物理解题中的假设 ,从内容要素看有参量假设、现象假设和过程假设等 ,从运用策略看有极端假设、反面假设和等效假设等 .利用假设 ,我们可以方便地对问题进行分析、推理、判断 ,恰当地运用假设 ,可以起到化拙为巧、化难为易的效果 .下面 ,结合实例介绍假设法在物理解题中的具体 The hypotheses in the matter comprehension question, from the content elements, there are parametric hypotheses, phenomena hypotheses and process hypotheses, etc. There are extreme hypotheses, negative hypotheses and equivalent hypotheses from the application strategies. Using the hypothesis, we can easily analyze the problems, Reasoning, judgments, and proper use of assumptions can have the effect of turning idioms into idioms and turning them into difficult ones. The following is an introduction to the specifics of the hypothesis method in physical understanding.