初中物理知识具有抽象性强、理解难度大等特点,传统教学模式需要老师全程参与教学过程,费时较多且不利于学生理解。微课以视频为载体,对物理实验进行了直观的展示,以生动活泼的方式更直观地向学生传授原本难以理解的知识,可以有效激发学生的学习兴趣,提高教师的课堂效率与学生的学习效果。 The physics knowledge of junior middle school is abstract, difficult to understand and so on. The traditional teaching mode needs the teachers to participate in the teaching process all the time, which takes much time and is not conducive to students’ understanding. Micro-video to video as a carrier, the physical experiment was an intuitive display, a more vivid and lively way to teach students more difficult to understand the original knowledge can effectively stimulate students ’interest in learning and improve teachers’ classroom efficiency and student learning effect.