类比法是由一类事物所具有的某种属性推测出与其类似的事物也具有这种属性的推理方法,通过对类似事物进行比较,得出它们的相似和区别之处,并且由一种已知事物的规律得出类似事物的规律。在初中物理教学中巧妙应用类比法,可以帮助学生将新情景下的物理问题与已熟悉的模型进行类比,得出新的模型、概念、规律、方法等。通过类比,学生能够寻找出物理概念和物理规律之间的相似和区别,从而发现新的物理问题,获取新的物理知识。类比法是科学的思维 Analogy is a kind of things by a certain property of a similar reasoning things also have reasoning method of this property by comparing similar things, draw their similarities and differences, and by a The laws of things come to the law of similar things. In junior high school physics teaching clever application of analogy, can help students to the new situation of physical problems and familiar models analogy, come to new models, concepts, laws and methods. By analogy, students can find similarities and differences between physical concepts and physical laws, discover new physical problems, and acquire new physical knowledge. Analogy is a scientific thinking