评讲课是数学教学的一种重要课型,通过评讲试卷,师生能够交流解题方法,拓展解题思路,通过评讲试卷,能及时矫正考试中存在的问题,从而弥补知识缺陷。那么,怎样评讲数学试卷呢?在此,我就谈谈几点粗略的看法。一、评讲试卷应防止的问题1、敷衍了事考试结束后,有的教师采取张贴答案或课堂公布答案。一些学生往往对试题中的答案是知其然不知其所以然,这就谈不上评讲, The assessment lecture is an important lesson in mathematics teaching. Through the evaluation papers, teachers and students can exchange solutions to problems and expand the problem-solving ideas. By reviewing the papers, the problems in the examination can be rectified in time so as to make up for the deficiency of knowledge. So, how to comment on the math test? Here, I will talk about a few rough ideas. First, the assessment papers should be to prevent the problem 1, perfunctory After the test is over, some teachers to post answers or class announcements. Some students tend to answer the questions in the test is unknown, but I do not know why, it would not comment,