利用认知语言学的意象图式分析多义动词“通る”的语义扩张,论述“通る”由意象图式转变引起的语义扩张,形成新语义的过程。解释其原型义在空间域中意象图式因说话人关注焦点的变化以及空间域,认知域的延伸使“通る”的语义得到扩张。 This paper uses the image schema of cognitive linguistics to analyze the semantic expansion of the polysemous verb “tongtong”, and discusses the process of the semantic expansion caused by the transformation of “tongyu” from the image schema change and the formation of new semantics. Explaining its prototype meaning in the spatial domain, the semantic schema of “image” is expanded because of the change of the speaker’s focus and the spatial domain.