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Unit4-Spaceexploration单元综合能力测评卷时间:100分钟满分:120分第一部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。AItseemswecan'tgetofftheplanetfastenough.TwothirdsofNASA'smoneyisspentonmannedspaceexploration,andthatnumberwillgrowwiththeUSA'sdecisiontosendamantoMarsin2037.We'veseenallthereistoseeonEarth,right?Wrong.Thefinalplaceishere,underthesurfaceofthesea.Headingdownintotheocean,humanlimitsarequicklyreached.At200metres,thewaterisasblackasamoonlessnight.Mostnuclearsubmarines(核潜艇)wouldimplode(内爆)beforetheyreach1kmdown.At3km—stilllessthantheaveragedepthoftheocean—there'sagoodchancethatyou'lldiscoveranewspecies.Thedeepestdivingwhalesgonofurther.Attheverybottom,about11kmdown,liestheChallengerDeep,thedeepestpartoftheMarianaTrenchinthePacificOcean.EighteenhumanshavewalkedontheMoon,butonlythreehaveseentheDeepwiththeirowneyes.Yetthingslivedownthere.Bigthings.Averyloudsoundwasonceheardandscientistssuggestedthatitwasproducedbyananimalbiggerthanabluewhale,thelargestcreatureknownontheplanet.Inthelate1990s,deepwatersubmarinewasdroppedintheSouthernOcean,andpassing4,000metres,itdiscoveredsomethinghugepassingunderit.Surprised?Don'tbe.Theoceancovers70%oftheplanet'ssurfaceandwe'vestudiedlessthan5%ofit.WeknowmoreaboutthedarksideoftheMoonthanaboutthebottomofthesea.Onereasonthatweexplorespaceistofindevidenceofotherlifeforms.ThesearchforlifeoutsideofEarthisimportant,butrobotscanlookunderthedryrocksofMarsbetterthanhumans.They'reabsolutelyimportantfordoingoceanresearchtoo,buttheycan'tlookunderthesea.Thecostofexplorationisrising,buttheresultswouldbenefitallourlives.Understandingtheoceanswillhelpusfindnewsourcesoffood,drugsandenergy.Perhapsnowit'stimetobeginanewperiodofseaexploration.Mannedexplorationofspaceissciencefiction(科幻小说).Theadventureofthedeepseaissciencefact.1.WhatdoweknowabouttheChallengerDeep?A.Bluewhaleslivethere.B.Noonehaseverbeenthere.C.Peopleareterrifiedbythesightofit.D.ItisthedeepestknownlocationonEarth.2.Whydoweneedtoexplorethesea?A.Seaexplorationischeaperthaneverbefore.B.Wehaveexploredlessthan5%ofthesea.C.Itwillhelpimproveourfuturelife.D.Itwillbenefitspaceexploration.3.WhatdoestheauthorthinkofthediscoveryintheSouthernOcean?A.It'ssurprising.B.It'snowonder.C.It'sworrying.D.It'snosuccess.4.Whatdoestheauthorwanttotellus?A.Spaceexplorationisoflittlevalue.B.Wespendtoomuchmoneyonspacetravel.C.Humans'successliesinhowmuchtheyexplorethesea.D.Theoceanistheplacewhereweshouldmakeourefforts.BWhatareyourretirementplans?Keepworking?Getmoreexercise?Orlearnsomethingnew?Youmayput_them_on_hold.There'sachancethat,soonerorlater,youmighthavetomovefurtherthanyouwerethinking,asfarasMars.OnThursday,NationalGeographicwillshowthefirsteverMarsshowhome,givingearthlings(地球人)anideaofwhattheirlifecouldlooklikeontheRedPlanet.Inthenotsodistantyearof2037,theiglooshapedstructurecouldbethehomeofyourfuture.Itshowsahousebuiltusingrecycledspacecraft(航天器)partsandMartiansoil,calledregolith,whichhasbeenmicrowavedintobricks.Somepartsofthehomearerecognizable—akitchen,abedroom—buttherearefundamentaldifferencesthatareimportanttohumansurvival.AstheMartianatmosphereisaroundonehundredthasthickastheEarth's,peoplewillneedpermanent(永久的)shelterfromthesun;societywillmovelargelyindoors.Mostbuildingswillbeconnectedbyundergroundpassagesandthehouseswon'thavewindows.Thehomeswillhavesimulatedsolarlighting,ornaturallightthathasbeenbentseveraltimes.Wallswillneedtobe10to12feetthicktoprotectpeoplefromdangerousrays(光线)thatcanpassthroughsixfeetofsteel,andadoubleairlockedentrancetokeepthehomeunderproperpressure.“Wedon'tthinkofourhousesasthingsthatkeepusalive,butonMarsyourhousewillbeasurvivalcentre,”saysStephenPetranek,authorofHowWe'llLiveonMars.Thisisnotjustthestuffofscifi.“10to20yearsfromnowtherewillcertainlybepeopleonMars,”Petraneksays.“We'vehadthetechnologyfor30yearstolandpeopleonMars,butwehaven'thadthewill,”Petraneksays.Buttwomainfactorshave“completelyswungpublicattitudes”.Theprivatecompanies'participationhasforcedgovernmentagenciestospeeduptheirgame,andinfluentialfilmssuchasGravityandTheMartianhavecaughtsociety'seye.5.Whatdotheunderlinedwords“putthemonhold”inParagraph1probablymean?A.Putthemoff.B.Givethemaway.C.Carrythemthrough.D.Takethemseriously.6.Whatcanweknowabouttheshowhomefromthetext?A.Ithasnowindowsordoorsduetosecurityconcern.B.Itsdesignpresentstheideaofenvironmentalprotection.C.Ithasthickwallskeepingthehomeunderproperpressure.D.Itsundergroundpassagesconnectallthebuildingstogether.7.AccordingtoPetranek,whathasspeduptheprocessofsendingpeopletoMars?A.ThegreatinfluenceoftheMarsshowhome.B.Thedevelopmentofrelatedtechnology.C.Thecompetitionfromprivatecompanies.D.ThepopularityofinfluentialbooksonMars.8.Whatisthebesttitleforthetext?A.LivingonMars:PossibleorNotB.SendingPeopletoMars:YesorNoC.FirsteverShowHome:HowIsItMadeD.FutureHomeonMars:WhatWillItBeLikeCSatellitesareanimportantpartofourordinarylives.Forexample,theinformationforweatherforecastsissentbysatellites.Somesatelliteshavecameraswhichtakephotographsoftheearthtoshowhowcloudsaremoving.Satellitesarealsousedtoconnectourinternationalphonecalls.ComputerconnectionsoftheWorldWideWebandInternetalsousesatellites.ManyofourTVprogramscometousthroughsatellites.Airplanepilotsalsosometimesuseasatellitetohelpthemfindtheirexactlocation.Weusesatellitestosendtelevisionpicturesfromonepartoftheworldtoanother.Theyareusually35,880kilometersabovetheequator.Sometimeswecanseeasatelliteintheskyanditseemstostayinthesameplace.Thisisbecauseitismovingaroundtheworldat11,000kilometersanhour—exactlythesamespeedastheearthrotates(旋转)at.Asatellitemustorbittheearthwithitsantennae(天线)facingtheearth.Sometimes,itmovesawayfromitsorbit.Sotherearelittlerocketsonitwhichareusedtoputthesatellitebackintherightposition.Thisusuallyhappensabouteveryfiveorsixdays.Spaceisnotempty!Everyweek,moreandmoresatellitesaresentintospacetoorbittheearth.Asatelliteusuallyworksforabout10-12years.Satelliteswhicharebrokenaresometimesrepairedbyastronautsorsometimesbroughtbacktotheearthtoberepaired.Often,veryoldorbrokensatellitesareleftinspacetoorbittheearthforaverylongtime.Thisisveryseriousbecausesomesatellitesusenuclearpowerandtheycancrashintoeachother.9.What'sthespeedtheearthrotatesat?A.35,880kilometersperhour.B.335,880kilometersperhour.C.11,000kilometersperhour.D.110,000kilometersperhour.10.WhichofthefollowingisNOTdonebysatellitesaccordingtothepassage?A.Sendinginformationforweatherforecasts.B.Takingphotographsoftheearth.C.SendingTVpictures.D.Providingfoodforairplanepilots.11.Whichistrueofsatellites?A.Asatelliteusuallyworksforabout10-12years.B.Everytimeasatellitegetsbroken,itisbroughtbacktotheearthtoberepaired.C.Abrokensatelliteisneverleftinspace.D.Theyoftencrashintoeachother.12.Whatdoestheunderlinedword“This”inthe3rdparagraphreferto?A.Asatellite.B.Alittlerocket.C.Asatelliteseemstostayinthesameplaceinthesky.D.Thesatelliteputstherocketsintherightposition.DTheCentralParkSummerStagehostsdanceandmusiceventsthroughoutthesummer.Manyofthemarefree,whileothersrequiretickets.TheSummerStageisintheopenair,locatedatRumseyPlayfield.EntrancetotheSummerStageareabegins90minutesbeforetheshowsstartonweekends,and60minutesbeforeweeknightperformances.ThingstobringtotheCentralParkSummerStage★Water★Blankets★Picnicdinner★Sunblock/SunhatsfordaytimeshowsThingsnottobringtotheCentralParkSummerStage★Cameras★Glassbottles★Chairs★Skateboards★BikesGoodtoknowabouttheCentralParkSummerStage★Therearenoticketsforfreeevents,butspaceislimitedandavailableona“firstcome,firstserved”basis.Sometimes,linesformoveranhourbeforethegatesopen.★Thereisaspecialareawherepeoplecanspreadoutblanketsandsitduringtheshow.★Ifyou'reattendingashowduringthedaytime,keepinmindthatthereislittleshade(阴凉处),sosunblockandsunhatsarenecessary.Also,drinkplentyofwatertoavoidgettingdehydrated(脱水的).★Foodisallowed.AndyoucanordereverythingfromtheParkShop.Butremembertotakeawayyourrubbish,otherwiseyou'llbefined.★Ifyouwanttogetintoeventsmoreeasily,payforSummerStageMembership(会员资格)whichoffersmembersthefasttrackentrancetoshowsandseatsonthebleachers(露天看台).★Ifyou'renotintocrowdsandaresatisfiedwithjusthearingthemusic,thereisplentyofspaceonthegrassoutsideoftheCentralParkSummerStagearea.★Formoreinformation,followSummerSonFacebook.13.Ifashowbeginsat8:00p.m.onSunday,peoplestarttoenterat________.A.6:00p.m. B.6:30p.m.C.7:00p.m. D.7:30p.m.14.WithSummerStageMembership,you________.A.willgetfreefoodfromtheParkShopB.don'thavetobuyticketsforalleventsC.canbookseatsonthebleachersonlineD.canentertheareafasterthannonmembers15.Whatisthepossibleuseofsunblock?A.Toprotectyoufromthesunlight.B.Tositonwhileenjoyingtheshow.C.Tohelpyouavoidgettingdehydrated.D.Tohelpyouseeclearlyinthesunlight.第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Weallhaveplanstoachievesuccessinlife,butwhatwearelackingisthemotivationthatkeepsusgoingtoputplansintoaction.Herearethewaysthatcaneffectivelyeasetheproblem.16Justgrababook,especiallyaninspirationalbookorabookofsuccessstories.Youcanlearnfromothersandthestorywillmotivateyoutomoveaheadwithyourplans.Italsomakesyourefocusyourenergyonyourgoalsratherthantheproblemsathand.Thinkofyourpurpose.17Yourpurposecouldbetoimprovethelifeofothers,orhelppeopletodothingsmoreefficiently.Thinkingofyourpurposeisanimportantwaytomotivateyou.Talktoasupportivefriend.Talkingtoasupportivefriendwouldbeabletoovercometheproblemoflackingmotivation.Findsomeonethatyouarecomfortablewithandshareyourproblemswithhim.18Gothroughyourgoalsdaily.Preparealistofgoalsthatyouwanttoachieveandgothroughyourgoalsatleastonceaday.19Bydoingthis,yourefreshyourmindwiththegoalsyouhavesetforyourself.Doitatonce.Anotherwayistogetstartedwithwhatyouneedtodo.__20__Butbyforcingyourselftojustdoit,you'llprobablymakeprogresslittlebylittleandwithoutrealizingit,youhaveactuallyfinishedthetaskonhand.A.Readabook.B.Seeamotivationalfilm.C.Youshouldhaveplanstoachievesuccess.D.Afterit,youwillfeelrechargedandreenergized.E.Thinkofwhyyouwanttoachievewhatyouwant.F.Sometimesyoudon'tfeellikedoingwhatyouwanttodo.G.Youneedtodothisevenmoreifyoufeeldownandhavenomotivation.第二部分语言运用(共两节,满分30分)第一节(共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Anoldmanlivedinanicehousewithalargegarden.Hetookcareofhis__21__allthetime,wateringandfertilizingthem.Onedayayoungmanwentbythe__22__.Helookedatthebeautifulflowers,imagininghowhappyhecouldbe__23__helivedinsuchabeautifulplace.Then,suddenlyhefoundtheoldgardenerwas__24__.Hewasverysurprisedaboutthisandasked,“Youcan'tseetheseflowers.__25__areyoubusytakingcareofthemeveryday?”Theoldmansmiledandsaid,“Icantellyoufour__26__.First,IwasagardenerwhenIwasyoung,andIreallylikethisjob.Second,__27__Ican'tseetheseflowers,Icantouchthem.__28__,Icansmellthesweetnessofthem.Astothelastone,that's__29__.”“Me?Butyoudon'tknowme,”saidtheyoungman.“Yeah,it's__30__thatIdon'tknowyou.ButIknowthatflowersareangelsthateverybody__31__.Weenjoythehappinesstheseflowershavebroughtus.”Theblindman'sworkopenedoureyes,and__32__ourhearts,whichalsomadehislife__33__.ItwasjustlikeBeethoven,whobecamedeafinhislaterlifeandwrotemanygreatmusicalworks.Beethovenhimselfcouldn't__34__hiswonderfulmusic,buthismusichas__35__millionsofpeopletofacetheirdifficultiesbravely.Isn'titonekindofhappiness?21.A.flowers B.treesC.vegetables D.grass22.A.balcony B.kitchenC.garden D.study23.A.after B.asC.before D.if24.A.blind B.famousC.smart D.friendly25.A.What B.WhoC.Why D.Which26.A.stories B.reasonsC.excuses D.conclusions27.A.although B.sinceC.because D.unless28.A.First B.SecondC.Third D.Fourth29.A.me B.youC.mymother D.myson30.A.true B.hardC.cool D.fair31.A.greets B.doubtsC.meets D.knows32.A.broke B.hurtC.pleased D.treated33.A.emptier B.busierC.luckier D.happier34.A.write B.hearC.play D.believe35.A.changed B.affectedC.discovered D.encouraged第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。WorldfamousphysicistStephenHawkinghasdiedattheageof76.Hedied36.____________(peaceful)athishomeinCambridgeintheearly37.____________(hour)ofWednesday.Hawkingwasknown38.____________thepublicforhisworkwithblackholesandrelativity,andwroteseveralpopularsciencebooksincludingABriefHistoryofTime.Attheageof22,Prof.Hawking39.____________(give)onlyafewyearstoliveafterdoctorsdeclaredthathesufferedfromararedisease.Theillnesslefthiminawheelchairandhewas40.____________(able)tospeakexceptthroughavoicesynthesizer(合成器).Prof.Hawkingwasthefirst41.____________(set)outatheoryofcosmology(宇宙学)explainedbyaunionofthegeneraltheoryofrelativityandquantummechanics.Healsodiscoveredthatblackholes42.____________(leak)energyandfadetonothing—aphenomenonthatwould43.____________(late)becomeknownasHawkingradiation.ThroughhisworkwithmathematicianSirRogerPenrose,heprovedthatEinstein'sgeneraltheoryofrelativitysuggestsspaceandtimewouldhaveabeginningintheBigBangand44.____________endinblackholes.Inastatementhischildrenpraisedhis“courageandpersistence”andsaidhis“brillianceandhumour”inspiredpeopleacrosstheworld.Theyadded,“Heoncesaid,‘Itwouldnotbemuchofauniverse45.____________itwasn'thometothepeopleyoulove.’Wewillmisshimforever.”第三部分写作(共两节,满分40分)第一节(满分15分)假定你是李华,暑假作为交换生在伦敦学习,得知当地美术馆要举办中国画展,请写一封信申请做志愿者(volunteer)。内容包括:1.写信目的;2.个人优势;3.期待答复。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节(满分25分)阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。续写的词数应为150左右。Formanyyears,Ihadarecurring(重复出现的)dream.Iwasalittlegirlagain,rushingabout,tryingtogetreadyforschool.“Hurry,you'llbelateforschool,”mymothercalledtome.“Iamhurrying,Mom!WhatdidIdowithmybooks?”DeepinsideIknewwherethedreamcamefrom.Itwasaboutsomeunfinishedbusinessinmylife.Asakid,Ilovedeverythingaboutschool.Ilovedbooks,teachers,testsandhomework.MostofallIlongedtosomedaymarchdowntheaisle(通道)toreceivemydiploma.Thatseemedmoreappealingeventhangettingmarried.Butat15,Ihadtodropoutbecausemyparentscouldn'taffordtuition(学费).Myhopeofgettingadiplomawasdead,orsoIthought.Prettysoon,Imarriedandhadthreechildren,andIthought:“Theregoesmydiploma.”Evenso,Iwantedmychildrentobeeducated.ButLinda,ouryoungestchild,hadjuvenilearthritis(幼年型关节炎)inherhandsandknees,whichmadeitimpossibleforhertofunctioninanormalclassroom.IfeltreallysorryforherandIdidn'twanthertoliveherlifewithregret.Ididn'tgiveuphopeofherbeingbacktoschoolinsomeway.Oneday,Isawanadinthenewspaperforeveningcourses.“That'stheanswer,”Isaidtomyself.Lindaalwaysfeelsbetterintheevening,soI'lljustsignherupfornightschool.Lindawasbusyfillingoutenrollment(入学)formswhenthesecretarysaid:“Mrs.Schantz,whydon'tyoucomebacktoschool?”Ilaughed:“There'snoway!I'm55!”Buthepersisted,andbeforeIknewwhatIhaddone,IwasenrolledforclassesinEnglishandcrafts.“Thisisonlyanexperiment,”Iwarnedhim,buthejustsmiled.So,Itoldmyselftotryforjustasemesterandtoseeifitwouldwork.Anyway,mydreamwasstillthereinmyheart.Paragraph1:Itwasexcitingtogotoschoolagainbut_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Paragraph2:LindaandIsaweachotherthroughthetime._______________________________________________________________________________________________________________________________________________________________
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