一、把握合作学习的节点在小组合作学习过程中,教师要注意处理好师生间的角色关系。在合作学习之前要让学生先独立思考问题,只有当每个学生有了初步想法后,在学生百思不得其解时,再进行共同探究和解决问题才有合作的价值。每个学生都有自己的优点,在独立基础上的合作,可以把每个人的智慧都发挥出来,这种合作是共享的、互补的。在这个过程中,教师要根据各个小 First, grasp the node of cooperative learning In the group cooperative learning process, teachers should pay attention to handle the relationship between teachers and students. Before collaborative learning, students should think independently of each other. Only when each student has his first thoughts, there is a value of cooperation as long as the students can not understand the problems before they jointly explore and solve the problems. Each student has its own advantages. Cooperation on an independent basis can bring everyone’s wisdom into play. Such cooperation is shared and complementary. In this process, teachers should be based on each small