论文 思维导图在高三地理复习中应用的实践研究
2021-06-25 17:49

思维导图在高三地理复习中应用的实践研究

摘要:思维导图可以将思维可视化,全面展示思维活动过程,让学生爱思考、会思考,激发学生的内在潜能,全面提升学生的歇息效率和综合素质,为学生的终身发展奠定基础。

关键词:思维导图    高三地理复习                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

一、研究缘由

美国教育心理学家、教育家卢布姆将认知领域的学习目标由低级到高级分为六级:记忆、理解、应用、分析、评价、创造。“记忆、理解、应用”视为低阶思维学习活动。“分析、评价、创造”属于高洁思维活动。在高三的地理复习过程中学生存在着“低阶思维的学习”,靠单纯的“记忆”来积累知识,部分学生买一些课外习题,大量刷题来增加自己的做题经验。高阶思维所占比重很少。

思维导图又称“心智图”、“脑图”思维导图是通过可视图表重复和模仿发散性思维的一种整体性思维工具,它以一个主题为中心进行发散思维的图示,用来表现一个思维的框架。东尼·博赞[1]认为思维导图有三个特征:(1)中心图像用来捕捉主要内容;(2)分支从这副图画向四周散射;(3)分支由一个关键图像或者印在相关线条上的关键词构成。

思维导图引导学生在思考问题时,不仅仅局限于某一种思维,而是让学生从多角度思考问题,进而发现更多的意义和方法,从而建立起各级主题和中心主题的层层逻辑关系。从形式上看,思维导图具有图文并茂、辐射发散的形态,展现出人类思维发展的发散性、综合性等特点。它的出现为解决实际问题、培养创新能力提供一种新的思维方式。

二、思维导图在复习课中的教学应用

以大气环境复习为例,该专题教学目标为掌握大气圈地理现象形成原因、特点、分布规律;以及由此产生的世界主要气候类型的成因、特点以及分布,利用相关图表比较、分析、综合判断出各种气候类型;利用对各种地理图表的分析,从而提高学生的自主探究能力、综合归纳的逻辑思维能力;鼓励学生发表自己的看法,真正体现出以学生发展为本的教育理念。因此在大气环境的复习中,主要采取利用地理图表来进行判读、分析的方法,从中获取地理信息,并在此基础上对各种信息进行多角度,多层次的分析、归纳、评价并获得地理结论。利用思维导图整理本节课的复习知识脉络教师对专题串讲知识点后,进行强调总结,简单的内容鼓励学生总结回答。再由学生小组合作绘制本专题思维导图。

 

 

 

 

 

 

 

以习题复习为例,习题是高三分析所必不可少的重要部分。通过例题讲解,能够深化学生对知识的运用程度,提升学生联系案例,活学活用的能力。

某科考队8月考察堪察加半岛,考察中发现,堪察加半岛北部发育苔原,南部生长森林;东西向气候区域差异显著;大型植食性和肉食性野生动物数量较少,但冬眠杂食性且善捕鱼的熊的数量较多;大量来自海洋的鲑鱼溯河流而上,成为熊的重要食物。下图示意堪察加半岛的地形。

说明: 16D4

(1)分析堪察加半岛大型植食性和肉食性野生动物数量较少的原因。(10分)

(2)某科考队员欲近距离拍摄熊,推测他在甲地选择拍摄点的理由。(6分)

 

 

 

 
 

 

 

 

 

 

 

 

 

(1)纬度高,植物生长缓慢,食物供应量少;环境空间差别大,适宜生存的空间小;冬季寒冷漫长,生存条件恶劣。

(2)河流附近,熊出没的概率大;山地地形,且有森林,便于隐蔽;降水较少,晴天较多,利于拍摄。

教师引导学生绘制思维导图的过程,就是对知识的重塑与温习过程,搭建知识框架,可以有效地推动习题讲解的深化趋势。只有打牢基础,才能进行拓展提升。任何形式的考察都不会局限于基础知识的考察,选拔性考试的关键在于综合能力的考察,教师必须在课堂上展开发散性思维训练,深挖试题背后的脉络线索。通过在习题中加入思维导图,有助于学生对试卷中存在的问题进行知识回顾和总结,有效弥补知识漏洞,当学生对某类问题把握不足时,学生要立刻回顾课本知识,找到相应关联,弥补知识漏洞,反复练习类似问题。

三、研究结果与成效

(1)思维导图是教师教学的得力工具

在高三的地理复习当中,对教师把握教材的能力有极高的要求。思维导图能够帮助教师更清晰的分析教材,并且可以利用思维导图为学生制定复习计划、为自身制定教学内容。复习课的讲解中更具有条理性和循序渐进的生成性。

本课题更多是将思维导图应用到教学设计和板书中。用思维导图做教学设计,在一定程度上减轻教师繁重的备课压力。思维导图开放式的结构利于教师随时补充灵感,课后及时添加教学反思,使教学设计不断得到完善。将思维导图作为板书设计,学生可以一目了然把握本节课的教学重难点内容,在板书的生成过程中过程中,把握知识网络形成的来龙去脉,掌握知识间的联系。

(2)思维导图提高学生的复习效率,突出学习主体

思维导图教学中,学生的最近发展区是已有认知和经验,在此基础上,从核心主题入手,思维导图构建过程是与主题相关的知识整合的过程,学生独立完成任务,增强只是的内化程度。在课程实践中发现思维导图有助于学生将零散的地理知识系统化,建立知识间的联系形成知识网络,提升学生对知识的理解程度和识记的质量。在地理解题时利用思维导图学生可以快速提取材料有效信息,与所学的地理知识对接,回归知识点,思维灵活。另外通过对两次考试成绩的对比分析,发现学生的成绩普遍提升。思维导图可以使学生清晰地看到各知识与中心主题之间的联系,可以让学生看到知识的全景,激发和推动了师生运用思维导图的动机和热情。

(3)学生更喜欢在课后绘制思维导图

通过平时与学生的交流发现学生更喜欢课后绘制思维导图,课堂上学生需要更详尽的细致完整的记录知识点,程序性的罗列式记笔记,课后在记录和整理笔记时,学生喜欢把知识点绘制在一张图上。虽然在课前和课上学生也会构建思维导图,但是构图不够完整和详尽,所以大部分学生喜欢课后重新整理,在借鉴老师板书、以及课堂讲解的基础上理出新的思维框架,将大脑中抽象的想法通过文字和图形具体呈现出来,帮助学生高效的理解和记忆。

(4)思维导图复习法转变了高三复习方式,提高学生的综合思维素养

思维导图的运用,不仅是转变了课堂教学方式,提供了新的复习方法,培养了学生的要素综合、时空综合、地方综合能力,使学生立足于某地区的地理事物,联系各个要素之间的关系,同时注意时空变化,提高学生的综合思维素养,更是对四大核心素养的融合

参考文献

[1] 托尼·博赞,巴利·博赞.思维导图[M].化学工业出版社:北京,2015:34.

[2] 罗琴.思维导图在新课改高中地理课堂上的运用研究[D].华中师范大学,2015.

[3] 朱玉竹.思维导图在高一地理教学中的案例研究[D].陕西师范大学,2018.

[4] 宫燕."思维导图”在高中地理教学中的有效运用[J].华夏教师,2019,(01):45-46.

[5] 闫凤梅.思维导图在高中地理教学中的应用研究[J].课程教育研究,2019,(17):176.