近年来,多媒体技术迅速兴起,并逐渐进入课堂,它以图文并茂、声像俱佳、动静皆宜的表现形式,把电、光、形、声多种媒体组合起来,创造有利于学习的情境,使学生充分发挥视听作用,促进学生积极主动地学习,加深对教学内容的理解,极大地提高教学效率,从而将课堂教学引入全新的境界。 In recent years, the rapid rise of multimedia technology, and gradually into the classroom, it illustrated, audio-visual superb, static and dynamic performance of the form, the electricity, light, shape and sound multi-media together to create conducive to learning situations, Make students give full play to the role of audio-visual, promote students to learn proactively, deepen the understanding of teaching content, greatly improve the teaching efficiency, so as to bring the classroom teaching into a new realm.