从“矛盾”中寻找解题方法

Seek Method to Solve Problems in Secondary"Contradiction"

在知识点内、知识点间和知识系统间寻找数学问题的矛盾所在,分析矛盾、解决矛盾,从而解决数学问题,由此使学生学会解决数学问题的正确方法.

It is an effective method to solve the mathematic questions by finding the contradictions inter the knowledge point, intro the knowledge point and intro the knowledge system followed by analysis. In this way students can learn the correct methods to solve problems.