有效的数学学习活动不能单纯地依赖模仿记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式。小学数学练习课是以巩固数学基础知识、形成解题技能、技巧和培养学生运用所学知识解决实际问题为主要任务的课。因此,在练习课中教师应把枯燥的数字赋予灵性,克服练习中存在的一些低级的、无效的问题,使学生的主体能动性在练习课中充分得到发展,实现知识与技能、过程和方法、情感态度。下面,我对练习课教学 Effective mathematical learning activities can not simply rely on imitation of memory, hands-on practice, independent exploration and cooperation and exchange is an important way for students to learn mathematics. Primary school mathematics practice class is to consolidate the basic knowledge of mathematics, the formation of problem-solving skills, skills and training students use their knowledge to solve practical problems as the main task of the class. Therefore, in the practice class, the teacher should give the boring figures spirituality and overcome some low-level and invalid problems existing in the practice so that the students’ initiative can be fully developed in the practice class to realize knowledge and skills, processes and methods, Emotional attitude. Next, I practice teaching