分组交流是合作学习的一种形式,也是当前课堂教学中最常见的一种组织形式,是几位组员为完成共同的任务,有明确的目标、责任分工的互助性学习。分组交流的优点是显而易见的:首先,培养了学生的人际交往能力、语言表达能力;其次,能充分调动学生的积极性,引发学生参与的热情;再次,通过交流暴露了学生的思维过程,再通过成员之间的争议、讨论,往往能带来更进一步的、深入的修改、补充甚至纠正,促使学生的思维向纵深发展;还有,分组交流将个人的 Group exchange is a form of cooperative learning, but also the most common form of organization in current classroom teaching. It is a mutual aid study for several team members to accomplish common tasks, have clear goals and division of responsibilities. The advantages of group communication are obvious: firstly, students’ interpersonal skills and language skills are cultivated; second, they can fully mobilize the enthusiasm of students and arouse students’ enthusiasm for participation; thirdly, they expose the students’ thinking process and then pass Disputes and discussions between members often bring further and in-depth changes, supplements and even corrections to promote the development of students’ thinking. In addition, the exchange of groups places individual