On Pragmatic Function Of "Suanle,dele,Xingle,haole,duile,wanle,bale"

In this paper,it chooses“suanle,dele,xingle,haoIe,duile,wanle,bale"as the object o f this study,using the theory of discourse markers and cognitive linguistics to expl ore these words.From the point of view of the distribution of syntactic structures,t here are four kinds of syntactic position:at the beginning of the sentence,in the mi ddle of the sentence,at the end of the sentence,occur itself.From grammatical functi ons,it mainly divided into three types:stack,attachment,connect with negative compo nents.Based on the analysisof semantic background,we classify these words into fi ve categories:sequence,concession,dissuade,degree and deny.It also makes a detailed analysis and comparison of the semantic of discourse markers in different categor ies,and finds out the similarities and differences between them.In the aspect of pra gmatic function,these words reflect their textual function(topic establishment,topic c ontinuity,topic switching,topic ending)and interpersonal function(interactive subject ivity,concession function and strengthening illocutionary force.Finally,it is concluded that this group of discourse markers has a parallelism in terms of lexicalization a nd grammaticalization,and undergoes the process of compact complex structure,linea r connection,lexicalization from trans-layered structure and semantic bleaching,and t hen solidifies into the formation of cross-layer,mapping of discourse markers.