[摘要]本研究用文献综述法、实验对照法，以某小学四年级两个不同班级的学生为实验对象，通过对不同班级实施合作学习和不进行合作学习的课堂对比以及课后作业的对比，分析总结出适合合作学习的教学内容。以此来唤醒教师提前对适合合作学习的教学内容思考的意识，从而在一定程度上避免合作学习流于形式，提高课堂效率。

[关键词] 小学数学   合作学习   适合  教学内容

[Abstract]This article takes the fourth-grade students in different classes of one primary school in Tongzhou District of Nantong City as the research object, adopting the methods of experiments and summary in documents. After comparing the homework and teaching results of the two classes, (of which one adapts the cooperative teaching while the other not,) it can be concluded that not all the contents are appropriate for cooperative teaching during the process of teaching in mathematics. Through the teaching practice and specific analysis of the author’s own, the author draws a conclusion of the contents which are suitable for cooperative teaching.in order to avoid formalism of cooperative learing to some content and promote class efficiency.

[Key words] the mathematics of primary school, Cooperative learning, proper, Contents of teaching.

问题的提出

　　随着课程改革的深入，合作学习已经成为课堂教学中普遍采用的一种学习方式，在课堂教学中，什么样的教学内容适合合作学习，也是教师们经常遇到的问题。一些教师在运用合作学习时，其学习任务的提出往往依据教材、教参来设计，既忽视了学生的兴趣和需要，也不考虑合作学习的特点，结果往往是：学生对任务缺乏兴趣和准备，合作学习动机不强，原本只要通过简单的讲授就可以让学生获得的一般性知识技能，却费时又费力的在小组里讨论交流。因此，什么样的教学内容适合作学习，是教师经常面对的问题。