多媒体教学是一种先进的教学手段,它以其多彩的画面、丰富的内容、生动的形象和优美的旋律,全面系统地描述出事物运动的形式、空间的位置、相对关系以及形态变化,同时调动人的听觉、视觉等多种器官活动,使人如临其境,极大地激发学生的学习热情,给学生更新、更全的教育 Multimedia teaching is a kind of advanced teaching method. With its colorful pictures, rich content, vivid images and beautiful melodies, multimedia teaching is a comprehensive and systematic description of the forms of things and movements, their position, relative relations and morphological changes. Mobilize people’s hearing, vision and other organ activities, immersive, greatly stimulating students enthusiasm for learning, to update students, a more comprehensive education