第1页共26页外研版（2023）高中英语选择性必修第四册Unit6SpaceandBeyond作业（含答案）Unit6SpaceandBeyond作业一、完形填空Recently,anarticlewrittenbyChina’sfirst1,YangLiwei,describinghisonedayinspace,arousednumerousdiscussionsonsocialmediaplatforms,withmanymarvelingatthecountry’s2advancementinspacetechnology.Entitled“OneDayinSpace”,Yang’sarticlewasrecentlyincludedintheseventh-gradetextbookinChinesemiddleschools,anditwas3onSinaWeiboonSaturday,drawingtensofthousandsofviewswithinthefirstfewhours.ManyWeibouserswereastonishedatYang’s4.“Asthefirstpersontogointospaceandlivethroughsomanyunknowns,hemusthaveagreatwill,”saidonenetizen.Yangwas38whenhebecamethefirstChinesepersontogointospaceontheShenzhouV,onOctober15,2023,makingChinathethirdcountry—aftertheUSandRussia—to5mannedspacecapabilities.Inhisarticle,Yang6severalbreathtakingmomentswhenhethoughthewouldnotmakeitbackalive.“7therocketliftedtoaheightabout30-40kilometersabovetheground,Ifeltitbeginto第2页共26页vibrateviolently,anditwasextremely8,”hesaid.Vibrationsinthespacecraftbelow10Hzcandamagetheinternalorgans,andeventhreatenaperson’slife,Yangexplained.Thenear-deadlymomentlastedfor26seconds.Whenitwasfinallyover,Yangfeltlikehehadbeenreborn.WhengroundcontrolfinallysawYangblinkhiseyesthroughthesurveillancecamera,hiscolleagues9crying,“He’sblinking!Yangisalive!”Inthearticle,Yangalsodescribed“10knockingsounds”fromoutsidethecraft.Hestilldoesnotknowwheretheycamefrom.HealsodescribedwhattheEarth,hiscountry,andhiscitylookedlike11space.”IflewoverBeijingandsawthemountainsindaytimeandsparklinglightsatnight.Andtherelivemycomradesandmylovedones.”Yangsharedanotherinterestingexperienceinthe12.Afterseveral13fromhiscabin,hecouldnotseetheGreatWall,whichmanybelievedwastheonlyman-madestructureontheEarththatcouldbeseenfromspace.“TheShenzhouVIandVIIastronautscouldn’tseeiteither,”Yangwrote.Eighteenyearsafterhis14triptospace,Yangsaidwithasmilethathe“envied”alotthathisfellowspacemenwhonowhavesuch15spaceaccommodations,whichshowshowChina’sspaceprogrammehasgrown.1．A．engineerB．astronautC．doctorD．designer第3页共26页2．A．significantB．usualC．smallD．good3．A．givenB．foundC．postedD．obtained4．A．policyB．planC．courageD．appearance5．A．learnB．masterC．runD．teach6．A．saidB．knewC．recalledD．doubted7．A．BecauseB．IfC．AlthoughD．When8．A．painfulB．excitingC．disappointingD．pitiful9．A．letoffB．sentoffC．burstoutD．brokeout10．A．interestingB．mysteriousC．attractiveD．fantastic11．A．onB．atC．outsideD．from12．A．videoB．articleC．paperD．photo13．A．attemptsB．climbsC．experimentsD．falls14．A．firstB．recentC．nextD．another15．A．differentB．satisfiedC．importantD．comfortable二、阅读理解TravelingtoMarsisusuallyalonelybusinesswithasinglespacecrafttakingofftotheRedPlanet.ThatappearedtobethecaseagainonJuly30,whenNASA’sPerseverancerover(火星车)roaredatCapeCanaveral.Butthistimetheshipwillhaveplentyofcompany.OnJuly19,theUnitedArabEmiratesjoinedtheMarsgame,launchingHopespacecrafttoorbitMars.Fourdayslater,ChinalauncheditsTianwen-1spacecraft.Andafourthmission,ajointRussian-Europeanproject,ExoMars,wasalso第4页共26页plannedforthissummer.SowhyalltheinterestinMars—andwhyrightnowThetimingissuehaseverythingtodowithplanetarymechanics(行星力学).Astheyflytheirdifferingsolarorbits—Earthontheinnertrack,Marsontheouter—thedistancebetweenth...
