著名数学教育家波利亚说过:“数学问题的解决仅仅只是一半,更重要的是解题之后的回顾.”初中数学教学中,教师引导学生有目的地进行解题后的反思,对于培养学生思维的深刻性有着不可替代的作用.合理、适时的反思,可以达到做一题会一类题的效果.也就是我们常说的触类旁通,举一反三.那么,在教学实践中,我们该如何反思?又如何引导学生反思呢?本文结合自己的教学实践,浅谈自己的两点做法.一、反思解题方法,拓展知识运用 The famous mathematician educator Polya said: “The solution to mathematics problems is only half, and what’s more important is the retrospection after the problem solving. ” In junior mathematics teaching, teachers guide students to reflect on the problems after they are purposely solved. There is an irreplaceable role in cultivating the profoundness of students’ thinking. Reasonable and timely reflection can achieve the effect of doing a class of questions. That is, we often say the same kind of analogy. By contrast, in teaching practice, we should How to reflect? How to guide students to reflect? This article combines their own teaching practice, talking about their own two practices. First, reflect on the problem-solving methods, expand the use of knowledge