在高三数学复习中,测试占有很大比例,有单元测试、章节测试、综合测试等.测试得到的信息必须通过评讲课来反馈,如果评讲不到位,效率不高,一定会影响数学复习的效果.在评讲一份数学试卷时,大多数教师只是满足于自己先把试卷的题目做一遍,或自己把试卷的答案抄下来,再凭印象记下一些批改试卷过程中学生存在的问题,便可以胸有 In the third year of mathematics review, the test occupies a large proportion, unit testing, chapter testing, comprehensive testing, etc. The information obtained from the test must be fed back through the assessment class. If the assessment is not in place, the efficiency is not high, it will definitely affect the review of mathematics. When evaluating a math paper, most teachers are only content to do it themselves first, or copy the answers of the papers themselves, and then record down some problems in the process of marking the test papers. Can have chest