单元复习课是对章节学习的总结,它不仅要求章节中的所有知识点都能联系起来,构成完整的知识体系,而且要求以学生为本,在学生通过合作交流解决问题的过程中,不断渗透重要的数学思想方法。中国著名的教育家孔子曾提出“学而时习之”“温故而知新”的主张,说明通过复习已学的知识,可以提升理解能力,也可以获得新的领悟,这正是复习课的重要性。 Unit review class is a summary of the chapter learning, which not only requires that all the knowledge points in the chapter can be linked together to form a complete knowledge system, but also requires a student-oriented, students continue to penetrate through the process of cooperation and exchange of ideas to solve the problem Important mathematical thinking method. Confucius, a well-known Chinese educator, once put forward the proposition of “learning from time to time” and “knowing from facts”, which shows that by reviewing what has been learned, we can enhance our ability to understand and gain new insights. Is the importance of reviewing classes.