高中英语Unit9WheelsPeriodone课堂讲义北师大版必修.docx

高中英语Unit9WheelsPeriodone课堂讲义北师大版必修.docx

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高中英语Unit9WheelsPeriodone课堂讲义北师大版必修

2019-2020年高中英语Unit9WheelsPeriodone课堂讲义北师大版必修

Theoilresourceswhichareleftwillnotlastverylong.Thismeansthatallvehiclessuchascars，trains，buses，planesandshipsthatneedoiltoworkwillnotbeabletorun.Soitwillbenecessarytodevelopanewsystemoftransportwhichusesafuelmorethanoil.Electricvehiclesareonepossibility.InBritain，mostfamilieshaveatleastonecarandthiscarisusedeveryday.Itcouldbethatonlyonepersoninthefamilydrivesthecartoworkorforshopping.Thenumberofcarsontheroadwhicharealmostemptyperhapshelpstoexplainwhytheoilisusedupsoquickly.Thefamilycarisaveryusefulformoftransportbutitisalsoagreatwasteofenergy，especiallyifitisparedwithbusesortrains.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．...thistimewithaputerchiptorecorditseverymove!

……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．Bikesnowhaveputerchipstorecordeverymove.

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