基于思维可视化的平行四边形教学研究

Research on Parallelogram Teaching Based on Thinking Visualization

摘要: 基础教育阶段是学生学习数学知识和构建思维体系的关键时期，平面几何又是培养学生思维能力不可或缺的一个知识板块。本文以研究平行四边形为例，将思维过程可视化，利用迁移规律，帮助学生构建逻辑思维系统和知识结构体系。本文提出了几点教学启示：1) 思维可视，构建体系；2) 新旧联系，促进迁移。

Abstract: The basic education stage is a critical period for students to learn mathematical knowledge and build a thinking system. Plane geometry is an indispensable knowledge block for cultivating stu-dents’ thinking ability. This paper takes the study of parallelogram as an example, visualizes the thinking process, and uses the law of migration to help students build a logical thinking system and a knowledge structure system. This paper proposes several teaching inspirations: 1) Visualize thinking, building a system; 2) Connecting old and new to promote migration.