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Unit3Backtothepast測試(B卷·提升能力)(時間:100分鐘,滿分:120分)第一部分閱讀(共兩節(jié),滿分50分)第一節(jié)(共15小題:每小題2.5分,滿分37.5分)閱讀下列短文,從每題所給的A、B、C、D四個選項中選出最佳選項。A(2021·浙江省桐廬中學高二階段練習)Today,environmentalproblemshavetakenoverasthegreatestrisktolifeonEarth.Scientistsarethinkingofwaystolowerthisrisk,suchasreplacingcoalandoilwithformsofrenewableenergy.Buttheyarealsopreparingfortheworst:whatisourPlanBforEarth?Oneoptionistoexploreotherplanetstoseeifwecouldliveonthem.ThemostlikelychoiceisMars,whichisrelativelyclosetoEarth.Marshasfascinatedpeoplesinceancienttimes.Sincethe1960s,wehavebeensendingunmannedspacecrafttoMars.Ourprobes(探測器)haveorbitedtheplanet,sendingbackvaluabledataandstunningimages.OurrobotshaveexploredtheMartiansurface,testingthesoilandsearchingforresources,waterandsignsoflife.Encouragedbydiscoveriesovertheyear,spaceagenciesofvariouscountiesarepanningmannedmissionstoMarsthatcouldtakeplacewithinthenext25years.NodoubtthathumankindisdrawntowardsMars,withdreamsofmakingitoursecondhome.However,sendingpeopletherewillrequireallthesill,courageandintelligenceofthehumanrace.WhiletheMooncanbereachedwithindays,itwouldtakemonthstoreachMars,travellingthroughdangeroussolarradiation(輻射).AndevenifthefirstsettlersdoreachMarssafely,theymaynotbeabletoreturntoEarthever.Stayingalivewillbeadailychallenge,butasprovedbytheBiosphere2experiment,notimpossible.Althoughthetwo-yearexperimentwasnotasuccess,itdidprovideuswithabetterunderstandingofhowhumansmightbeabletoliveonanotherplanet.Morerecently,scientistshavesucceededingrowingavarietyofplantsinanenvironmentsimilartothatonMars.Thatdefinitelyisabigstepforward.Fornow,humansettlementofMarsisstilldecadesaway.Untilwearefinallyabletoliveonanotherplanet,weneedtotakemuchbettercareofourown.Rightnow,it'stheonlyonewehave!1.PlanBforEarthisaimedat________.A.developingrenewableenergyresourcesB.seekingplanetsforhumans'secondhomeC.reducingtheenvironmentalrisktolifeonEarthD.findingthebestlocationofconductingspacemissions2.WhichofthefollowingisNOTareasonwhythesettlementofMarsisdifficult?A.ItisverychallengingtosurviveonMars.B.ThejourneytoMarsmightbequitelongandrisky.C.TherehasbeennogreatprogressinstudyingMarsyet.D.Humanshaven'tfullyunderstoodhowtheymightliveonMars.3.Inwhichmagazinewouldyoumostlikelyreadthistext?A.TheTraveller B.AllAboutSpaceC.BiologyforFun D.EnvironmentalConcernsB(2022·江蘇如東·高二期末)Inthewavesofhumanexplorationintospace,ourbraveChinesepeoplehaveneverstoppedthepaceofadvancing.Injusthalfacentury,Chinahasmaderemarkablespaceexplorationsuccess.Afterlandingprobes(探測器)onthelunarandMartiansurfaces,Chinahasbeguntosetitsexploratorysightsonthecoreofoursolarsystem—thesun.NamedXiheafterthesungoddessinancientChinesemythology,the500-kilogramChineseH-AlphaSolarExplorersatellitewaslaunchedonOct.14fromtheTaiyuanSatelliteLaunchCenterinShanxiprovince.ThespacecraftisChina’sfirstspace-basedsolartelescopeandisdesignedtoworkforatleastthreeyears,WangWei,projectmanagerofthesatellite,toldChinaDaily.TheH-alphabandisoneofthebestspectral(光譜的)linestostudysolaractivity,accordingtotheGlobalTimes.“Theinstrumentisabletoobserveandrecordchangesinthesun’sphysicalelementslikeitstemperatureandspeed,facilitatingscientists’studiesaboutthedynamicsandphysicsduringasolareruption,”WangtoldChinaDaily.SeveralChinesesatellites,suchastheFengyun3Emeteorologicalsatellite,havecarriedequipmentthatcancollectsolardata,butXiheisthefirstoneintendedforsolarobservation.“SincesolaractivityhasmanyeffectsonlifeonEarth,itisimportantformankindtostudythesun,”ZhaoJian,aseniorofficialattheChinaNationalSpaceAdministration,toldChinaDaily.Sincethe1960s,NASAhassentdozensofsolarorbiterstocirclethesun,andin2004,theGenesisspacecraftreturnedasampleofsolarwind.ThemostrecentlylaunchedsolarmissionwasParkerSolarProbein2018.EuropeandJapanalsohavesolarmissions,accordingtotheSouthChinaMorningPost.“OurcountryisrankedNo.2intheworldintermsofpublishedresearchpapersonsolarobservations,butallofthesatellite-generateddatausedbyourscientistsarefromforeignspacecraft,”ZhaotoldChinaDaily.“Xihewillputanendtothedependenceonforeignsatellites,andwewillshareitsproductswithresearchersaroundtheworld.”4.WhatdoweknowaboutXihe?A.Itisexpectedtoworkforfiveyears.B.Itisahalf-tonscientificresearchsatellite.C.ItisnamedafteranancientChinesescientist.D.Itistheworld’sfirstsolarobservationsatellite.5.WhatisthemaintaskofXiheaccordingtothetext?A.Toobserveothersatellitesaroundthesun.B.Toadjustthetemperatureandspeedofthesun.C.TostudyhowsolaractivityaffectslifeonEarth.D.Tomonitorchangesinthesun’sphysicalelements.6.Whyisitessentialtodoresearchonthesun?A.Ithelpsscientistslearnmoreaboutsolarhistory.B.Solareruptionsmaybringhumanbeingsdisasters.C.Ourrelianceonforeignsatelliteswillcometoanend.D.CreaturesonEartharegreatlyaffectedbysolaractivity.7.Whatdoesthelastparagraphmainlytalkabout?A.TheadvantagesoftheXihesatellite.B.ThesignificanceoftheXihemission.C.ThehistoryofChina’sspaceexploration.D.Thewayssatellite-generateddataarecollected.C(2022·浙江慈溪·高二期末)AdemonstrationmissiontotestanideaofcleaningupspacejunkwaslaunchedthismorninginKazakhstan.KnownasELSA-D,themissionwillexhibittechnologythatcanhelpdealwithspacejunk.ThespacecraftworksbyattemptingtoattachitselftodeadsatellitesandpushingthemtowardtheEarthtoburnupintheatmosphere.ELSA-D,whichstandsforEnd-of-lifeServicesbyAstroscale,willbecarriedoutbya“servicerspacecraft”anda“clientsatellite”thatarelaunchedtogether,accordingtoAstroscale,spacecraftwillreleaseandtrytomeetwiththeclientsatellite,whichwillactasapieceofspacejunk.Themissionwillcarryoutthiscatch-and-releaseprocessrepeatedlyoverthecourseofsixmonths.Thegoalistoprovetheservicer’sabilitytotrackdownanddockwithitstargetinvaryinglevelsofcomplexity.However,thespacecraftisnotdesignedtodealwithdeadsatellitesalreadyinorbit,butratherfuturesatellitesthatwouldbelaunchedwithdockingplatesonthem.Spacejunkhasbeenagrowingproblemforyears.AccordingtoarecentreportbyNASA,atleast26,000ofthemillionsofpiecesofspacejunkarethesizeofasoftball.Orbitingalongat17,500mph,theycoulddestroyasatellite.Andthemostcommonspacejunk,morethan100millionpieces,isthesizeofagrainofsaltandcouldmakeholesinaspacesuit,amplifyingrisktospacecraftandcrew.Thedevelopmentofothercleanuptechnologieshasbeenunderwayforyears.In2016,Japan’sspaceagencysenta700-meterchainintospacetotrytoslowdownandredirectspacejunk.In2018,adevicecalledRemoveDebrissuccessfullycastanetaroundalargepieceofspacejunk.TheseeffortscouldproveincreasinglyimportantasprivatespaceprojectslikeSpaceXcontinuetofilllowEarthorbitinamessyway.8.Howwilltheservicerspacecraftfunction?A.Bybreakingspacejunkintopieces.B.BypushingspacejunktowardstheEarth.C.Byaddingdockingplatestoclientsatellites.D.BydrawingdeadsatellitesawayfromtheEarth.9.Whatkindofspacejunkwilltheservicermainlydealwith?A.Deadsatellitesinorbit.B.Largepiecesofspacejunk.C.Satellitestobelaunchedwithdockingplates.D.Spacejunkaroundworkingsatellitesinamessyway.10.Whichofthefollowingcanbestreplacetheunderlinedword“amplifying”inParagraph4?A.increasing B.removingC.examining D.transporting11.Whatcanweinferfromthelastparagraph?A.Spaceresearchisbecomingimportant.B.Thefunctionofartificialsatellitesisvarious.C.It’snecessarytoconducttheclear-upmission.D.SpaceXplaysanimportantroleinsendingsatellites.D(2021·廣東汕尾·高二期末)NASAhasflownanaircraftonanotherplanetforthefirsttime.OnMonday,April19,Ingenuity,a1.8-kilogramdrone(無人機)helicopter,tookofffromthesurfaceofMars,flewupaboutthreemeters,thenhoveredfor40secondsandtookphotosabovewithoneofitstwocameras.ThehistoricmomentwaslivestreamedonYouTube.“Wecannowsaythathumanbeingshaveflownadronehelicopteronanotherplanet,”saidMiMiAung,theIngenuityMarsHelicopterprojectmanageratNASA'sJetPropulsionLaboratory,atapressconference.“We,together,flewatMars,andwe,together,nowhaveourWrightbrothersmoment,”sheadded,referringtothefirstpoweredairplaneflightonEarthin1903.Thedetails:Theflightwasasignificanttechnicalchallenge,thankstoMars'sbone-chillingtemperatures(nightscandropdownto-130°F/-90°C)anditsincrediblythinatmosphere—just1%thedensityofEarth's.ThatmeantIngenuityhadtobelight,withrotorblades(螺旋槳)thatwerebiggerandfasterthanwouldbeneededtoachieveliftoffonEarth(althoughthegravityonMars,whichisonlyaboutone-thirdofEarth's,workedinitsfavor).TheflighthadoriginallybeenscheduledtotakeplaceonApril11butwasdelayedbysoftwareissues.Whyit'ssignificant:BeyondbeingasignificantmilestoneforMarsexploration,theflightwillalsopavethewayforengineerstothinkaboutnewwaystoexploreotherplanets.Futuredronehelicopterscouldhelpastronautsbyscopingoutlocations,exploringinaccessibleareas,andcapturingimages.IngenuitywillalsohelpinformthedesignofDragonfly,acar-sizedronethatNASAisplanningtosendtoSaturn'smoonTitanin2027.What'snext:Inthenextfewweeks,Ingenuitywillconductfourmoreflights,eachlastingupto90seconds.EachoneisdesignedtofurtherpushthelimitsofIngenuity'scapabilities.Ingenuityisonlydesignedtolastfor30Martiandays,andisexpectedtostopfunctioningaroundMay4.ItsfinalrestingplacewillbeintheJezeroCraterasNASAmovesontothemainfocusofitsmission:GettingthePerseverancerover(毅力號火星探測器)tostudyMarsforevidenceoflife.12.WhydoesMiMiAungmentionWrightbrothers?A.TohonorthehistoriccontributionofWrightbrothers.B.TomakeacomparisonbetweenWrightbrothersandherself.C.TohighlighttheimportanceofIngenuity'sMartianexploration.D.ToremindthepublicofthefirstpoweredairplaneflightonEarth.13.WhatcausedchallengesforIngenuitydesigners?A.Thedelayofsoftwaretests.B.TheforceofgravityonMars.C.Mars'stemperaturesandatmosphere.D.TechnicaldifficultyinliftoffonEarth.14.Whatdoestheunderlinedword“milestone”inParagraph3probablymean?A.Agreatvictory. B.Adifficulttask.C.Aroadsidestone. D.Ahistoricevent.15.Whichofthefollowingcanbeasuitabletitleforthetext?A.MarsDroneHelicopterMakesHistoricFirstFlightB.ModernWrightBrothersMoment:MarsExplorationC.FirstDroneHelicopterSpotsEvidenceofLifeonMarsD.Ingenuity:MarsDroneFliestoTakeIncrediblePictures第二節(jié)(共5小題:每小題2.5分,滿分12.5分)閱讀下面短文,從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余選項。(2020·全國·高二課時練習)A24-year-oldfemalespacecommander(指揮員)ZhouChengyuhasbeenaheatedtopiconWeibosinceChinesestatemediahighlightedherasoneofthewomeninvolvedinthesuccessfullaunchoftheChang'e-5lunarprobe(月球探測器)on23November.Socialmediausershavebeenreferringtoherasa"sourceofpride"forthecountry.____16____Severalpeoplejokinglyreflectedontheirownachievements,commentinghowfarbehindinlifetheywereincomparison.Startingin2004,theChang'eProgrammeconsistsofthreestagesof"orbiting","landing"and"returning".__17__InDecember2013,thegoalofChina'sfirstsoftlandingonthelunarsurfaceandgroundexplorationontheMoonwasachievedbythelanderandYutuLunarRoverofChang'e-3.Lastyear,Chang'e-4probemadethefirst-eversoftlandingonthefarsideofthemoon.TheChang'e-5missionisChina'sthirdsuccessfulMoonlandinginsevenyears.___18___Ifsuccessful,ChinawouldbethethirdcountrytobringlunarsamplesbacktoEarthaftertheUnitedStatesandtheSovietUnion.MostChineseknowthestoryofthemythologicalChang'e,theChinesegoddessofthemoon.Peoplecan'theartheword"Chang'e"withoutpicturingromanticimagesofamoongoddess.___19___AndsopicturesofZhouChengyuhavebeenalloverstatemedia,withcommentsabouthowsheisa"front-linesoldierinthefieldofaerospace"anda"bigsister"thatyoungChinesecanlookupto.However,thehugeamountofinterestintheGuizhouProvincenativehasnotappearedtohavehadmuchofaneffectonher.____20____A.Herstoryinparticularhasinspiredthepublic,consideringheryoungage.B.Sherefusedrepeatedrequestsforinterviewsinordertofocusonherwork.C.However,Chinahasbeentryingtohighlightstrongfemalefiguresinthecountry.D.Despiteheryoungage,ZhouisnowworkingatWenchangSpacecraftLaunchSite.E.Itsaimistogatherlunarrocksandsoiltohelpscientistslearnmoreaboutthemoon.F.Forthisreason,China'smissiontothemoonwascallingoutforastrongfemalefigure(女性形象).G.Chinacompletedthe"orbiting"phasebylaunchingChang'e-1andChang'e-2lunarprobesin2007and2010.第二部分語言運用(共兩節(jié),滿分30分)第一節(jié)(共15小題:每小題1分,滿分15分)閱讀下面短文,從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。(2021·湖北宜昌·高二期中)WhenNASAastronautsBobBehnkenandDougHurleytookofffromtheKennedySpaceCenterinFloridaonSaturday,theymarkedthefirstsuccessfulrocketlaunch(發(fā)射)offAmericansoilinnineyears.However,itwasalsoafirstintheirclose____21____whichhasdevelopedovertheir20-yearworkatNASA.“Beingluckyenoughto____22____withyourbestfriendissomeastronauts’wishandwe’reluckyenough,”explained53-year-oldHurley.Thetwoastronautshad____23____themission(使命),whichsawthem____24____landontheInternationalSpaceStation,overatwo-yearperiod.Whiletheywerefriendsbefore,inthistimetheycouldreallyseeeachother’sweaknessesand____25____.Andthey’re____26____thattheexperiencemadethemeven____27____together.SowhentheyclimbedintotheirspacesuitsandtheSpaceXCrewDragonspacecraft,thetwomenwere____28____notonlyintheirtechnicalskills,butin____29____thatthey’dhaveeachother’sbacks.Theircloserelationshiphasdevelopedpartlyfromshared_____30_____experiences.Theyboth_____31_____womenwhoplayedrolesinspacemissions.Andthe_____32_____offatherhoodisveryimportantforbothmen:Behnkenhasasix-year-oldson,Theodore,andHurleyhasa10-year-oldson,Jack.Withthetwoastronautslivingtheir_____33_____ofheadingintospaceasbestfriends,themissionwillhopefullyendwiththetwoofthemlandingsafelyintothecoolwatersoftheAtlantic.Afterthey_____34_____theirwork,theycansharethe_____35_____withtheirfamiliestogetheroncethey’rebackonEarth.21.A.idea B.birth C.fight D.friendship22.A.survive B.a(chǎn)rgue C.fly D.teach23.A.thoughtof B.preparedfor C.cutdown D.madeup24.A.successfully B.frequently C.violently D.casually25.A.changes B.memories C.strengths D.a(chǎn)ppearances26.A.terrified B.guilty C.a(chǎn)nxious D.grateful27.A.faster B.closer C.taller D.smarter28.A.comfortable B.worried C.sad D.puzzled29.A.pretending B.wishing C.forgetting D.knowing30.A.learning B.travel C.family D.work31.A.saved B.married C.forgave D.a(chǎn)dmired32.A.question B.harm C.record D.role33.A.secret B.hobby C.habit D.dream34.A.finish B.combine C.plan D.seek35.A.expression B.experience C.scene D.manner第二節(jié)(共10小題;每小題1.5分,滿分15分)閱讀下面短文,在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。(2021·上海普陀·一模)閱讀下面材料,在空白處填入適當?shù)膬?nèi)容(1個單詞)或括號內(nèi)單詞的正確形式。BillionairesRacetoSpaceInlateJuly2021,JeffBezosachievedanout-of-this-worldambition.ThebillionairefounderofAmazon____36____(fly)totheedgeofspace—62miles(100kilometers)aboveEarth’ssurface—onarocketdesignedbyhiscompanyBlueOrigin.“Bestdayever,”BezossaidovertheradiotomissioncontrolafterlandingsafelybackonEarth,____37____othersweren’tsoimpressed.Theycalledthemissionanenormouswasteofmoney.Bezos,theyargued,____38____bespendinghisbillionstoimprovethingsonEarth.Bezoswasn’tthefirstbillionairetosethissightsonspace.Norwashethefirst____39____(criticize)aboutwastingenormouspersonalwealth.Aweek____40____theAmazonfoundermadehistory,businessownerRichardBransondid,too.Bransonbecamethefirstpersontoflytospaceonarockethehelpedfund,____41____(develop)byhiscompanyVirginGalactic.Criticssaythatthemoney____42____(go)towardcommercialspacetravelwouldbebetterspenton____43____theyseeasmoreimportantpursuits.Theseincludeworkingtocurediseases,reducingpoverty,andhelpingtosolvetheclimatecrisis.Besides,launchingspacecraftsisharmfultotheplanet,criticsdeclare.____44____naturalistHollyHaworthpointedoutinSierramagazine,“travelinginrocketsisarguablythemostcarbon-emittingthinganindividualcando.”Butsupportersofcommercialspacetravelarguethatitdoesbenefithumanity.Personalfunds_____45_____(put)towardhigh-payingjobsandanewindustry.That’smoneytheycouldhavespentonnewlimousinesorvillasforthemselves,supporterssay.Plus,theircompaniesareinvestinginnewtechnologiesthatincreaseaccesstospaceanddriveinnovationinotherareasaswell.第三部分寫作(共兩節(jié),滿分40分)應用文寫作(滿分15分)(2022·江西贛州·高三期末)假定你是李華。為了讓同學們更好地了解我國航天發(fā)展的歷史、學習中國航天精神,上周六你校學生會舉辦了第一屆校園航天展。請為你校英文報寫一篇英文報道,內(nèi)容包括:1.展覽的時間和地點;2.具體安排;3.你的感受。注意:1.詞數(shù)100左右;2.可以適當增加細節(jié),以使行文連貫。參考詞匯:aerospaceexhibition航天展________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二節(jié)(滿分25分)(2022·廣東陽江·高二期末)閱讀下面材料,根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段,使之構成一篇完整的短文。InJanuary2020,mylifewasn’tjustgreat.Iwastheyoungestinmyamazinggroupofbestfriends,Ihadmanagedtosecure8spotontheswimteam.ThenwhenFebruarybegan,IhadthebestSweetSixteenagirlcouldaskfor.Shortlyaftermybirthday,myteamtraveledforweekinHawaii.Littledidweknowwewouldreturntochaosandacompletechangeofourwayoflife.ItwasMarch13andtherewastalkofschoolshuttingdownfortwoweeks.Wewereallexcited,butontopofthenewsoftheday,somestudentspulledthefirealarmandwefoundourselvesinthepouringrainonthe
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