Writing_-_topic_sentence¶graph主题句和段落.ppt

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1、ParagraphDevelopmentTopicSentenceStructureIfyouwanttowriteeffectively,onethingyouneedtobearinmindisthatEnglishwritingismorereader-centered.Inotherwords,youneedtomakesurethatyourpaperisclearlystructuredandeasytofollowlogically.StructureofaCompositionIntroduc

2、tionBody(severalparagraphs)ConclusionWhatisaparagraphBodyparagraphsdevelopthewritingplanoroutline,andprovidesupporttothethesis(mainideaofthepaper)statedintheintroduction.Whatisaparagraph?Aparagraphisagroupofrelatedsentencesdevelopingasingletopic.Whatisapara

3、graph?AparagraphiscomposedofAtopicsentenceSupportdetailsQ:Isitaparagraph?IneedawaterbottleforthehikeincaseIgetthirsty.Asweaterisusefulifitgetscold.Acompasswillhelpmegointherightdirection.Sandwicheswillbeaneasy-to-carrysnack.Icanuseacameratotakepicturesofunu

4、sualorattractiveplaces.A:No,itisn’t.Withoutacentralidea,agroupofsentencesisjustalist,andnotanactualparagraph.WritingatopicsentenceIneedawaterbottleforthehikeincaseIgetthirsty.Asweaterisusefulifitgetscold.Acompasswillhelpmegointherightdirection.Sandwicheswil

5、lbeaneasy-to-carrysnack.Icanuseacameratotakepicturesofunusualorattractiveplaces.Canwemakeitaparagraph?Howcanwemakeitaparagraph?Wecanmakeitaparagraphbygivingitacentralidea,orafocus.Wegiveitafocusbystatingthecentralideainonesentence,whichiscalledthetopicsente

6、nce.WritingatopicsentenceIneedmanyitemstobereadyforasafe,enjoyablehike.IneedawaterbottleforthehikeincaseIgetthirsty.Asweaterisusefulifitgetscold.Acompasswillhelpmegointherightdirection.Sandwicheswillbeaneasy-to-carrysnack.Icanuseacameratotakepicturesofunusu

7、alorattractiveplaces.WritingatopicsentenceTopicSentenceAtopicsentenceexpressesthecentralideaoftheparagraph.Topicsentencesservetoleadthewritersthroughyourpapereasily.TopicSentenceAtopicsentenceistoaparagraphwhatathesisistoapaper:itexpressesthecentralideaofth

8、eparagraph.Theremainderoftheparagraphfurtherdevelopsorgivessupportforthetopicsentence.Acarefullythoughtouttopicsentencewillservetwoimportantfunctions.First,itwillprovidetheauthorthemeanstostayfocusedon