Research On Formats Of The Co-occurrence Of "You","Mei（You）" And "Guo₂" In Modern Chinese

“You”,”Mei（you）” and dynamic auxiliary “Guo₂” are very common in modern Chinese,they often form different formats in written and spoken languages.The academic circles has not yet been dedicated to the analysis of the formats that “You”,”Mei（you）” and “Guo₂” composed,only a few books and papers refer to the issue.In this paper,the formats that “You”,”Mei（you）” and “Guo₂” composed are divided into three categories: the affirmative form that “You” and “Guo₂” composed,the negative form that “Mei（You）” and “Guo₂” composed,the unconventional formats that “You”,”Mei（you）” and “Guo₂” composed.First,this paper makes an investigation of the semantic and syntactic properties of the affirmative form such as ”You+ Guo₂+X”,” Mei（you）+V+ Guo₂+X”,and we analyzed pragmatics function of these formats.Secondly,this paper analyzed the reason why the unconventional formats exists and widespread.