二十一世纪是信息化的时代,多媒体信息技术已经成为人类生活的一部分。多媒体信息技术的发展正改变着人们的生活方式。物理课堂传递着物理知识,物理课堂教学经过长期的发展,逐渐形成了专业性的教学模式。物理课堂教学最有效模式是以学生自主学习为主,教师演示引导为辅,课后巩固为补充。相继经历了传统的教学方式;改革性的以演示 The 21st century is an era of information technology. Multimedia information technology has become a part of human life. The development of multimedia information technology is changing people’s way of life. Physics class transfer physical knowledge, physical class teaching after long-term development, and gradually formed a professional teaching mode. The most effective model of physics classroom teaching is based on student-centered learning, supplemented by teachers’ presentation and guidance, and after-school consolidation. Have gone through the traditional teaching methods; the reform of the demonstration