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近年来,随着多媒体技术的迅速发展,以及多媒体计算机和计算机网络的日益普及,多媒体教学以其声色兼备、图文并茂、动静交融、富有感染力的特点,集图像、文字、声音、动画、视频于一体的优势,特别是它可以让教师通过多媒体计算机与学生直接或间接地进行教学活动的双向交流,无疑为中学物理课的教学改革提供了新的机遇。同时,多媒
In recent years, with the rapid development of multimedia technology and the increasing popularization of multimedia computers and computer networks, multimedia teaching has been widely used in many fields such as video, text, sound, animation and video on the basis of its sound and color, pictures and texts, One of the advantages, especially the two-way communication between teachers and students through multimedia computers and their teaching activities undoubtedly provides new opportunities for the teaching reform of physics classes in secondary schools. At the same time, multimedia