新教材2024版高中英語課時作業(yè)二十四Unit6Spaceandbeyond單元素養(yǎng)提升外研版選擇性必修第四冊

課時作業(yè)(二十四)Unit6單元素養(yǎng)提升eq\a\vs4\al(層次一)語言學問訓練Ⅰ.單詞拼法1．AsfarasIamconcerned,employmentdecisionsshouldn'tbebasedonwrong________(想法)aboutage.2．Withtherapiddevelopmentofscienceandtechnology,onlineshoppinghasbecomea(n)________(一般的)thinginourcountry.3．Therainmadeitalittleeasierforfire________(人員)attemptingtocarryoutcontrolledburningoperations.4．Robertwasdoinghishomeworkathomewhenheheardsomeone________(尖叫)forhelpoutside.5．Hewas________(中止)becauseofthedecision,whichmadehisfanssadandangry.6．Youaresupposedtohave________(提交)yourdesignlastFriday,butyoudidn't.7．Glassisusedtomakeeyeglasses,microscopes,________(望遠鏡),andmanyotherextremelyusefulandnecessaryobjects.8.William________(拿來)aglassofcoffeeandaskedhisgrandfathertopickupthestory.Ⅱ.用所給短語的適當形式填空becomeaccustomedto,castashadowon,callto，becomposedof,afterall,focuson1．Jordanwasinjuredinthetraining,which____________everyplayer'sheart.2．Feelingslikefearhelpusavoiddanger,____________，whilesadnessmighthelppreventfuturemistakes.3．Mostdevelopednationshavebecomedependentondigitaltechnologysimplybecausethey've____________it.4．Theaccident____________thepublic,remindingthemthatwildanimalsarepartofnature.5．Naomi'sfirststoryforme____________afewsimplesentences,butovertheschoolyearsherwritingskillsbegantoblossom.6．Believeinyourselfthatyoucanpasstheexam.Don't____________howbaditwouldbeforyouifyouperformedpoorly.Ⅲ.完成句子1．全部出席這個節(jié)日的人都在等待主席宣布結(jié)果，他們的心提到了嗓子眼里。Allthepeoplepresentatthefestivalarewaitingforthechairmantoannouncetheresult,________________________．2．南希剛要問她的摯友是怎么回事，這時她看到那個家伙剛好站在她面前。Nancy________________________herfriendwhatwasthematterwhenshesawtheguystandinginfrontofher.3．在一些人看來，在太空旅行跟去地球上的一個地方度假一樣平安。Intheopinionofsomepeople,travellinginspaceis____________________goingtoaplaceonEarthfortheirholidays.4．毫無疑問，瑪雅文明在當時是先進的。________________________theMayacivilisationwasadvancedatthattime.5．不管你有多擅長它，假如它不再好玩，你就不會再想做了。____________________atityouare,ifitstopsbeingfun,youwon'twanttodoitanymore.6．他太傲岸了，從來不聽任何勸說。Soproud________________________thatheneverlistenedtoanyadvice.eq\a\vs4\al(層次二)語言實力訓練閱讀理解AAnewstudysaysamysterious,cookie-shapedobjectthatenteredoursolarsystemlikelybrokeofffromadistantplanet.ArizonaStateUniversity'sastronomersreportedearlierthismonththatthestrange45-meterobjectappearedtobemadeoffrozennitrogen.Thestudy'swriters,AlanJacksonandStevenDesch,thinkapowerfulforceknockedapieceoffanicynitrogen-coveredplanet500millionyearsago.Thepiecewaspushedoutofitsownstarsystemtowardours.Thereddishobjectisbelievedtobemuchdifferentfromitsoriginalself,withouterpartsgreatlyaffectedbyradiationandthesun.TheobjectiscalledOumuamua,aHawaiianwordthatmeans“messengerfromafar”.ItisnamedaftertheobservatoryinHawaiithatdiscovereditin2017.Oumuamuawasfirstseenasonlyasmallbitoflightmillionsofkilometersaway.Itwasfoundtohavecomefrombeyondoursolarsystembecauseitspathsuggesteditwasnotorbitingthesunoranythingelse.Theonlyotherobjectconfirmedtohavecomefromanotherstarsystemintoourownisthecomet(彗星)2I/Borisov,discoveredin2024.Oumuamualookedlikeanasteroidbutspedalonglikeacomet.Unlikeacomet,however，itdidnothaveavisibletail.Scientistscouldnotagreeonwhetheritwasanasteroidoracomet.Someevensuggesteditmayhavebeenlinkedtoalienlife.Oumuamuaisnowmorethan3.2billionkilometersawayandtoosmalltobeseen,evenbytheHubbleSpaceTelescope.Asaresult,Jacksonsaid,“Astronomerswillneedtodependontheoriginalobservationstocontinuestudyingit.”Deschnotedthattheobjectwillcontinuetobecomethinnerasitmovesthroughspace.HesaidinanemailthatbythetimeOumuamuastartsleavingoursolarsystemaround2040,itwillbe“asflatasapancake”．1．WhatmadescientistsbelieveOumuamuacomesfromoutsidethesolarsystem?A．Itssmallsize.B．Itsuniqueshape.C．Itsmovingspeed.D．Itstravellingroute.2．WhatdoOumuamuaand2I/Borisovhaveincommon?A．Theyareasteroids.B．Theyhaveavisibletail.C．Theywerediscoveredinthesameyear.D．Theycomefrombeyondthesolarsystem.3．WhatwillhappentoOumuamuainthefuture?A．Itwillgoaroundoursolarsystem.B．Itwilldisappearinoursolarsystem.C．Itwillbefartherandfartherawayfromus.D．Itwillreturnnearenoughtobeobserved.4．Whichofthefollowingcanbethebesttitleforthetext?A．OuterSpaceObjectIsaCookie-shapedPartofaPlanetB．ABrokenSpaceObjectMayHaveLinkedtoAlienLifeC．OuterSpaceObjectsFrequentlyVisittheSolarSystemD．AnObjectinOuterSpaceNarrowlyMissedtheEarthBScientistshavecreatedanewmapthataimstoidentifythebestsourcesofwateronMars.WaterisconsideredacriticalresourcetosupportfutureexplorationactivitiesonMars.ScientistsbelievetheRedPlanetcontainslargeamountsofwater.ButsearchingfromEarthforthebestsuppliesisnoteasy.TheAmericanspaceagencyNASAhasworkedforyearstoidentifythebestspotsforsuchwater.MostofthewateronMarssubsistsasicebecauseofextremelycoldtemperatures.Anewstudydescribesandprovidesdetailedmappingforthemostlikelyareastocontainwaterice.ItispartofaprojectcalledSubsurfaceWaterIceMapping,orSWIM.NASAsaystheSWIMprojectcombines20yearsofdatacollectedbyseveraloftheagency'sMarsexplorers.ResearchersatthePlanetaryScienceInstituteinTucson,Arizona,areleadingtheresearch,withsupportfromNASA'sJetPropulsionLaboratoryinCalifornia.RichardDavisleadsNASA'seffortstofindresourcesonMarsinpreparationforsendinghumanstotheRedPlanet.HesaidtheidentificationofwatersourcesonMarscouldalsohelpinthesearchforlife,whichwouldlikelybefoundnearthewater.ThemapidentifiestwospecificareasonMarswheresubsurfaceicecouldlikelybefound.ThefirstsitsamongplainsinanareaknownasArcadiaPlanitia.Scientistsbelievetheareawasformedbyancientvolcanicflows.Theothercontainsglacier-filledlowlandsinanareacalledDeuteronilusMensae.NASAsaysitplanstousethenewresearchtopreparefordiscussionswithtopexpertstoexaminepossiblehumanlandingareasonMars.Additionalmappingeffortsinthe2024scouldhelpmakehumanmissionstoMarspossibleasearlyasthe2030s.Fornow,NASAofficialsplantokeepsearchingforthebestplaceonMarstosendastronautssotheywillhaveenoughlocalwater-iceresourcestosupporttheiractivities.5．WhatisthenewmapofMarsrelatedto?A．Soil.B．Water.C．Temperature.D．Atmosphere.6．Whatdoestheunderlinedword“subsists”inParagraph2probablymean?A．Exists.B．Lasts.C．Sinks.D．Crashes.7．HowdoresearcherscarryouttheSWIMproject?A．BysendingastronautstoMars.B．Byusinganadvancedspacetelescope.C．Byusinginformationgatheredbefore.D．Bylaunchinganewunmannedspacecraft.8．WhatisNASA'scurrentmissionaboutMarsexploration?A．TosendhumanstoMars.B．TosearchforlifeonMars.C．ToplanastronautactivitiesonMars.D．ToconfirmthebestMarslandingsite.課時作業(yè)(二十四)層次一語言學問訓練Ⅰ.單詞拼法1．notions2.unexceptional3.crew4.screaming5.suspended6.submitted7.telescopes8.fetchedⅡ.用所給短語的適當形式填空1．castashadowon2.afterall3.becomeaccustomedto4.calledto5.wascomposedof6.focusonⅢ.完成句子1．theirheartintheirmouths2.wasabouttoask3．nomoredangerousthan4．Therewasneveranydoubtthat5．Nomatterhowgood6.washe層次二語言實力訓練閱讀理解A【語篇解讀】本文是一篇說明文。一項新的探討表明，進入太陽系的一個奇異的餅干形態(tài)的物體可能是從一個遙遠的行星上脫離出來的。1．答案與解析：D微小環(huán)節(jié)理解題。依據(jù)第三段的最終一句“Itwasfoundtohavecomefrombeyondoursolarsystembecauseitspathsuggesteditwasnotorbitingthesunoranythingelse.”可知，Oumuamua被發(fā)覺來自太陽系之外是因為它的運行軌跡表明它沒有圍繞太陽或其他任何東西運行。即它的運行軌跡使科學家們認為它來自太陽系之外。2．答案與解析：D微小環(huán)節(jié)理解題。依據(jù)第四段內(nèi)容可知，除了Oumuamua外，唯一被證明來自另一個星系的天體是在2024年發(fā)覺的2I/Borisov彗星。所以二者都來自太陽系之外。3．答案與解析：C微小環(huán)節(jié)理解題。依據(jù)最終一段的最終一句“HesaidinanemailthatbythetimeOumuamuastartsleavingoursolarsystemaround2040,itwillbe‘a(chǎn)sflatasapancake’．”可知，到2040年左右Oumuamua起先離開我們的太陽系時，它將“像薄餅一樣平坦”，即它會離我們越來越遠。4．答案與解析：A主旨大意題。依據(jù)第一段的第一句可知，進入太陽系的一個奇異的餅干形態(tài)的物體可能是從一個遙遠的行星上脫離出來的，這是文章談論的主題。[高級語塊]breakoff脫落；突然停止說話bemadeof...由……組成comefrom來自；誕生于agreeonsth.對某事(物)有同樣看法B【語篇解讀】本文是一篇說明文?？茖W家們繪制了一幅新的地圖，旨在確定火星上最好的水源。水被認為是支持將來火星探究活動的關(guān)鍵資源?？茖W家認為這顆紅色星球上含有大量的水。