在课堂教学中,每位老师都希望能够开展生动有趣且富有成效的教学活动。他们积极转变教学策略、改变学生学习的方法,构建学生自主学习模式,在课堂上开展合作学习。所以在几乎所有的公开课上,我们都可以看到小组讨论式合作学习。这说明,很多教师已经有意识地把这种形式引入课堂。但是,仔细观察,就可以发现,很多讨论仅仅停留在形式上。我们会注意到,老师一宣布小组任务,前排的学生唰地回头,满教室都是嗡嗡声,四人小组里, In classroom teaching, every teacher hopes to have a lively and interesting teaching activity. They actively change their teaching strategies, change the way students learn, construct their own learning modes and carry out cooperative learning in the classroom. So in almost all open classes, we can all see group discussion cooperative learning. This shows that many teachers have consciously introduced this form into the classroom. However, after careful observation, we can see that many discussions have only remained in formal form. We will notice that as soon as the teacher announced the group task, the front row students turned around and the classroom was full of buzz. In the four-person group,