结构化视角下图形与几何概念的整体教学与实践——以"长方体和正方体的认识"教学为例
The Whole Teaching and Practice of Graphic and Geometric Concepts from the Structural Perspective:Take the Teaching of"Understanding Cuboids and Cubes"as an Example
袁锋萍1
作者信息
- 1. 长兴县实验小学,浙江长兴 313100
- 折叠
摘要
以"长方体和正方体的认识"教学为例,在结构化视角下,分析教材逻辑,调查学生的知识起点,重组教学流程,立足于学生的亲身体验,培养他们的数学思维,让学生真正成为数学课堂教学的主体,从而帮助他们更好地掌握图形与几何的特征概念.
Abstract
In primary mathematics teaching,the content about graphics and geometry is an important part of study.This paper takes the teaching of"Understanding of Cuboid and Cube"as an example,tries to analyze the logic of the textbook and examines students'prior knowledge so as to reorganize the teaching process and cultivate the students'mathematical thinking based on their experience,which helps to let the students truly become the main part of the teaching process and enable them to grasp the characteristic concepts of graphics and geometry.
关键词
几何图形/结构化/整合/核心概念Key words
geometric figures/structuration/integration/core concept引用本文复制引用
出版年
2024
NETL
NSTL
万方数据