《数学课程标准》指出:“学生的数学学习活动应当是一个生动活泼的、主动的和富有个性的过程,自主探索与合作交流是学生学习的重要方式。”小组合作学习成了新课程积极倡导的一种有效的学习方式。但是,笔者在大量的听课活动中发现,许多教师对小组合作学习的理解与执行存在一些误区,导致合作不顺、合作失败的现象,使得小组合作学习异化成了“摆样子”、“走过场”的形式主义。 The standard of mathematics curriculum states: “Students’ mathematics learning activities should be a lively, active and individualized process, and independent exploration and cooperation and exchange are important ways for students to learn.” Group cooperative learning has become an initiative of the new curriculum An effective way to learn. However, during a large number of lectures, the author found that many teachers misunderstand the understanding and implementation of group cooperative learning, leading to the phenomenon of cooperation failure and cooperation failure, making group cooperation learning alienation into a “look and feel”, “walking through the field” Formalism.