随着课程改革的不断进行,《数学课程标准》中对数学教学也明确提出不能过度依赖记忆学习,更要注重学生自主探究、动手实践、合作交流等方式的学习,彻底打破传统教学的枯燥性、单一性,更有利于培养学生的学习兴趣,激发学生学习的主动性,而且,从初中学生的角度上来分析,这个年龄的学生正处在成长阶段,尤其是思想上的发育,通过合作学习模式,对培养学生团队协作精神、提高学生自主探索能力等有着极大的作用,更有利于学生的长期发展. With the continuous reform of the curriculum, mathematics teaching standards in mathematics curriculum standard also clearly put forward that we can not overly rely on memory learning, but also pay more attention to students’ autonomous exploration, hands-on practice, cooperation and exchange, etc. to completely break the boring nature of traditional teaching , Single, more conducive to cultivate students’ interest in learning, to stimulate student learning initiative, and, from junior high school students point of view, students of this age are in the growth stage, especially ideological development, through cooperative learning Mode, to develop student teamwork spirit, improve students’ ability to explore independently has a great role, but also conducive to the long-term development of students.