新概念2第72课课件完整版

第一页第二页，共82页。第二页第三页，共82页。第三页第四页，共82页。

Lesson72AcarcalledBulebird

第四页第五页，共82页。第五页第六页，共82页。racing['reɪsɪŋ] n.竞赛per prep.每Utah['ju:tɑ:]

n.犹他（美国州名）horsepower n.马力burst[bə:st] v.爆裂average['ævəridʒ] adj.平均的BonnevilleSaltFlats邦纳维尔盐滩Malcolm

Campbell

['mælkəm]['kæmbl]马尔科姆·坎贝尔第六页第七页，共82页。racing n.竞赛per prep.每Utah n.犹他（美国州名）horsepower n.马力burst v.爆裂average adj.平均的footstep n.足迹第七页第八页，共82页。1)game2)match3)racing/race4)contest5)competition比赛第八页第九页，共82页。1)game包含体力&智力 (pl.)运动会theOlympicGames第九页第十页，共82页。2)match一般指球赛footballmatch第十页第十一页，共82页。3)racing/race可互换比速度dragon-boatracing赛龙舟aracingdriver/car赛车手，赛车第十一页第十二页，共82页。4)contest比赛

agroupofjudgesbeautycontest

选美比赛第十二页第十三页，共82页。5)competition抽象Socialcompetitionwillbecomemoreandmorefierce剧烈.第十三页第十四页，共82页。perprep.每，每一

300milesperhour每小时300英里oneappleperchild搭配：asperusual照常，一如既往asper(口)按percent百分之……百分之百第十四页第十五页，共82页。per表示“每一，每”，通常用于商业及技术用语，日常用语大多用a/an：Youcanstayatthehotelat$10perpersonpernight.Youmusthavebeendrivingatseventymilesan/perhour.第十五页第十六页，共82页。burstintosth.突然爆发burstintotears/laughterburstoutdoing突然……起来beburstingtodosth.急于做某事She________________tellhimthegoodnews.wasburstingtoburst(burst,burst)v.爆裂第十六页第十七页，共82页。average平均的theaverageageoftheboys搭配：above/belowtheaverage在一般水平以上/下ontheaverage平均，一般的说第十七页第十八页，共82页。footstepn,足迹，脚步声Iheardfootstepsintheroombehindme.搭配：dogsb’sfootsteps尾随某人第十八页第十九页，共82页。SirMalcolmCampbell(1885–1948)wasanEnglishracingmotorist.Hegainedtheworldspeedrecordonlandandonwateratvarioustimesduringthe1920sand1930susingvehicles/vihikl/机动车calledBlueBird.Hisson,DonaldCampbell,carriedonthefamilytraditionbyholdingbothlandspeedandwaterspeedrecords.第十九页第二十页，共82页。BlueBird蓝鸟第二十页第二十一页，共82页。1、Thegreatracingdriver,SirMalcolmCampbell,wasthefirstmantodriveatover300milesperhour.在thesecond，thenext/thelast以及表示最高级的如thebest，themostintelligent等后可以用to引导的不定式短语做定语，这些词语后面可以接名词或one(s)，也可以不接：thefirst/second/last/next+todoShe’salwaysthefirstarriveandthelasttoleave.You’rethebestpersontoadvisemeaboutbuyingahouse.第二十一页第二十二页，共82页。2、Itwasover30feetinlengthandhada2,500-horsepowerengine.sthis+数字+单位+inlength/height/weight/depth他有2米高Heis2metersinheight.这个洞有7米深Thecaveis7metersindepth.这个大象有3吨重Theelephantis3tonsinweight.第二十二页第二十三页，共82页。3、AlthoughCampbellreached

aspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.havedifficulty(in)doingsth.做……有困难Hehasgrownabeardand我很难认出他(翻译)

Ihaddifficultyrecognizinghim.尽管我们曾是死党closefriends，但我不太能认出他了。（翻译）Althoughwewereclosefriends,Ihavedifficultyinrecognizinghim.thefirstrun一开始的行程thenextrun下一段赛程第二十三页第二十四页，共82页。control用法以及词义的

control既可作动词也可作名词，意为“指挥，掌管，控制，支配”。如：Thepolicemaniscontrollingthetraffic.警察正在指挥交通。Whocontrolsthefactory?谁掌管这个工厂？Ourpaperswerecheckedaswewentthroughpassportcontrolattheairport.当我们通过机场护照检查处时，工作人员查验了我们的证件。第二十四页第二十五页，共82页。构成的短语有：●outofcontrol失去控制，无法管理Themachinewentoutofcontrolbecauseofimproperuse.由于使用不当,机器失去控制了。Thechildrenareoutofcontrol.这些孩子无法无天了。●incontrol(of)控制着，处于统治地位Anti-governmentforcesarestillincontrolofthearea.反政府武装仍控制着这一地区。Theywereincontrolofthesouthernsideofthemountain.他们控制着这座山的南边。●undercontrol（被）控制住Thefirehasbeenbroughtundercontrol.火势已被控制。Youmustgetyourspendingundercontrol.你必须节省开支。[小试]用上述短语填空。1.Forafewhourstheywere______Paris.2.Itwasalongtimebeforetheygotthefloodwaters______.3.Thecarwent____andknockedintothewall.1.incontrolof2.undercontrol3.outofcontrol第二十五页第二十六页，共82页。4.Afterhisattempt,Campbellwasdisappointedto

learnthathisaveragespeedhadbeen299milesperhour.learn得知sth.disappointsb.Theanswermusthavedisappointedhim.这个结果令我失望。sth.bedisappointing

这样看的话，情况似乎不是那么的令人失望。Lookedatinthisway，thesituationdoesn’tseemsodisappointing.

sbbedisappointedtohear/find/see/learn…Iwas~tolearnthatthefeewouldbeonlyfifteenpounds.disappointmenttosb’sdisapponitment/toone'sdisappointment.让某人失望的是attemptn.企图，试图第二十六页第二十七页，共82页。5、Followinginhisfather'sfootstepsmanyyearslater,SirMalcolm'sson,Donald,alsosetupaworldrecord.followinone’sfootsteps步某人的后尘，仿效某人，继承某人的事业他打算踏着父亲的足迹，成为一名牙医。Heintendstofollowinhisfather’sfootstepsandtobecomeadentist.第二十七页第二十八页，共82页。6.Likehisfather,hewasdrivingacarcalledBluebird.就像他妈妈一样，他帮助了很多人。第二十八页第二十九页，共82页。7.HesetupanewworldrecordinSeptember1935atBonnevilleSaltFlats,Utah.setupanewworldrecord/re/creat/makeanewrecord第二十九页第三十页，共82页。1Doyouenjoytravellingatgreatspeed?Why/Whynot?2NoonecanuseacarlikeBluebirdontheroad,sowhatisthepurposeinbuildingit?3Inthemodernworld,‘speed’sometimesseemstobeallimportant.Doyouthinkthisisagoodorabadthing?Shouldwetrytoslowdownalittle?Why/Whynot?

Topicsfordiscussion

第三十页第三十一页，共82页。Infinitive第三十一页第三十二页，共82页。1.动词不定式的结构及特征：动词不定式是一种非谓语动词形式。由“to+动词原形”构成：动词不定式没有人称和数的变化，不能作谓语，具有动词的特征，也有名词、形容词和副词的特征。2、动词不定式的用法：由于动词不定式具有名词、形容词和副词的特征，在句中可作主语、表语、宾语、宾语补足语、定语或状语。

第三十二页第三十三页，共82页。1）作主语：e.g.TolearnEnglishwellisnoteasy.=ItisnoteasytolearnEnglishwell.Tolistentohisspeechisagreatpleasure.=Itisagreatpleasuretolistentohispleasure.注意：“It’s+形容词+for(of)+somebody+动词不定式”结构中，当形容词是

careful,clever,kind,good,right,wrongetc.时，或当somebody和形容词有逻辑上的主谓关系时用of.形容词为difficult,easy,hardimportant,interestingetc.时用for.第三十三页第三十四页，共82页。It’sverykindofyoutohelpme.It’shardforyoutodoitwell.第三十四页第三十五页，共82页。2）作表语：Myjobtodayistocooklunchanddosomecleaning.Ourplanistohaveapicnicinthemorning.两个以上的动词不定式并列时，第一个不定式带to，后面的动词不定式可把to省掉。见上面第一句。第三十五页第三十六页，共82页。3)作宾语：常用在下列及物动词之后：want,decide,begin,forget,remember,wish,hope,like,learn,try,agreeHedecidedtobuysomeflowersforme.Weagreedtogotothemovie.

Weshouldlearnnottotellalie.第三十六页第三十七页，共82页。

不定式短语作宾语时，如果还带有宾语补足语，通常用it作形式宾语，

“it+形容词（名词）+to不定式”(think,make,find,feel)Hefounditverydifficulttogettosleep.IfinditinterestingtostudyEnglish.第三十七页第三十八页，共82页。4）作宾语补足语：

A.能跟带to的动词不定式作宾补的动词有：want,ask,tell,order,help

asksb.todosth./asksb.nottodosth.Mymotheralwaystellsmenottogotothenetbar.Heaskedmetocomealittleearlier.第三十八页第三十九页，共82页。B.还有些动词，如感观动词和使役动词后的宾语补足语若是动词不定式时，直接用原形。

make/have,let,see,watch,hear,feel

但在变成被动语态时，则将省去的to补上。Hemademeworkforabout12hours.Iwasmadetoworkforabout12hours.Didyouseehimgoout?Washeseentogoout?第三十九页第四十页，共82页。5)作定语:动词不定式作定语时，须放在被修饰的名词或代词后。Ihavemanythingstodotoday.Shehassomethingimportanttotellyou.若动词不定式是不及物动词则需加一个介词构成及物动词短语。There’sapaperforyoutowriteon.

Thereisnothingforustoworryabout.第四十页第四十一页，共82页。6)作状语：动词不定式作状语是用来修饰动词表示行为目的、结果或原因。Hecametogethisballback.Theyweretootiredtoclimbupthehighmountains.

We’regladtoseeouroldfriends.

(目的状语）（结果状语）（原因状语）第四十一页第四十二页，共82页。请记住下列短语：stoptodosth.stopdoingsth.forgettodosth.forgetdoingsth.remembertodosth.rememberdoingsth.trytodosth.trydoingsth.goontodosth.goondoingsth.试图要做某事试着做某事第四十二页第四十三页，共82页。常用不定式的句型1)It’stimetodosth.It’stimeforsth.It’stimetohavesupper.=It’stimeforsupper.2)It’stimeforsb.todosth.It’stimeforRoberttogotoschool.2.Ittakessb.sometime(money)todosth.It’lltakeusonlytenminutestowalkthere.第四十三页第四十四页，共82页。3.There’snotimetodosth.Therewasnotimetothink.be+adj.+enoughtodosth.HefeelswellenoughtowatchTV.Thegirlisoldenoughtogotoschool.第四十四页第四十五页，共82页。5.be+too+adj.+todosth.Sheistooyoungtowork.Theboywastoofrightenedtomove.6.be+ready+todosth.Heisalwaysreadytohelpothers.第四十五页第四十六页，共82页。7.It’sadj.+forsb.+todosth.It’sdifficultforJimtolearnChinese.It’simportantforthetwinstohelpeachother.8.beafraidtodosth.Heisafraidtotellhisfatheraboutit.

第四十六页第四十七页，共82页。9.prefertodosth.ratherthandosth.Iprefertostayathomeratherthangoout.wouldliketodosth./wouldlovetodosth.I’dliketohaveacupoftea.Iwouldlovetogo.第四十七页第四十八页，共82页。11.hadbetter+dosth./notdosth.You’dbetterputonyourcoat.It’sverycoldoutside.You’dbetter

notgo.12.Willyoupleasedosth?Willyoupleaseopenthewindow?Willyoupleaseaskhertocometotheteacher’soffice?第四十八页第四十九页，共82页。Payattentiontothese:enjoy,finish,keep(on),bebusy+doingHeenjoyedlivingthere.Canyoufinishdrawingagoodhorseinfiveminutes?Wekept

onreadingEnglish.Mybrotherisbusywritingthebook.第四十九页第五十页，共82页。1.选词或词组填空。(1)IheardXiaoMing____(play,toplay)thepiano.(2)You’dbetter__(ask,toask)Marywhere___(put,toput)it.(3)Heopenedthedoor__(let,tolet)Mr.Wuin.(4)Nowwehavenothing__(worry,toworry)about.(5)Jimismade__(wash,towash)hishandsbeforemeals.(6)Iwant__(toget,getting)something__(toread,reading)onthetrain.第五十页第五十一页，共82页。7)Willyoupleaseshowushow____(use,touse)acomputer?(8)Pleaseletmeknow___(whenandwherehold,whenandwheretohold)themeeting.2.句型转换。Willyougetsomethingthatwecaneat?Willyougetsomething_________________?Theproblemistoodifficultformetoworkout.Theproblemis_____difficult_____I______workitout.

toeat

sothatcan’t第五十一页第五十二页，共82页。I’msorrythatImusttroubleyouagainI’msorry______________youagain.Wesawthemanentertheroom.Themanwasseen_____________theroom.5)Idon’t

knowwhichbusIshalltake.Idon’tknow___________________take.

totrouble

toenter

whichbusto第五十二页第五十三页，共82页。(6)Don’ttellthechildwhohewillgowith.Don’ttellthechild__________________with.Ihaven’tdecidedifIwillsellit.Ihaven’tdecided______________sellit.Shedidn’tknowhowtodoit.Shedidn’tknow______she_______doit.

whoto

gowhetherto

howwould第五十三页第五十四页，共82页。练习：1.Thegirlisoftenseen___hermotherwithhousework.A.helpB.helpingC.tohelpD.tobehelp2.Pleaseremember____thedoorbeforeyouleavetheclassroom.A.lockB.lockingC.tolockD.locked3.Whatdidyoudo____him?A.tohelpB.helpingC.helpedD.helps

CC

A第五十四页第五十五页，共82页。4.Wehadnochairs_____.A.sitB.tositinC.besitD.tosit5.Thewastoofrightened____whenhesawthedog.A.nottomoveB.tomoveC.sotomoveD.tobemoving6.Afterworkingformorethanonehour,theystopped_____.A.restingB.tohavearestC.havingarestD.restBBB第五十五页第五十六页，共82页。7.You____,asitisrainingoutside.A.hadbetternottogooutB.hadnotbettergooutC.hadbettertonotgooutD.hadbetternotgoout8.Hefeltverylonelyatnightbecausehehadnobody______.A.totalkB.totalkC.talkingD.totalkwithDD第五十六页第五十七页，共82页。9.Couldyoutellme___aletterinEnglish?A.whentowriteB.whotowriteC.howtowriteD.wheretowrite10.Itwaskind___herhome.A.ofyoutakingB.foryoutotakeC.ofyoutotakeD.atyoutakeCC第五十七页第五十八页，共82页。2.AlthoughCampbellreachedaspeedofover304milesperhour,hehadgreatdifficultyincontrollingthecarbecauseatyreburstduringthefirstrun.第五十八页第五十九页，共82页。WhatdoyouthinkoftheForbiddenCity?第五十九页第六十页，共82页。__________theForbiddenCityisalmost600yearsold,itisstillverybeautiful.Althoughalthough尽管，虽然让步状语从句（AdverbialClauseofConcession）TheForbiddenCityisalmost600yearsold,

itisstillverybeautiful.but第六十页第六十一页，共82页。__________theForbiddenCityisalmost600yearsold,itisstillverybeautiful.AlthoughTheForbiddenCityisstillverybeautiful,__________itisalmost600yearsold.althoughWorkouttherule.Wecanuse"although"atthe__________orinthe________ofasentencetointroducetheclause.beginningmiddle第六十一页第六十二页，共82页。FinishoffPartAonPage47

1.itrainedheavily/itwasstillhot

2.Igothotandsweaty/Iwalkedslowly

3.therewasatraineveryfiveminutes/itwasstillverycrowdedatthestation

Althoughtherewasatraineveryfiveminutes,itwasstillverycrowdedatthestation.Althoughitrainedheavily,itwasstillhot.Igothotandsweaty,

althoughIwalkedslowly.第六十二页第六十三页，共82页。4.Igotlost/IwassureIreadthemap

correctly5.Iatehealthilyeveryday/Igotilllastweek

6.Ifeltverytired/Isleptwelllastnight

IgotlostalthoughIwassureIreadthemapcorrectly.AlthoughIatehealthilyeveryday,Igotilllastweek.IfeltverytiredalthoughIsleptwelllastnight.第六十三页第六十四页，共82页。7.thepeopletherewerefriendly/ImissedBeijing

Although

thepeopletherewerefriendly,ImissedBeijing.第六十四页第六十五页，共82页。although1)通常用来引导让步状语从句,在一般情况下可与though通用。though多用语口语,although较为正式。

e.g.

Ilikeitalthough/thoughitishardwork.ThechildcanspeaklotsofEnglishalthough/thoughsheisonlysix.Wecanworkouttheproblemalthough/thoughitisdifficult.Morerules第六十五页第六十六页，共82页。2)当although或though引导的从句放在句首时,主从句之间要用逗号隔开。

e.g.

Although/Though

heknewsmokingwasbadforhishealth,hedidn’tgiveitup.

Although/Thoughitistenyearssincetheoldmandied,Istillrememberhim.第六十六页第六十七页，共82页。3)Although和though都不可以和but同时出现在句子里，可以和still,yet同时出现。(because,since,asso)e.g.

Although/Thoughitisalongwayfromhishometothecompany,heoftenwalkstowork.

或Heoftenwalkstoworkalthough/thoughitisalongwayfromhishometothecompany.第六十七页第六十八页，共82页。Beijingisreallybeautifulandbig.Unlessyouhaveamap,youwillgetlosteasilyinit.Youcannotimaginehowamazingthoseplacesofinterestareunlessyouseethemwithyourowneyes.UnlessunlessWorkouttherule.Wecanuse"unless"atthe__________orinthe________ofasentencetotalkaboutexceptionalconditions.beginningmiddle第六十八页第六十九页，共82页。FinishPartBonpage48.Wecanuse"unless"tolinktwopartsofasentence.Ithasasimilarmeaningto"if...not".Itisusedtosaythatsomethingcanonlyhappenorbetrueinaparticularsituation.第六十九页第七十页，共82页。unless1)“如果不,除非”引导条件状语从句。

e.g.

Hewon’tbelateunlesshegetsuplate.Hisparentsdidn’tcometoseeherunlessshewasill.Morerules第七十页第七十一页，共82页。2)当描述将来发生的事情时,通常主句用将来时,unless从句用一般现在时。e.g.

Wewon’tgotothepartytomorrowunlessMr.Smithdoes.Youwon’tseetheraisingofthenationalflagunlessyougettoTian’anmenSquarebeforethesunrises.第七十一页第七十二页，共82页。3)unless引导的从句放在主句之前时,要用逗号将从句与主句隔开。e.g.

Unlessyougetupearly,youwon’tcatchtheearlybus.

Unlessitrainstomorrow,Iwillgotothebeachforapicnic.

UnlessyouspeakEnglisheveryday,youcan’timproveitquickly.第七十二页第七十三页，共82页。4)unless相当于if…not,可以互相替换。e.g.Unlesshestudieshard,hewon’tcatchupwithothers.Ifhe