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如今多媒体课件已经广泛运用于小学数学课堂,特别是多媒体动画,在课堂教学中能够达到化静态为动态、化单一为多元的教学效果,能够有效地提高小学生的数学学习积极性和主动性。数学概念是小学数学知识体系中最为重要的教学内容之一,因此在概念的引入、概念的形成、概念的深化这三个阶段巧用多媒体动画,能够收到事半功倍的教学效果。一、巧用多媒体动画,感知概念原型小学数学教材总是以静态的文字或者图片来呈现数学
Nowadays, multimedia courseware has been widely used in elementary mathematics classrooms, especially in multi-media animation. In the classroom teaching, the static and dynamic teaching can be achieved, and the single and multiple teaching effects can be achieved. This can effectively improve the enthusiasm and initiative of primary school students in maths learning. Mathematical concept is one of the most important teaching contents in elementary mathematics knowledge system. Therefore, using multimedia animation in the three stages of concept introduction, concept formation and concept deepening can receive more effective teaching effect. First, the clever use of multimedia animation, perception concept prototype Mathematics textbooks are always static text or pictures to present mathematics