小学数学课堂以“知识生长点”促进学生整体构建知识

摘要

数学学科中的每一个新知识都是旧知识的延伸和发展，同时又是后续知识的学习基础，旧知与新知形成了一个完整的、系统性的知识网络。因此在数学教学过程中，教师要注意从学生已有的认知水平和经验基础出发，找准新知识的生长点，帮助学生建立新旧知识之间的联系，促进学生整体构建知识。%In mathematics, every bit of new knowledge comes from the old one and it is the basis of following knowledge. Old knowledge and new knowledge form a whole and systematic knowledge network. Teachers need to find the growing points of new knowledge and help students establish the connection between them.