所谓合作学习,就是在教学中运用小组形式,使学生共同地最大程度地促进他们自己以及他人的学习(Johnson.D.WJohnson.R.T),以人际合作和互动为基本特征的教学模式。从以往的实践看,在小组合作学习中,学生无效或低效的学习绝大部分是由于教师本人对合作学习这种新型学习方式的实? The so-called cooperative learning is the use of group form in teaching, so that students can jointly promote learning of themselves and others (Johnson.D.WJohnson.R.T) to the greatest extent, and use the interpersonal cooperation and interaction as the basic characteristics of the teaching model. Judging from past practice, in the group cooperative learning, most of the students’ invalid or inefficient learning is due to the fact that the teacher himself is the new learning method of cooperative learning.