book 10_u3_课件课时5grammar and usage

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1、牛津高中英语(模块十·高三上学期)AdvancewithEnglishGrammarandusage板块：教学设计——课件Unit3ThedevelopmentofatextUnit3课件描述：1.让学生了解一篇文章的构成：标题、首段、身段和尾段。2.让学生学会写一篇有逻辑意义的英语文章。RevisionLet’sreviewthetextofreadingandanswerthequestions.Howmanyparagraphsarethereinthetext?Therearetenparagraphs.Whatisthetitleofthetext?ThetitleisAi

2、dstoday.Canwelearnwhatthetextisaboutfromthetitle?Yes.WelearnthatthetextisaboutthedeadlydiseaseofAidsatthepresenttime.Ifyouareaskedtodividethewholetextintoseveralparts,howwillyoudivideit?Wecandivideitintothreeparts.Thefirstpartistheintroductioninthefirstparagraphs.Thesecondpartisthemainbodyandin

3、cludesthenexteightparagraphs.Theconclusionisthelastparagraph,andisthelastpart.Whatisthemainideaofthefirstpart?ItgivesusanexampletoshowushowseriousthesituationofAidsisinAfrica.Whatisthesecondpartabout?IttellsussomedetailedinformationaboutAids.Forexample,whatcausesAids,thewayspeoplegetinfectedwit

4、hAids,howseriousthesituationisaroundtheworldandwhattheUNandtheChinesegovernmenthavebeendoingtodealwiththissituation.Whatisthelastpartabout?ItrefersagaintotheexamplementionedinthefirstparagraphandpointsoutthekeytostoppingAidsinthefuture.ThedevelopmentofatextHowisatextdeveloped?Atextshouldbewritt

5、eninthewaythatallowsreaderstomovefromoneideatothenexteasily.Foratexttodeveloplogically,weshouldincludethefollowing:ThetitleThebeginningparagraphThebodyparagraphsTheconcludingparagraphAtitleWhatshouldatitlebelike?Itshouldnotbetoolongandshouldbeclearandsimple,forexample‘Aidstoday’‘Thesearchofhapp

6、iness’‘TheUN-bringingeveryoneclosertogether.Howdoyouunderstandthesetitles?‘Aidstoday’isaboutthedeadlydiseaseofAidsatthepresenttime.‘Thesearchofhappiness’isabouthowtofindhappiness.‘theUN-bringingeveryonetogether’isaboutthefunctionsofUN.AbeginningparagraphWhatshouldbeincludedinthebeginningparagra

7、ph?Itshouldcontainatopicstatement.Itshouldhavesupportingsentences.Itshouldcapturereader’sattentionandkeeptheminterestedinreadingthetext.Eachbodyparagraphusuallycontainsatopicsentence,somesupportingsentencesandaconcludingsentenceto