合作学习实现了课堂教学活动中师生之间、生生之间信息的多向交流,扩大了获得知识的信息量,创造出尊重学生潜能,有利于师生、生生共同合作探讨问题的学习氛围,培养了学生的合作意识和合作能力,帮助课堂教学取得显著的效果。到底如何提高初中数学课堂小组学习的有效性呢?作者主要采取了四种策略:一是组建好合作学习小组并选好小组长;二是处理好独立思考与合作学习的关系;三是把握好合作学习的切入时机;四是构建好合作学习的有利条件。在新课改发展的今天,在课堂教学中要选择恰当的时机,注重学习小组的运用,采取有效的策略,留足学生参与讨论交流的时间,让小组合作学习在课堂教学中真正发挥积极的作用。 Cooperative learning to achieve the classroom teaching activities between teachers and students, the exchange of information between life and more to expand the access to knowledge of the amount of information to create a respect for the potential of students is conducive to teachers and students, life and work together to discuss the issue of learning atmosphere, Students develop a sense of cooperation and cooperation, to help achieve a significant effect of classroom teaching. In the end, how to improve the effectiveness of the junior middle school mathematics classroom group learning? The author mainly adopts four strategies: one is to set up a cooperative learning group and select the group leader; the other is to handle the relationship between independent thinking and cooperative learning; the third is to grasp well The timing of cooperation and learning; the fourth is to build favorable conditions for cooperative learning. In the new curriculum reform and development today, we should choose the right time in the classroom teaching, pay attention to the use of the learning group, take effective strategies, leave the time for the students to participate in the discussion and exchange, and let the group cooperate and learn to really play an active part in the classroom teaching effect.