近期,我校多次开展了课型研究和“磨课”活动,笔者陆续听了多节讲评课,听课越多,对讲评课的“病症”感悟越深。做试卷—讲评—做试卷,这是我们复习课惯用的模式。从高一到高三,学生要做多少题,有效劳动有多少?一错再错的题有多少?花在试题讲评上的时间精力这么多,实效性又有多少?对这些问题,很多教师缺少主动反思 Recently, our school has conducted many class research and “grinding class ” activities, I heard one after another multi-section comment class, the more lectures, intercom comment class “illness ” deeper understanding. Do papers - comment - to do papers, this is our habitual reviewing the model. From high school to high school, how many questions do students have to make and how much effective work? How many questions are wrong and wrong? What are the time and energy spent on commenting on examination questions and how many are the actual results? Many teachers lack these questions Active reflection