复习课是以巩固所学知识并提高运用知识解决实际问题能力为主要任务的一种课型。然而 ,教师为了追求知识的全面性 ,节约时间 ,往往采用“容器灌注”的方法 ,既剥夺了学生参与的时间 ,也把学生置于被动学习的境地 ,学生的学习积极性和学习效率受到极大的限制。因此 ,我尝试变换 The review class is a course type that takes the knowledge gained and the ability to use knowledge to solve practical problems as its main tasks. However, in order to pursue the comprehensiveness of knowledge and save time, teachers often adopt the method of “container infusion”, which not only deprives the students of the time of participation but also puts the students in the passive learning environment. The learning enthusiasm and learning efficiency of the students are greatly affected limits. Therefore, I try to transform