小学数学教材主题图有效应用的探索与思考——以北师大版三、四年级教材为例

Exploration and Thinking on the Effective Use of Topic Map in Mathematics Textbook for Elementary Schools—Taking Grade 3~4 of Beijing Normal University Edition as an Example

小学数学教材是数学知识的载体,也是教师教学、学生学习的媒介。主题图作为小学数学教材中的一大亮点,对学生数学知识的学习,核心素养的发展都有深远的影响,本文以探索北师大版小学中段数学教材的主题图在教学中的运用为目的,对教师如何利用主题图展开有效教学提供建议。

Primary school mathematics textbooks are not only the carrier of mathematics knowledge, but also the medium of teachers’ teaching and students’ learning. As one of the highlights of primary school mathematics textbooks, the theme map has a profound impact on students’ learning of mathematics knowledge and the development of core quality. This paper explores the application of the theme map in teaching of primary school mathematics textbooks published by Beijing Normal University, and provides suggestions on how teachers use the topic map to carry out teaching.