【文档说明】仁爱（科普版）英语八下《Unit 6 Topic 3 Bicycle riding is good exercise》教学课件2.ppt，共(19)页，3.584 MB，由小喜鸽上传

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YoucanseepeopleanywhereinBeijing.[ˈeniweə(r)]Thebusiscrowdedwithpassengers.[ˈpæsɪndʒə(r)]Thetrafficin

Beijingiscrazy.[ˈkreɪzi]Itcancauseairpollution[pəˈlu:ʃn]SurveyHowdoyouusuallygotoshool?Mostofthestudentsinourclasscometoschool______.Why?

bybike1dCyclingcan…It’seasyto….Workingroupsanddiscusstheadvantagesanddisadvantagesofridingbikes.Thefollowingexpress

ionsmayhelpyou.Iagree/disagreewithyou.Ithink…优点缺点[əd'vɑːntɪdʒ]Read1aandwritedownthreeadvantagesofcycling.Thenaddyouridea.Advantage1:______

___________________Advantage2:_________________________Advantage3:_________________________Youridea:___________________

________It’seasytoparkbikes.Cyclingcanhelpussaveenergy.Itdoesn’tcauseairpollution.1cRidingbicyclesisnotalwayss

afe.Ifyoudon’tobeythetrafficrules,youwillhaveanaccident.Listento1aandmarkT(True)orF(False)1.Manypassengerswerehurtinthetrafficaccidentyesterday.

()2.TrafficinBeijingisverygood.()3.Michaelrideshisbikelessthanbefore.()4.Cyclingdoesnotcauseairpollution.()5.Itisnoteasytoparkbikes.()1b

TFFTF1aListen,lookandsay.Actout1aaccordingtothekeywords.K:accident,passenger,D:terrible,crazyM:getusedto,afraidof,anywhere,confidentK:ob

ey,fewerJ:ride…aroundD:saveenergy,pollutionK:agree,easy2Listentothepassageandfillintheblanks.1.Manypeopl

earoundtheworldusebicyclesfor_______and_______.2.MorepeopleinChinausebicyclesbecause1)bicycles______verylitt

le.2)bicyclesneed_______spacethancars.3)cyclingdoesn’tcause_________________.4)cyclingisa_____________5)cycl

ingis_______________workpleasurecostlessairpollutionusefulsportgoodforourhealthAnswerthefollowingquestionsaccordingto2.1.Whatdomanypeoplearou

ndtheworldusebicyclesfor?____________________________________________2.InChina,howmanypeoplehavecarswhilehowmanypeo

plehavebicycles?____________________________________________Theyusebicyclesforworkandpleasure.Millionsofpeoplehave

carswhilehundredsofmillionsofpeopleusebicyclesmillionsof成千上万hundredsofmillionsof亿万2Listeningtext.Manypeoplearoundth

eworldusebicyclesforworkandpleasure.InChina,millionsofpeoplehavecarswhilehundredsofmillionsofpeopleus

ebicycles.Why?Becausebicyclescostverylittle.Carscostmuchmorethanbicycles.Bicyclesneedlessspacethancars.Cyclingdoesnotc

auseairpollution.What’smore,cyclingisausefulsportanditisgoodforourhealth.Translatethephrases.一起交通事故受伤遵守交通规则节约能源造成空气污染atra

fficaccidentbe/gethurtobeythetrafficrulessaveenergycauseairpollutionTranslatethefollowingsentences.1.公共汽车上挤满了(becrowdedwith)乘客。Thebusiscrow

dedwithpassengers.2.Jeff到处找他的钥匙，但哪儿(anywhere)都找不到。Jefflookedforhiskeys,buthecouldn’tfindthemanywhere.3.在你们这种年龄有一些疯狂的（crazy）

想法很正常。It’snormaltohavesomecrazyideasatyourage.4.工厂和汽车导致空气污染（airpollution）。Factoriesandcarscauseairpollution.SummaryWelea

rn☼Newwordsandphrases:passenger,crazy,anywhere,pollution,advantage☼Usefulexpressions:Ifpeopleobeythetrafficrules,therewillbefewer

accidents.Cyclingcanhelpussaveenergyanditdoesn’tcauseairpollution.如果人们都遵守交通规则，交通事故就会少了。骑自行车既能帮助我们节能又不引起空气污染。SummaryWecan☼Talkabouttheadvant

ages/disadvantagesofridingbikes:Bicyclesneedlessspacethancars.It’seasytoparkbikes,too.Homework1.ReviewthekeypointsinSectionA.2.

Preview3aandSectionB.