《数学新课标》指出,“有效的数学活动不能单纯地依赖模仿与记忆,动手实践、自主探究与合作交流是学生学习数学的重要方法”。因此,小组合作学习是时代赋予数学活动的要求。小组合作学习,顾名思义是一种以“小组”为单位的“合作性”学习,“小组”的作用能否充分发挥,“合作”的手段能否充分的运用,这是体现小组合作学习是否能真正展开的两个关键性的问题。通过一段时间的数学课堂教学,我感到小组合作学习是势在必行。 The New Curriculum Standard of Mathematics states that “effective mathematics activities can not rely solely on imitation and memory, hands-on practice, and independent inquiry and cooperation and exchange are important ways for students to learn mathematics.” Therefore, group cooperative learning is the requirement of the times for mathematics activities. Group cooperative learning, as its name implies, is a kind of “cooperative ” learning based on “group ”, can the full play of the role of "group This is the two key issues that reflect whether group cooperative learning can really start. After a period of math class teaching, I feel it is imperative for the group to work together.