小学生处于一个充满好奇与求知的阶段,如何培养小学生对数学学习的兴趣,并调动他们的积极性,使他们进行自主学习,是一个非常重要的事情。因而,要改进传统的教学方式,利用“微视频”来配合教学,从而增强学生的兴趣,使他们自觉进行课前预习、课堂学习、课后拓展。“微视频”可以有效提高课堂的积极性,拓展学生的思维,促进学生全面发展。 Primary school students are in a stage of curiosity and curiosity. It is a very important issue how to cultivate pupils’ interest in mathematics learning and to mobilize their enthusiasm so that they can study independently. Therefore, to improve the traditional teaching methods, using “micro-video” to cooperate with teaching, so as to enhance students’ interest and enable them to consciously carry out class preview, class study and after-school extension. “Micro-video ” can effectively improve the enthusiasm of the classroom, expand students’ thinking, and promote the all-round development of students.