讲评课是物理复习中的常见课型,对学生而言,具有知识补缺、学法指导、提高素养、发展思维等功能.然而,目前讲评课的现状不容乐观,存在诸多问题.例如,教师在不了解学生答题情况下实施讲评,针对性不强;就题论题现象较为普遍,不能针对学生错误有效剖析,有效性不够;不以学生为本,学 Commentary class is a common class in physical review. For students, it has such functions as lack of knowledge, guidance of learning method, improvement of literacy, development of thinking, etc. However, the current status of commentary class is not optimistic and there are many problems such as teachers’ Do not understand the implementation of student comment under the situation of comment, targeted is not strong; the problem is more common topics, can not effectively analyze the error of students, the effectiveness is not enough; not students, learn