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1、2023年中考英語時事熱點閱讀專練 熱點08空間站建造與發(fā)展歷程 一、閱讀理解1 Spacetravelisnothingnew.Thefirstspacecraftwithahumanwassentupintospacein1961.Sincethen,peoplehavenotonlytraveledtospace,butalsomanyofthemhavelivedthereinspacestationsibrsome(ime. TheSovietUnion(前蘇聯(lián))sentthefirstspacestationintospacein1971.Thisspacestationw

2、ascalledSalyutSalyutIwasdesignedasaplacewherepeoplecouidlivewhiletheyobservedspaceanddidexperiments.Thefirstgroupofastronautslivedtherefor23days.TheSovietUnionwentontomakesevenmoreSalyutspacestations.Ataboutthesametime,theUnitedStatesbuiltitsownspacestation,calledSkylab. Astronautsvisitedandoftenli

3、vedinthesespacestationsforashorttime.However,itwasn'tuntilthelate1980swhenTheSovietUnionsenttheMirspacestationthatpeoplebegantoliveinspaceforalongertime.Mirstayedinspacefrom1989until2001,whenitwasdecidedthatthespacestationwastoooldandnolongersafetolivein. Livinginspacestationsseemstobefun,butastron

4、autsfacemanyproblems.Oneof(hemisfood.AllthemealsonspacestationareputtogetheronEarthandsenttherebyspaceshuttle.Becausethefoodhastolastalongtime(sometimesuptothreemonths),alotofithastobestoredincans.Thespacestationdoesnothaveafridge,butithasacoolroomtokeepfruitandvegetablesfresh.Astronautsalsoeatmanyo

5、therfoodssuchasdriedmeatthatdonotneedspecialcare. Withoutthehelpofgravity,sittingdowntoeatcanbetough.Astronautssometimeshavetofixthemselvestothewallwhileeating.Theyalsohavetobeverycarefultothatfooddoesnotfloataway. 1. Whichofthefollowinghastheclosestmeaningto(heunderlinedword"observed"inParagraph2

6、? A. DiscoveredB.CheckedC.WatchedD.FixedWhatcanweinfer(推斷)frornthepassage? A. Astronautscanneverhaveachancetoeatfreshfoodwhentheyliveinspacestation. B. TheSovietUnionsentatotalof9spacestationsintospaceinthe1970sand1980s. C. AstronautscouldliveintheMirspacestationfornomorethanthreeweeks. D. Spac

7、etravelhasquitealonghistoryofmorethan60years. 2. Whatisthebesttitleofthispassage? A. ExploringSpaceB.SpaceTravelC.LivinginSpaceD.SpaceStations【答案】l.C2.B3.D 【解析】這篇短文主要描述了空間站的建設(shè)和科研人員在空間站的工作生活情況。 1. 聯(lián)系上下文，可知此處指的是觀察太空的意思，故選C,觀看. 2. 根據(jù)第二段TheSovietUnion(前蘇聯(lián))sentthefirstspacestationintospacein1971TheS

8、ovietUnionwentontomakesevenmoreSalyulspaceslations.描述,可知選B。 3. 這篇短文主要描述了空間站的建設(shè)和科研人員在空間站的工作生活情況。故選D。 考點：關(guān)于空間站的說明文閱讀點評：本文淺顯易懂，層次分明，學(xué)生很容易把握文章中心內(nèi)容。答題中注意帶著問題閱讀短文，一般就能順利找出答題依據(jù)。對于不能直接找到根據(jù)的問題注意聯(lián)系上下文，根據(jù)短文中心總結(jié)出正確答案。 2 Mostpeoplehaveaplacecalled"home"ontheearth.Whataboutinouterspace?TheInternationalSpaceSt

9、ation(ISS)becameourfirst<4home,,inspacein2000.1(welcomeditsfirstworkerthatyear,buildingthewayfor20yearsoffutureresearch. "Youjusthavethisideathatwe'reallcitizens(公民)ofnotacountry,butoftheplanet,"saidScottKelly,aformerNASAastronaut."We'reallinthisthingcalledhumanitytogether." Duringthepast20years,t

10、heISShasdonealotofscientificexperiments.Theywentonspacewalks,didresearchonhowspacemakesadifferencetothehumanbodyandevengrewplantsinspace.Thestation'sdevelopmentisalsogoodfbrpeopleontheearth.Forexample,thestation'swaterpurificationtechnologyisusedinpoorareastoprovidecleandrinkingwater.Thestationalsoh

11、elpstotellusnaturaldisastersintime,suchasearthquakes. However,afterbeingourhomeinspaceforover7,000days,thestationisstarting(ogelold.Itletsoutairafewtimes.Scientiststhinkthatthestationcankeepworkinguntil2024.Afterthat,scientistswillbringitdowntotheearth.Itisbelievedthattheearth'sairwillburnupmostoft

12、hestation.OtherpartsofthestationwillfallintothePacificOcean. Inthefuture,spacewillbehometomorestationsliketheISS.NASAisbuildingaspacestationthatissmallerthantheISSnearthemoon.Also,Chinawillhaveitsownspacestationupandrunningin2022. 4. FromScottKelly'swordinParagraph2,wecanknowthat. A. theISSworksf

13、orallhumansB.anyonecancometotheISSC.people'slifeinspaceisdifficultD.shedoesn'twanttoworkhereatall 5. TheastronautsneverontheISS. A. walkedinspaceB.gavelessonsontheInternetC.grewplantsD.cleaneddrinkingwater 6. Thebesttitleforthepassageis. A. TheHistoryofOurPlanetB.TheInternationalSpaceStationC.Li

14、feintheOuterSpaceD.ScottKelly,aFamousAstronaut. 7. Whatcanwcinferfromthelastparagraph? A. ChinawillsendastronautstotheISS. B. It'llbeeasiertogotospaceinthefuture. C. Morecountriesplantosetupstationsinspace. D. NASAwillbuildanotherspacestationnearthesun. 【答案】4.A5.C6.B7.C 【解析】本文介紹了國際空間站是地球上的人在太

15、空的家。宇航員在太空站做了很多事情?？茖W(xué)家認為國際空間站可以一直工作到2024年。將來更多的國家計劃在太空中建立空間站。 3. 推理判斷題。根據(jù)"Youjusthavethisideathatwe'reallcitizens(公民)ofnotacountry,butoftheplanet,"可知，我們不是一個國家的公民，而是這個星球的公民，因此表示國際空間站是為所有人服務(wù)的，故選A。 4. 細節(jié)理解題。根據(jù)"Duringthepast20years,theISShasdonealolofscientificexperiments.Theywentonspacewalks,didresear

16、chonhowspacemakesadifferencetothehumanbodyandevengrewplantsinspace."可知，國際空間站的宇航員在空間站做了許多科學(xué)實驗，他們還進行了太空行走，研究太空對人體的影響，甚至在太空種植物，但是他們沒有在網(wǎng)上上課，故選C。 5. 標題歸納題。根據(jù)“TheInternationalSpaceStation(ISS)becameourfirst"home"inspacein2000.”可知,本文介紹了國際空間站，故選B。 6. 推理判斷題。根據(jù)"Inthefuture,spacewillbehometomorestationsliket

17、heISS.NASAisbuildingaspacestationthatissmallerthantheISSnearthemoon."可知，更多的國家計劃在太空中建立空間站,故選Co3 AccordingtotheChinaMannedSpaceEngineeringOffice,theTiangongspacestationhasmadekeytechnologybreakthroughsinitsmajorsystem.Itisexpectedtobefullyoperationalaround2022. TheLongMarch5Bcarrierrocketisplannedt

18、omakeitsfirstflightinthefirsthalfof2020.ThefightwillalsobethefirstofChina'smannedspacestationmissions. China'sspacestationprogramwillincludethreephases.LongMarch5B'sfirstflightbelongstothefirstphase,anditwillincludesixmissions.Thesecondphasewillalsoincludesixsuchmissions. TheTiangongstationwillinc

19、ludeacoremoduleandtwospacelabs.Wheni(becomesoperational,ShenzhoumannedspaceshipswillcarryastronautswhileTianzhoucargospaceshipswilldeliversupplies. Thespacestationisdesignedfora(en-yearservicelife.Thiscouldbeextendedthroughrepairsaccordingiofutureresearchneeds.Thestationcanholdthreeastronautsforlon

20、gstays.Duringspecialtines,itcanholduptosixastronautsforshortperiods,TheChinesespacestationisopentotheworld,18countrieshavebeenadmitted,exceptonecountry. Chinahasmademanyachievementsinitsmannedspaceprogram.Uptonow,ithassuccessfullylaunchedsixmannedspaceships.ElevenChineseastronautshavegoneintospacea

21、ndreturnedtotheEarthsafely. 7. TheTiangongspacestationhasmadekeytechnologybreakthroughsinitsA.majorsystem A.majorsystem B.flighttime C.coremodule D.spacelabs 8. ThefirstofChina'smannedspacestationmissionswillbecarriedA. in2020 B. in2020 B. in2021 C. in2022 D. in2024 9. What'st

22、hemeaningoftheunderlinedword"carp"? A.車輛 B.貨物 C.科技 D.載人 10. HowmanyChineseastronautshavebeensentintospace? A.Six. B.Seven. C.Ten. D.Eleven. 11. What'sthebesttitleofthepassage? A. China'sFirstSpaceStation. B. TheLongMarch5BCarrierRocket. C. ACoreModuleandTwoSpaceLabs. D. ChinaHa

23、sMadeManyAchievements. 【答案】8.A9.A10.B11.D12.A【解析】文章大意：本文主要介紹了中國的太空站在探索太空方面取得的成就以及任務(wù)。 8. 細節(jié)理解題。根據(jù)Accordingto(heChinaMannedSpaceEngineeringOfHce,theTiangongspacestationhasmadekeytechnologybreakthroughsinitsmajorsystem.可知在主要的系統(tǒng)方面取得/技術(shù)突破，故答案選A。 9. 細節(jié)理解題。根據(jù)TheLongMarch5Bcarrierrocketisplannedtomakeits

24、firstflightinthefirsthalfof2020.ThefightwillalsobethefirstofChina'smannedspacestationmissions.nJ'知長征五號運載火箭將計劃在2020年上半年第一次飛行，它也是中國載人空間站的第一次任務(wù)，故答案選A。 10. 詞義猜測題。根據(jù)Whenitbecomesoperational,ShenzhoumannedspaceshipswillcarryastronautswhileTianzhoucargospaceshipswilldeliversupplies.可知神舟載人飛船將會乘載宇航員，而天舟飛船要運

25、送物資，因此判斷劃線單詞的意思是貨物，故答案選B。 11. 細節(jié)理解題。根據(jù)Uptonow,ithassuccessfullylaunchedsixmannedspaceships.ElevenChineseastronautshavegoneintospaceandreturnedtotheEarthsafely,nf知己經(jīng)有11個宇航員去過太空，故答案選D。 12. 標題歸納題。通讀全文,結(jié)合ThefightwillalsobethefirstofChina'smannedspacestationmissions.nJ知本文主要介紹了中國第f個載人太空站計劃，因此判斷最好的標題為中國第

26、一個太空站，故答案選A。 4 TheInternationalSpaceStation(ISS)isthebiggestsatellitebecausescientistswant(oliveonit.Theythinkthatthebestwaytolearnmoreaboutspaceistolivethere.ThespaceshuttlediscoveryhastakenofffromtheKennedySpaceCenterinCapeCanaveral,FloridaseveraltimesandcarriedafewgroupsofastronautstotheInterna

27、tionalSpaceStation. Whenthespacestationisfinished,itwillbelikeacityinspace.Peoplewillstayandstudytherewithmanyofthethingstheyhaveathome.Labs,livingroomsandnowcrstationsarebeingbuilt.TheISSisthemostexpensivespaceprogramever.Millionsandmillionsofdollarsarcbeingspentoniteveryyear. Scientistshopethatt

28、heISSwillbeasteppingstoneforfuturespaceexploration."TheISSwillhelpusbetterunderstandthehumanbody,explore(knowmoreabout)spaceandstudytheearth.Itcanhelpusmakelifeontheearthbetter,"saidKathrynClark,anISSscientist.Sixteencountriesareintheprogram:TheUS,Russia,Canadajapan,Braziland11Europeancountries.Chin

29、aisnotanISScountry,butithelpedwithsomeoftheexperiments.In2003,Chinasentsomericeup(otheISStofindoutwhatspacewoulddotoit. Ifyouwatchtheskyforaboutanhourafterthesungoesdown,youmayseethemovingISS.Afterit'sfinished,morethan90percentoftheworld'spopulationwillbeabletoseethespacestation.Sokeeplookingup,and

30、maybeyou'llseeitgetbiggerandbrighter. 13. Whatdothescientiststhinkisthebestwaytolearnmoreaboutspace? A. lbwatchiteveryday.B.Tosendthesatellites. C.Toliveinspace.D.lbflyfarintospace. 14. Itseemsthat. A. wccanprobablyseetheISSwhenthesungoesdownsomescientistsfromChinahavebeentotheISSin2013 B. Chi

31、naisoneofthemembersintheISSgrouptheISSisstillinthespacebuthasstoppedworking 15. WhatdoestheunderlinedphrasepowerstationsmeaninChineseinParagraph2? A. 供應(yīng)站B.救濟站C.發(fā)電站D.空間站W(wǎng)hydidthescientistssenduptheInternationalSpaceStation(ISS)? A. Becausetheywouldsendupmostoftheearthpeopletolivethere. B. Because

32、theycouldtalkwithsomeChineseschoolstudents. C. BecausetheyhopedtotraveltoMarsandVenussomeday. D. Becausetheywantedtoliveinspaceanddobetterresearch. 16. What's(hebesttitleofthispassage? A.TheSpaceB.TheSpaceShipC.TheBiggestSatelliteD.TheFutureSpaceExploration【答案】13.C14.A15.C16.D17.C 【解析】國際空間站是太空中

33、最大的衛(wèi)星，它就像是太空中的一座城市，科學(xué)家們在國際空間站探索太空、研究地球。有16個國家參與了國家空間站項目，中國也幫助進行了一些實驗。 12. 細節(jié)理解題。根據(jù)短文第一段"Theythinkthatthebestwaytolearnmoreaboutspaceistolivethere."可知，科學(xué)家們認為研究太空最好的方式就是住在那里。故選Co細節(jié)理解題。根據(jù)文章最后一段中Tfyouwatchtheskyforaboutanhourafterthesungoesdown,youmayseethemovingISS.”可知，太陽下山后如果你看天空，可能會看到移動的國際空間站。故選A。

34、13. 詞義猜測題。根據(jù)原文“Labs,livingroomsandpowerstationsarcbeingbuilt.”可知，劃線單詞與前面的labs“實驗室”和livingrooms”起居室”是并列關(guān)系，它們都是國際空間站上的設(shè)施，保證它的正常運行。結(jié)合選項“發(fā)電站”符合語境，故選C。 14. 細節(jié)理解題。根據(jù)短文第三段"ScientistshopethattheISSwillbeasteppingstoneforfuturespaceexploration/5nJ知，科學(xué)家們往太空發(fā)射空間站是為了更好的了解人體、探索太空、研究地球，使我們的生活更好。D選項“他們想在太空生活，更好地做

35、研究”符合文意，故選D。 15. 主旨大意題。根據(jù)文意和短文開頭"TheInternationalSpaceStation(ISS)is(hebiggestsatellitebecausescientistswanttoliveonit.M可知，這篇短文介紹了國際空間站的作用，它是太空中最大的衛(wèi)星。C選項點明了文章的主題，故選C。 5 TwoChinesespacecraftssuccessfullycompletedChina'sfirstspacedocking（對接）earlyNovember3,2011,whichhastakenthecountryastepclosertobu

36、ildingitsownspacestation. Nearlytwodaysafteritslaunch,（heunmannedspacecraftShenzhouVIIIdockedwithlhespacelabmoduleTiangongImorethan343kmabovetheearthsurface.ShenzhouVIIIandTiangongItookapartafterflyingtogetherfor12days.Onthe14thofNovember,thetwospacecraftsfinishedtheseconddocking.ThenShenzhouVI

37、IIpartedfromTiangongIagainandreturnedtotheearthsafelyonthe17th.TiangongIisstilltravelingaroundtheearthinthespace,waitingforthearrivalofShenzhouIXandXandsooninthenearfuture. ThatmarkedanothergreatleapfbrChina'sspaceprogramandmadeChinathethirdcountryintheworld,aftertheUnitedStatesandRussia,masterthes

38、pacedockingtechnique（空間對接技術(shù)）. Theworld'sfirstspacedockingwasachievedin1966,whenlhemannedU.S,spacecraftGemini8dockedwithanunmannedAgcnaTargetVehicle.SpacedockingisnecessarytoexplorespacebeyondEarth'sorbit（軌道）."ThecapabilityincreasesChina'sabilitytoactindependentlyinspace,aswellasitsabilitytoworktoge

39、therwithothers,"saidGregoryKulacki,aU.S.spacescientistandsenioranalyst. “Withthesuccessofitsfirstspacedocking,Chinaisnowequippedwiththebasictechnologyandabilityrequiredfbrtheconstructionofaspacestation/'saidZhouJianping,chiefdesignerofChina'smannedspaceprogram.''Thecountryisonitswaytobuildingaperma

40、nentmannedspacestationaround2020.,,WhatdidthesuccessofthefirstspacedockingmeantoChina? A. ChinahascaughtupwiththeUnitedStatesinthespaceexplorationfield. B. Chinatookastepclosertobuildingitsownspacestation. C. Chinabecamelhefirstcountrytomasterthespacedockingtechnique. D. Chinahastheabilitytobuil

41、dapermanentmannedspacestationrightnow. 16. Whatdocstheunderlinedword"That"inthethirdparagraphreferto? A. ShenzhouVIIITiangongI B. TheSpaceStationThesuccessofChina'sfirstspacedocking 17. Whatcanwelearnfromthepassage? A. TiangongIw山flyinthespacefor12days. B. Thefirstspacedockingoftheworldwasachi

42、evedin1966,byRussians. C. Withoutspacedockingtechniquepeoplecan'texplorespacebeyondEarth'sorbit. D. TheU.S.AhelpedChinaachievethefirstspacedocking. 18. WhichofthefollowingstatementsisNotTrue? A. ShenzhouVIIIdockedwiththespacelabmoduleTiangongIonNovember3,2011ShenzhouVIIIreturnedtotheearthsafelyo

43、nNovember17,2011. B. TheUSA,RussiaandChinahavemasteredthespacedockingtechniqueTiangongIisstilltravelingaroundtheearth,waitingforthearrivalofShenzhouIXandXaround2020. 19. What'sthepassagemainlyabout? A. ThefirstspaceclockingofChina. B. Thehistoryofspacedocking. C. Thefirstspacedockingoftheworld.

44、 D. Thespacedockingtechnique 【答案】18.B19.D20.B21.A22.A 【解析】試題分析：短文大意：2011年11月3口初中國的兩個航天器成功地完成了中國第一次太空對接，它標志著我們國家向建造自己的空間站邁出了一大步。 17. 細節(jié)理解題。根據(jù)第一段末whichhastakenthecountryastepclosertobuildingitsownspacestation,可知該選B。 18. 細節(jié)理解題。仔細讀短文可知That指代上文所說twoChinesespacecraftssuccessfullycompletedChina'sfirst

45、spacedocking,所以選D。 19. 細節(jié)理解題。根據(jù)第四段開頭Theworld'sfirstspacedockingwasachievedin1966,whenthemannedU.S,spacecraftGemini8dockedwithanunmannedAgenaTargetVehicle可知I該選B°細節(jié)理解題。根據(jù)第二段中Nearlytwodaysafteritslaunch,theunmannedspacecraftShenzhouVIIIdockedwiththespacelabmoduleTiangongImorethan343kniabovetheearthsur

46、face.ShenzhouVIIIandI'iangongItookapartafterflyingtogetherfor12days.Onthe14thofNovember,thetwospacecraftsfinishedtheseconddocking.ThenShenzhouVIIIpartedfromTiangongIagainandreturnedtotheearthsafelyon(he17ih.可知該選 Ao主旨大意題。本文主要是說中國第一次太空對接，所以該選A。 二、完型填空 Lifeinspaceisdifferent23lifeonearth.Howdoastron

47、autslive,workandplaythere?Itisveryinteresting. Space(bod24morelike(hefoodweeatonearth.Inthepastastronautscould25onlysmallpiecesofdriedfood.Now(hespacestation26waterandiceboxes.Theycaneatmucheverydayfoodsuchasfruit,vegetablesandicecream.Theyhave27ownroomsinspace.Sleepingisreallytoo28. Thereisnograv

48、ity(弓|力)，sotheyhavetotiethemselves29thebedsintheirownrooms,30theywillflyaway! 31isimportantinspace.Astronautsdon'thavetoworkmuch.Theydon'tstandup,sitdownorwalk.Theyonlyexerciseonbikesand32machinesfortwohourseveryday.33dotheygototheWCthere?Theyuseaspecial"airWC".Itusesairtotake34away.Whatdoastronaut

49、sdowhentheyaren'tworking?They35readbooks,playcards,listenlomusicorsendemailstotheirfriendsand36. Sometimestheyjustsitandlookoutofthewindow.Doesn'tthat37muchfunnier? 23.A.to B.from C.with D.in 24.A.was B.are C.were D.is 25.A.cat B.drink C.buy D.sell 26.A.finds B.has C.does D.makes 2

50、7.A.their B.they C.them D.theirs 28.A.exciting B.boring C.easy D.difficult 29.A.in B.lo C.at D.for 30.A.so B.or C.and D.but 31.A.Swimming B.Playing C.Exercising D.Chatting 32.A.other B.others C.another D.theother 33.A.Where B.When C.What D.How 34.A.something B.anything

51、C.everything D.nothing 35.A.should B.must C.can D.need 36.A.classmates B.family C.workers D.teachers 37. A.makeB.lookC.soundD.feel【答案】23.B24.D25.A26.B27.A28.D29.B30.B31.C32.A 33.D34.A35.C36.B37.C【解析】本篇介紹宇航員的在太空的生活。他們可以吃日常的食物，得把自己綁在床上睡覺，用特殊的廁 所；不用工作時，可以鍛煉、看書、打牌、給朋友家人發(fā)送郵件。 20. 句意：太空中的生活和地

52、球上的生活是不同的。 考查介詞辨析。A.to去，到，表動作的方向；B.from來自......；C.with和......一起，表伴隨；D.in在......里面；從文字的表層意思推斷空格指''太空的生活不同于地球上"；bedifferentfrom意為“與......不同”；故選B。 21. 句意：太空食物更像我們在地球上吃的食物。 考查時態(tài)。A.was-般過去時：B.are-般現(xiàn)在時：C.were-般過去時；D.is—般現(xiàn)在時；陳述客觀的事實，用一般現(xiàn)在時；主語spacefood是不可數(shù)名詞，be動詞形式用is；故選D。 22. 句意：在過去，宇航員只能吃小塊干燥的食物。 考查動

53、詞辨析。A.cat吃；B.drink喝；C.buy買;D.sell賣；根據(jù)下文"Nowthespacestationhaswaterandiceboxes.Theycancatmucheverydayfoodsuchasfruit,vegetablesandicecream."現(xiàn)在宇航員可以吃日常的食物，根據(jù)文句表達的邏輯關(guān)系，推斷上文指“過去宇航員只能吃干燥的食物"；故選A. 23. 句意：現(xiàn)在空間站有水和冰箱。 考查動詞辨析oA.finds找到;B.has有;C.does,助動詞;D.makes制造；根據(jù)卜?文"Theycaneatmucheverydayfoodsuchasfruit

54、,vegetablesandicecream.M他們可以吃冰激凌之類的R常食物，推斷空格指''有冰箱"；故選B。 24. 句意：他們在太空中有自己的房間。 考查物主代詞。A.their形容詞性物主代詞；B.they人稱代詞、主格；C.them人稱代詞賓格；D.theirs名詞性物主代詞；根據(jù)語言表達的邏輯關(guān)系，推斷空格指“他們自己的房間"，空格在名詞前，判斷填形容詞性物主代詞；故選A。 25. 句意：睡覺真的太難了。 考查形容詞辨析cA.exciting興奮的;B.boring沒趣的：C.easy容易的：D.difficult困難的；根據(jù)卜?文“Thereisnogravity（引力）

55、,sotheyhavetotiethemselvestothebedsintheirownrooms,M沒有重力，睡覺要把自己綁在床上，推斷上文指“睡覺是困難的"；故選Do句意：沒有重力，所以他們必須把自己綁在自己的床上。 考查介詞辨析。A.in在......里面；B.to去，到，表動作的方向；C.at在具體的某地或某個時間點D,for為、給，表動作的對象；根據(jù)下文“theywillflyaway!”——推斷上文指“只有把自己綁在床上，"才不會飛走；tie..to...意為“把拴于..."：故選B。 26. 句意：否則他們會飛走！ 考查連詞辨析。A.so"因此"，表因果；B.or或者、否

56、則；C.and"和"，表順承；D.but44但是”，表轉(zhuǎn)折；根據(jù)上文“宇航員要把自己綁在床上"，要不然，“沒有重力會孰走"；上文表下文的條件假設(shè)，空格意為“否則、要不然"；故選B。 27. 句意：運動在太空中很重要。 考查動詞辨析。A.Swimming游泳：B.Playing玩；C.Exercising鍛煉；D.Chatting聊天；根據(jù)卜文Astronautsdon'thavetoworkmuch.Theydon'tstandup,sitdownorwalk."宇航員在太空中無需做很多工作，不能站、走；推斷上文是指“鍛煉''對他們來說是很重要的：故選Co句意：他們每天只騎自行車，在其他機

57、器上鍛煉兩個小時。 考查不定代詞。A.other其它的，形容詞；B.others其它的人或事，代詞、指代復(fù)數(shù)名詞；C.anotherH者或以上的另外一個，形容詞或代詞；D.theother代詞，二者中的另外一個；空格在名詞machine前，判斷填形容詞；故選A。 28. 句意：他們怎么去廁所？ 考查疑問詞。A.Where"在哪里"，問地點；B.When"什么時候”,問時間；C.What什么",問事或物;D.How“怎樣”，問方式；根據(jù)下文“Theyuseaspecial“airWC”.”——隹斷上文是問"怎樣上廁所"，問方式；故選D。 29. 句意：它用空氣把東西帶走。 考查復(fù)合不定

58、代詞。A.something某物；B.anything任何東西;C.everything每件事、東西;D.nothing沒事、沒東西；由上文可知宇航員使用特殊的''空氣廁所"，推斷下文指“利用空氣把東西帶走"：故選A。 30. 句意：他們可以看書、打牌、聽音樂或發(fā)送電子郵件給朋友和家人。 考查情態(tài)動詞。A.should應(yīng)該，表義務(wù)；B.mustmust必須，表命令;C.can能，表能力、允許；D.need需要，表必要性；根據(jù)上＞C"Whatdoastronautsdowhentheyaren'tworking?,,?下文是回答“宇航員在太空可以看書、打牌等"，空格表允許；故選C。 31.

59、 句意：他們可以看書、打牌、聽音樂或發(fā)送電子郵件給朋友和家人。 考查名詞辨析。A.classmates同學(xué)：B.family家人；C.workers工人;D.teachers老師；根據(jù)語言的表達習(xí)慣，空格指"家人和朋友”；故選句意：聽起來不是更有趣嗎？ 3. Whatisthebesttitleofthispassage? A. ExploringSpaceB.SpaceTravelC.LivinginSpaceD.SpaceStations Mostpeoplehaveaplacecalled"home"ontheearth.Whataboutinouterspace?TheInt

60、ernationalSpaceStation(ISS)becameourfirst

61、gthepast20years,theISShasdonealotofscientificexperiments.Theywentonspacewalks,didresearchonhowspacemakesadifferencetothehumanbodyandevengrewplantsinspace.Thestation'sdevelopmentisalsogoodforpeopleontheearth.Forexample,thestation'swaterpurificationtechnologyisusedinpoorareastoprovidecleandrinkingwate

62、r.Thestationalsohelpstotellusnaturaldisastersintime,suchasearthquakes. However,afterbeingourhomeinspaceforover7,000days,thestationisstarting(ogetold.Itletsoulairafewtimes.Scientiststhink(hatthestationcankeepworkinguntil2024.After(hat,scientistswillbringi(downtotheearth.Itisbelievedthattheearth'sair

63、willburnupmostofthestation.OtherpartsofthestationwillfallintothePacificOcean. Inthefuture,spacewillbehometomorestationsliketheISS.NASAisbuildingaspacestationthatissmallerthantheISSnearthemoon.Also,Chinawillhaveitsownspacestationupandrunningin2022. 4. FromScottKelly'swordinParagraph2,wecanknowthat.

64、 B.anyonecancometotheISS D.shedoesn'twanttoworkhereatall B.gavelessonsontheInternet D.cleaneddrinkingwater B.TheInternationalSpaceStation D.ScottKelly,aFamousAstronaut. A. theISSworksforallhumanspeople'slifeinspaceisdifficult 5. Theastronautsneveron(heISS. A.walkedinspaceC.grewplants 6. Th

65、ebesttitleforthepassageis. A.TheHistoryofOurPlanetC.LifeintheOuterSpace 7. Whatcanweinferfromthelastparagraph? 考查系動詞辨析。A.make使、讓；B.look看起來；C.sound聽起來；D.feel摸起來；從文字的表層意思推斷，空格指''上面講的宇航員在天空的生活聽起來是不是更有趣”；故選C。 三、短文填空 SamhadalwayswantedtovisittheInternationalSpaceStation.Hewasreallyinterestedintheexp

66、erimentsthatwerehappeningthere.Hehadreadaboutgrowingfoodusingwaleronly.Hethoughtthatthiswasimportantasitwasawaytoprovidefoodw38.usingland.SomeofthetechniquesusedintheSpaceStationhadalreadybeenincludedinarchitecturalplansforsomesuperskyscrapers.SowhenSpaceDrams,aspacetravelcompany,heldacompetition,Samdecidedtoenter.Thep39.wasatriptotheSpaceStationitself! Thecompetitioninvolvedwritingadescriptionabouthowyouwouldfeelabouttravelingintospace.Samsatdownandwrotehowhethoughtitwouldfell.BuzzAldrin,theas