多维互动合作是新课程倡导的一种学习方式，与之相对应的是单向活动，如何将学习过程中的单向活动转变为多向互动，构建纵横交错、多维立体的课堂信息交流网络，合作学习的方式为这种转变提供了可能。合作学习是以小组为基本活动组织形式，系统利用动态因素之间的互动达到教学 Multidimensional interaction and cooperation is a kind of learning mode advocated by the new curriculum. Correspondingly, one-way activities, how to transform the one-way activities in the learning process into multi-directional interactions, constructing crisscross and multi-dimensional classroom information exchange networks, Cooperative learning provides the possibility for this shift. Cooperative learning is based on the group as the basic form of organization of activities, the system uses the interaction between dynamic factors to achieve teaching