一、及时复习１ 课后复习。艾宾浩斯遗忘曲线表明遗忘发展的一般规律是 :遗忘进程不均衡 ,在识记后短时间内遗忘的比较快 ,以后逐渐缓慢 ,即“先快后慢” ,最好在２４小时内进行复习效果最佳。因此 ,我让学生写“学习日记”（当天数学课上学到了哪些知识？获取新知的重要过程？ First, a timely review of a class review. Ebbinghaus forgetting curve shows that the general rule of forgetting development is: the process of forgetting the imbalance in the short notice after the forgotten relatively fast, then gradually slow, that is, “first fast slow”, preferably within 24 hours Review the best. So, I asked the students to write a “study diary” (What did you learn in the math class that day? An important process for getting a new knowledge?