多媒体技术作为辅助教学手段已在化学课的教学中逐渐被应用。它的优势是传统教学手段所无法比拟的。但它又不能排斥或替代传统的课堂教学模式。编制多媒体课件也不能刻意追求三维动画。多媒体辅助课堂教学必须有助于突破教学的重、难点,它是对传统课堂教学模式的一种补充和发展。 As an aid to teaching, multimedia technology has been gradually applied in the teaching of chemistry classes. Its advantage is that traditional teaching methods are incomparable. However, it cannot exclude or replace the traditional classroom teaching mode. The preparation of multimedia courseware can not deliberately pursue three-dimensional animation. Multimedia-assisted classroom teaching must help break through the emphasis and difficulty of teaching. It is a supplement and development to the traditional classroom teaching model.