初三化学分为上下册,学习时间为期一个学年。我们化学老师都知道,对于新课大部分学生都还比较喜欢,因为课堂都穿插有许多实验,所以学生的学习兴趣都比较高。但是到了复习阶段,学习成绩中等及以下的学生的学习兴趣明显降低、学习动力明显不足。因此,在复习阶段,我们经常会讨论几个问题:如何让学生在复习阶段保持较高的学习兴趣?如何提高复习课的有效性?经过几年的教学实践,结合本人总结了一些方 The third day chemistry is divided into upper and lower volumes, learning time for a school year. All our chemistry teachers know that most of the students in the new class are still fond of it. Because there are many experiments interspersed in the class, students are more interested in learning. However, at the reviewing stage, the students’ interest in learning medium and below was significantly lower and their motivation was obviously insufficient. Therefore, during the review phase, we often discuss several issues: how to make students maintain a high interest in learning during the review phase and how to improve the effectiveness of the review class? After several years of teaching practice, I have summarized some of them