第一阶段,以规范学习过程和学习方式指导为主,目的是使合作学习有序进行。通过教师示范,指导,使学生初步掌握合作学习的一般方法。①轮流发言。小组成员围绕一个学习内容,轮流发言,一个不漏,讨论后点名学生代表小组在全班发言。②接力发 In the first stage, the standardization of the learning process and the guidance of learning methods is the main purpose. The purpose is to enable cooperative learning to proceed in an orderly manner. Through the teacher’s demonstration and guidance, the students can initially grasp the general method of cooperative learning. 1 take turns speaking. The group members revolved around one learning content and took turns speaking. One of them did not leak. After the discussion, the student representative team made a speech in the class. 2 relay hair