摘要
直感是形象思维中一个很重要的方面,为了提高学生的形象思维水平,就要提高学生的直感能力.直感可分为4个维度即形象识别、模式补形、形象相似、象质转换.而初中生数学直感能力总体处于中下等水平,培养学生数学直感能力可以从以下几个方面入手:加强变图、变式训练,丰富表象模式,形成知识“相似块”,重视象质关联图的应用.
Insight was an important factor of image thinking. In order to improve the level of students image thinking, we must improve the capability of their insight. The thesis had an investigation from the four different angles of insight: distinguishing model, making-up model, similar imaging, changing from phenomenon to essence. On the basis of analysis the thesis put forward many ideas of improving the students capability of mathematics insight.
出处
《数学教育学报》
北大核心
2005年第1期74-76,共3页
Journal of Mathematics Education
关键词
数学
能力
初中生
形象思维
学生
补形
变式训练
关联图
总体
水平
insight
distinguishing model
making-up model
similar imaging
changing from phenomenon to essence
