传统的练习课是:老师精心设计大量练习题→学生解答→交流答案。练习课给学生的感觉就是做大量练习,就是知识的简单重复,以至于学生都对做练习产生厌倦心理;同时这种教法不管学生的个体差异,让所有的学生都面对同样的练习题,于是每个学生都经历着近似“克隆式”的思维过程,得到 The traditional practice class is: the teacher carefully designed a large number of practice questions → student answers → exchange answers. Exercises to the students' feeling is to do a lot of practice, that is, the simple repetition of knowledge, so that students are tired of doing exercises psychology; the same way regardless of the teaching of individual differences in students, so that all students face the same exercises , So each student is experiencing a similar “clonal” thinking process, get