在认知语言学中，隐喻的本质是用一种事物来理解和体验另一种事物。通过认知语言学的视角对事物的隐喻表达进行研究，逐渐成为当前语言学领域的热潮。同时，随着网络时代的到来，人们越来越离不开网络，更多的网民也选择了使用互联网进行人际交流，因此，网络语言的使用频率也越来越高，不再仅仅是个别的小众语言。网络语言不仅具有传统语言的表情达意功能，还具有传统语言所不具备的独特的特点，深为网民们所喜爱。隐喻理论是语言学的一种观点，隐喻实际上是一种观察和理解世界的方式，虽然这种方式相对的抽象和概念化，但是已经逐渐被人们所普遍使用，渗透到人们的日常生活中去。而语言正是隐喻思维方式的一种表现。本文从认知语言学的角度出发，运用隐喻理论对网络热词进行了分析。运用认知语言学分析一些网络热词，体现了心智的体验性和思维的隐喻性。

In cognitive linguistics, the essence of metaphor is to understand and experience one thing through another. Studying the metaphorical expressions of things from the perspective of cognitive linguistics has gradually become a trend in the current field of linguistics. Meanwhile, with the advent of the Internet era, people are increasingly inseparable from the Internet, and more netizens have chosen to use the Internet for interpersonal communication. As a result, the frequency of using Internet language is also increasing, no longer just a minority language. Internet language not only has the expressive and communicative functions of traditional language, but also has unique characteristics that traditional language does not have, and is deeply loved by netizens. Metaphor theory is a perspective in linguistics. Metaphor is actually a way of observing and understanding the world. Although this way is relatively abstract and conceptual, it has gradually been widely used by people and permeated into people's daily lives. And language is a manifestation of metaphorical thinking. This article analyzes some Internet buzzwords from the perspective of cognitive linguistics and using metaphor theory. Analyzing some Internet buzzwords with cognitive linguistics reflects the experiential nature of the mind and the metaphorical nature of thinking.