随着信息技术的飞速发展,“微课”作为现代化教学方法被引入初中物理课堂教学中。本文先从物理教学中应用“微课”时潜在的问题进行分析,然后,从课前预习阶段、课堂教学阶段以及课后提升阶段三个角度提出了加强“微课”在初中物理教学中的应用的策略。“微课”作为一种新型的教学形式,通过运用一些图片、声音以及短视频等将课本中的重点以及难点展示出来。它不同于传统课堂教学,具有:主题突出,指向明确;资源多样, With the rapid development of information technology, “micro class ” as a modern teaching method was introduced into junior high school physics classroom teaching. This article first analyzes the potential problems in the application of “micro-class” in physics teaching. Then, from the perspectives of class preview, class teaching and after-class improvement, Strategy of application in physics teaching. As a new type of teaching method, “Microcosm” displays the key points and difficulties in textbooks by using some pictures, sounds and short videos. It is different from the traditional classroom teaching, with: thematic prominent, pointing to a clear; diverse resources,