江苏省江阴市成化高级中学高中英语 unit4教案 牛津译林版选修7.doc

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1、Unit4PublictransportWelcometotheunitandwordpowerTeachingaims:Afterlearningthisperiod,thestudentswillbeableto1.knowdifferentmeansoftransportandtheirmainfunctions;2.comparetheadvantagesanddisadvantagesofpublictransport;3.understanddifferentnamesofroads;

2、4.enlargetheirvocabularyrelatedtotransportTeachingprocedures:Step1BrainstormingHaveafreetalktoreviewtheword“transport”,suchas“Howdoyougotoschooleveryday？”“HowdidyougotoBeijingthissummer?”andthencategorizethedifferentwaysthatwecantravelinaflowchart,ref

3、erringtopage54wordpowerPartB.Step2SharinginformationanddiscussionDiscussthesixpicturesinthebook(Page49).Encouragethestudentstoexpresswhatisincludedin“publictransport”.Askstudentstohaveagroupdiscussionandmakeacomparisonamongallthemeansoftransportmentio

4、nedinthissectionBusesandCoachesBuseshaveroutes.Theypickupanddropoffpeopleatdifferentplacesontheroute.Itisapopularmeansoftransportwithinacity.Coachesarebusesthatcarrypeopleoverlongdistances.ShipsandaeroplanesShipswereapopularwaytotravelfromplacetoplace

5、inthe20thcentury.Aeroplanesareusedtotravelquicklyoverlongdistances.UndergroundtrainsTheUndergroundtrainshavebecomepopularincrowdedcities.high-speedtrainshigh-speedtrainsrunmuchfasterthannormaltrains.GroupDiscussion:Advantagesanddisadvantagesofthepopul

6、armeansoftransport(ppt.15-20)MeansoftransportAdvantagesDisadvantagesBusesorcoachescheapandconvenienteasilytrappedintrafficjams;notsocomfortableduringpeakhoursbecausetheyareusuallyverycrowded;causepollutionUndergroundfastandconvenient;producefewertraff

7、icaccidents;comfortableExpensivetobuild21Shipscomfortablenotcomfortableforthosewhoareseasick;relativelyslow;thesafetyofthetripwouldbeaffectedbystormsaeroplanesfastandconvenient;relativelythesafestwayoftravelrelativelyexpensiveYourconclusion:Whydoyouth

8、inkweneedallthesedifferenttypesoftransport?(Differenttypesoftransportcanmeetdifferentcustomers’needs.Eachtypeoftransporthasitsownstrengthsandlimitations.Andundercertainconditions,peoplemayprefertouseoneratherthananotherone.Ienjoyridingmybicycl