培智学校数学教材主题图的研究——以常州市武进特校中年级段教材为例

A Study on Mathematics Thematic Map of Peizhi School——A Case Study of the Teaching Materials in the Middle Grade of Wujin Special School in Changzhou City

主题图是智障学生数学学习的重要资源。教师要了解主题图的编排意图,并要认识到主题图的价值:教师在教学中应充分利用主题图的情景,激发学生学习兴趣;充分利用主题图的内容,落实教学目标;充分利用主题图的特质,发展学生的数学能力。教师还要正确使用好主题图:在教学中可将静态主题图动态化;复杂主题图简单化;陌生主题图班本化;抽象主题图具体化。

Topic map is an important resource for students with intellectual disabilities in mathematics learning. Teachers should understand the purpose of topic map arrangement and realize the value of theme map.Teachers should make full use of the scene of theme map in teaching to stimulate students＇ interest in learning,to make full use of the content of the theme map, to carry out the teaching goal, to make full use of the characteristics of the theme map, and to develop the students＇ mathematics ability. Teachers should use the theme map correctly. The static theme map can be dynamically used in teaching. The complex theme map can be simplified, unfamiliar topic map can be classified, and abstract theme map can be concretized.