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物理是一门实验科学,具有很强的实践性,实验教学和演示实验是高中物理教学的重要组成部分。在教学中,往往有许多图景难以被学生想象,实验又无法进行,而这对于学生的理解,掌握概念和规律有重要作用。而有些实验虽然可以演示,但其反应过程无法看到,可信度小,学生难以理解。利用多媒体计算机制作逼真的模拟课件,可以帮助学生摆脱这些认识障碍。例如:电源内部电子和离子的移动,电动势的方向,电容器充放电,电场
Physics is an experimental science, with a strong practical, experimental teaching and demonstration experiments is an important part of high school physics teaching. In teaching, there are often many scenes are difficult to imagine by students, experiments and can not be carried out, which for students to understand, master the concepts and laws play an important role. While some experiments can be demonstrated, but the reaction process can not see, the credibility of small, difficult to understand students. The use of multimedia computer-generated realistic simulation courseware, can help students get rid of these cognitive barriers. For example: the power of internal electrons and ions move, the direction of electromotive force, capacitor charge and discharge, the electric field