新教材同步系列2024春高中英语Unit8GreenLivingPeriod4Lesson3课件北师大版必修第三册

UNIT8

GREENLIVINGPeriodFourLesson3课前自主预习Ⅰ．猜词意

A．消失，不见B．小径，小道C．跟踪D．目的地；终点1．Theyfollowedthepathuntiltheycametoagate. (

)2．Wecontinuedtrackingtheplaneonourradar. (

)3．Wearrivedatourdestinationtiredandhungry. (

)4．Thesundisappearedbehindacloud. (

)【答案】1－4BCDA

Ⅱ．猜短语填空pedalone’sway,thanksto,comeupwith

1．Ihopeyoucanfigureoutabetterplan.＝Ihopeyoucan_________________abetterplan.2．Asthetwopeoplerodetheirbikesdowntheroad,thesunsetslowlybehindthemountains.＝Asthetwopeople_________________downtheroad,thesunsetslowlybehindthemountains.【答案】1．comeupwith

2．pedalledtheirway

3．Wewonthegamebecauseofalotofhardworkfromeveryoneintheteam.＝Wewonthegame_________________alotofhardworkfromeveryoneintheteam.【答案】3．thanksto

课文语篇研读Ⅰ．表格填写Abriefintroductionabout“theCityofBicycles”Amsterdamisflatand1._______forbikes.Thereareplentyofplacesforbicycleparkingandmoststreetsinthecitycentrehaveabicycle2._______.38%tripsinAmsterdamaremade3._______bike.【答案】1．convenient

2．path

3．by

Inthe1960sAgroundofcyclingfanscameupwiththeideaof“whitebikes”.Anyonewas4._______totakebikesandusethemforshortjourneys.Problemscameupandallbikes5._______inamatterofweeks.【答案】4．allowed

5．disappeared

In1999The“whitebikes”returnedtoAmsterdam6._______acomputertrackingsystemtorecordtheireverymove!

Apersonhadtoputinaspecial7._______totakeabicycle.Thebikesmustbeparkedatspecialparkingplaces.【答案】6．with

7．card

8._______Theideaof“whitebikes”has9._______allovertheworld.Ithasbecomeaglobaltrend.InChina，moreandmorecitieshavetheirown“whitebikes”.Bike-sharingisaneasyandcheapwaytosave10._______.【答案】8．Now/Nowadays

9．spread

10．energy

Ⅱ．阅读理解

(

)1．WhyisAmsterdamagoodcityforcycling？A．Becausethecityhasmuchmorebikes.B．Becausethecityisflatandconvenientforbikes.C．Becausethepeopletherefocusonphysicalexercise.D．Becausethepeoplethereliveasimpleandeasylife.【答案】B(

)2．Theideaof“whitebikes”comesfrom______.A．governmentofficials B．agroupofcyclingfans

C．apopband D．somevisitorsfromabroad

【答案】B(

)3．Whatproblemcameupabout“whitebikes”？A．Theytookuptoomuchspace.B．Repairingthemcostmuch.C．Theywerestoleninamatterofweeks.D．Theycausedheavytrafficjams.【答案】C(

)4．What’sthewriter’sattitudetowardsbike-sharing？A．Supportive. B．Disapproving.C．Indifferent. D．Critical.【答案】A(

)5．What’sthebesttitleforthepassage？A．Amsterdam，“theCityofBicycles”

B．People’sHappyLifeinAmsterdam

C．LivingintheCityofAmsterdam

D．TheHistoryandDevelopmentofAmsterdam

【答案】A

Ⅲ．判断正误

(

)1．Theideaof“whitebikes”wereintroducedabout50yearsago.(

)2．Withtheincreasingnumberofbikes，Amsterdamhasn’tenoughplacesforbicycleparking.【答案】1－2TF

(

)3．Amsterdamiscalled“theCityofBicycle”becausetherearesomanycyclistsandbikes.(

)4．“Whitebikes”arereferredtobikespaintedinwhiteandtheyareusedfreeinthebeginning.(

)5．Nowadaysbike-sharinghasbecomeapopulartrendinmanycountries.【答案】3－5TTT

Ⅳ．匹配段落大意

(

)1．Para.1

A．Theideaof“whitebikes”spreadsallovertheworld.(

)2．Para.2

B.“TheCityofbicycles”－Amsterdam.

(

)3．Paras:3－4 C.Theintroductionof“whitebikes”.(

)4．Paras:5－6 D.“Whitebikes”returnedtoAmsterdam.【答案】1－4BCDA

Ⅴ．课文语法填空PeopleinAmsterdamhavebeenenjoyingthebenefitsof1.______(cycle)foryears.Becausetherearesomanybikesandcyclistsinthecity，it2.______(call)“theCityofBicycles”.Thereareplentyofplacesforbicycleparkingandalmostallthestreetsinthecitycentrehaveabicyclepath,3.______isveryconvenientforcyclists.【答案】1．cycling

2．iscalled

3．which

Theideaof“whitebikes”cameupin4.______1960sbyagroupofcyclingfans.Anyonewasallowedtotakethemandusethemforshort5.______(journey).However，thebikeswereallstoleninamatterofweeks.【答案】4．the

5．journeys

In1999，the“whitebikes”6.______(return)toAmsterdamwithacomputertrackingsystem7.______(record)theireverymove!Thanks8.______theideasandeffortsofmanypeople，nowtheideaofbike-sharinghas9.______(complete)spreadallovertheworld.InChina，moreandmorecitieshave10.______(they)own“whitebikes”.Asacheapandeasymeansoftransport，moreandmorepeopleliketoridethemtowork.【答案】6．returned

7．torecord

8．to

9．completely

10．their

课堂新知讲练1．benefit

n．益处，好处

vt.有益于，对……有益

(P36)PeopleinAmsterdamhavebeenenjoyingthebenefitsofcyclingforyears.【翻译】阿姆斯特丹的人们多年来一直享受着骑自行车(所带来)的好处。

词汇拓讲①benefitvt.有益于，对……有益benefitfrom/by…从……中受益；得益于……

benefitsb对某人有益②benefitn．益处；好处beof(much/great)benefittosb

＝be(very)beneficialtosb对某人(非常)有益处forthebenefitof…为了……的利益③beneficialadj.有利的；有益的bebeneficialto…对……有益

【用法详解】Thecompanybenefitedfromsellinganewproduct.这家公司从销售新的产品中受益。Themoneyistobeusedforthebenefitofthepoor.这笔钱将用来为穷人谋福利。Igotalotofbenefitfromlearningaforeignlanguage.学习外语让我获益匪浅。【针对练习】单句语法填空(1)Hewillbenefit______thenewwayofdoingbusiness.(2)Eatingfishoverallisgreatly______(benefit)toyourhealth，especiallytoyourbrain.【答案】(1)from/by

(2)beneficial

完成句子(3)Plentyofexerciseeverydayis________________________ourhealth.每天做些适量运动对我们的健康很有好处。【答案】(3)ofgreatbenefitto

句型转换(4)Thenewcreditcardswillbeofgreatbenefittoourcustomers.→Thenewcreditcardswill____________toourcustomers.【答案】(4)bebeneficial

2．comeupwith

想出；想到

(P36)Inthe1960s，agroupofcyclingfanscameupwithanidea.【翻译】20世纪60年代一群骑行爱好者提出了一个想法。【用法详解】comeabout发生；产生comeacross遇见；偶然发现；被理解comeout出来，出现；发芽；开花；出版comeoff脱落；从……离开；成功cometo总计；谈到；涉及；苏醒

comedown传递，传给；减价comeinto开始进入；继承；获得Whenitcomesto…当涉及……时；谈到……

注意：comeup其主语是物，表示“(计划、建议、议题等)被提出”；comeupwith的主语是人或团体组织，表示“(某人)提出”。Thequestioncameupatthemeeting，thatistosay，wecameupwiththequestionatthemeeting.这个问题在会议上被提出来了，也就是说，我们在会议上提出了这个问题。【针对练习】单句语法填空(1)Whenreadingarticlesrelatedtoscience，weoftencome______difficultorunfamiliarwords.(2)Housepricesarecoming______soon，sodon'tworry.(3)Ourclasscameup______theideatomakebetteruseofusedmaterials.(4)Therainstoppedandthesuncame______.【答案】(1)across

(2)down

(3)with

(4)out

完成句子(5)Itiscertainthatthequestionwill____________attheconference.这个问题在会议上一定会被提出来的。【答案】(5)comeup

3．disappear

vi.消失，不见

(P37)Soonafter，however，problemscameupandthe“whitebikes”alldisappeared－thievesstolethemallinamatterofweeks!

【翻译】然而，不久之后，问题出现了，白色的自行车都不见了——小偷在几周内就把它们偷走了。disappearvi.消失；不见disappearinto消失在……中disappearfrom从……消失disappearbehind消失在……后面appearvi.出现appear(tobe)看起来好像……【用法详解】Theywatchedthebusdisappearintothedistance.他们看着公共汽车消失在远方。appearancen.出现；外貌physicalappearance外貌；外表disappearancen.消失；不见disappearancefrom从……消失【针对练习】单句语法填空(1)His______(disappear)hasbeenthesubjectofintensiveinvestigation.(2)Whenwinterarrives,manyanimalsstopbeingactiveanddisappear______sight.(3)Theyappearednot______(know)whatwashappening.【答案】(1)disappearance

(2)from

(3)toknow

4．thanksto

由于，幸亏

(P37)Thankstotheideasandeffortsofmanypeople…

【翻译】由于这个提议以及众多人的努力……

【用法详解】①thanksfor多亏；感谢②“由于，因为”的表达法还有：dueto;asaresultof;becauseof;owingto;onaccountof等。Theaccidentwasduetohiscarelessdriving.事故是由于他的粗心驾驶造成的。Owingtoyourtimelyhelp，wefinishedtheworkaheadoftime.由于你及时的帮助，我们提前完成了工作。【针对练习】完成句子(1)Itwas____________yourtimelyhelpthatwecouldsolvetheproblem.多亏了你的及时帮助，我们才能够解决了这个问题。【答案】(1)thanksto/dueto/owingto

(2)________________________hishistoricflight,hebecameaninternationalheroandlegend.由于他这次历史性的飞行，他成了一个国际英雄和传奇。(3)____________thehelpfromhiscomrades，hehasmaderapidprogress.由于同志们的帮助，他进步很快。【答案】(2)Asaresultof

(3)Owingto/Thanksto/Dueto

(P37)In1999，the“whitebikes”returnedtoAmsterdam－thistimewithacomputertrackingsystemtorecordtheireverymove!

【翻译】在1999年，“白色自行车”重新回到阿姆斯特丹——这一次是用电脑跟踪系统来记录它们的一举一动！【考点提炼】“withacomputertrackingsystem”是with的复合结构。

句式解读【归纳拓展】(1)“with＋宾语(名词或代词)＋非谓语动词/介词/形容词/副词等”构成的复合结构在句中常作状语，表示方式、原因、条件等。(2)with复合结构中非谓语动词(doing/done/todo)的选择：当宾语与后面的动词为动宾关系时，用动词-ed形式；当构成主动关系时，用动词-ing形式；表示即将发生或未发生时，用动词不定式。(3)with的复合结构与as引导的时间状语从句的区分：with的复合结构中，with后需要加非谓语动词，其中with为介词；as引导时间状语从句时，其后需要加句子，即as后需要加的是谓语动词。Withtimegoingby，herealisedthathehadmadeabigmistake.＝Astimewentby，herealisedthathehadmadeabigmistake.随着时间的推移，他意识到犯了个大错误。【针对练习】单句语法填空(1)Withtheoldman______(lead)theway，westartedtowardsthedestination.(2)Helefttheclassroomwithallthewindows______(close).(3)Hewassittinginachairwithhishands______(fold).(4)Withnothing______(do),Iwentoutforawalk.【答案】(1)leading

(2)closed

(3)folded

(4)todo

完成句子(5)Theboystoodthere________________________.这个男孩低头站在那里。(6)Withnoone__________________,Johnfeltbored.由于没有可以说话的人，约翰感到很无聊。(7)Isatinmyroomforafewminutes______________________________theceiling.我在房间坐了一会儿，眼睛盯着天花板。【答案】(5)withhisheaddown

(6)totalkto

(7)withmyeyesfixedon

语言时空英语是一门多词性的语言，词性的转换千变万化，丰富多彩。随着语言的发展，名词与动词间的词性转换变得非常常见，这样能够使得英语的运用更加简明、生动且富于幽默感。英语中名词和动词之间词性转换有几种常见的情况。

名词与动词之间的词类活用1．表示动植物的名词活用为动词。Thedogtreedthecat.狗把猫赶到了树上。(treen.树→vt.把……赶上树)

Thefarmersarebusyweedingunderthescorchingsun.农民们在忙着在烈日下除草。(weedn.杂草→vi.除草)

Misfortunedoggedhissteps，whichmadehimfrustrated.灾难紧跟着他不放(接踵而来)，这使他感到沮丧。(dogn.狗→v.尾随；跟踪；紧跟着)

2．表示食品的名词活用为动词。Hewassandwichedbetweentwofatmenonthebus.在汽车上他被夹在两个肥胖的人中间。(sandwichn.三明治→v.夹入；挤入)

Sheflushed(脸红)asshestoodatthefronthallwithhershoescakedwithmud.当她站在前厅时，因为鞋子上沾满了泥泞而脸红了。(caken.蛋糕→v.沾满了……)

Whenbroughtout，themurdererwaseggedandtomatoedbyangrypeople.当杀人犯被带出来的时候，愤怒的群众纷纷用鸡蛋、西红柿投他。(eggandtomaton.鸡蛋和西红柿→v.用鸡蛋西红柿投……)

3．表示人体各个部位的名词几乎都可以转换为动词。Wemustlearntofacereality.我们必须学会面对现实。(facen.脸；面部→v.面对)

Thelittledognosedthedooropenandenteredtheroomquietly.这条小狗拱开门，悄悄地进了房间。(nosen.鼻子→v.用鼻子拱开)

Whowillshouldertheresponsibility？谁将会承担责任？(shouldern.肩膀→v.承担)

请写出黑体词作为名词的含义，并根据句子语境猜测其在句中的具体含义。1．“Youmusthandinyourhomeworktomorrow，”theteachersaid.____________2．Mymotherisspooningsugarfromthepacketintoabowl.____________

【答案】1．手；上交2．勺子；用勺子舀

追踪练习3．Don’tbabyhim，please!Heisnolongerachildnow.____________

4．WherewillalltheathletesbehousedduringtheOlympicGames？Aspecialbuildingwillbebuilt.____________

5．—WillMarychairthemeetingtobeheldtomorrow？____________

—Ofcourse，sheisthedirectornow!

【答案】3．婴儿；溺爱，宠爱4．房子；住宿5．椅子；主持6．Marysawawomaneyeingherupanddown，shefeltveryuncomfortable.____________7．He’salwaysbossinghiswifeabout，whichmadehiswifeveryangry.____________8．Theescapedprisonerwasfinallycorneredandthenputintoprisonagain.____________【答案】6．眼睛；上下打量，盯着看7．老板；指挥，呼来唤去8．拐角；将……逼到角落随堂知能小练一、单词拼写1．Thedeveloper______(受益)fromfocusingonfirst-tiercities，includingBeijingandShanghai，wheredemandremainedstrong.2．Thebusstoparoundthecornerisprobablythemost______(方便的).【答案】1．benefited

2．convenient

3．Manybeautifulfisharefast______(消失)becauseoftheseverepollution.4．It’sunknownjusthowmanyaccidentswerecausedbythe______(踏板)problem.5．Overweightandobesity______(增加)theriskofheartdiseaseandcancer.【答案】3．disappearing

4．pedal

5．increase

6．Experimentsshowthatthis______(跟踪)systemisreliableandstable.7．Thehelicopterwasspeciallyusedto______(运输)thewounded.8．Theotherdaywegottothesupermarket，wehadalotofdifficultyinfindinga______(停车)place.【答案】6．tracking

7．transport

8．parking

二、用所给词的适当形式填空Lastweek,we1.______(conduct)asurveyonwhatmeasures