所谓“解题反思”是指一道数学题经过一番艰辛,苦思冥想解出答案之后,必须认真进行如下探索:命题的意图是什么?考核我们哪些方面的概念、知识和能力?验证解题结论是否正确合理,命题所提供的条件的应用是否完备?求解论证过程是否判断有据,严密完善? The so-called “reflection of problem solving” refers to a difficult problem in a mathematics problem. After meditation to solve the answer, we must carefully explore the following: What is the intention of the proposition? What are our concepts, knowledge, and abilities? Validation Whether the conclusion is correct and reasonable, and whether the application of the conditions provided by the proposition is complete?