1.关注教材细节。以往讲练习题时,都是学生提出疑问,老师来讲解,如果放手让学生自己来解决问题,效果会不会好些呢?于是我大胆尝试,将要讲的习题分给几个小组准备,课堂上让这几个小组的同学为其他同学解决疑难问题。实验的效果非常好,学生讲解时有模有样,俨然一个个小老师,分析每一个选项。为了查找答案,学生 1. concerned about the details of the textbook. In the past, when practicing exercises, students asked questions and the teacher explained that if they let their students solve the problem by themselves, would the effect be better? So I boldly tried to assign the exercises to be divided into groups for preparation. In the classroom Let the students in these groups solve difficult problems for other students. The effect of the experiment is very good, students have a model to explain when, like a little teacher, analyze each option. In order to find the answer, students