近年来,随着素质教育的不断深入,课堂教学作为教学改革的重要环节也越来越受到重视。随着现代科学技术的发展,英语教学媒体的使用也越来越丰富,从课堂上最早用的挂图、模型、录音机、幻灯机到现在使用的电视机、录像机、投影仪和多媒体计算机等。这些都使英语的课堂教学形式发生了重大变革,多种媒体教学的优势也是显而易见的。教师们根据课题, In recent years, with the continuous deepening of quality education, classroom teaching has become more and more important as an important part of teaching reform. With the development of modern science and technology, the use of English teaching media has become more and more abundant, from the earliest use of wall charts, models, tape recorders, slide projectors to TVs, video recorders, projectors, and multimedia computers. All these have led to major changes in the form of English classroom instruction, and the advantages of multi-media teaching are also obvious. Teachers according to the topic,