考试是学校教育评价的一种重要形式,它一般是在一个相对完整的学习阶段结束时进行,其目的是反馈教学情况,了解学生撑握知识的情况,及时弥补缺陷,纠正错误,完善知识体系和思维体系,提高分析和解决问题的能力.试卷讲评课是数学教学的重要环节之一.而如何上好讲评课才能让学生获得最大收获?下面就数学试卷的讲评,谈谈本人的认识和做法. The examination is an important form of evaluation of school education. It usually takes place at the end of a relatively complete learning period. Its purpose is to feedback the teaching situation, to understand the situation of students holding knowledge, to make up for defects, to correct mistakes and to perfect the system of knowledge And thinking system, improve the ability to analyze and solve problems.Paper papers to comment on the lesson is one of the important aspects of mathematics teaching.And how to make a good comment on class to make the most of the students? The following comments on the mathematics papers, talk about my understanding and practice.