Unit8單元拔尖檢測

限時：120分鐘滿分：120分

第一部分（聽力共30分）

I.聽選答案（共15小題，計20分）

第一節(jié)：聽下面10段對話，每段對話后有一個問題，讀兩遍。請根據(jù)每段對話的內(nèi)容和后面

的問題，從所給的三個選項中選出問題的正確答案。（共10小題，計10分）

()1.A.Tom.B.Mary.C.Cindy.

()2.A.Black.B.White.C.Brown.

()3.A.Grace's.B.Frank's.C.Carla's.

()4.A.Eggs.B.Bread.C.Sandwiches.

()5.A.Sixtimesaweek.B.Onceaweek.C.Everyday.

()6.A.Halfanhourago.B.Anhourlater.C.Halfanhourlater.

()7.A.Anurse.B.Adoctor.C.Alawyer.

()8.A.Onthebed.B.Underthebed.C.Onthedesk.

()9.A.Adog.B.Awolf.C.Amonkey.

()10.A.IfsBob's.B.It'sLinda's.C.It'sKathy's.

第二節(jié)：聽下面兩段材料，包括一篇獨白和一段對話，每段材料后有幾道小題。請根據(jù)材料的

內(nèi)容，從題目所給的三個選項中選出問題的正確答案。每段材料讀兩遍。（共5小題，計10分）

聽第1段材料,回答第11、12小題。

（）11.WhatdidLindafind?

A.Apen.B.Astorybook.C.AnEnglishbook.

（）12.Whodoesitbelongto?

A.Linda.B.Sandy.C.Toby.

聽第2段材料,回答第13至15小題。

（）13.WhatwasLucydoingwhensheheardthenoises?

A.Readingastorybook.B.WatchingTV.

C.Takingashower.

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（）14.WheredidLucyhide?

A.Underthebed.B.Underthetable.

C.Underthechair.

（）15.Whycouldn'tLucy'smotheropenthedoor?

A.BecauseLucylockedthedoorinside.

B.BecauseLucy'smotherhadthewrongkey.

C.Becausetherewassomethingwrongwiththedoor.

n.聽填信息（共5小題，計io分）

陜西中考新趨勢本題你將聽到一段獨白，讀兩遍。請根據(jù)獨白內(nèi)容，用所聽到的信息完成下

面表格。（每空不超過三個單詞。）

InformationSheet

?MissLiisinterestedin16..

?The17.mustbeSam's.Ithashisnameonit.

?Johnoftenplaystheguitar18..

?Jackpracticesplayingsoccer19..

?Laurahasbeenlookingforher20.forseveraldays.

第二部分（筆試共90分）

III.完形填空（共20小題，計20分）

第一節(jié)：閱讀下面短文，按照句子結(jié)構(gòu)的語法性和上下文連貫的要求，從各小題的四個選項中

選出一個最佳答案，使短文連貫完整。

OneSundayafternoon,myyoungerbrotherandIwerealoneathome.Iwasdoingmy

homeworkwhile21youngerbrotherwaswatchingTV.Suddenly,thedoorbellrang.My

brotherthoughtitwasourparents,22heopenedthedoorquickly.

Atallmanstoodoutsideandaskedpolitelyifourparentswereathome.

Withoutthinking,mybrothersaid"No"andwanted23thedoor.However,theman

pushedthedoorveryhardandcameintoourhouse.Hetookout24knifeandaskedmeto

tieupmybrother'shands.Itieduphishandsinaspecialwaysomybrothercoulduntie（松開）

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himself25.Themanthentiedmyhandsupandlockedbothofusinthekitchen.

Whenthemanwentupstairs,I26mybrothertountiehishands.Hethenuntiedme.We

triedtogetoutofthere,butthedoorswerealllockedfromoutside.It27luckythattheman

forgottolockthewindowsinthekitchen.Wegotoutofthehouse28thewindowandwent

tothenearestpayphonetocallthepolice.

Finally,thepolicecameandcaughttheman.Bythetime,myparentscamehome.Wetoldthem

29.Myparentsweregladthatwewerenothurtandtoldusthatwe30openthe

doortothestranger.Ilearnedalessononsafety.

()21.A.IB.myC.meD.myself

()22.A.soB.becauseC.ifD.until

()23.A.toknockB.knockC.tocloseD.close

()24.A./B.theC.aD.an

()25.A.easyB.easilyC.difficultD.difficultly

()26.A.havetaughtB.willteachC.teachD.taught

()27.A.wasB.isC.wereD.are

()28.A.withB.inC.ofD.through

()29.A.thathappenedB.thatdidhappen

C.whathappenedD.whatdidhappen

()30.A.shouldeverB.evershould

C.shouldneverD.nevershould

第二節(jié)：閱讀下面短文，理解大意，然后從各小題的四個選項中選出一個最佳答案，使短文連

貝兀TE.O

[2025西安高新區(qū)期末]Oneday,Iwenttoplayintheforest.Iwaswalkingamongthetrees

whenI31acave(山;同).Itwasverydarkinside.Iwasn'tsurewhetherIshouldgoinornot.

WhileIwas32,Iheardanoiseinthecave.Iwentinandsawa33.Hewascrying.

Itookhishandandhestoppedcrying.Wewentoutsideandwalkedalongtheroadtothetown.

Whilewewerewalking,he34tocryagain.Isaid,"MynameisSamantha.Whafsyours?"

Buttheboydidn'tsayanything.

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Weweregettingclosetothe35whensuddenlytheboystopped.

“Mydog!”hesaid."Where'smydog?”Andthenheranbacktothecave.

“Comeback!”Ishouted.Buthedidn't36.Iranafterhimandsawhimrunintothe

cave.

Iwentbackintothecave.Theboywasn'tthere,37asmalldogwassittingonthe

ground.Itwaslookingatme.Andthenitranoutthecaveandintotheforest.

I38sawtheboyorthedogagain.Itwasgettingdark,soIwenthome.WhenIgot

home,mymotherwasreadingabook.Itoldher39theboyandthedog.

Mymotherputdownherbookandlookedatmeintheeye.Shesaid,“That'sa40.

Abouttwentyyearsago,alittleboyandadogdisappearedinthatforest.99

()31.A.discoveredB.hidC.cleanedD.rushed

()32.A.liftingB.callingC.thinkingD.working

()33.A.manB.womanC.girlD.boy

()34.A.forgotB.startedC.failedD.prevented

()35.A.townB.forestC.schoolD.farm

()36.A.nodB.fearC.stopD.regret

()37.A.orB.butC.soD.because

()38.A.alwaysB.alreadyC.stillD.never

()39.A.aboutB.withC.overD.for

()40.A.projectB.memoryC.requestD.mystery

IV.閱讀理解（共15小題，計20分）

第一節(jié)：閱讀下面A、B、C三篇材料，從所給的四個選項中選出能回答所提問題或完成所給

句子的一個最佳答案。（共10小題，計15分）

A[2025武漢三模]

Howbloodyascene!

BloodFallsinAntarcticaareawaterfallwhichshoots

blood-redwaterintoariver.Thesightisaperfectbackground

forahorrorfilm:mysteriousandofcoursebloody.Itsspecial

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colorwaslongbelievedtobecausedbyredalgae（紅藻）.Until2017,thetruecauseof

theso-calledbloodwasprovedtobeoxidizedironinsaltwater.

Impressiveyetadangeroussight,frozenbubblescanbeseenin

wintersatAbrahamLakeinCanada.Whenmethane（甲烷）gasgets

crowdedunderwaterandfreezes,itwillfinallyformthisspecial

frozenbubblessights一frozenbubbles.Suchplentyofmethaneishighlyrisky.So

frozenbubblesevenalitmatchnearbycancauseanexplosion（爆炸）.

MirroroftheSky

Duringthenewmoonandfullmoonperiods,touristscan

seeaclearreflectionoftheskyinthewatersofSasaran

BeachinMalaysia.Thesmoothsandandlowestwaterlevel

createsuchanunbelievablesight.Alsoknownasthe"MirroroftheSky”,thiswater

beachisanamazingplacetotakepicturesandthusaperfecttraveldestination.

）41.Whatreallycause（s）thewatershotbyBloodFallstobeblood-red?

A.Oxidizediron.B.Redalgae.

C.Methanegas.D.Horriblefilms.

）42.Thebestheadingforthesecondnewswouldbe.

A.Howbeautifulalake!B.Toodangeroustovisit!

C.Specialfrozenbubbles!D.Herecomeexplosions!

）43.Whatdothethreepiecesofnewsabovehaveincommon?

A.Theycanbeseenonlybywater.

B.Theyhavedrawnmanytourists9attention.

C.Theyintroduceplacesfitforvisiting.

D.Theyshowthecausesofthespecialsights.

ThereisanamazingriverrunningdeepthroughtheAmazonrainforestinPeru.Thewater

temperaturesalongtheriverarefrom50℃to90℃,andinsomeparts,theycanalmostreachthe

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boilingpointof100℃.Fortherestoftheworld,however,thisnaturalwonderusedtobejusta

legend.Theriver9sexistence(存在)wasofficiallyconfirmed(證實)in2011byascientistnamed

AndresRuzo.

Ruzoheardlotsofstoriesandlegendsaboutthestrangeriverwhenhewasyoung.His

grandfathertoldhimtheriverwasdiscoveredbySpanishpersonshundredsofyearsagowhenthey

traveleddeepintotherainforestinsearchofgold.20yearsafterhe'dheardthisstory,Ruzo'saunt

toldhimshehadseentheriverfirst-hand.Guidedbyher,theyoungscientistfinallyfoundtheriver

himself,andconfirmedthatitswatersdoreachboilingtemperatures."Dippingmyhandintothe

riverwouldgivemethird-degreeburnsinlessthanhalfasecond.Fallingincouldeasilykillme,“he

wroteinhisbookTheBoilingRiver.AdventureandDiscoveryintheAmazon.Ruzosaid,"Whatwas

amazingisthatthelocalpeoplehadalwaysknownaboutthisplace,andthatanywayIwasnotthe

firstoutsidertoseeit.Itisjustapartoftheireverydaylife.Theycookwithit,cleanwithit,even

maketheirmedicinewithit.”

Butsofar,noonehasbeenabletoexplainthesecretoftheboilingwater.uItremindsusthat

therearestillgreatwonderstobediscoveredJRuzosaid.uThebiggestpartoftheBoilingRiverarea

isstilloriginal(原始的)anduntamed-andwehopetokeepitthisway.”

()44.Whyistherivercalledanaturalwonder?

A.Becausethewaterintheriverishot.

B.BecauseitisrunningdeepthroughtheAmazonrainforest.

C.Becausepeoplecookwithitandcleanwithit.D.BecauseifsalegendinPeru.

()45.Whatdoestheunderlinedword"untamed“inthelastparagraphprobablymean?

A.Soft.B.Wild.C.Real.D.Wide.

()46.Choosethecorrecttimeorderaccordingtothepassage.

①Ruzo'saunttoldhimshehadseentheriverfirst-hand.

②Theriver9sexistencewasofficiallyconfirmedbyAndresRuzo.

(3)Ruzoheardlotsofstoriesandlegendsaboutthestrangeriver.

④TheriverwasdiscoveredbySpanishpersons.

A.③①④②B.②③①④C.③②①④D.④③①②

()47.Whichofthefollowingistrueaccordingtothepassage?

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A.AndresRuzowasthefirstpersontofindtheriver.

B.AndresRuzowaskilledbythewaterwhenhefellintheriver.

C.AndresRuzohopedtheriverwasmadefulluseofbypeople.

D.AndresRuzoofficiallyconfirmedtheriver'sexistence.

C

Youmighthaveseenbeautifulrainbowsintheskybefore.They

formwhensunlightfallsonwaterdropsintheair.Butinfact,

moonlightcanalsocreaterainbowsinthesameway.Theyare

called"moonbows”.Theyaresimilartorainbows,buttheyare

createdbymoonlightinsteadofdirectsunlight.

Moonbowsaremoreunusualthanrainbows.Differentweatherandastronomicalconditionshave

tobejustrightformoonbowstobecreated.Themoonhastobeverylowinthesky-only42

degreesfromthehorizon(地平線).Themoonperiodhastobeafullmoonornearlyfull.Thesky

mustbeverydarkforamoonbowtobewatchedclearly-anybrightlightcanobscureit.Water

dropsmustappearintheairintheoppositedirectionofthemoon.Moonbowsappearontheopposite

sideofthemoonandusuallylookwhitetothehumaneye.Thisisbecausetheircolorsarenotbright

enoughtobenoticedbythehumaneye.

Moonbowsmoreoftenappearinsomelocationsaroundtheworld.Mostoftheselocations

usuallyhavewaterfalls,whichcreatethinfogintheair.SomeoftheselocationsaretheYosemite

NationalParkinCaliforniaandCumberlandFallsStateResortParkinKentuckyandWaimeain

Hawaii,US.

Moonbowsdoreallyhappen.Soatacertaintimeandacertainplace,whenamoonbowhappens

toappear,youcan'tmissitifyou'rerightthere.

()48.Accordingtothefirsttwoparagraphs,moonbowsare.

A.seenduringthedayB.moredifficulttoform

C.createdbysunlightD.easiertofind

()49.Whichofthefollowingcanbetheconditionsforamoonbowtoform?

A.Ahalfmoonhangshighinthebrightsky.

B.Afullmoonis50degreesfromthehorizon.

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C.Anearlyfullmoonhangslowinthedarksky.

D.Waterdropsareintheoppositedirectionofthesun.

（）50.WhatisParagraph3mainlyabout?

A.Backgroundofmoonbows.B.Locationsofmoonbows.

C.Conditionsofmoonbows.D.Thedevelopmentofmoonbows.

第二節(jié)：根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多

余選項。（共5小題，計5分）

Everyyear,millionsofbirdsarekilledorhurtwhentheyflyintobuildings.Whydoesthis

happen?51.Birdsareflyingintowindowsandtallbuildingsthatareallcoveredbyglass.

Manybirdsflyfromoneplacetoanother.Mostofthetime,theyliveinthewild,suchasforests

andwetlands.52.Theymightseesmalltreesandflowersinsideawindowandwanttorest

ontheseplants.Thebirdsdonotknowthereisglassbetweenthemandtheplants.53.

Somebirdsflyatnight.Theyusethemoonandstarstohelpguidethemintherightdirection.

Tallbuildingswithlightsonatnightcanconfuse（迷惑）thebirds.54.Thebirdsseethe

light,buttheycannottellthatthelightiscomingfrominsideabuilding.Theyflytowardthelight

andcrashintoabuilding.Onmanymornings,theremightbeseveraldeadbirdslyingontheground.

55.Manyofficebuildingsnowturnofftheirlightsatnight.Thishelpsreducethe

numberofbirdsthatflyintobuildingsanditalsohelpssaveenergy.

A.Theanswerisglass.

B.Peoplearetryingtosolvetheproblem.

C.Thesebirdshavenoideawhatglassis.

D.Asaresult,theyflyrightintotheglass.

E.Inthisway,theycanavoidcrashingintoglass.

F.Thisisabigproblem,especiallyonfoggydaysandrainynights.

G.Theyflyintothebuildinginwinter.

V.完成句子：根據(jù)所給漢語意思，用單詞或短語完成下列英文句子。（共5小題，計10分）

56.“你的包里有貴重物品嗎？”警察詢問那位女士。

“Isthereinyourbag?"thepoliceaskedthelady.

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57.我經(jīng)過一家超市時，看到兩名警察在追一個小偷。

IsawtwopolicemenathiefwhenIpassedbyasupermarket.

58.我發(fā)現(xiàn)地上有一張照片，我猜測它可能是屬于那位女士的。

IfoundaphotoonthegroundandIguesseditmightthatlady.

59.同時，很多路人幫忙抓小偷。

,manypassersbyhelpedcatchthethief.

60.在那之后，警察收到了來自這個女士的錦旗，以感謝他們。

Afterthat,thepoliceabannerfromtheladytothankthem.

VI.短文填空：用方框中所給單詞的適當形式填空，使短文完整正確。（每個單詞限用一次，每

空限填一個單詞。）（共10小題，計10分）

our,land,an,earth,call,mystery,many,that,example,fly

UFOstandsforUnidentifiedFlyingObject.Itisageneraltermforanythingseeninthesky61.

cannotbeexplainedoridentified.AfterWorldWarII,thereweremanyreportsof62.

"flyingsaucers99.Theyare63.flyingsaucersbecausethe64.common

shapesdescribedareplate-like.Forquite65.longtime,strangeshapeshadbeenreportedin

differentpartsoftheworld.Picturesandfilmsweretakenofflyingsaucersseeninthesky.Some

pilotsofplanesreportedthatroundflyingmachinesoncefollowedthemandmovedatgreatspeed.

Someunofficialexpertsandnewspaperssuggestedthatsomecreaturesfromotherplanetswere

watchingus.SomepeoplesaidaUFOhad66.onthe67..Aspacecreaturegotout

oftheUFO,walkedaround,andthen68.offagain.Thereismuchdisagreementabout

whetherUFOsarereallyalienspaceships.ManyUFOsightingsandphotographshavebeenproved

tobemistakesorfake.For69.,oncethepictureofaUFOturnedouttobeamilitary

aircraft.

Whatliesaheadofus?Wedon'tknow,butwecanbesurethatwhateverhappens,70.

arelivinginanagewhichwillgrowmoreinteresting.

vn.任務型閱讀：閱讀下面的語篇材料，根據(jù)所讀內(nèi)容，完成下列各題。（共5小題，計io分）

Eggshellsarejustthin,butyoumaybesurprisedathowstrongtheyare.Lefsdoanexperiment.

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Whatyouneed

FoureggsSharpscissorsTape（膠帶）Abowl

Phonebooksorhardcoverbooks

Whatyoudo

?Digaholeinthesmallendofeacheggandmakeitlargertopourtheeggs

intothebowl.Givetheeggstoyourhelper.Theyareusedforcooking.Washand

air-drytheshells.

?Stickthetapearoundeachegg'swidestpoint.Carefullybreakawaythe

shellbetweenthetapeandthehole.

?Putshellsonthefloorinasquareandgentlyputabookonthem.Addmore

booksandseehowstrongtheeggshellsare.

Whathashappened

Eggshellsarestrongbecausetheyworkthesamewayasanarch（拱門）.Put

weightononeplace,andthecurving（彎曲的）shellspreadstheforceallaround

theegg.Thestrongwalloftheshellsupportstheweakpoint.

Theeggshell...but

isstrong。weakifyou

ifyouO]push

pushagainst

against」itsflat

itsendside.

71.Howmanykindsofthingsareneededintheexperiment?

kindsofthingsareneeded.

72.Whatdoestheunderlinedword"They"inthepassagereferto?

Itrefersto.

73.Whycantheeggshellsupportsomebooks?

Becausetheforceisbythecurvingshell.

74.Inwhatclasscanweprobablyseetheexperiment?

Wecanseeitinaclass.

75.Whatdoestheexperimentshowus?

io

Itshowsusthat.

VIII.補全對話（共5小題，計5分）

[2025西安第二十六中期末]根據(jù)下面對話中的情境，在每個空白處填入一個適當?shù)恼Z句，使

對話恢復完整。

A:Peter,Tmreallyworried.

B:76.?

A:Ican'tfindmybag.

B:77.?

A:Ican'tremember.Iwenttowatchamovie.Itmaystillbeinthetheatre.

B:78.?

A:Nothingvaluablebutsomeexercisebooksinit.

B:Don'tworry.I'msureyouwillfindit.

A:Oh,wait!Iwentfbrapicnicwithmyfriendsintheparkafterthemovie.IrememberIhadmy

bagwithmeduringthepicnic.

B:79..

A:Maybe.Ileftataboutfiveaheadofmyfriends.I'llcallthemnowtoseeifsomebodysawit.

B:80..Maybesomeonesawyourbag

andtookithome.

A:Thanks.Ihopeso.

IX.書面表達（共1題，計15分）

請仔細觀察下列圖片，展開合理想象，以圖中小女孩的身份寫一篇日記。

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要求：

1.字跡工整，語法正確，意思連貫，合乎邏輯，可適當發(fā)揮;

2.詞數(shù)：不少于80（開頭已給出，但不計入總詞數(shù)）。

Saturday,June3rd

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Unit8單元拔尖檢測

聽力材料

I.聽選答案

第一節(jié)：聽下面10段對話，每段對話后有一個問題，讀兩遍。請根據(jù)每段對話的內(nèi)容和后面

的問題，從所給的三個選項中選出問題的正確答案。

1.W:Tom,whosebookisthis?

M:ItmustbeMary's.Shereallylikesreading.

Q:Wholikesreading?

2.W:TheblackbagonthedeskmustbeMike's.

M:Idon'tthinkso.Hisfavoritecolorisbrown.

Q:WhatcolordoesMikelikebest?

3.M:Thereisatennisballhere.Isityours,Grace?

W:No,itisn'tmine.ItmaybeFrank's.Histennisballwaslostjustnow.

Q:Whosetennisballmayitbe?

4.W:Whatwouldyouliketoeatforbreakfast,eggsorbread?

M:Neither.I'dliketoeatsomesandwiches.

Q:Whatdoestheboywanttoeatforbreakfast?

5.W:Doyouoftenplaythepiano?

M:Yes,Ilikeplayingthepiano.IplayiteverydayexceptMonday.

Q:Howoftendoesthemanplaythepiano?

6.W:Hi,Bob,ifssunny.Iwanttogoswimming.Wouldyouliketogowithme?

M:rdloveto.ButImustfinishmyhomeworkfirst.Pleasewaitformeforhalfanhour.

Q:Whenwilltheygoswimming?

7.W:Whydoyouthinkthewomanisadoctor?Maybesheisanurse.

M:Don'tyouknow?She'sMary'smotherandsheworksasadoctor.

Q:WhatisMary'smother'sjob?

8.W:Look!Itcouldbeagirl'sroom.Ifsverytidy.

M:Idon'tthinkso.Itmightbeaboy'sroom,becausetheblackcaponthebedlookslikeaboy's

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cap.

Q:Whereisthecap?

9.W:Look!Thereisabiganimalunderthetree.Isthatadog?

M:No,itcan'tbeadog.Itmustbeawolf.Ithassharpteeth.

Q:Whatanimalmightitbe?

10.W:Thereisatextbookunderthedesk.Doyouknowwhosetextbookitis,Bob?

M:ItmustbelongtoKathy.Hernameisonit.

Q:Whosetextbookisit?

第二節(jié)：聽下面兩段材料，包括一篇獨白和一段對話，每段材料后有幾道小題。請根據(jù)材料的

內(nèi)容，從題目所給的三個選項中選出問題的正確答案。每段材料讀兩遍。

聽第1段材料,回答第11、12小題。

M:Hey,Linda!

W:Hey,Toby!IsthisyourEnglishbook?

M:No,itisn't.Mineisinmydesk.

W:Ifounditunderyourdesk.Ithoughtitwasyours.

M:It'sSandy's.Look,shewrotehernameonthecover.

W:Oh,yes.Lefsgoandfindhertogether.

聽第2段材料,回答第13至15小題。

LastSundaynight,Lucywasathomealone.Whileshewasreadingastorybookinherroom,she

heardsomestrangenoises.Shestoppedreadingandwenttothedoorquietly.Thenoiseswenton.

Someonewasknockingatthedoor.Shefeltsoscaredthatshehidherselfunderthetable.Suddenly

sheheardavoice,“Lucy,areyouthere?Haveyoulockedthedoorinside?Ican'topenit"Oh,itwas

Mom."Yes,Mom,"sheansweredandrantoopenthedoor.WhenshesawMomstandingoutside,

shecouldn'thelpcrying.Momsaid,“IamsorryandIwon'tleaveyouathomealoneagainwhile

Fmatwork.”

II.聽填信息

本題你將聽到一段獨白，讀兩遍。請根據(jù)獨白內(nèi)容，用所聽到的信息完成下面表格。（每空不

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超過三個單詞。）

KellyvolunteersattheLostandFoundinhersparetime.Lotsofthingsareturnedineveryday.

TheEnglishnovelmightbelongtoMissLi,becausesheisalwaysinterestedinreadingEnglish

books.TheschoolbagmustbeSam's.Ithashisnameonit.TheguitarcouldbeJohn's.Heoften

playstheguitarafterschool.ThesoccerballmightbeJack's.Heisontheschoolsportsteamand

practicesplayingsoccertwiceaweek.Asforasetofkeys,itcouldbeLaura's.Shehasbeenlooking

forherkeysforseveraldays.

答案

1.1-5BCBCA6-10CBABC11-15CBABA

II.16.readingEnglishbooks17.schoolbag18.afterschool

19.twiceaweek20.keys

III.第一節(jié)：【主旨大意】本文主要講述了作者和弟弟單獨在家偶遇搶劫的故事，靠作者和弟

弟的機智勇敢，他們逃脫了壞人的搶劫，并及時報警，讓警察把壞人繩之以法。同時告訴

我們，不能給陌生人開門。

21.B【點撥】根據(jù)"myyoungerbrotherandIwerealoneathome”可知，應是我的弟弟在看電視。

故選B。

22.A【點撥】空格前后為因果關系,前因后果,故此處應用so。故選A。

23.C【點撥】根據(jù)"However,themanpushedthedoorveryhard”可知，弟弟應是想關門，wantto

dosth.“想要做某事”，此處應用動詞不定式。故選C。

24.C【點撥】根據(jù)"Hetookout...knife"可知，他應是拿出一把刀,此處表泛指,且knife以輔

音音素開頭,應用a0故選Co

25.B【點撥】根據(jù)"Itieduphishandsinaspecialwaysomybrothercoulduntie（松開）himself5

可知，應是能夠很容易解開自己,且此處修飾動詞untie應用副詞。故選B。

26.D【點撥】結(jié)合語境和“went”可知，此處應用一般過去時。故選D。

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27.A【點撥】根據(jù)“It...luckythatthemanforgot...”可知，句子為一般過去時，由于主語It為單

數(shù),故此處應用was。故選A。

28.D【點撥】根據(jù)"Wegotoutofthehouse...thewindow”可知，應是通過窗戶逃出房子。故選

D。

29.C【點撥】根據(jù)"Wetoldthem”可知，此處為賓語從句,從句應用陳述語序,故排除選項B

和D;從句缺主語,故應用what0故選C。

30.C【點撥】根據(jù)"andtoldusthatwe...openthedoortothestranger”可知，是不應該給陌生人

開門。故選C。

第二節(jié)：【主旨大意】本文作者以第一人稱講述了自己在森林中遇到了一個神秘的男孩和一只

狗，并描述了他們消失的神秘情節(jié)。

31.A【點撥】根據(jù)"Iwas...acave（山洞）.”可知，作者發(fā)現(xiàn)了一個山洞。故選A。

32.C【點撥】根據(jù)"Iwasn'tsurewhetherIshouldgoinornot.”可知，作者正在思考是否要進去。

故選Co

33.D【點撥】根據(jù)"Buttheboydidn'tsayanything.”可知，看到了一個男孩。故選D。

34.B【點撥】根據(jù)前文“Hewascrying.Itookhishandandhestoppedcrying.”可知，此處表示“他

又開始哭了”。故選及

35.A【點撥】根據(jù)"Wewentoutsideandwalkedalongtheroadtothetown."可知，我們快到鎮(zhèn)上

了。故選A。

36.C【點撥】根據(jù)"Iranafterhimandsawhimrunintothecave.”可知，男孩沒有停下來。故選

Co

37.B【點撥】根據(jù)"Theboywasn'tthere...asmalldogwassittingontheground.”可知，此處前后

表示轉(zhuǎn)折，應該用but連接。故選B。

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38.D【點撥】根據(jù)"Abouttwentyyearsago,alittleboyandadogdisappearedinthatfbrest.”可知，

再也沒有見過男孩和狗。故選D。

39.A【點撥】tellsb.aboutsth.“告訴某人關于某事二故選A。

40.D【點撥】根據(jù)"Abouttwentyyearsago,alittleboyandadogdisappearedinthatfbrest.”可知，

這是一個神秘事件。故選D。

IV.第一節(jié):A【主旨大意】本文介紹了世界上的三個奇妙的自然景象。

41.A【點撥】細節(jié)理解題。根據(jù)“Itsspecialcolorwaslongbelievedtobecausedbyredalgae(紅

藻).Until2017,thetruecauseoftheso-calledbloodwasprovedtobeoxidizedironin

saltwater.”可知，血瀑布的特殊顏色長期以來被認為是由紅藻引起的。直到2017年,所謂

血液的真正原因被證明是鹽水中的氧化鐵。故選A。

42.C【點撥】最佳標題題。根據(jù)"Impressiveyetadangeroussight,frozenbubblescanbeseenin

wintersatAbrahamLakeinCanada.”可知，第二段介紹的是在加拿大的亞伯拉罕湖,冬天可

以看到冰凍的氣泡，這是一個令人印象深刻但又很危險的景象。選項C“特別的冰凍氣泡”

作為標題最為合適。故選C。

43.D【點撥】推理判斷題。第一段解釋了血紅瀑布血液是鹽水中的氧化鐵形成的；第二段解

釋結(jié)冰的氣泡是由于甲烷氣體在水下?lián)頂D并結(jié)冰，形成了這種特殊的景象；第三段解釋了

光滑的沙子和最低的水位創(chuàng)造了如此令人難以置信的景象。由此可知，這三則新聞的共同

之處就是它們都解釋了這些特殊景象的成因。故選D。

B【主旨大意】本文主要講述了一位名叫安德烈斯?魯佐(AndresRuzo)的科學家正式確認沸騰河

流存在的過程。

44.A【點撥】細節(jié)理解題。根據(jù)“Thewatertemperaturesalongtheriverarefrom50℃to90℃,and

insomeparts,theycanalmostreachtheboilingpointof100℃.”可知，這條河流被稱為自然奇

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觀，是因為它的河水是熱的。故選A。

45.B【點撥】詞義猜測題。根據(jù)“ThebiggestpartoftheBoilingRiverareaisstilloriginal（原始

的）”可知，這條河流最大部分區(qū)域是原始的，“untamed”與“original”并列,意義相近,此處