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1、TheThematicProgressionTheoryandIt'sImplicationforReadingTeachingPengNarniaOVERVIEWInformationTheoryTheThemeandRhemeTheThematicProgressionParttensImplicationforReadingTeachingInformationtheorydealingwithmeasurementandtransmissionofinformationthroughachannelwasputforwardbyClaud
2、eE.Shannonin1948,whichwasinitiallyonlylimitedtothefieldofcommunications,processingandtransmittinginformation.InformationTheoryInformationTheoryinLinguisticsInformationtheoryinlinguisticswasputforwardbythePraguesafterthesecondworldwar.TheyreferreditastheCommunicativeDynamism,w
3、hichbelongedtotheresearchoftheFunctionalSentencePerspective.Thetheme:thestartingpointofaclauseasmessage;thegiveninformation;carryingtheleastcommunicativedynamism.Therheme:aboutthetheme;thelocusofnewinformation;carryinghighcommunicativedynamism.TheThemeandRhemeThematicProgress
4、ionThematicProgression(TP)isamethodofdevelopmentofatextcreatedthroughtheauthor’schoiceoftheme.ThematicProgressionregardshowutteranceslinkuptooneanotherandmakethetextprogress.PatternsofThematicProgressionSimplelinear(chained):T1->R1.R1=T2.T2->R2.R2=T3.Oneeveninginspring,amanan
5、dawomanmovedintoanewhouse.Justoutsidetheirdoortherewasagarden.Itwasaprettygarden,withflowersandgrassandevenatree.ThreeBasicPatterns:SimplelinearTPContinuous/constantthemeTPHyperthemewithderivedthemesSimplelinear(chained):T1->R1.R1=T2.T2->R2.R2=T3.Thecompleterangeofelectromagn
6、eticradiationsismadeupofgammarays,X-rays,ultra-violetrays,ordinaryvisiblelight,infra-red(heat)radiation,andradiowaves.AllthesearegivenoutbytheSun,butsomeofthemdonotreachus,astheatmo-spherebehaveslikeafilter.Itletsthroughvisiblelightandcertainradiowaves.scientificandtechnicala
7、rticles,expositoryproses,narrativesContinuous/constanttheme(topicallylinked):T1->R1.T1->R2.T1->R3.Onceuponatimethreebearslivedinahouseinthewoods.Therewasagreatbigbear,amedium-sizedbearandalittle,smallweebear.Allthebearslikeporridgeandhadtheirownspecialporridgebowls.Thegreatbi
8、gbearhadagreatbigbowl;themedium-sizedbearhadamedium-sizedbowl...Desc
