The Research Of Contrastive Structure "Tie Da De X,liu Shui De Y"

�???x,???y�as a structure,is not only flexible in usage,but also productive and frequently used,especially in online language.Based on the previous research results of other related structures and in combination with a substantial corpus,this paper describes the structure in detail and analyzes the features of syntax,semantics and pragmatics and analyzes its propagation mode and factors related to its development.The first chapter,the introduction,introduces the reason for the topic and current research on the topic.It points out that the research object of this paper is the pragmatic structure of the imperative�???x,???y�,and builds a research perspective,including ontology and Chinese teaching aspects,and discusses the research value of this article.Finally,the research methods and the scope of corpus selection are discussed.The second chapter,based on the corpus,includes data statistics,and makes a detailed description of the nature of the composition of the�???x,???y�as well as a symmetrical dichotomy.First of all,we examine the properties of the�???,???�structure and point out the properties of[+fixedness]and[+invariance],which determine the variable"x,y",the nature of the composition.Secondly,the syllable features of the variable"x,y"are analyzed to point out their symmetry characteristics.Structural repression leads to the syntactic symmetry,which is the structure and nature of the syllable of the variable"x,y".Symmetry on syllables and the symmetry of syntactic structure are shown on the whole structure.The third chapter points out that�???x,???y�can act as a syntactic component,complex sentence clause or independent sentence.The analysis found that the main syntactical functions of�???x,???y�are independent sentences,and are mainly used as titles.The constructions are mainly the object,the attributive and the subject when they act as the syntactic components.When constructing clauses,they are mainly explained by the antecedent clauses or the following components.The relationships are making up the supplement,making a summary and acting as a connecting link between the preceding and the following.It also highlights the key points.The fourth chapter focuses on the semantics of the structure.Firstly,we analyze the internal semantic relations of the embedded components x,y and summarize the meaning relations of their similarities and opposite meanings;and then examine the semantic relations between the former and the latter.The semantics are expressed in terms of their forms.Subjective contrast can be expressed with�???x,???y�,depending on the context and highlighting the emphasis so as to enable one to understand the subjective intent of the speaker in the specific context,Able to clear the focus of the discourse.Based on the above analysis,the structural features are summarized:in a particular context,the structure shows two perceptive interweaving mental states(anterior and posterior),and mainly highlights one of the states.The fifth chapter mainly expounds the pragmatic expression and the factors explaining its increased usage and prevailing development from three aspects.Mainly from the counter-expected expression,the unique information transfer function and the economic effect of image expression aspects;its mode of transmission is mainly the focus of social hot issues and the vigorous promotion of young netizens groups.The structure also has a unique development factor of the interaction between internal and external factors in language.The sixth chapter,the conclusion,summarizes the full text,and points out the innovation of this article and the also the limitations of the research.