2019-2020年高一英语下册 Unit19 Modern agriculture(第三课时)教案 大纲人教版第一册

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1、2019-2020年高一英语下册Unit19Modernagriculture(第三课时)教案大纲人教版第一册TeachingAims:1.Getthestudentstomasterthestructure:Itis…that….2.Getthestudentstoobtainsomeknowledgeaboutwordformationsothattheycanenlargetheirvocabulary.TeachingImportantPoints:1.Theusageofthestructure:Itis…that…2.Thebasicrulesofwordformation.Te

2、achingDifficultPoint:Howtousethesentencepattern:“Itis…that…”whenweemphasizethenounswhichmeanplacesortime.TeachingMethods:1.Pairworkorgroupworktogeteverystudenttobeeactive.2.Drillsingrammartogetthestudentstohaveaclearconcept.3.Repetitiontomakethestudentmasterwhattheylearn.TeachingAids:1.ataperecorde

3、r.2.aprojectorandsomeslides.3.aputerformultimediause.TeachingProcedures:stepⅠ.GreetingsandRevision(Greetthewholeclassasusual.Thenteacheraskssomestudentstoreadthetextaloud.)T:Nowlookatthescreen,please.Matchthewordsontheleftwiththeirmeaningsontheright.Pairwork.Writeyouransweronapieceofpaper.Laterwe'l

4、lchecktheanswers.1.drought　A.(ofland)suitableorusedforgrowingcrops2.arableB.hangupon,bedependentof3.fertilizationC.alongperiodofdryweather,whenthereisnotenoughwater4.dependon　D.nothavingenough5.shortage　E.puttingfertilizeronland6.shortof　F.use;putinuse;takeadvantageof7.irrigation　G.aconditionofhavi

5、nglessthanneeded8.makeuseof　H.supplyingwatertodrylandbyman-madestreams9.delegationI.agroupofpersonsactingforoneormoreothers(Afewminuteslater.)T:Areyouready?Ss:Yes.T:I'llshowtheanswersonthescreen.Pleasecheckyouranswerswiththem.Suggestedanswers:1.C　2.A　3.E　4.B　5.G　6.D7.H8.F　9.IstepⅡ.WordStudyT:Let'sg

6、oontodoLanguagestudy.Firstwe'lldothefirstpart:Wordstudy.Asweallknow,wordformationisausefultoolinlearningEnglish.Itcanhelpusenlargeourvocabulary.Wecangetanounbyaddingsomesufixestoaverb,forexample,form→formation,Generallyaverb+-tion=anoun.Butthereissomethingyoushouldpayspecialattentionto.Nowlet'sdoth

7、efollowingexercise.Writethenounformofthegivenverbsandtheverbformofthegivennouns.Ifyouarenotsureaboutthem,pleaseturntoadictionary.Thenmakesentenceswitheachword.Ifyouhaveanythingyoudon'tunderstand,haveadiscus