议论文的论证方法有多种,如举例论证、道理论证、比喻论证、类比论证、对比论证等,学生对举例论证和道理论证较为熟悉,却常常把类比论证和比喻论证混为一谈。本文对类比论证的结构、性质和作用进行解析,力图让学生明白类比论证法。 There are many arguments for argumentative essay, such as example argument, argument of reason, metaphor argument, analogy argument, comparative argument, students are more familiar with example argument and reasoning argument, but they often confuse argument with argument argument. This article analyzes the structure, nature and function of analogy argumentation in an attempt to make students understand analogy argumentation.