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为便于研究、认知,人们常把抽象、细微的物理问题进行如下处理:即变抽象为具体,化细微为显著,我们把这种处理问题的方法叫做转化.转化是物理学研究处理问题的一种重要方法,它能够使物理问题变得鲜活,简化物理问题、物理过程,降低知识的认知难度,加深对知识的透彻理解.认真探讨物理问题研究中的转化,并在教学过程中渗入转化思想,一方面使学生受到科学方法、科学态度、科学价值观的教育,另一方面为学生学会学习提供动力,指明方向.一、转化的类型1.放大转化指将问题放大.进行这类转化的问题是细微的,将细微的问题进行放大,有
In order to facilitate research and cognition, people often deal with abstract and subtle physics problems as follows: they are abstract and concrete, and subtle and subtle. We call this method of dealing with problems a transformation. Transformation is a problem in physics research. An important method, it can make physical problems become fresh, simplify physical problems, physical processes, reduce the cognitive difficulty of knowledge, and deepen the understanding of knowledge. Seriously explore the transformation in the study of physical problems, and in the teaching process Infiltration of transformation ideas, on the one hand so that students receive scientific methods, scientific attitudes, scientific values of education, on the other hand to provide motivation for students to learn to learn, specify the direction. First, the type of transformation 1. Magnification conversion refers to the issue of amplification. The problem of conversion is subtle and enlarges the subtle issues.