基于核心素养“一图多变”几何大单元复习探析--以《数学·八年级上册》期末几何专题复习为例

Exploration of the review of“one diagram and multiple variations”geometric large units based on the core literacy--Taking the review of Geometry in Mathematics Grade 8 Volume 1 for final examination as an example

初中几何内容考查题型较多,解题方法灵活多样,基于人教版《数学•八年级上册》教材中一道几何习题进行“一图多变”几何复习课的大单元设计,助力学生综合知识、发展思维、提升能力。

There are many types of questions in the middle school geometry content examination,and the problem-solving methods are flexible and diverse.Based on a geometry exercise in Mathematics Textbook I of Grade Eight,edition of the People's Education Press,a large unit design for the“One Figure,Multiple Changes”geometry review course is carried out to help students integrate knowledge,develop thinking,and improve abilities.