合作性学习是相对于自主性学习而言,是在以学生为主体,老师为主导的前提下进行的学习活动,既充分发挥集体智慧,又使学生个体在参与合作探究与讨论交流过程中,学生的合作精神有效培养,整体学习效能得到显著提升.同时,新实施的初中数学课程实施纲要也对学生合作能力提出了要求,并进 Cooperative learning, as opposed to autonomous learning, is a learning activity conducted under the precondition of student-centered and teacher-led learning. It not only gives full play to collective wisdom, but also enables individual students in participating in the process of exploration and discussion of cooperation, Students ’cooperation spirit is effectively cultivated, and the overall learning efficiency is significantly improved. At the same time, the implementation outline of the newly-implemented junior high school mathematics curriculum also puts forward requirements for the students’ cooperation ability