几何教学中的证定理、解例題,同学們学起来常有知其然而不知其所以然之感;在做作業的时候,他們也常常不知从何处下手,或者是乱摸乱撞,化去几个鐘头的时間,才能做好一个題。問題在什么地方呢?是不是老师强調証題或解題的方法不够,或对發展学生邏輯思維这一工作不努力呢?不是的。主要的是老师所教的解析問題的方法不够具体,不易为同学們所領会和掌握,尽管教者很注意講解怎样去找未知 Geometry teaching in the proof of the law, the solution to the problem, students always know it, but I do not know why they feel it; when doing homework, they often do not know where to start, or chaos, An hour to make a good question. Where are the problems? Are not the teachers stressing enough questions or solving problems or not working hard at developing students’ logical thinking? No. The main is that the teacher taught the method of analyzing the problem is not specific enough, not easy for the students to grasp and grasp, although the teacher is very attentive to explain how to find unknown