复习课是数学教学中的一个重要环节。它不同于练习课。新授课目标集中,只需攻下知识上的一个或几个“点”,练习课是将某一点或一部分知识转化为技能、技巧。复习课不是旧知识的简单再现和机械重复,关键是要把平时相对独立的知识,以再现、整理、归纳的方式串起来,进而加深学生对 Review class is an important part of mathematics teaching. It is different from practice class. Focus on the new lectures, only one or a few “points” of knowledge are captured, and the practice class is to convert some or all of the knowledge into skills and tricks. The review class is not a simple reproduction of the old knowledge and mechanical repetition, the key is to usually relatively independent knowledge, to reproduce, organize, summarize the way string together, and then deepen the students