2017牛津譯林版高中英語模塊十Unit3教學(xué)課件Grammarandusage

Unit3Unit3ProtectingourselvesThedevelopmentofatextGrammarandusageLet’sreviewthetextofreadingandanswerthequestions.RevisionHowmanyparagraphsarethereinthetext?Therearenineparagraphs.Whatisthetitleofthetext?ThetitleisAidstoday.Yes.WelearnthatthetextisaboutthedeadlydiseaseofAidsofatthepresenttime.Canwelearnwhatthetextisaboutfromthetitle?Ifyouareaskedtodividethewholetextintoseveralparts,howwillyoudivideit?Wecandivideitintothreeparts.Thefirstpartisthefirstparagraphs,whichisanintroduction.Thesecondpartisthemainbodyandincludesthenextsevenparagraphs.Theconclusionisthelastparagraph,andisthelastpart.Whatisthemainideaofthefirstpart?ItgivesusanexampletoshowushowseriousthesituationofAidsisinAfrica.Whatisthesecondpartabout?IttellsussomedetailedinformationaboutAids.Forexample,whatcausesAids,thewayspeoplegetinfectedwithAids,howseriousthesituationisaroundtheworldandwhattheUNandtheChinesegovernmenthavebeendoingtodealwiththissituation.Whatisthelastpartabout?ItrefersagaintotheexamplementionedinthefirstparagraphandpointsoutthekeytostoppingAidsinthefuture.ThedevelopmentofatextHowisatextdeveloped?Atextshouldbewritteninthewaythatallowsreaderstomovefromoneideatothenexteasily.Foratexttodeveloplogically,weshouldincludethefollowing:AtitleAbeginningparagraphBodyparagraphsAconcludingparagraphItshouldnotbetoolongandshouldbeclearandsimple,forexample‘Aidstoday’‘Thesearchofhappiness’‘TheUN-bringingeveryoneclosertogether.AtitleWhatshouldatitlebelike?‘Aidstoday’isaboutthedeadlydiseaseofAidsatthepresenttime.‘Thesearchofhappiness’isabouthowtofindhappiness.‘theUN-bringingeveryonetogether’isaboutthefunctionsofUN.Howdoyouunderstandthesetitles?Itshouldcontainatopicstatement.Itshouldhavesupportingsentences.Itshouldattractreader’sattentionandkeeptheminterestedinreadingthetext.A

beginningparagraphWhatshouldbeincludedinthebeginningparagraph?Eachbodyparagraphusuallycontainsatopicsentence,somesupportingsentencesandaconcludingsentencetotheparagraph.BodyparagraphsWhatshouldthetopicsentencebelike?Thetopicsentencecontainsthemainideaofit.Itisusuallythefirstsentenceoftheparagraph.Wherecanitbefound?Supportingsentencesfollowthetopicsentenceandprovidedetailsorprooftosupportit.Whataresupportingsentences?Thelastsentenceofaparagraphsometimesintroducesthemainideaofthenextparagraph.Whatthefunctionofaconcludingsentenceisinaparagraph?Itshouldcontainafinaltopicstatement(oraprediction),oritcouldrefertotheexamplementionedinthebeginningparagraph.AconcludingparagraphHowdoestheconcludingparagraphfunctioninatext?StellaisplanninganessayontheimportanceofAidseducation.Helphercompletetheplanbychoosingsentencesfromthosebelowandputtingthemintherightorder.Writethecorrectlettersintheboxesontheright.aInthisway,studentswilllearnmoreaboutthediseaseandhowitspreads.bToconclude,Aidseducationisthebestwaytoprotectourselvesfromthisterribledisease.cTeachersshouldteachstudentsnottodiscriminateagainstpeoplewiththedisease.bEducationisapowerfulweaponwecanusetofightAids.eSchoolsshouldincludeinformationonthedeadlydiseaseinBiologyclasses.fKnowledgeispowergHowcaneducationhelpusfightAids?hItishardforAidspatientstosuffertheadditionalpaincausedbydiscrimination.iAidsisnotsomethingthatwecansimplyignore.TitleBeginningparagraphBodyparagraph1Bodyparagraph2ConcludingparagraphTopicsentencesupportingsentenceHookTopicsentencesupportingsentenceTopicsentencesupportingsentenceConcludingsentencefidgeachbAnswer

Putthefollowingsentencesintherightorderbynumberingthemintheboxesbelow.Thenwritewhethereachparagraphisthebeginning,apartofthebeginningortheconclusion.(a)Ineverymajorcityintheworld,thereisabusinessdistrictwherethebigcompanieshavetheirmainoffices.IntheUnitedStates,thisareaisusuallyinthecitycenterdowntown.Itisherethatyoucanseethehugeskyscraperofficeblocks.Thepeoplewhoworkhereoftentravelalongwaytoworkeachday.

Manyofthemliveinthesuburbsofthecity,farawayfromtheindustrialareaandthecitycenter.Somesuburbsareverypleasant,withnicehousesandbiggardens.Thereareusuallyparksforchildrentoplayinandlargedepartmentstoreswhereyoucanbuyallyouneed.(b)Inmanycountries,themainreasonpeoplecometoliveintownsandcitiesiswork.Afteroneortwolargefactorieshavebeenbuiltinornearatown,peoplecometofindwork,andsoonanindustrialareabeginstogrow.Thereisusuallyaresidentialareanearbywherethefactoryworkerscanhave.Thefamiliesoftheseworkersneedschools,hospitalsandshops,somanypeoplecometoliveintheareatoprovidetheseservicesandacitygrows.(c)Butwhatisthefutureofthebigcities?Willtheycontinuetogetbiggerandbigger?Perhapsnot.Somemajorcitieshaveactuallybecomesmallerinthelasttenyears,anditisquitepossiblethatonedaywewillseepeoplemovingoutofthemajorcitiesandbackintosmallertownandvillages.(d)Today,peopleallovertheworldaremovingoutofsmallvillagesinthecountrytogoandliveinbig,noisycities.Theyaremovingfromthepeacefulhills,mountains,fields,riversandstreamsofthecountrysidetothebusyworldofstreets,buildings,trafficandcrowds.Thismovementfromruralareastourbanareashasbeengoingonforovertwohundredyears.Answer：d→b→a→cBeginningparagraph:dBodyparagraphs:baConcludingparagraph:c根據(jù)下列提示，以HowtoStayHealthy(如何保持健康)為題寫一篇100詞左右的短文。1.健康很重要；2.如何保持健康?(可從適當(dāng)?shù)臓I養(yǎng)、充足的睡眠、經(jīng)常的鍛煉方向考慮。)

第一段寫雖然人們越來越重視健康，Writing認(rèn)為健康是最重要的財富，但對如何保持健康卻不一定清楚，引出“我”的建議。第二段寫“我”有三條建議，一是吃富含蛋白質(zhì)的食品、蔬菜和水果，不要吃得過甜、過油膩以及過量；二是保證充足睡眠，至少每天睡8小時，如有可能，也應(yīng)午休；三是適度鍛煉，因為“生命在于運(yùn)動”。第三段總結(jié)全文。PossibleanswerHowtoStayHealthyPeoplearebeginningtoattachmuchmoreimportancetotheirhealththesedaysthaneverbefore.Theybegintorealizethatgoodhealthisthemostvaluablepossessionapersoncanhave.However,manypeopledon’tknowhowtostayhealthyalthoughgreateffortshavebeenmadeinthisregard.Inmyopinion,therearethreethingswecandoifwewanttobeingood.Firs