高中英语 unit4 第4课时unitRevision练习 新人教版必修3Word文档下载推荐.docx

高中英语 unit4 第4课时unitRevision练习 新人教版必修3Word文档下载推荐.docx

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A．Theuseofrobotsinspaceexplorationcostsmorethantheuseofhumans.

B．Itmaybedangerousforhumanstoexplorethesolarsystemexcepttheearth.

C．BoththeSpiritandOpportunityhavefoundtheevidenceofwaterintheMars.

D．Manydifferenttypesofrobotshaveexploredthespacesuccessfully.

答案：

A　细节理解题。

由第三段Theuseofrobotshavemadethecostofspaceexplorationmuchlessexpensivethanitwouldcostforhumanstodothework.可知使用机器人进行太空探索比人类做这项工作花费更少，因此A项说花费更多是错误的。

2．Whichcolumncouldthepassageefrom?

A．Education.　　　　B．Finance.

C．Travel.D．Science.

D　推理判断题。

本文主要介绍机器人在太空探索中的运用，这应该属于科学栏目，故选D项。

3．Theunderlinedword“withstand”mostprobablymeans“________”．

A．ariseB．bear

C．defeatD．diverse

B　词义猜测题。

前面提到这些星球的表面太热或太冷应该是会让人难以忍受，故选B项，bear意为“忍受”。

4．Whatisthewriter'

sattitudeinthispassage?

A．Negative.B．Persuasive.

C．Subjective.D．Objective.

纵观全文可知作者只是客观地介绍了机器人在太空探索中的使用，并未带有否定的、说服性的或者是主观的看法，故选D项。

5．Whilesendinganastronautintothespace，weshouldconsiderthefollowingEXCEPT________.

A．theradiationB．theoxygen

C．thedietD．thealien

D　细节理解题。

由第一段“Theaironmostotherplanetsisinsufficient（不足的）forhumanstobreathe，…Plustherewouldbeplicationswithradiation，weather，andalackofgravity.”可知，有A、B项；

由第三段“Inordertosuccessfullysendhumansintospacewewouldneedtobuildavehiclethatcannotonlycarryhumans，butalsoenoughfoodandwatertokeepthemaliveforthedurationofthetrip.”可知，有C项。

所以选择D项。

B

Ofalltheplanets,nonehascapturedtheworld'

simaginationlikeMars.Itsreddishcolorandchangesinbrightnessovertimemaketheplanetanunforgettablesight.

InCosmos,thetelevisionscienceseriesfromthe1980s,scientistCarlSagantalkedaboutsometraditionalideasaboutMars.SomeoftheseideasarefromtheEnglishsciencefictionwriterH.G.Well'

sTheWaroftheWorlds.OthersarefromthemistakenscienceofPercivalLowell,theAmericanastronomerwhobelievedintelligentbeingslivedonMars.WellsdescribedMartiansasthreatening.Lowellimaginedthemasthehopefulengineersofgreatworks.CarlSagansaidthatbothideasinfluencedthepublicdeeply.

Today,Marscontinuestoexcitehumans—notastheobjectofsciencefictionbutofscientificstudy.Spacescientistshavecollectedawealthofinformationfromspacecraftsthathaveorbited,landedonanddugintotheMartiansurface.

TheSmithsonian'

sMarsDayofferedachanceforpeopleofallagestotouchMars,oratleastapieceofit.AllisonandAlyciafromSilverSpring,Maryland,broughttheirchildren,Grace,Sam,RyanandEmma.TheyheardaboutMarsanditsgeologyfromexperts.TheycouldseeatestversionoftheVikinglandersthatreachedMarsinJulyof1976.Theyalsosawmeteorites（陨星）knowntohaveefromthered,orreddishplanet.EightyearoldSamlearnedthattheancientdescriptionofMarsasredisnotexactlyright.Hesaid,“It'

sactuallyorangishmorethanredandit'

salsokindofbrown.”Emmaissix.ShelearnedaboutthevolcanicactivitythathasshapedthesurfaceofMars.Shesaid,“TheclosestthingtoMars—thestuff—isfromvolcanoesmostly.”

MarsDayofferedAllisonandAlycia'

schildrenachancetolearnmoreaboutaworldthattheyareverylikelytosetfootonwithintheirlifetimes.

文章大意：

在“火星日”，人们可以对火星有更好的了解和认识。

6．WhatisParagraph2mainlyabout?

A．WhyMartianswereconsideredthreatening.

B．WhyMarshascapturedtheworld'

simagination.

C．WhatpeoplegenerallythoughtofMarsinthepast.

D．HowH.G.Wellsgottheideaforhissciencefiction.

C　主旨大意题。

通读第二段，可知主要是讲人们关于火星的一些传统认识，故选C。

7．ItisimpliedinParagraph3that________.

A．today'

sspacescientistsstillknownothingaboutMars

B．today'

sspacescientistsareveryinterestedinMars

C．sciencefictionfilmsarenolongersetinMars

D．spacescientistshaven'

tmadeanyprogressinknowingMars

B　推理判断题。

根据第三段的“Today,Marscontinuestoexcitehumans—notastheobjectofsciencefictionbutofscientificstudy.”以及后一句“Spacescientistshavecollectedawealthofinformation...”可推断现在的航天科学家们对火星很感兴趣。

8．Samwouldprobablyagreethat________.

A．Marsisnotreallyred

B．nometeoriteshaveefromMars

C．Marscannotbedescribedasalittlebrown

D．theancientdescriptionofMars'

coloristrue

A　推理判断题。

根据第四段的“Hesaid，‘It'

salsokindofbrown.'

”可知Sam认为火星并不是红色的，而是橘黄色甚至带点褐色，故选A。

9．Whatisthewriter'

sattitudetowardtheideathathumanswillsetfootonMars?

A．Hethinksitmayhappeninthisyear.

B．Hethinksilwillalwaysremainadream.

C．Hethinksitwilletruewithinhundredsofyears.

D．Hethinksitmayhappeninthefollowingdecades.

根据末段的“aworldthattheyareverylikelytosetfootonwithintheirlifetimes”可知作者认为人类在接下来的几十年内就有可能登上火星。

10．TheSmithsonian'

sMarsDaymightNOTofferpeopleachanceto________.

A．learnaboutthesurfaceofMars

B．seeatestversionofsomeVikinglanders

C．seemeteoritesknowntohaveefromMars

D．sitinaspacecrafttoexperiencethelifeofanastronaut

通读全文，可知作者并没有提到在火星日，前往参观的人可以坐在宇宙飞船里体验宇航员的生活，故选D。

Ⅱ.完形填空

淮北一中高一期末）

“Kevin,wearegettingadivorce，”saidmymother.Myheartplunged（急降）.Iwas9yearsoldandIthoughtthatmylifewasgoingto__1__.MybrotherandIweregoingtomovewithmymothertosouthernCalifornia.Mydadwasto__2__inNewJerseybecauseofwork.Myfamilywassplittingapart.

Nowthatmymomisa__3__parent,Idomyownlaundry,makedinneranddoextrachoresaroundthehouse.__4__itwashardatfirst,Inowrecognizethepositive__5__thatthisresponsibilityhadonme.Mymothergavemethese__6__anddutiessothatIwouldlearntobeeself－disciplined（自律的）andtrustworthy.

Istrivetoshowthese__7__inmylife,andhaveseenthebenefits.WhenIwasonly11yearsold,my__8__toldmethathewasselectingmeassoccerteamcaptainbecauseofmydeterminationandabilitytogetmyteammatesto__9__themselves.We__10__thechampionship,butIwonthefairplayawardforkeepingmyteamtogether.

IamalwaysdeterminedtobeanindividualandnotparticipateinanythingthatIfeelis__11__.Iam,forexample,extremely__12__ofmydecisionnottodrinkalcohol.Personally,Idon'

tfeeltheneedtodrinktohavefun,andIstandbymydecisionevenwhenotherstryto__13__me.

Mymomanddadbothfoundnew__14__andhappilyremarried.Iam__15__closetomyfather,eventhoughhelives4,800kmaway.Ithoughtmyparents'

divorcewasgoingtobetheworstthingthat__16__happenedtome.Ironically（讽刺的是）,itturnedouttobethe__17__.Iwasn'

twillingtoletit__18__mylifewithoutputtingupafight,andneitherwasmyfamily.

Atage9,Ifoughtwiththeconfusionand__19__ofdivorce.Today,atage16,Iunderstandthat__20__canbringopportunityandsuccess,andthathardwork,determinationandselfdisciplinecanturnyourworsttimeintoyourbesttime.

本文讲述了作者父母离婚并没有带来任何负面的影响，反而给作者带来了更多的机会和成功。

1．A.fallapart　　　　　　　　　　B.standout

C.carryonDetrue

A　考查短语辨析。

A.fallapart崩溃；

B.standout突出，坚持；

C.carryon继续同一方向的航行；

D.etrue变为现实。

根据前一句Myheartplunged（急降）我的心猛地一沉，由此可知我认为我的生活将会崩溃。

故选A。

2．A.fightB.remain

C.acpanyD.practice

B　考查动词。

A.fight吵架；

B.remain保持；

C.acpany陪同；

D.practice联系。

根据后句Myfamilywassplittingapart.可知我的父亲因为工作仍然在新泽西。

故选B。

3．A.carelessB.cruel

C.niceD.single

D　考查形容词。

A.careless粗心的；

B.cruel残忍的；

C.nice美好的；

D.single单身的。

由上文的父母离婚可知我母亲成为单亲母亲。

故选D。

4．A.AlthoughB.Because

C.IfD.Since

A　考查连词。

A.Although尽管；

B.Because因为；

C.If如果；

D.Since自从。

根据后句Inowrecognizethepositive__5__thatthisresponsibilityhadonme.可知这里是转折关系，故用however。

尽管起初很难。

5．A.attitudeB.experience

C.effectD.situation

C　考查名词。

A.attitude态度；

B.experience经验；

C.effect影响；

D.situation状况。

这里考查短语havethe