高中英语 unit4 welcome to the unit and word power教案 牛津译林版选修7

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1、Unit4PublictransportWelcometotheunitandwordpowerTeachingaims:Afterlearningthisperiod,thestudentswillbeableto:1.knowdifferentmeansoftransportandtheirmainfunctions;2.comparetheadvantagesanddisadvantagesofpublictransport;3.understanddifferentnamesofroads;4.enlargetheirvocabularyrel

2、atedtotransport.Teachingprocedures:Step1BrainstormingHaveafreetalktoreviewtheword“transport”,suchas“Howdoyougotoschooleveryday？”“HowdidyougotoBeijingthissummer?”andthencategorizethedifferentwaysthatwecantravelinaflowchart,referringtopage54wordpowerPartB.(PPT4―5)Step2Sharinginfor

3、mationanddiscussionDiscussthesevenpicturesinthebook(Page49).Encouragethestudentstoexpresswhatisincludedin“publictransport”(PPT6).AskstudentstohaveagroupdiscussionandmakeacomparisonamongallthemeansoftransportmentionedinthissectionBusesandCoachesBuseshaveroutes.Theypickupanddropof

4、fpeopleatdifferentplacesontheroute.Itisapopularmeansoftransportwithinacity.(PPT7）Coachesarebusesthatcarrypeopleoverlongdistances.(PPT8)ShipsandaeroplanesShipswereapopularwaytotravelfromplacetoplaceinthe20thcentury.(PPT9)Aeroplanesareusedtotravelquicklyoverlongdistances.(PPT10)Un

5、dergroundtrainsTheUndergroundtrainshavebecomepopularincrowdedcities.(PPT11)high-speedtrainshigh-speedtrainsrunmuchfasterthannormaltrains.(PPT12)Yourchoice(PPT13)Situation1IfyouaregoingtoShanghaifromNanjing,whatmeansoftransportwouldyouuse?Why？(IwouldchooseMUtrainbullettrain动车组bec

6、auseitisextremelyfastandcomfortable.)Situation2IfyouwanttogotoTaiwanfromXiamen,willyougotherebyshiporbyplane?Why?(Iwouldchoosetotravelbyaeroplaneratherthanbyship.Therearetworeasons.First,airtravelisquicker.Businessmenwhovaluetimeregularlytravelbyaeroplanebecauseofitsspeed.Second

7、,travellingbyplaneismorecomfortablethanbyship.Withtheimprovementoftechnology,manyairlinecompaniesofferexcellentservicesatareasonableprice.)GroupDiscussion:Advantagesanddisadvantagesofthepopularmeansoftransport(ppt.15-20)MeansoftransportAdvantagesDisadvantagesBusesorcoachescheapa

8、ndconvenienteasilytrappedintrafficjams;notsocom