一、教学内容分析本节课是山西省信息技术教材第十章多媒体信息处理第二节网页动画制作第一个问题的引申和拓展,主要介绍了动作补间动画的制作。动作补间动画包括:单个元件的运动、不同元件的运动组合、引导线动画。 First, the teaching content analysis This lesson is the tenth chapter of information technology textbooks in Shanxi Province multimedia information processing section second page animation extension and expansion of the first issue, the main presentation of the motion tween animation production. Motion tweens include: Movement of a single element, Movement of different elements, Guideline animation.