有这样一个现象,在公开课比赛中,很少有教师愿意选择复习课,除非是专题研究活动。而复习课在学习过程中起到举足轻重的作用,一个学期它的课时量占所有课时的20%以上。因为缺乏研究,教师们经常反映复习课太难上,定不准教学目标,又缺乏应有的教学参考。我们在听课的过程中,发现复习课有以下三种低效模式。类型一:脚踩西瓜皮式。教师往往以“我们这个 There is a phenomenon in the open class competition, few teachers are willing to choose to review classes, unless it is thematic research activities. The review class in the learning process plays a decisive role, a semester its class time account for more than 20% of all classes. Because of the lack of research, teachers often reflect that refresher classes are too difficult for students to set their teaching goals and lack proper teaching reference. During our lectures, we found that the review class has the following three inefficient modes. Type one: foot watermelon leather. Teachers tend to ”our this