新时期,合作学习越来越受到众多教育工作者的重视。合作学习,顾名思义就是将学生根据一定原则划分成学习小组,然后通过明确的分工,相互辅助学习,一起完成任务,达到共同进步的教学目的。然而,在农村地区,很多教师由于种种原因合作学习开展并不理想,本文重点介绍初中数学课堂合作学习的低效成因及有效策略。 In the new period, cooperative learning is paid more and more attention by many educators. Cooperative learning, as its name implies, divides students into study groups according to certain principles, and then accomplishes the tasks together through explicit division of labor and mutual aid so as to achieve the teaching goal of common progress. However, in rural areas, many teachers are not ideal for cooperative learning for various reasons. This article focuses on the ineffective causes and effective strategies of cooperative learning in junior middle school mathematics classroom.