多媒体运用于学科教学,较之传统的教学媒体具有显著的优势。它不仅将文字、图像、声音、视频、动画集成在一起,而且能使教学内容的呈现方式、学习方式、教学方式和师生互动方式得到改变,从而提高学生的学习热情和学习效率。实践证明,将多媒体技术与物理学科有效整合,能面向全体 Multimedia used in subject teaching, compared with the traditional teaching media has a significant advantage. It not only integrates texts, images, sounds, videos and animations, but also changes the way of presenting, learning, teaching and interacting with teachers and students in order to improve students’ learning enthusiasm and learning efficiency. Practice has proved that the effective integration of multimedia technology and physics can be for the whole