在课堂教学五环节中，复习旧课很容易被人忽视。其实，旧课复习得好，不仅对学生巩固知识、培养思维能力和运用知识分析解决实际问题的能力以及提高思想觉悟有重大作用，而且能使课堂更有逻辑性，更能增强课堂的艺术性，更能促进新课教学。如何搞好复习旧课的教学呢？笔者认为 In the five stages of class teaching, reviewing old lessons is easily overlooked. In fact, a good review of the old class not only has a major effect on students’ ability to consolidate knowledge, develop their ability to think, and use knowledge to solve practical problems, but also to increase their ideological consciousness. It can also make the classroom more logical and enhance the artistic quality of the classroom. Can better promote the new class teaching. How to do a good job of reviewing the old class teaching? the author thinks