1前言课堂是学生学习的主要场所.合作学习源于教学需要,它作为一种学习方式,在当下被越来越多的一线老师们用于课堂教学.在《普通高中数学课程标准(实验)》中指出:有效的数学学习活动不能单纯地依赖模仿和记忆,动手实践、自主探究与合作交流是学生学习数学的重要方式. 1 Introduction The classroom is the main place for students to learn.Cooperative learning stems from the teaching needs, as a way of learning, more and more front-line teachers are now used in classroom teaching.In the “general high school mathematics curriculum standards (experiment) ”Pointed out: Effective mathematics learning activities can not simply rely on imitation and memory, hands-on practice, independent inquiry and cooperation and exchange is an important way for students to learn mathematics.