类比法是物理教学中一种行之有效的方法,它包括了用熟知的事物与新概念新知识的类比,旧知识同新知识的类比以及总结性类比。类比中要注意从事物的本质和原理上去类比,既要讲究科学性,又要有利于学生理解,绝对不能使知识庸俗化。 Analogical method is an effective method in physics teaching, which includes the analogy between the new knowledge and the new knowledge, the analogy between the old knowledge and the new knowledge and the concluding analogy. Analogy should pay attention to the nature and principle of things analogy, it is necessary to pay attention to science, but also conducive to student understanding, absolutely can not make the knowledge vulgar.