现在的高中化学学习中,三分之一的时间是用来复习的,也就是说复习课是高中学习过程中重要的课型。如何在旧知识的复习过程中提升学生的学科能力,如何给日益疲劳的学生产生新异的刺激,如何让学生主动参与到复习中来,在新课程背景下,我们老师急需解决这些问题。因此我认为复习课要围绕着出现以下方面进行突破,才能在有限的 One third of high school chemistry nowadays is for review, meaning that review classes are an important lesson in high school learning. How to improve students’ academic abilities in the process of reviewing old knowledge, how to give new and different stimuli to increasingly tired students and how to enable students to actively participate in the review? In the context of the new curriculum, our teachers urgently need to solve these problems. So I think the review class should focus on the emergence of the following breakthroughs in order to be limited