Geometry Sketchpad Aids Math Teaching – Take "Inverse Proportional Functions, Images, and Properties" as an example
几何画板辅助数学教学——以“反比例函数图像和性质”为例

摘要

几何画板辅助初中数学教学是信息技术融入课堂教学的重要体现，几何画板是辅助数学课堂教学的一个有效工具。初中学生的几何直观和空间想象能力有限，而几何画板能够将抽象概念直观化、清晰展示复杂图形的结构。在初中数学课堂上运用几何画板，不仅能降低知识难度，拓展学生的数学思维，还能提高课堂效率和教学质量。

Abstract

Geometry sketchboard is an important embodiment of the integration of information technology into classroom teaching, and Geometric sketchboard is an effective tool to assist mathematics classroom teaching. Junior high school students have limited geometric intuition and spatial imagination, and the Geometric sketchpad can visualize abstract concepts and clearly show the structure of complex figures. The use of Geometric sketchpads in junior high school mathematics classes can not only reduce the difficulty of knowledge, expand students' mathematical thinking, but also improve classroom efficiency and teaching quality.