大教育家孔子说:“温故而知新。”这其实说得就是复习。数学复习最主要的是要通过对知识系统复习,把所学的知识融会贯通。一提到复习教师就知道把所学知识点梳理一遍,把所学方法罗列一遍,然后题海战术练习。教师讲得累,学生学得烦,复习效率低。怎样让师生从烦累的复习中解脱出来呢?关键是教师要根据学生的认知规律和年龄特点,巧复习才能提高复习效率。一、知识点复习要趣爱因斯坦说:“兴趣是最好的老师。”概念复习枯燥无味,学生往往死记硬背,在应用中常常模糊不清,错误率极高。这就要求教 Confucius, a great educator, said: “It is a new understanding of the old.” This is actually a review. The most important thing about mathematical review is to review the knowledge system and integrate the learned knowledge. When it comes to reviewing the teacher, you know that you have learned all the points and sorted out the methods you have learned before you practice the sea tactics. Talking about tired teachers, students learn to bother, review inefficient. How to make teachers and students freed from tired review? The key is that teachers should according to the students’ cognitive rules and age characteristics, clever review in order to improve the efficiency of review. First, the knowledge point review interesting Einstein said: “Interest is the best teacher.” Concept review boring, students are often rote, in the application are often blurred, the error rate is extremely high. This requires teaching