小组合作学习是学生进行数学探究的重要途径之一。《数学课程标准》在基本理念中指出,个体学习的过程是生动活泼的、充满着个性的,学生之间的有效合作、交流互动是数学学习不可或缺的方式。在新课程理念的感召下,几乎所有的数学课堂上,都可以看到以小组讨论为主要形式的合作学习。小组合作学习有利于全体学生参与学习的全过程,挖掘出个体的内在潜能,培养学生的团队精神。实践中我们也发现,有时小组合作学习只是展示课必 Group cooperative learning is an important way for students to explore mathematics. The “Mathematics Curriculum Standard” points out in the basic idea that the process of individual learning is lively and full of personality, and the effective cooperation among students and exchange and interaction is an indispensable way of learning mathematics. Inspired by the ideas of the new curriculum, cooperative learning, which takes the form of group discussions as the main form, can be seen in almost all math classes. Cooperative learning group is conducive to all students involved in the whole process of learning, dig out the inherent potential of individuals, develop student teamwork. In practice, we also found that sometimes group cooperation learning is just a demonstration of course