The findings of researches on Chinese sentence-final particles from the perspective of Generative Grammar have been comprehensively presented,involving three core theoretical topics,namely,the category,the syntactic position and the syntactic operation of Chinese sentence-final particles.In terms of category,the focus is whether the sentence-final particle can be regarded as a complementizer.In the aspect of syntactic position,the focus is restrictions of sentence-final particles in root sentences.As far as syntactic operation is concerned,there are three main views:complement raising,rightward extraposition and conjunction.It is proposed that the future related researches will focus on:1)the research of sentence-final particles from the perspective of interaction between the speaker and the hearer,and 2)the research on the segmentaless sentence-final particles,as well as the relationship between sentence-final particles and intonation.