练习是数学教学的一个重要环节,不仅要求学生通过练习巩固已学知识,并能把知识转化为技能,引导学生自觉梳理知识系统。那么,怎样才能练活解题思路呢?下面谈几点个人的做法和体会。一、经常做“一题多变”的练习练习要重基础,基础题切实掌握了,灵活题就有规可循,不难解开。在练习基础题时,我比较重视基本方法的指导,例如解答应 Exercises are an important part of mathematics teaching. They not only require students to consolidate learned knowledge through practice, but also turn knowledge into skills and guide students to sort out the knowledge system conscientiously. So, how can we practice solution problem? Here to talk about a few personal practices and experiences. First, often do “a question changeable ” practice Exercises should be based on the foundation, the basic problem has mastered, the flexible question has rules to follow, is not difficult to solve. When practicing the basic questions, I pay more attention to the guidance of the basic methods, for example, the answer should be