2008年“山寨”风的盛行使得人们对“山寨”一词的词义发展史有着极大的兴趣,因为它从开始指代“在山林中设有防守栅栏的地方”到现代有了“仿造”、“模仿”等新义,本文用认知语言学中类典型理论分析“山寨”一词词义衍化现象。 The prevalence of “cottage” in 2008 has given rise to a great interest in the history of the meaning of the term “cottage” because it refers to “a place with a defensive fence in a mountain forest” from the beginning There are new meanings such as “imitation ” and “imitation ” in modern times. In this paper, we use the class theory of cognitive linguistics to analyze the phenomenon of “Shanzhai”.