复习是知识巩固的过程,是知识系统化的过程,也是提高学生技能的过程,它是小学数学教学过程中的重要环节。复习课作为小学数学教学的重要课型之一,长期以来存在着以下问题:一是教师以讲解作为教学的主要形式,不能调动学生学习的主动性和积极性;二是学生常以记忆作为复习阶段学习的主要形式;三是以大量的机械操练作为知识巩固的主要手段与形式。这样的复习课教学模式使得教师把主要精力集中在查阅大量参考书与收集试题上,学生时 Review is the process of knowledge consolidation, the process of knowledge systematization and the process of improving students’ skills. It is an important link in the process of primary school mathematics teaching. As one of the important classes of mathematics teaching in primary school, the reviewing class has a long history of the following problems: First, the teacher can not explain the initiative and enthusiasm of his students as the main form of teaching; second, the students often use the memory as the reviewing stage The main form of learning; Third, a large number of mechanical exercises as the main means of knowledge consolidation. This review class teaching mode allows teachers to focus their attention on access to a large number of reference books and collecting questions on students