【文档说明】2025届高考一轮复习专项练习 英语 选择性必修第三册　UNIT 4　语言运用题组——求精准 Word版含解析.docx，共(4)页，26.947 KB，由小赞的店铺上传

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选择性必修第三册UNIT4语言运用题组——求精准(25mins)Ⅰ.完形填空Askpeopletonametheworld’stallestpeakandanybodywithsoundgeneralknowledgewillnameMountQomolangma.Butq

uizthemonitsexact1andmanywillbenotsure.In1975,Chinesesurveyors2thatMountQomolangmawas8848.13metershigh.As3

improved,satellites,photoelectricity(光电学),radarsandgravitymeasurementtechnologieswere4togetmoreexactfigures.Ofcou

rse,someonestillhadtocarry5towhatistheworld’srooftop.In2005,aChineseteamscaledQomolangmaandfoundthatitwasnotashighasthat,asthey6theheigh

ttobe8844.43meters.ScalingQomolangmaisno7task.Theaverageairtemperaturethereis-29degreesCelsius,evenfour

degrees8thaninAntarctica.Thesnowthereis4-5metersthickandhurricane-like9blowallthetime.Teammemberswere

trainedto10theextremeconditions.Inanutshell,measuringtheQomolangma’sheightisatallorder,11hugeamountsofmoneyandhumanresources.Butitiswor

ththe12.Qomolangmaistheperfect13forobservingcrustal(地壳的)movements.Andchangestothepeak’sheightcould14whetherthetwoplatesareheadingtowardorawayfromea

chother.Besides,theconditionofsnowandothernaturalmaterialsatthetopisanindicatorofupcomingclimatechangeontheTibet-QinghaiPlateau.That’

s15measuringQomolangma’sheightissosignificant.Puttogooduse,itcanbenefitmankind.1.A.locationB.appearanceC.areaD.height2.A.determinedB.assumed

C.estimatedD.admitted3.A.conditionB.technologyC.societyD.economy4.A.employedB.expectedC.approachedD.inspired5.A.weaponsB.vehiclesC.instrumentsD

.packages6.A.changedB.calculatedC.extendedD.expanded7.A.gloriousB.easyC.admirableD.tough8.A.colderB.hotterC.highe

rD.lower9.A.snowsB.rainsC.windsD.snowflakes10.A.copewithB.fightforC.takeonD.carryout11.A.wastingB.spendingC.overcomingD.involving12.A.effortB

.lossC.harvestD.achievement13.A.channelB.windowC.solutionD.entrance14.A.measureB.foreseeC.indicateD.expose

15.A.whereB.howC.whyD.whetherⅡ.语法填空Icebergsaregiantblocksoficethatfloatinthesea.Theycomeinmany1(shape),siz

es,andcolors.Somearedeepblueorgreen.Somelooklike2(float)sculptures.Oldicebergsthathavebeenworndownbytheweathersometimeslooklikep

illarsofice.Howis3icebergformed?Icebergsbeginandendintheocean.First,moisturefromtheoceanrisesintotheairand4

(move)upintoEarth’satmosphere.OverAntarctica,5airiscold,thewaterfallsassnow.Aslayersofsnowdevelop,theirheavyweightpressesdownandturnsthesnowtoic

einthepolarclimate.Infact,90percentofalltheworld’siceisonthecontinentofAntarctica.Hugeareasofice6(call)icesheetsandglaciersmoveslowlyacrossthe

continenttowardthesea.Thefastest-movingAntarcticglaciermovesabout1.25milesinayear.7(usual),onlyaboutone-fifthofanicebergapp

earsabovethesurfaceofthewater.Theotherfour-fifthsofthe“berg”8(hide)underwater,outofsight.Sometimes,aniceber

ghas9iscalleda“foot,”anextensioncompletelyunderwater.Theseareespecially10(danger)forships.Itwasaniceberg“foot”that

sanktheTitanicin1912,killing1,503people.Everyyear,thousandsofnewicebergsareformedintheoceanaroundAntarctica.Ifyou’relucky,yo

u’llgettoseeonesomeday.参考答案选择性必修第三册UNIT4语言运用题组——求精准Ⅰ.【语篇导读】本文是一篇说明文。文章主要说明了测量珠穆朗玛峰高度的艰难以及其重要性。1.D根据下文的1975年以及2005年对珠峰高度的测量可知,此处指的是

对于它的精准高度(height),仍有人不很确定。2.A根据下文提到的应用先进的科技去进行进一步的测量可知,此空指的是中国的测量员确定(determined)珠峰的高度是8848.13米。3.B根据下文

的“satellites,photoelectricity,radarsandgravitymeasurementtechnologiesweretogetmoreexactfigures”可知,卫星、光电学、雷达和重力测量技术都属于科

技(technology)领域。4.A根据下文的“togetmoreexactfigures”可知,这些高科技被运用(employed)到测量珠峰精确的高度中。5.C根据常识可知,测量是需要设备仪器的,此处指的

是需要携带一些设备(instruments)登山。6.B根据上文的“In2005,aChineseteamscaledQomolangmaandfoundthatitwasnotashighasthat”以及下文的“theheighttobe88

44.43meters”可知,此处指的是中国登山队在2005年计算(calculated)的珠峰的高度是8844.43米。7.B根据下文的“Theaverageairtemperaturethereis-29degreesCelsius,evenfourdegrees

thaninAntarctica.”可知,测量珠峰并不是一件容易的(easy)事。8.D根据“-29degreesCelsius”和“even”可知,此处表示珠峰的温度比南极洲还要低(lower)4摄氏度。9.C根据下文的“blow”可知,此处表示风(win

ds)。10.A根据“theextremeconditions”可知,此处表示队员们为了应对(copewith)珠峰的极端条件而接受训练。11.D根据“hugeamountsofmoneyandhumanresources”可知,测量珠峰的高度需要投入(inv

olving)大量的人力和物力。12.A根据文章最后的“Puttogooduse,itcanbenefitmankind.”可知,如果使用得当,它可以造福人类。由此推测,这项任务值得去努力(effort)。13.B根据下文的“

observingcrustalmovements”可知,珠峰是观测地壳运动的最佳窗口(window)。14.C珠峰两次测量高度的变化,能表明(indicate)两个板块是朝着相向还是相反的方向运动。15.C本句在讲述测量珠峰高度的重要性。所以此处

为why引导的表语从句。Ⅱ.【语篇导读】本文是说明文。每年有数百万冰山在南极周围的海洋出现。那么,这些冰山是如何形成的呢?1.shapes考查名词复数。shape是可数名词,根据many可知要用复数形式。2.fl

oating考查非谓语动词。like是介词,后接动词时要用-ing形式。3.an考查冠词。iceberg是以元音音素开头的单数可数名词,所以填an。4.moves考查时态。所填的词与rises一起构成并

列谓语,所以填moves。5.where考查定语从句。先行词是表示地点的名词,关系词在定语从句中作地点状语,所以填where。6.called考查非谓语动词。call和Hugeareasofice有逻辑上的动宾关系,所以用动词-ed形式作定语。7.Usual

ly考查副词。所填的词修饰整个句子,所以用副词形式。8.ishidden考查语态。hide和主语有动宾关系,所以用被动语态。9.what考查名词性从句。宾语从句缺少主语,所以填what。10.dangerous考查形容词。所填的词作表语,所以用形容词

形式。