几何学习自身就是一个理解的过程,也是数学教学过程中的一项难点。同学们要有抽象思维概念,还要肯动手多动脑,这就要求教师做到引导和教学同步结合。 Geometry learning itself is a process of understanding, but also a difficult point in the process of mathematics teaching. Students should have the concept of abstract thinking, but also willing to move more brain, which requires teachers to guide and teaching simultaneously.