电视新闻语用学研究

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1、南京师范大学博士学位论文电视新闻语用学研究姓名：沈晓静申请学位级别：博士专业：语言学及应用语言学指导教师：段业辉20070430AbstractTVnewslanguageiscomposedofvisualelementsandaudioones．Visualelementsincludeimage．captionandpicture，whileaudioelementsincludesoundlanguage(reportwordsandactualsound)，AVandmusic．111edissertationmainlyst

2、udiestheSOUndlanguageofTvnews,勰wellasimageandAV．ItUSeStheprincipleofpragmaticstoinvestigatetheinterrelationshipsbetweenthecoding&decodmgintheprocessofTVnewscommunicationandsubjectivityoflanguage．andt0explorethecharacteristicsof[I虻WSlanguageanditsinfluencetowardnewscommun

3、icationinthecontextofTVmedia．Fromtheperspectiveofmacrostructures．tlledissertationfirstlyintroducesthelinguisticfeaturesofallelemeutsofTVnewslanguageandmeirrolesandfunctionsinthecommunicattonofnews，andsummarizesthestructuraImodelofTVneWSdiscourseandtopic．Meanwhileitdiscus

4、sestheperformanceofalltheelementsofTVnewslanguageanddiscoursestructure，andpointsoutthatthete)【tandSOnndofTVnewsandtheWayofexpressionofdiscoursestructurerestrictthecommunicationofnewstopicinformation．Theyconstructnewstopicfromvariousanglesandlevels，andfocusonthecentraltop

5、icbythechoiceofinformation．ThenthedissertationusesthebasicprinciplesofpragmaticstostudytheexpressionofTVnewsfromtheperspectiveofmicrostructureoflanguage．Firstly,itstudiesdeixisandspeechactinTVnews,andobservesthepragmaticmeaningofperson-deixis．time-deixisandspace-deixisof

6、TVnewslanguagewiththehelpofcorpus．andshowsthatthepragmaticfeaturesofrefefencejnTVnewsaimstoexhibitthenatureofnewsvalues，whilethevariousperformanceoftheillocutionaryactinTVnewssubject'slanguagearetheinflectionofmediaservingnewstopicandconveyingtheideaofdiscourselevel．Seco

7、ndly,withtheprinciplesofcommunications,itusesGrice'stheoryofconversationalimplieaturetoanalyzetheprinciplesofpragmaticsandstrategiesofTvnewscommunicationdiscourse，andshowsthatthesubjectofTVnewsguidestheaudiencetoacceptnewsbyartcodingundertheconditionofsarisfyingtheaudien

8、cewiththeneedofnewsvalue．Thirdly,itappliesrelevancetheorytodiscusst}leTVnewssubject’Smeanstocreateconte