随着计算机技术的不断发展和素质教育的全面推进,多媒体在学生愉快学习、创新学习中日益发挥着巨大的作用。如果能够很好地运用多媒体教学手段,不但能使学生亲眼目睹、亲身可感,充分调动学生学习的积极性,而且能优化教学过程,促进学生能力、智力的发展,从根本上提高学生的素质。多媒体技术在教学中的运用,既能突破课本的局限,又能突破教室和课堂的时空界限,把我们无法亲身经历的场景、画面,无法亲眼目睹的景观、风光,无法捕 With the continuous development of computer technology and the all-around promotion of quality education, multimedia plays an increasingly important role in students’ delightful learning and innovative learning. If we can make good use of multimedia teaching methods, not only enable students to witness, feel personally, fully mobilize the enthusiasm of students to learn, but also to optimize the teaching process and promote the development of students’ abilities and intelligence to fundamentally improve the quality of students. The use of multimedia technology in teaching can not only overcome the limitations of textbooks, but also break through the classroom and classroom space-time boundaries, we can not experience the scenes, pictures, landscapes, scenery can not witness, can not catch