“微课”的核心思想就是在课堂教学中以视频的形式对教材的知识点或者案例进行展示,供学生学习。而且“微课”很大程度地转变了传统的教学理念,提倡学生的自主性学习,在课堂中学生得以发挥自身的主导性。当然“微课”能在初中数学课堂教学中发挥作用还需教师的高效运用,以此来提高教学效率,激发学生自主学习的动力。 The core idea of ​​“micro lessons” is to display the knowledge points or cases of the teaching materials in the form of videos in class teaching for students to learn. In addition, “micro lessons” has largely transformed traditional teaching concepts and promoted student autonomy in learning. In the classroom, students are able to exert their own dominance. Of course, “micro lessons” can play a role in the teaching of mathematics in junior high schools, but also require the efficient use of teachers in order to improve teaching efficiency and stimulate students’ motivation for independent learning.