The Diachronic Study Of Multi-category Word Of Adverb And Conjunction Of "??"

This paper includes six parts.Each part of the main content is as follows:First chapter is the introduction mainly introduced the selected topic reason,the research goal,the deputy of multi-category words "??" research status and research status,this paper studies design to the research methods,theoretical basis,the source of corpus and filter,etc.The second chapter analyzes the lexicalization process and the related factors of"?? ".It is not a single factor,but a result of multiple factors.In righteousness "?"develop a hypothesis on the basis of the phrase "??"because the word form structure and grammatical functions provided by the prototype,"??"produced for the replacement of if "??",at the same time,"??? X","???","???"nearly righteousness in the form because the government also has evolved into "??".Under the combined action of these factors,"??"will eventually become a word at the end of the Ming dynasty.Through the analysis of the lexicalization of the word "??" we have deepened our understanding of the complexity of Chinese lexicalization.The third chapter discusses the diachronic development of "??".,The evolution process of"??" is mainly represented by three virtual chains:"pseudo transfer of>choice conjunctions,"choice conjunctions>table recommended adverbs" and "fake conjunctions>stress adverbs".The path from the pseudo to the choice of conjunctions can be summed up as:"X,or not Y" has been reanalyzed to become "either X1 or X2";The path from the choice of conjunctions to suggested adverbs can be summed up as:"X1,or X2","X1" ellipsis derived "or vice X2";The path from a fake transfer to an emphasis on the evolution of the adverb can be summed up as:"X(,Y);Or(X),it's not Y,and the rhetorical question is not Y,the semantic structure is going to be "X,or(X)how about Y?" The structural formula is absorbed by the context,and "??"gets the meaning of"emphasis",and then "how is the Y?" X".Finally,the speech weakening in the process of "??"is discussed.The fourth chapter mainly discusses the relationship between "??"and "?"and related phrases " ???"or "???"."??"and "???"almost identical to the semantic and syntactic function and after a few hundred years still keep harmony development mechanism,"???"and "??"split presents different trajectories.And analyze the reasons behind it.The fifth chapter discusses the characteristics and reasons of "??"diachronic evolution,"??"three falsified chain relationship,and the reason for the "??"grammaticalization,the cause of development of the "??"grammaticalization grammaticalization theory can be used both explanations,such as the subjective factors and contextual absorption,and from system to examine the influence of conjunctions and adverbs and other parts of speech.The sixth chapter summarizes the full text.