学年高中英语Unit9WheelsPeriodone课堂讲义北师大版必修3.docx
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学年高中英语Unit9WheelsPeriodone课堂讲义北师大版必修3
Unit9Wheels
Theoilresourceswhichareleftwillnotlastverylong.Thismeansthatallvehiclessuchascars,trains,buses,planesandshipsthatneedoiltoworkwillnotbeabletorun.Soitwillbenecessarytodevelopanewsystemoftransportwhichusesafuelmorethanoil.Electricvehiclesareonepossibility.InBritain,mostfamilieshaveatleastonecarandthiscarisusedeveryday.Itcouldbethatonlyonepersoninthefamilydrivesthecartoworkorforshopping.Thenumberofcarsontheroadwhicharealmostemptyperhapshelpstoexplainwhytheoilisusedupsoquickly.Thefamilycarisaveryusefulformoftransportbutitisalsoagreatwasteofenergy,especiallyifitiscomparedwithbusesortrains.Muchpetrolisusedbyacarwhichistravelingat120kilometersanhour.Clearly,itwouldbebetteriftherewerefewercarsontheroadandmorespeedlimitssothattheoilwhichisleftwilllastaslongaspossible.
About25%ofBritain’stotalconsumptionofenergyisdomestic—itisusedonlyinthehome.Justover20%isusedfortransport.Mostoftheenergyisusedinindustry.Itisdifficulttosuggestanypossibleenergyconservationinindustrybecausemanyofthesuggestionswouldmeanthatsomepeoplewouldlosetheirjobs.Itisimportantthatindustryproducesthesameamountofproductsusingthesameamountofworkers.
Obviously,conservationisnotgoingtobetheanswertotheenergycrisis.Themostitcandoistogivemoretimeforabettersolutiontobefound.Themoretimewhichisavailablefornewsourcesofenergytobedeveloped,thebetteritisbecausethereisstillalotofworktobedoneinordertofindsuitable,safemethodsofproducingenergy.
1.domesticadj.家用的;国内的
2.crisisn.危机
1.InBritain,whatreasoncouldhelptoexplainwhyoilisusedupveryquickly?
Manycarsontheroadarealmostempty.
2.Whatisabetterwaytosolvetheproblemoftheenergycrisis?
Newsourcesofenergyshouldbefoundanddeveloped.
PeriodOne Warmup&Lesson1
OnYourBike
Ⅰ.单词检测
1.cyclistn.骑自行车的人
cyclev.循环;骑自行车
2.actuallyadv.实际地,真实地
actualadj.事实的,实际的
3.benefitvi.&n.得益;好处
beneficialadj.有益的,获益的
4.conveniencen.方便,便利
convenientadj.方便的,便利的
5.insertvt.插入,嵌入
insertionn.插入,嵌入
6.consequencen.后果,结果
consequentlyadv.所以,因此
7.arrestvt.逮捕
8.arguevi.争辩,争吵
argumentn.论据,论证
Ⅱ.短语检测
1.have/takeashower洗淋浴
2.fedup厌烦的,不愉快的
3.thanksto多亏,由于
4.givesb.alift让某人搭便车
5.workout锻炼身体,做运动
6.arguewithsb.与某人争吵
1.Inthe1960s,agroupofcyclingfanshadanidea.
在20世纪60年代,一群自行车迷提出了一个想法。
2.Whereversomeonefinishedajourneytheywouldleavethebikethereforsomeoneelsetouse.
无论在什么地方人们旅行完之后都会将自行车留在那里以便其他人使用。
3....thistimewithacomputerchiptorecorditseverymove!
……这次每辆车上都装有电脑芯片来记录它的每一次行动!
Ⅰ.课文阅读理解
1.Amsterdamisagoodcityforcyclingbecause.
A.ithasbeautifulscenery
B.ithasnoroadsforcars
C.itisflatandthereareconvenientfacilitiesforbikes
答案 C
2.Thegroupofcyclingfansfirststarted“whitebike”programinthe.
A.1960sB.1980sC.1950s
答案 A
3.Their“whitebike”programfailedbecause.
A.noonelikedtousebikes
B.thievesstolethebikes
C.theyhadnomoneytobuybikes
答案 B
4.Whendidthe“whitebike”returntoAmsterdam?
A.Inthe1960s.B.Inthe1990s.
C.Inthe1980s.
答案 B
5.Whatisthedifferencebetweenbikesinthe1960sandnow?
A.Bikesnowhavecomputerchipstorecordeverymove.
B.Nowbikesarewhite.
C.Nowbikesarefaster.
答案 A
Ⅱ.课文语法填空
People1.havebeenenjoying(enjoy)thebenefitsofcyclinginAmsterdamforyears.Itisagoodcityforcyclingbecauseitisflatand2.thereforeisconvenientforbikes.
Inthe1960s,agroupofcyclingfanshad3.anidea.Theybelieved4.itwouldbebetterifcarsweren’tallowedinthecitycentreandonlybicycleswere.Theypaintedhundredsofbicycleswhiteandplacedtheminlotsofneighbourhoodsforpeople5.touse(use).Whereversomeonefinishedajourneytheywouldleavethebikethereforsomeoneelsetouse.Buttheproblemwas6.thatthievestookallthebicycleswithinweeks.
Morethanthirtyyears7.later,the“whitebike”isbackintown.Thenew“whitebike”isnot8.actually(actual)whitebutisanunusualdesignwithbrightcolours.Nowthereisalready9.less(little)trafficincentralAmsterdam.Indeed,thankstotheideasoflotsofpeople,likethecyclingfansinthe1960s,manypeoplearoundtheworldhavebeenenjoyingcitycentrestreets10.withoutcarsformanyyears.
1.benefitv.&n.得益;好处
(1)(原句)PeoplehavebeenenjoyingthebenefitsofcyclinginAmsterdamforyears.
多年来,人们一直享受着在阿姆斯特丹骑自行车的好处。
[归纳拓展]
benefitsb./sth.对某人物有益
benefitfrom/by从……中受益
beofbenefitto=bebeneficialto对……有益
forone’sbenefit=forthebenefitofsb.为帮助某人;为某人的利益
(2)Thesefacilitieshavebenefitedthewholetown.
这些设施已给全镇带来好处。
(3)Webenefitfromdailyexercise.
我们得益于每天做操。
(4)Sunshineisbeneficialtoplants.
阳光对植物有益。
(5)ItissaidthatYogaisofgreatbenefittohumanhealth.
据说瑜伽功对人体健康有极大的好处。
[即时跟踪]
(1)单句语法填空
①Thesevitaminsarebeneficialtoourhealth.
②Thenewregulationswillbeofgreatbenefit(beneficial)tousall.
(2)Hehasn’tbenefitedtheexperience.(单句改错)benefited后加from
2.convenientadj.方便的,便利的
(1)(原句)Itisagoodcityforcyclingbecauseitisflatandthereforeisconvenientforbikes.
这是个骑自行车的好地方,因为道路平坦,因此方便骑自行车。
(2)Thesecretaryarrangedaconvenienttimeandplacefortheapplicantstohaveaninterview.
秘书为参加面试的求职者安排了合适的时间和地点。
[归纳拓展]
(1)ifconvenient如果方便的话
Itisconvenientforsb.todo...对某人来说做……很方便。
(2)conveniencen.方便,便利;便利的事物
atone’sconvenience在某人方便时
forconvenience为方便起见
fortheconvenienceof为了方便……
(3)Wehopeyouwillacceptourinvitationifitisconvenientforyou.
如果方便的话,我们希望您能接受我们的邀请。
(4)Let’sdebateaboutthismatteratyourconvenience.
在你们方便的时候让我们讨论一下这件事吧。
注意:
(1)convenient作表语时,不能用表示人的名词或代词作主语,多用于Itisconvenientforsb.todo...这一句型。
(2)convenience意为“方便,便利”时为不可数名词;表示“便利的事物;便利设施”时为可数名词。
[即时跟踪]
(1)为了方便起见我们买了这座房子,它靠近商店和火车站。
Weboughtthishouseforconvenience;it’sneartheshopsandrailwaystation.
(2)当你方便的时候,来看看我。
Comeandseemewheneveritisconvenientforyou.
(3)Heisconvenienttolivedowntown,butthetrafficisveryheavy.(单句改错)He→It
3.consequencen.结果,后果
(1)(原句)apastactivitythathassomeconsequencesinthepresent
一个对现在有影响的过去的动作
[归纳拓展]
(1)inconsequence=asaconsequence=asaresult因此;所以
inconsequenceof=asaconsequenceof=asaresultof由于
take/accepttheconsequencesof承担……的后果
ofnoconsequence无关紧要
(2)consequentlyadv.因此,所以
(2)Ioverslept,andinconsequenceIwaslateforwork.
我睡过了头,因而上班迟到了。
(3)Asa/Inconsequenceofyourbadwork,Iamforcedtodismissyou.
你干得太糟,我不得不解雇你。
[即时跟踪]
(1)Itrainedyesterday.Asaresultthematchwascanceled.(句型转换)
=Itrainedyesterdayandinconsequencethematchwascanceled.
=Itrainedyesterdayandasaconsequencethematchwascanceled.
(2)该工厂被迫关门,结果800人失业。
Thefactorywasforcedtoclose;inconsequence/asaconsequence,800peoplelosttheirjobs.
(3)由于一场大火,该屋全毁。
Asa/Inconsequenceofagreatfirethehousewascompletelydestroyed.
4.arguevi.争辩,争吵;论证;证明
(1)(原句)arguewithsomeone
与某人争辩/吵
[归纳拓展]
(1)arguewithsb.about/oversth.与某人争论某事
arguefor/againststh.为支持/反对某事而辩论
arguesb.into/outofdoingsth.说服某人做/不做某事
(2)argumentn.理由;论据;争论
beyondargument无需争论
haveanargumentwith...over/about就……和……争论
getintoanargumentwith和……争论
(2)ShearguedwithTomaboutthebestplaceforaholiday.
她和汤姆就哪个地方最适合度假争辩了起来。
(3)Youcanargueagainstdrivingcarsinthecitycentrebecauseoffrequenttrafficjams.
你可以以经常发生交通堵塞为由反对在市中心开车。
(4)Theyarguedhimintocyclinginsteadofdrivingthere.
他们说服他骑自行车而不是开车去那里。
[即时跟踪]
(1)他反对吸烟并且坚持认为吸烟有害于健康是无可争辩的。
Hearguedagainstsmoking,andinsistedthatitwasbeyondargumentthatsmokingwasharmfultohealth.
(2)关于这个问题和他争论是没有用的,他不会改变自己的观点的。
It’snousearguingaboutthequestionwithhimforhewon’tchangehisopinion.
(3)Wearguedheroutofgoonsuchadangerousjourney.(单句改错)go→going
1.fedup不愉快的;厌烦的
(1)(原句)Youlookfedup!
你看起来不高兴!
[归纳拓展]
befedupwith/about=betiredof/beboredwith对……厌烦
feed...on/with...用……喂养……
feedon...以……为主食;以……当饲料
feedup...给……吃营养食物;养肥;使吃饱
feed...to...把……喂给……
(2)I’mfedupwiththelecture.
我受够了这个演讲。
(3)Owlsfeedonmiceandothersmallanimals.
猫头鹰以老鼠和其他小动物为食。
注意:
fedup用作表语,后接名词、代词时须用with;接动名词时可用with,也可不用with;接从句时不用介词。
[即时跟踪]
(1)句型转换
①What’sthematter?
Youlookprettyunhappy.
=What’sthematter?
Youlookprettyfedup.
②Ican’treallyputupwiththisweather—whycan’titbesunnyforachange?
=I’mreallyfedupwiththisweather—whycan’titbesunnyforachange?
(2)Motherwillbefedupwiththatyoudidn’ttelephone.(单句改错)删除with
2.thanksto多亏,由于
(1)(原句)Indeed,thankstothegoodideasoflotsofpeople,likethecyclingfansinthe1960s,manypeoplearoundtheworldhavebeenenjoyingcitycentrestreetswithoutcarsformanyyears.
而且,多亏像20世纪60年代的自行车迷们那样的人们献计献策,世界各地的许多人多年以来都在享受市中心没有汽车的乐趣。
(2)ItwasthankstoJohnthatwewonthegame.
多亏约翰,我们才赢了这场比赛。
[易混辨析] dueto,becauseof,thanksto,owingto
(1)dueto意为“由于”,常作表语。
(2)becauseof指原因,意为“因为”,用以指出理由,常作状语。
(3)thanksto多亏,幸亏,由于,常作状语,尤其用于解释某件好事发生的原因和过程。
(4)owingto由于,应归功于,可作状语和表语。
[即时跟踪]
选词填空
(1)Wemustnotgetdiscouragedbecauseofsuchaminorsetback.
(2)Thisaccidentwasduetohiscarelessness.
(3)ThankstotheeffortsbyDr.Smith,Icanwalkaroundagainnow.
(4)Owingtotheheatofsummer,eachtreehastobewateredeveryday.
3.workout锻炼身体,做运动;计算,算出;成功;制定出;总计;结果为
(1)(原句)workoutinthegym
在健身房锻炼身体
[归纳拓展]
workat从事;致力于,钻研
workfor为……工作,为……做事
workoff除去;解除
workon继续工作;影响;从事于
workover检查;研究
workwith与……共事,与……合作
(2)IhavehadtoworkforeverysinglepennyIearned.
我挣的每一便士都是辛苦工作得来的。
(3)Ispentsometimeinworkingoverthesebooks.
我花了一些时间去好好研究这些书籍。
[即时