廣東省揭陽市坪上中學(xué)2021年高三英語模擬試卷含解析一、選擇題1.Toeveryone’sshock,themurdererofthelittlegirlwas

tofiveyearsinjailonly.A.fined B.agreed C.sentenced D.distributed參考答案：C2.—Whodoyouthink______thebookhere?

—ItmaybeJohn.Hewassittinghereallthemorning.

A.wasleaving

B.leave

C.hadleft

D.hasleft參考答案：B略3.Franklyspeaking.I’dratheryou

anythingaboutitforthetimebeing.

A．havedone

B．haven’tdone

C．don’tdo D．didn’tdo參考答案：D4.He,alongwithhisbrothers,_________howseriousthesituationis.A.haven’trealized

B.hasn’trealizedC.don’trealize

D.didn’trealize參考答案：B試題分析：考查時(shí)態(tài)和主謂一致。本題的主語是He,alongwithhisbrothers，謂語動(dòng)詞應(yīng)該與he保持一致，故使用單數(shù)的形式。另外本題中沒有出現(xiàn)過去時(shí)的時(shí)間狀語。句意：他和他的兄弟已經(jīng)意識(shí)到了情況是多么的嚴(yán)重。根據(jù)句意說明使用現(xiàn)在完成時(shí)的時(shí)態(tài)。故B正確。點(diǎn)評(píng)：英語中的時(shí)態(tài)主要由動(dòng)詞的形式?jīng)Q定，因此在學(xué)習(xí)英語時(shí)態(tài)時(shí)，要注意分析動(dòng)詞形式及具體語境，想象在那個(gè)特定的時(shí)間動(dòng)作所發(fā)生的背景，這個(gè)動(dòng)作是經(jīng)常性動(dòng)作、一般性動(dòng)作、進(jìn)行性動(dòng)作、完成性動(dòng)作還是將要發(fā)生的動(dòng)作。5.—It'sdarkintheroom,isn'tit? —I'maccustomed_______thelightwhilewatchingafilmonline． A．nottoturnon

B．nottoturningon

C．tonotturnon

D．tonotturningon參考答案：D6.Thecar____atthepresentspeeduntilitreachesthefootofthemountainataboutnineo'clocktonight.

A.went

B.isgoing

C.goes

D.willbegoing參考答案：D

考查時(shí)態(tài)。此處用將來進(jìn)行時(shí)表示因自然之趨勢(shì)而發(fā)生的將來的結(jié)果7.Anyway,Ican’tcheathim—it’sagainstallmy______.A.emotions B.principles C.regulations D.opinions參考答案：B8.—Deepinfluencesfromtheglobalfinancialcrisis

.

—Yeah,andnooneknowswhenthesituationwillend.A.wouldexpand B.expanded C.havebeenexpanding D.hadbeenexpanding參考答案：C9.Onlyifyouworkhard________beabletomakerapidprogressinyourstudy．A．canyou

B．youcan

C．willyou

D．youwill參考答案：C10.Itwasnotuntilthebeginningofthetwentiethcentury________toexplorespace.A．didmanbegin

B．whenmanbeganC．thatmanbegan

D．thenmanbegan參考答案：C11.Ifwesurroundourselveswithpeople_____ourmajorpurpose,wecangettheirsupportandencouragement.A.insympathywith

B.intermsofC.inhonourof

D.incontrastwith參考答案：A【詳解】考查介詞短語辨析。句意：如果我們周圍都是認(rèn)同我們主要前進(jìn)目標(biāo)的人，我們就能得到他們的支持和鼓勵(lì)。A.insympathywith贊成；B.intermsof依據(jù)；C.inhonourof為紀(jì)念；D.incontrastwith與…形成對(duì)比，故選A。12.Theywereallverytired,but________ofthemwouldstoptotakearest.

A.any

B.some

C.none

D.neither參考答案：C略13..Heissupposedtomakehisvisittotheclubsoon,butI’mnotsurewhetherhe_____ornot.

A.does

B.is

C.had

D.will參考答案：D略14.WeseldomhaveameetingonFriday,_____thereissomethingimportanttodiscuss.A.if.

B.when.

C.unless.

D.since參考答案：C我們很少在周五開會(huì)，除非有重要事情討論。unless引導(dǎo)條件狀語從句。15.Mike,whoseambitionistobecomeanetworkengineer,wasalways______fromotherboysbyhisprogrammingability. A.prevented

B.separated

C.benefited

D.distinguished參考答案：D16.—Alicehadanaccidentonherwaytoschoolyesterday.—

?Sheisalwayscareful.

A.Howcome B.Whynot C.Sowhat D.Whatfor參考答案：A二、完型填空17.短文改錯(cuò)（共10小題，每小題1分，滿分10分）假如英語課上老師要求同學(xué)們交換修改作文，請(qǐng)你修改你同桌寫的以下作文。文中共有10處語言錯(cuò)誤，要求你在錯(cuò)誤的地方增加、刪除、或修改某個(gè)單詞。增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫上該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫上修改后的詞。注意：1.每次錯(cuò)誤以及修改均限一詞；2.只允許修改10處，多者從第十一處起不計(jì)分WhenIwalkedintotheclassroom,theteacherwashandingintheexampapers.I

wasfeelingverynervously.IhadnotstudiedatallattheweekendasIhadthoughtit

wouldbeeasytest.IwentthroughthetestmanytimesbutIcouldnotonlyanswerthree

outfromthetwentyquestions.Ididnotwanttofailtheexam.Then,Iputmybookunder

mydesk,openingitandstartedlookingfortheanswer.Theteacherwasn't

lookingatme,

butIcopiedsomething.Suddenly,Ifeltahandonhisshoulder!Theteachercaughtme

cheating.Idon’tknowwhattosay.Luckily,theteacherdidnotpunishmeforcheatingbut

insteadgavemeasecondchance.參考答案：WhenIwalkedintotheclassroom,theteacherwashandingintheexampapers.I

outwasfeelingverynervously.IhadnotstudiedatallattheweekendasIhadthoughtit

nervous

wouldbe∧easytest.IwentthroughthetestmanytimesbutIcouldnotonlyanswerthree

an

outfromthetwentyquestions.Ididnotwanttofailtheexam.Then,Iputmybookunder

ofmydesk,openingitandstartedlookingfortheanswer.Theteacherwasn'tlookingatme,

opened

answersbutIcopiedsomething.Suddenly,Ifeltahandonhisshoulder!Theteachercaughtmeso

mycheating.Idon’tknowwhattosay.Luckily,theteacherdidnotpunishmeforcheatingbut

didn’tinsteadgavemeasecondchance.略三、閱讀理解18.Thereisabreakthroughinbuildingaircrafts.Bendablewingscoveredwithoverlapping(部分重疊)piecesresemblingfishsizescouldbeusedtobuildswifter,fuel-efficientaircraft,anewstudyfinds.Nowadays,conventionalaircraftstypicallyrelyonailerons(副翼)tohelpcontrolthewaytheplanestipastheyfly.However,whentheWrightbrothersflewthefirstairplane,Flyer1,overacenturyago,theyusednoaileronsbutwiresandpulleysthattwistedthewood-and-canvaswings,tocontroltheplane,Scientistshavelongsoughttodevelopaircraftsthatcanaltertheirwingsduringflight,justasbirdscan.However,mostpreviousattemptshavefailedbecausetheyreliedonheavymechanicalcontrolstructureswithinthewings.Thesestructureswerealsocomplexandunreliable,saidNeilGershenfeld,aphysicistanddirectoroftheCenterforBitsandAtomsatMassachusettsInstituteofTechnology(MIT).Thenewwingconsistsofasystemoftiny,strong,lightweightmodules.Theshapeofthewingcanbechangeduniformlyalongitslengthusingtwosmallmotors,whichapplyatwistingpressuretoeachwingtip.Thesewingsarecoveredin“skins”ofoverlappingstripsofflexiblematerialresemblingfishsizes.Thesestripsmoveacrosseachotherasthewingsalter,providingasmoothoutersurface,theresearchersexplained.Wind-tunneltestsofthesewingsshowedthattheyatleastmatchedtheaerodynamicpropertiesofconventionalwings,ataboutone-tenththeweight.Initialtestsusingremotelypilotedaircraftsmadewiththesewingshaveshowngreatpromise,saidBenjaminJenett,agraduatestudentattheCenterforBitsandAtomsatMIT.Thenewmodularstructuresthescientistsdevelopedcouldbemanufacturedquicklyinmassquantitiesandtheninstalledbyteamsofsmallrobots.Thesemodularstructuresalsocanbedisassembledmoreeasily,makingrepairssimpler.“Still,thefirstaircraftbuiltusingthisstrategywillnotbeapassengerjet,”Gershenfeldsaid.“Instead,thetechnologywilllikelyfirstbetestedonunmannedaircraft,leadingtodrones(無人機(jī))thatcanflyforalongtime,tohelpdeliverinternetaccessormedicinetoremotevillagesanddosomerescueworks.”12.Whydidmostpreviousaircraftsfailtoflylikebirds?A.Thepreviouswingswerecomplicatedandweighedalot.B.Thepreviousaircraftreliedonaileronstocontroldirections.C.Therewerefewscientiststodoresearchonthelighterwings.D.Therewaslittlefuelintheaircraftstomakethemflyintheair.13.Whatisthefourthparagraphmainlyabout?A.Theshapeofthenewwings.B.Theresultofthetestedwings.C.Thefunctionofthesmallmotors.D.Theworkingprincipleofthenewwings.14.Whichofthefollowingcanreplacetheunderlinedword“disassembled”inParagraph6?A.putawayB.takenapartC.inventedD.analyzed15.Whatwillthedronesmadebythenewwingsbefirstlyusedtodo?A.Carrypassengers.B.Savepeopleindanger.C.Testplanes.D.Monitorthevillages.參考答案：12.A

13.D

14.B

15.B本文是一篇科普性說明文。文章主要向我們講述了一項(xiàng)新的研究發(fā)現(xiàn)，飛機(jī)的機(jī)翼建造有了很大的突破，能夠使得飛機(jī)更快并且節(jié)能高效。12.細(xì)節(jié)理解題。根據(jù)文章第三段However,mostpreviousattemptshavefailedbecausetheyreliedonheavymechanicalcontrolstructureswithinthewings.和Thesestructureswerealsocomplexandunreliable可知大多數(shù)之前的嘗試失敗是因?yàn)樗麄円揽繖C(jī)翼內(nèi)沉重的機(jī)械控制結(jié)構(gòu)。故選A。13.主旨大意題。根據(jù)文章第四段大意可知，本段主要講述了新機(jī)翼的工作原理。故選D。14.詞義猜測(cè)題。根據(jù)Thesemodularstructuresalsocanbedisassembledmoreeasily,makingrepairssimpler.可以猜測(cè)出disassemble為“分開”之意，故選B。15.推理判斷題。根據(jù)文章最后一段Instead,thetechnologywilllikelyfirstbetestedonunmannedaircraft,leadingtodrones(無人機(jī))thatcanflyforalongtime,tohelpdeliverinternetaccessormedicinetoremotevillagesanddosomerescueworks.可知，新的機(jī)翼被首先應(yīng)用的無人機(jī)上是為了做更多的援救。故選B。19.閱讀下列短文，從每題所給的四個(gè)選項(xiàng)（Ａ、Ｂ、Ｃ、Ｄ）中，選出最佳選項(xiàng)。

AnewweaponisonthewayinthefightagainstsmokinginEurope．Soonwhensmokersbuycigarettes,theymightseeashockingphotoofablackenedlungoracancerpatientstaringbackatthemfromthepacket．Someboysmaythinkofsmokingascoolandsexy．Theirfriendswon’tagreewhentheyseetheirpacketsofcigaretteslyingonthetable．TheEuropeanUnionannouncedonOctober22,thatithadchosen42photosthatshowedthedamagecigarettescoulddotothebody．Itcalledonmembernationstoputthesepicturesonpacketstodiscourageyoungsmokers．

Tocatchtheattentionofteenagers,thespecialpacketswarnoflong-termmedicaldangers,likecancer．Short-termeffects,likebadskin,arealsoonthelist．

“Thetruefactofsmokingisdisease,deathandhorror．Thatisthemessageweshouldsendtotheyoung,”saidDavidByrne,anEUhealthofficial．“Hopefullythesepictureswillshockstudentsoutoftheirloveforcigarettes．”

TheEUheadofficehopedthepictureswouldworkbetterthancurrentwrittenwarningsonpacksofcigarettes．Thewarningincluded“smokingkills”and“smokingcanleadtoaslowandpainfuldeath．”

Sofar,IrelandandBelgiumhaveshowninterestinthephotos．Canadahasusedsimilarpicturesandwarningsoncigarettepackssince2000．Thecountryhasrecentlyseenafallinthenumberofsmokers．

Accordingtostudies,smokingisthesinglebiggestcauseofavoidabledeathinEU．Everyyearmorethan650,000smokersdie,morethanonepersonaminute．68．Whatwouldbethebesttitleforthetext?

A．NewWaystoStopSmoking．

B．PicturestoShockSmokers．

C．NewPackersofCigarettes．

D．Dan