高中英语 unit 1 listening speaking and writing 教案 新人教版必修5

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1、Unit1GreatScientistsListening,SpeakingandWritingTeachingAims:1.Improvethestudents’listeningskills.2.Improvethestudents’speakingskills.DifficultandImportantPoints:1)Listening2)HelpSsovercomethedifficultiesinlisteningmaterial.TeachingMethods:ClassactivitiestohelpmotivatetheSs’interestoflearningEngli

2、sh.TeachingProcedures:StepIWarmingup1.Whichplantandanimaldoyoulikebest?Canyouclassifythemintoasystem?2.Background:CarlLinnaeus(1707-1778)SwedishCarlLinnaeusisoftencalledtheFatherofTaxonomy(分类学).Hesucceededinclassifyingtheplantsandanimalsintoasystemthatworked.Hismethodwascalled“thesexualmethod”ofcl

3、assifyingplantsandanimals.Hissystemfornaming,ranking,andclassifyingorganismsisstillinwideusetoday(withmanychanges).Hisideasonclassificationhaveinfluencedgenerationsofbiologistsduringandafterhisownlifetime.StepII.ListeningP411.Choosewhichofthefollowingstatementsmostcloselydescribeswhatthislistening

4、passageisabout.Explainwhytheothersarewrong.A.Thisisaboutamanwhowantstonameaflower.B.Thisisaboutamanwhofindsaflowerandwantstoownit.C.Thisisaboutamanwhofindsaflowerandwantstoknowifitisanewspeciesofflower.2.Listentothetapeagainandtrytocompletethefollowingpassage.Tofindthenameoftheunknownflower,firsty

5、ouhavetogotoseeaflower________.He/Shewilllookinaspecial________writtenbyCarlLinnaeus.Helivedin__________from________to__________.Hewasveryimportantbecausehesolvedaseriousproblemfor_________.Hesawallplantsandanimalsproduce_________________________.Someanimalsproduce__________butotherslay_______whil

6、eplants______________.Heusedthesedifferentwaysofproducingyoungtoputplantsandanimalsinto_________.Forexample,thegroupcalledbirdslay________toproduceyoungandtheyallhave________.Linnaeusputtheplantsandanimalsintosmallergroupsorspecies.Hegaveeachonetwonames.Oneisforthelargegroup,forexample_______andon

7、eisforthespecies,forexample_________.Soaparrotwouldbe___________.Hewasthefirstpersontosuccessfullyclassify(分类)allplantsandanimals.StepIII.TalkingP41Imagineyouaregoingtomeetaspecialistaboutanewly-foundflower.Yourp