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《The characteristics of cohesion and coherence in Business English 商務(wù)英語詞匯的銜接與語篇的連貫》由會員上傳分享，免費在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫。
1、ThecharacteristicsofcohesionandcoherenceinBusinessEnglishIntroductionThisisastudyonthecohesionandcoherenceofBusinessEnglishtext.Thepresentthesisisanattempttoexplorethenatureofcohesion,textureandcoherence,andthewaystheyrelatetoeachotherintheproductionandcomprehensionofatext.In1960，R.Jac
2、obson’sontheparallelconstructioninliteraturediscourseisknownastheearlieststudyofdiscoursecohesion.In1962,HallidayandHasanputforwardtheconceptof“cohesion”anddividedcohesionintogrammaticalcohesionandlexicalcohesionforthefirsttimein1964.Fouryearslater,inthebookGrammaticalCohesioninSpokena
3、ndWrittenEnglish,fromwhereHasanstands,“thestudyofcohesionaimstodiscoverthecharacteristicsofatextasdistinctfromacollectionofsentences”(Hasan,1968)InthebookCohesioninEnglish(1976),theconceptofcohesionisdefinedas“asemanticone,itistherelationsofmeaningthatexistwithintexts,andthatdefineitas
4、atext.”Itisfurtherpointedoutthat“cohesionispartofthesystemofalanguage.”Sincethen,"cohesion"becomesanimportanttopicinthefieldoftextlinguistics.Lexicalcohesionisthecohesionthatarisesfromsemanticrelationshipsbetweenwords.Itis“thesinglemostimportantformofcohesivetie”whichholdsaboutfortyper
5、centofthetotal(Hoey,1991).Hoeyalsosaid,“Lexicalcohesionbecomesthedominantmodeofcreatingtexture.”Thereasonoftheaboveview,accordingthewriterofthethesis,isthatthelexicalcohesionistheonlytypeofcohesionwhichregularlyformsmultiplerelationships.Therefore,thisthesiswillfocusonlexicalcohesion.T
6、hewriterwillanalyzehowlexicalcohesionfunctionsandattempttohelpstudentsimprovetheirunderstandingoflexicalcohesion.17ChapterⅠLiteratureReviewandRelevantResearch1.1LiteratureReviewLexicalcohesionreferstotherelationshipestablishedwithinatextbythechoiceoflexicalitemsinorganizingthetext.Hall
7、idayandHasanpointedoutthatlexicalcohesivedevicesaccountfor42%ofallthecohesivedevices,sotheyarecomparativelymoreimportantthangrammaticalcohesivedevices.BritishlinguistHoeyalsothinksthatlexicalcohesionisthemostprominentandimportantforminallthetypesofcohesion.Inthepasttwodecades,scholar
