合作学习是我国新课改倡导的一种重要的数学学习方式.教师把有效的合作学习方式融入到课堂教学中,能够唤醒学生沉睡的潜能,激活封存的记忆,从他人的智慧中获得启迪.但是,目前课堂教学中的小组合作学习往往流于形式,缺乏真正意义上的合作. Cooperative learning is an important way of mathematics learning advocated by the new curriculum reform in our country.Teachers can integrate the effective ways of cooperative learning into the classroom teaching, wake up the sleeping potential of the students, activate the sealed memories and enlightenment from others’ wisdom. However, the current cooperative learning in group teaching in classroom teaching is often out of form, lacking in the real sense of cooperation.