信息技术的飞跃让教学走进了形式多样、声光俱全的多媒体时代。在教学中利用多媒体技术,将书本上无声无形的知识利用声、影、光、动画等形式呈现,不仅可以调动学生学习的兴趣,而且可以将静态的东西变成“活”的动态的内容,极大地提升教学效率,实现高效教学。巧用“动画”媒体,能更形象生动地解决传统教学手段无法突破的问题,让学生借助直观形成空间观念,加强知识间的联系。 The leap in information technology to teaching into a variety of forms, sound and light of the multimedia era. The use of multimedia technology in teaching, the use of sound, shadow, light, animation and other forms of textbook present, not only to mobilize students’ interest in learning, but also can be static things into a “living” dynamic Content, greatly improve teaching efficiency and achieve efficient teaching. Clever use of “animation ” media, can more vividly solve the traditional teaching methods can not be a breakthrough, so that students form the concept of space with intuitive, to strengthen the connection between knowledge.