复习课对旧知识进行回顾,这是复习课的本质,但是要想上好一节复习课,若只“依靠回顾旧知识,再配合少量习题”是绝对不行的。故笔者认为,在复习课中要做到新旧知识的结合,才能提高学生对复习课的兴趣,从而提高复习课的效率。一、在旧知识的基础上构建新的知识体系初中数学教材(北师大版)在编写时,采取的是螺旋式上升的结构形式,也就是说,同一个知识点可能要分布在好几册教材中。这样的教材编写方式非常符合学生的认知特点,但是这也有一 Reviewing the old knowledge in the reviewing class is the essence of the reviewing class, but it is absolutely impossible to take a good review class if only “relying on the old knowledge and then a few exercises” is absolutely impossible. Therefore, I believe that in the review class to do the combination of old and new knowledge, can improve students interest in the review class, so as to improve the efficiency of the review class. First, build a new knowledge system based on old knowledge Junior high school mathematics textbooks (Beijing Normal University Edition) in the preparation, the spiral is used to take the form of the structure, that is, the same knowledge points may be distributed in several books Teaching materials. Such teaching methods are very much in line with the cognitive characteristics of students, but this also has one