全新版大学进阶英语综合教程第二册答案u5keyto.docx

全新版大学进阶英语综合教程第二册答案u5keyto.docx

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全新版大学进阶英语综合教程第二册答案u5keyto

Unit5PioneersofFlight

KeytoExercises

Opener

AMightyAirplaneBuiltbyHowardHughesin1947

Length

Itwas220feetlong.

Height

Itwashigherthanafive-storybuilding.

Weight

Itweighedabout60tons.

Trip

IthadtomakethetripfromCulvercityinCaliforniatothePacific,whichis30milesaway.

Reading&Interacting

I.UnderstandingtheText

1.TextOrganization

Story

Thehero

Whenithappened

Howitrelatestomodernaviation

1

WanHu

.1500

WanHu’scrazydreamcontainstheprinciplesofrocket-poweredspaceflight.

2

HowardHughes

OnNovember2,1947

ManyofthedesignfeaturesoftheSpruceGoosehavebeenincorporatedintomoderncargoplanes.

3

LeonardodaVinci

About500yearsago

Theflyingdeviceswithflappingwingscontrolledandsteeredbyhumanpilotshedesignedstillinspirepeopletopursuetheirdreamsofflyingfreelyinthesky.

2.ComprehensionCheck

Focusingonthemainideas

Thearticleconsistsofthreestoriesaboutpioneersofflight.ThefirststoryisaboutaChinesenamedWanHu,whomadeanunsuccessfulattemptatspaceflightinHebuiltaspaceshippoweredby47rocketsusinggunpowder.Hisideawascrazy,buthisdreamofflightcametrue500yearslaterwhenChinasuccessfullylauncheditsfirstmannedShenzhouVspaceship.ThesecondoneisabouttheSpruceGoose,aflyingboatdesignedtomeettheneedoftransportingtroopsandmaterialsduringWorldWarII.Itwasmadeentirelyofwoodandstillholdstherecordforthegreatestwingspan.Althoughitwasneverputtouse,manyofitsdesignfeatureshavebeenincorporatedintotoday’scargoplanes.ThelastisaboutLeonardodaVinci,themostfamousartistoftheRenaissance.Apartfromhisgreatartisticwork,healsodrewsketchesofflyingdeviceswithflappingwingscontrolledandsteeredbyhumanpilots.Fivehundredyearslater,aprofessionalparachutistmadeasuccessfuljumpusingawoodandcanvasparachutebasedononeofdaVinci’sdesigns/sketches.

Diggingintodetail

1.Becauseitwaspoweredbyrockets.

2.Itwasthebiggestairplaneeverbuiltuptothattime,andstillholdstherecordforthegreatestwingspan.Besides,itwasmadeentirelyofwood.

3.No,becauseitwasbehindscheduleandwasnotcompleteduntilwellafterthewar.

4.DaVinci’sflyingmachineshavewingsthatflaplikebirdsinflight.

5.Becauseitisdifficultforordinarypeopletounderstandtheirpassionforflight,theirspiritofinnovation,andtheircouragetotryandmaketheirdreamcometrue.

Understandingdifficultsentences

1.A2.B3.A4.B5.B

II.FocusingonLanguageinContext

1.KeyWords&Expressions

1.Heregardslearningasadailyexperienceaswellasalifetimemission.

2.Hisplanistodesignanewmodel,intowhichsomefeaturesofpreviousmodelswillbeincorporated.

3.Theship,with1,000passengersaboard,wasboundforNewYork.

4.It’sonethingtolearntherulesofpoliticsfrombooks.Itisquiteanothertogetintothecomplexworldofreal-lifepolitics.

5.Atyesterday’ssportsmeet,myroommateBrianbroketherecordofourschoolinthemen’s100-meterrace.

6.Jackhadahardtimegraspingthebasicconceptsofmathematics.

7.Theyareworkingonanewproject,whichcallsfora（n）enormousamountoftimeandenergy.

8.AfterIboughtthisiPad,Iputintostoragemyoldcomputer.

9.Thenewlawtriestomaintainabalancebetweennationalinterestsandindividualrights.

10.Theteacherdrewa（n）analogybetweenthehumanheartandapumptohelpstudentsunderstandhowitworks.

11.Ifweteachersbelieveineducationandfocusonstudents’growth,ourlaborwilleventuallypayoff.

12.Ondisplayintheexhibitionroomisanewdevicetoharnesswindpower.

13.Hisnewlypublishedbook,whichhasmadewavesinliterarycircles,isbasedoneventsthatthewriterhimselfhaswitnessed.

14.Atthemeeting,hetriedtosteerthediscussionawayfromcriticizingtheeducationalexperiment.

15.ThemoneywasgiventoAnnasascholarship,withnoconditionsattached.

1.steer2.behindschedule3.aheadofhistime4.Transportationof

5.confirmed6.putondisplay7.harnessing8.haditsrootsin

1.Theartistdrewasketchoftheyoungladybeforegoingintoamoredetailedpainting.

2.Browncurrentlyisfocusingondevising/designinganewtypeofwashingmachinethatdoesnotusewater.

3.Weneedtoadoptadifferentapproachtomusicineducation.

4.Usuallyalabelwithyournameandaddressisattachedtoyoursuitcasebeforeyoucheckinattheairport.

5.Anewsystemshouldbedevisedbecausetheoldsystemsimplydoesn’twork.

2.Collocation

1.Werejectedtheproposalasamatterofprinciple.

2.AlthoughIamnotanAmericanfootballfan,itdoesn’tmeanIhavenointerestinit.

3.Demandforcoalisdownandsoaretheprices.

4.Bikingisagreenalternativetodriving.

5.Ourresearchonclimatechangefocusesonitseffectontheenvironment.

3.SentencePatterns

1.Ourreadingroomhasmanyinterestingbooksaswellasthelatestmagazines.

2.The300-pagebookcontainsmanypicturesoftheartistaswellassomeofhisfamouspaintings.

3.Forcharacterbuilding,oneneedstosucceedaswellasfailsometimes.

4.ThelatestmodeloftheHuaweimobilephoneisverypopularathomeaswellasabroad.

1.LegendhasitthattheguyinventedchesstopleasehisKing.

2.WordhasitthattheCEOofmycompanywillretirenextyear.

3.Rumorhasitthathehasspentallhismoneyonthiscrazyandriskyplan.

4.Legendhasitthatthosewhostepontothisstonewillhavegoodluck.

4.ComprehensivePractice

Cloze

Long,longagoGreeklegendhasitthatDaedalus,abrilliantinventor,wasimprisonedtogetherwithhissonIcarusonanislandintheMediterranean.Inordertoescape,Daedalusdevisedacleverplanandsketchedouthisideatohisson.Theywouldbothflyawayfromtheislandlikebirds.Itwasrisky,butboththoughtitworthatry.Usingfeathersattachedtogetherwithwaxandstring,Daedalusmadethembothapairofwonderfulwings.Harnessedtothesetheywereabletotaketotheair,leavingthoseonthegroundwhowitnessedtheirflightamazedattheirstrangedevice.Astheyflewoffovertheseatheirescapeseemedcertain.ButIcarus,ignoringthewarningsofhisfather,cametooclosetothesun.Thewaxholdinghiswingstogethermeltedandheplungedtohisdeathintheoceanbelow.

Translation

1.Howtoharnessthepoweroftherocketsisthekeytothesuccessfullaunchofaspaceship.

2.The20thcenturywitnessedthegrowthoftheaviationindustry.

3.DuringWorldWarII,theUnitedStatesneededgiantcargoplanesfortransportationofwarmaterials.

4.ThefilmTheAviatorisbasedonthelifeofHowardHughes.

5.Theprofessorthinksthatmoremoneyshouldbeinvestedin/putintoresearchinthefieldofenergyefficiency.

6.Theyarecarryingoutasecretmission.

7.“Focusonthecontentofthearticle.Don’tworryaboutindividualwords,”saidtheteachertothestudents.

8.WanHu’splanwastooriskyandtooprimitivetobesuccessful.

Reading&Comprehending

Reading1

1.ComprehensionCheckforReading1

1.F2.F3.T4.F5.T6.T7.F8.T9.T10.T

2.Translation

1.他俩合起来的履历看上去令所有真正的飞行冒险家都羡慕不已。

2.“你必须有思想准备，真正能设想出所有的解决方案，”皮卡特说。

“否则就非常非常难了。

”

3.如果说有人领教过几乎无法完成的困难任务的话，那就是皮卡特，他是家族中第三代冒险家。

4.确实，太阳能驱动飞机首创者的动力，不仅仅是为创造新纪录，更多是为后人绘制一条可持续道路的愿望。

Reading2

ComprehensionCheckforReading2

1.SheisthefirstChinesewomanastronautonamissiontodevelopChina’sspacestation.

2.Shefelthonouredandgrateful.

3.Womenastronautshavetheiradvantagesandcapabilitiesandcancomplementmeninfulfillingtheirmission.

4.Shewillcarryoutmedicalexperiments.

IntegratedSkillsPracticing

I.Viewing&Listening

Hughes:

Imean,Iputmymoneyintotheplanes,senator.Mymoney.See,thethingis,Icareverymuchaboutaviation.Ithasbeenthegreatjoyofmylife.That’swhyIputmyownmoneyintotheseplanes.AndI’velostmillions,SenatorBrewster.AndI’llgoonlosingmillions.It’sjust...whatIdo.Now,Iamsupposedtobe...manythingswhicharenotcomplimentary.Iamsupposedtobecapricious.Ihavebeencalledaplayboy.Ihaveevenbeencalledaneccentric,butIdonotbelievethatIhavethereputationofbeingaliar.Now,needlesstosay,theHerculeswasamonumentalundertaking.Itisthelargestplaneeverbuilt.Itisoverfivestoriestallwithawingspanlongerthanafootballfield.That’smorethanacityblock.Now,Iputthesweatofmylifeintothisthing.Igotmyreputationallrolledupinit.AndIhavestatedseveraltimesthatiftheHerculesfailstofly,Iwillleavethiscountryandnevercomeback.AndImeanit.

III.Writing

Modelpaperforyourreference

HowardHugheswasanAmericanentrepreneurandanaviationpioneer.DuringWWII,heenteredintoacontractwiththeUSgovernmenttomakeplanesthatwouldbeabletotransporttroopsandmaterialsacrosstheAtlanticOcean.TheprototypehefinallyproducedwasnicknamedtheSpruceGoose.Itwasmadeentirelyofwood,anditwasthelargestairplaneeverbuilt.OnNovember2,1947,theSpruceGoosemadeitsfirstandonlyflight,andafterthatitwasputintostorageandthenondisplayforthepublic.ManythinkthattheSpruceGoosewasafailureandawasteoftimeandmoney.Butifwethinkofthefactthatmanyofitsdesignfeatureshavebeenincorporatedintothemoderncargoplane,wewillnotbesoquicktoblameHowardHughes.Hewassimplyaheadofhistime.（143words）