数学新课标指出动手实践、自主探索与合作交流是学生学习数学的重要方式。随着新一轮课程改革的进行,“小组合作学习”受到了前所未有的重视,并被广泛应用于课堂教学之中。但也有些教师认为,低年级的学生好动,自控能力差,不宜开展合作学习。但建立合作学习机制,有利于培养学生自主探究的能力;有利于培养学生适应未来社会生存发展的需要。 New mathematics curriculum pointed out that hands-on practice, independent exploration and cooperation and exchange is an important way for students to learn mathematics. With the new round of curriculum reform, “group cooperative learning ” has received unprecedented attention, and is widely used in classroom teaching. However, some teachers also think that students in the lower grades are not active and have poor self-control ability and should not carry out cooperative learning. However, the establishment of a cooperative learning mechanism is conducive to cultivating the ability of students to explore independently; it is conducive to cultivating students to meet the needs of social survival and development in the future.