2024外研版八年级英语上册Unit 3培优单元测试（学生版+解析版）

（外研2024版）八年级上册英语单元测试

Unit3,培优卷

学校:班级：姓名：分数：

（时间：90分钟，满分：100分）

一、单项选择。（本大题共15小题,每小题1分，共15分）

1.——Youshouldstoparestafterreadingforalongtime.

—ButIcan'twaittheendingofthestory.

A.having;toknowB.tohave;toknow

C.having;knowingD.tohave;knowing

2.HanselandGreteldroppedpiecesofbreadalongthewaytheystillgotlostintheforest.

A.Although;butB.Although;/C.Because;soD.Because;/

3.OurEnglishteacheralwaysadvisestoEnglishnewsontheradioeveryday.

A.listeningB.listenC.listensD.listened

4.一Lily,howoftendoyoupractiseEnglish?

—Everydayafterschool.Ibelievepracticemakesperfect.

A.tospeakB.speakingC.speakD.spoken

5.Whileshopping,peoplesometimescan'thelpsomethingtheydon'treallyneedatall.

A.buyB.tobuyC.buyingD.bought

6.Nomatterhowharditis,Tilkeepuntilwcmakeit.

A.tryB.tryingC.totryD.tried

7.MyparentsdecidedtometoDisneylandthiscomingsummerholiday.

A.（akcB.takingC.takesD.luuk

8.OurEnglishteacheroftenencouragesusEnglishloudlyinclass.

A.speaksB.speakC.speakingD.tospeak

9.Sheisgoodatandsheoftensharesherskillswithus.

A.learnB.tolearn

C.learningD.learned

W.WhenPeterknewmysonwasinterestedinskiing,heotteredhim.

A.toteachingB.teachingC.toteachD.teach

11.Hechosetheswimmingclubbecausehelikesswimmingverymuch.

A.joinB.tojoinC.joinsD.joined

12.Bettyenjoysavolunteerintheschoollibraiy

A.offeringtobeB.toofferbeingC.offerbeingD.offeringbeing

13.SuHaiwants.

A.totakeatripB.takingatripC.takeatripD.totakeatrips

14.Wcshouldpayattentiontoanimals*livingenvironment.

A.protectB.protectingC.protectsD.protected

15.Thecharilytriesitsbest（ohelpoutthepeopleinneed.Althoughithasmetsometroubles,itnevergivesup

A.tryB.totryC.totryingD.trying

二、补全对话（本大题共5小题,每小题2分，共10分）

请通读下面对话，根据对话内容，从选项中选出能填入空白处的最佳选择，并将答题K上对应题目所选的

选项涂黑，选项中有一项为多余选项。

A:Hi,David.

B:Hi,Mr.Brown.What'sthatbehindyou?

A:]

B:Arobot?2

A:Itcandoalotofhousework.

B:Really?Thatsoundsveryinteresting.3

A:Mywifedid.

B:4

A;Sheisasciciilisl.

B:That'samazing!Whydidshemakeit?

A:5

B:Wow,it'squitehelpful!

A.Whatdoesshedo?

B.it'sarobot.

C.Becauseshehasnotimelodohousework.

D.Whomadeitforyou?

E.Wherewasitmade?

F.Whatcanitdoforyou?

三、完形填空（本大题共1。小题海小题1分,共10分）

阅读下面短文，理解大意，然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。

Fromayoungage,Leolovedlearninghowthingsworked.Whileolherkidsplayedwithtoys,heliked]

themtoseethesmallpartsinside.Hisroomwasfullofbrokenclocks,radios,andmanysmallpieces.

Oneday,Leo'sschoolplannedtoholdasciencefair.Sinceitwashis2thing,hewasreallyexcited.

Herememberedwateringthegardenwasa（n）3forhisgrandmotherbecauseherfeetalwayshurt."WhatifI

couldmakesomethingtohelpher?”hethought.

Leodecidedtocreateamachinetowaterplantsbyitself.Hespenthoursreadingonline,andthendrew

picturesandcollectedmaterials.Buthisfirsttry4.Themachinedidn'twork,andthewholethingstopped.

Leowassadbut5.Hestartedagain.

Overthenextfewweeks,Leoworkedveryhard.Hewokeup6thanusualtospendmoretimeonthe

machine.Heevenwenttoastoretolearnmoreaboutwaterpipes（水管）andwires（电线）.Hishandswereoften

dirty,andhisroomwasinamess,butLeodidn't7.Heenjoyedmakingsomethinguseful.

Finally,aftermany8Leofinishedhismachine.Itusedamoisturesensor（湿度传感器）tocheckif

thesoilwasdryandanotherparttocontrolthewater.9itwassimple,itworkedwell,andmoreimportantly,

ithelpedhisgrandmother!

Atthesciencefair,Leowonthefirstprizebecauseofhishardworkandcreativity.HeIDaccepted

theprize,butforhim,thebestpartofthesciencefairwasthathehadcreatedsomethinghelpful.

1.A.openingB.followingC.keepingD.touching

2.A.similarB.favoriteC.boringD.different

3.A.liuublcB.diaiiucC.excuseD.mibtakc

4.A.happenedB.changedC.failedD.stopped

5.A.gaveupB.didn'tgiveupC.canceledD.didn'tcancel

6.A.slowerB.betterC.laterD.earlier

7.A.continueB.mindC.waitD.pay

8.A.termsB.risksC.triesD.trips

9.A.BecauseB.WhenC.ItD.Although

10.A.surprisinglyB.proudlyC.sadlyD.angrily

四、阅读理解（本大题共40分）

第一节阅读下列语篇，从每题所给的选项中，选出最佳选项。（共15小题,每小题2分，共30分）

A

Frodoisa20-year-oldcatthatlovestonapin（hesun.However,gettingtohisfavouriteplacebythepool

meanshobbling（跛行）downaflightofstairseveryday.

Butlifehasbecomealoteasierfortheagingcatnow.

LiamThompsonisaninventorwholovescats.Henoticedhisoldfriendslrugglinganddecidedtodo

something.HespentfourdaysbuildinganelevatorthatwouldallowFrodotogoupanddownthestairswithno

effort.

AvideoontheInternet,whichhasbeenviewedbyover900,300people,showedhowThompsonmadethe

trackandcartoftheelevatorforFrodo.

Tomakesure（heelevatorwassafeforhisoldfriend,Thompsonusedatoytotestouthiscreation.

Thompsonaskedhisfavouritecal,“Areyoureadytogodownstairswithoutmovingamuscle?Ihopesobecauseit

tookmefourdays.”

Frodoseemedveryrelaxedintheelevatorasitmadeitswaytothebottomofthestairs.Thompsonlaughed

withjoyasFrodowalkedoutoftheelevatorandmadehiswayovertothepool.

Hesaid,“Thisisthegreatestdayofmylife."Hisloveforhiscathaswon1.87millionfansonYouTube.

Manyviewerswereimpressedbythecreationandonecommented（评论）,“Hisinventionfbrhispetismuchsafer

thantheonesheinventsfbrhimselfRespect.”

1.What'sthepurposeoftheauthorwritingParagraph1?

A.Totellusthecatlovestonapinthesun.

B.Toexplainwhythecatlovestonapinthesun.

C.TotellusilSliaidfuithecalloguupanddownslaiis.

D.Toexplainthestairsaretoooldforthecattogoupanddown.

2.What'sthemeaningoftheunderlinedword“struggling"inChinese?

A.步履维艰B.游手好闲C.三心二意D.胆小如鼠

3.WhatcanweinferfromParagraph6?

A.ThompsonwouldnotbeworriedaboutFrodoanymore.

B.1heelevator1hompsonbuiltforFrodoworkedreallywell.

C.Frododidn'tliketheelevatorbuiltbyThompson.

D.FrodowasverynervouswhenhetooktheelevatorbuiltbyThompson.

4.WhydidLiamThompsonuseatoytotesttheelevatorfirst?

A.TomaketheelevatormoreattractivetoFrodo.

B.ToensuretheelevatorwassafeforFrodo.

C.Topracticeusingtheelevatorhimself.

D.TorecordafunvideoforYouTube.

5.What'sthemainideaofthepassage?

A.Thompsonbuildsanelevatorforhiscat.

B.Thompsonownsacatthathasthousandsoffans.

C.Acatwithaspecialelevatorlivesahappylife.

D.Apetloverhaswontheheartsofmanypeople.

B

Thatfutureisalmosthere.t€Ithinkit'sgoingtohappen.Withoutdoubt,intenyears...andhopefullymuch,

muchfaster,saidSebastianThrunin2024.Atthattime,hisyoungcompanywasworkingondevelopingaflying

carknownaseVTOL,orelectricVerticalTake-OffandLandingvehicle（车辆）.

Flyingtoworkorschoolsoundsunbelievable.Notonlyisitfirntofly,but“therewouldneverbeheavy

trafficagain,becausetheskyisvery,verylarge,“saysThrun.HealsothinkscVTOLscouldbegreenerthan

commoncars.uWcgomuchfaster,\vcgoinastraightline,andwcflyonlessenergy,nhesays.

Sofar,though,flyingcarshaven'tbecomesuccessfulasaproduct.Willthatdaycome?Therearestillmany

problemstosolve.Theirhighpricemeansmostpeoplewon'tbeabletoaffordone.So,somecompaniesare

developingthemasairtaxissothatpeoplecouldpaytoride.Themainproblemwithflyingcarsissafety.Accidents

intheairaredangeroustoboththepassengersandanyoneonthegroundbeneath.TomakeeVTOLssafer,many

developersarcaimiiiglumakellicniself-flying——nohuinaiipilotrequired.

Anotherproblemisspace.Mostplanesneedlongrunwaystotakeoffandland.Liftingstraightupanddown

likeahelicopter（直升机）solvesthisproblem.ButeVTOLsstillneedspecialspaces,calledvertiports,fortake-off

andlanding.Findingplacestoputthesecouldbetricky,especiallyincrowdedcities.Butmaybesomecouldslay

ontopofbuildings.

Whatdoyouthink?Wouldyouenjoyridingtoschoolorvisitingafriendinaself-flyingtaxi?Areflyingcars

agoodidea,orshouldwefindotherwaystogetaroundinthefuture?

1.WhatisSebastianThrun'sopinionaboutthefutureofflyingcars?

A.Hethinksitwillneverhappeninthefuture.

B.Hethinksitwillhappenin（henextcentury.

C.Heisnotsureaboutthefutureofflyingcars.

D.Hebelievesitwillhappenintenyearsandhopefullyfaster.

2.Whatdocstheunderlinedword“tricky“inparagraph4mean?

A.Increased.B.Simple.C.Challenging.D.Involved.

3.Whyarcsomecompaniesdevelopingflyingcarsasairtaxis?

A.Tosolvesafetyproblems.B.Tomakethemcheaper.

C.Toprovideridesforpeople.D.Tocompetewithcommoncars.

4.Whatistheprobablestructureofthepassage?

5.Whatcanweinferaccordingtothepassage?

A.Flyingcarscanhelptoprotecttheenvironment.

B.Mostofthecommonhumanpilotswilllosetheirjobs.

C.Flyingcarsmustbeasuccessifthespaceproblemissolved.

D.Everyonewilltakeaflyingcartoworkorschoolinthefuture.

C

I'vealwaysdislikedgettingupinwinter.Asachild,Iwouldpullmyselfoutofbed,myeyeshalf^closed,and

watchmyschooluniformhanginginfrontofthebed.Thesedays,IsetseveralalarmstoensureI'mwokenup.

Interestedintechnology,Ioftentestfascinatingdevices（electronictools）.Mostarcfun,butfewreally

changemylifeforalongtime.Sunrisealarmpillows,however,arcdifferent.They'vebecomeanimportantpartof

mymorninglife.Mybestchoice,thesunrisealarmpillows,havegreatlydonemegood.Tmwakingupeveryday,

fullofenergy.

Infact,thepillowisacombination（结合）ofalarmclockandlighttreatmentdevicethatshineswith

increasingbrightnesswhenit'stimefbryoutowakeup.Thelightinteracts（相互作用）withournaturalsleep-wake

cycle,muchasthesundocswhenitrises.Asaresult,wewakeupbiologicallypreparedfortheday.

Thesunrisealarmpillowalsohelpsdevelophealthiersleephabits.Inourtcch-drivcnworld,wakingupoften

meanscheckingourphonesatonce.Anadvantageofsunrisealarmclocksisthatyourmorningwake-upnolonger

needsyourphone.Settingasmartphonealarmmeansyourdaybeginswitheyesonscreen..

Sleepispersonal,andnosingledevicefitseveryone.Butforme,thesunrisealarmpillowhasbeena

game-changcr.Ifyouarcfightingwithdarkmornings,it'sworthatry.Afterall,somemorningpeoplearcmade,

notborn.

1.Ilikethesunrisealarmpillowsbecause.

A.theyoffermemoretimetosleep

B.theycanchangeallmybadhabits

C.theyhaveagoodinfluenceonme

D.theysurprisemewithsuper-high(ech

2.Whatdoestheunderlinedphrase''biologicallyprepared”suggest(暗示)？

A.Timelysetout.

B.Naturallywokenup.

C.Quitepeaceful.

D.Fullyfreshandclear.

3.Whichofthefollowingcanbeputin?

A.Anditmakesmymorningfullofphonelime.

B.However,mostpeoplestilllovetheirphonesmore.

C.SoIneedtobuyanewphonetomatchthepillow.

D.Butwiththispillow,youcanhaveahealthiermorning.

4.Whatcanweinferfromthepassage?

A.Theauthorusedtobelatefbrschoolinwinter.

B.Sunrisealarmpillowsarewidelyusedbypeople.

C.Usingasmai(phonealaiinmaynulbeguudfuisleephabits.

D.Sunrisealarmpillowswillsoonreplacetraditionalalarmclocks.

5.Whatwouldbethebestthemepictureofthepassage?

第二节阅读下面语篇，根据语篇内容回答问题。（共5小题,每小题2分，共10分）

Greatinventionsarechangingandimprovingourlivesinmanyways.A3Dprinter,oneofthegreat

inventions,islikeamagicalmachine.Itcanmakeobjectsintorealthingsfromcomputerdesigns.Whatismore

amazing,twoyoungscientistsmadeaspecial3DfoodprinterinQatar.Itcanusebitsofvegetablestocreatefood!

Thesesmartstudents,AnnanandMansoori,arestudentsatCarnegieMellonUniversityinDoha.Tomake

（he3Dcarrot,（heyfirstusedverysmallpartsofarealcarrotandmadelotsoftheminasciencelab.Then（heyused

thesetinypartslikeink（墨水）intheirprintertomakethecarrot.Byusingvegetablecells（细胞）andultraviolet

（紫夕卜线）（UV）,anewcarrotisprinted.UVlightisakindofenergythathelpsstickthecarrotbitstogether.The

inventionmayhelpwithfoodsafety.

Theychosecarrotsinthetestbecausescientistsknewalotabouthowcarrotpartsgrewintoplants.Mansoori

said3D-printcdfoodcanbemadecheaply.Itdoesn'trequirelargeareasofland.Italsodocsnotrequire

maintenance（维护）costs.3D-printedcarrotsarecheaperthanrealcarrots.

Today,733millionpeoplearefacinghunger.Mansoorihopes3Dprinterswillbeusedinrestaurants,

supermarkets,andhospitals.Thepurpose,shesaid,islomakefoodreachable（opeopleallovertheworld.

1.Whatcanthespecial3Dfoodprnterdo?

2.WheredoAnnanandMansooristudy?

3.Howisanewcarrotprinted?

4.Whydidtheychoosecarrotsinthetest?

5.Whatis(hepurposeof(heinventionof3Dfoodprimers?

五、选词填空。(本大题共10小题,每小题1分，共10分)

阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。每空限填一词，每词限

用一次。

counti-yFrenchasfasttwoitfictionintroducealreadymodern

AI（人_L智能）isaveryusefultoolandhasbecomeverypopular.Haveyouhearditcreated（创作）a

prize-winningstory?

Lastyear,auniversityteacherfromTsinghuaUniversityusedAItomakeascience]storynamed

TheLandofMachineMemories.Itwasagreatsuccessandwon2prizeinawritingcompetition.Thishas

caughtlotsofpeople'sattention(注意)abouttheuseofAI.

Agroupofyoungscientists3theterm"AI"inthe1950s.ThismarkedthebeginningoftheAIAge

inhumanhistory.Since(hen,many4havespentlotsofmoneyontheresearchofthisnewtechnologyand

madegreatachievements.Forexample,smartAIrobotshave5appearedtohelphumansdodifferent

kindsofwork.Someofthemcanevenspeakacertainlanguage,suchas6,justlikehumans.

NowAIisplayingamoreandmoreimportantroleinthe7world.Alargenumberofpeoplehave

usedit8animportanttoolintheirwork.Somearceven9fansanddependmuchonit.Ithasalso

broughtlotsofjoyandlaughterintotheirlife.

ScientistsbelievethatAIwilldevelopeven1()astimegoesby.Itwillbesmarterandchange

people'slivescompletelyinthefuture.

六、书面表达(15分)

好奇心(curiosity)在我们的学习和生活中起着重要的作用。请以“Curiosity”为题，写一篇英语短文，

谈谈好奇心的重要性，并举例说明好奇心是如何帮助你或他人取得进步或获得成功的。

要求：

1.包含所给要点，可适当发挥；

2.语句通顺，意思连贯，语法正确，书写规范；

3.词数：80词左右。

（外研2024版）八年级上册英语单元测试

Unit3,培优卷

学校:班级：姓名：分数：

（时间：90分钟，满分：100分）

一、单项选择。（本大题共15小题,每小题1分，共15分）

1.—Youshouldstoparestafterreadingforalongtime.

—ButIcan'twaittheendingofthestory.

A.having;toknowB.tohave;toknow

C.having;knowingD.tohave;knowing

【答案】B

【详解】句意:——长时间阅读后，你应该停下来休息一下。——但我迫不及待地想知道故事的结局。

考查非谓语动词。Stoptodosth停下来去做另一件事情；stopdoingsth停止正在做的事；can'twaittodosth

迫不及待做某事。第一空指停下来去休息，用tohave,第二空是迫不及待想知道结局，用toknow,故选B。

2.HanselandGreteldroppedpiecesofbreadalong（heway,theystillgotlostintheforest.

A.Although;butB.Although;/C.Because;soD.Because;/

【答案】B

【详解】句意：尽管韩赛尔和格瑞特沿路扔了很多面包屑，但是他们依然在森林里迷路了。

考查连词。Although尽管；but但是；Because因为；so因此。根据”...HanselandGreteldroppedpiecesofbread

alongtheway,...theystillgotlostinthefbrest.”可知，前后两句话之间是让步关系；Although“尽管”，引导让

步状语从句，不与but连用。故选Bo

3.OurEnglishteacheralwaysadvisestoEnglishnewsontheradioeveryday.

A.liblciiingB.listenC.listensD.listened

【答案】A

【详解】句意：我们的英语老师总是建议每天在收音机上听英语新闻。

考查非谓语动词。根据语境可知，advise后接动名词形式作宾语，表示建议做某事，即advisedoingsth。故

选Ao

4.一Lily,howoftendoyoupractiseEnglish?

—Everydayafterschool.1believepracticemakesperfect.

A.tospeakB.speakingC.speakD.spoken

【答案】B

【详解】句意：——莉莉，你多久练习一次说英语？——每天放学后。我相信熟能生巧。

考查非谓语动词。practisedoingsth意为“练习做某事”，固定短语。故选B。

5.Whileshopping,peoplesometimescan'thelpsomethingtheydon'treallyneedatall.

A.buyB.tobuyC.buyingD.bought

【答案】C

【详解】句意：在购物时，人们有时会忍不住买一些他们根本不需要的东西。

考查非谓语动词。can，helpdoingsth.“忍不住做某事”，是固定搭配。故选C。

6.Nomatterhowharditis,Illkeepuntilwemakeit.

A.tryB.tryingC.totryD.tried

【答案】B

【详解】句意：不管有多难，我都会继续努力，直到我们成功。

考查非谓语。try原形；trying现在分词或动名词；totry动词不定式；tried过去式。固定词组keepdoingsth“坚

持做某事故选B。

7.MyparentsdecidedtometoDisneylandthiscomingsummerholiday.

A.takeB.takingC.takesD.took

【答案】A

【详解】句意：我父母决定今年暑假带我去迪斯尼乐园。

考查非谓语。take原形；taking现在分词或动名词；takes三单形式；took过去式。decidetodosth"决定做某

事”。故选A。

8.OurEnglishteacheroftenencouragesusEnglishloudlyinclass.

A.speaksB.speakC.speakingD.tospeak

【答案】D

【详解】句意：我们的英语老师经常鼓励我们在课上大声说英语。

考查动词不定式。encouragesb.todosth.鼓励某人做某事，动词不定式作宾语补足语，故选D。

9.Sheisgoodatandsheoftensharesherskillswithus.

A.learnB.tolearn

C.learningD.learned

【答案】C

【详解】句意：她擅长学习并且她经常和我们分享她的技巧。

考查动名词作宾语。“begoodaldoingsth.”意为“擅长做某事”,at是介词，后接动词-ing形式,故选C。

10.WhenPeterknewmysonwasinterestedinskiing,heofferedhim.

A.toteachingB.teachingC.toteachD.teach

【答案】C

【详解】句意：当彼得知道我儿子对滑雪感兴趣时，他主动提出要教他。

考查动词不定式。offertodosth.表示“主动提出做某事”，后接动词不定式。故空格处应填“tcneach”。故选

C。

11.Hechosetheswimmingclubbecausehelikesswimmingverymuch.

A.joinB.(ojoinC.joinsD.joined

【答案】B

【详解】句竟：他诜择加入游泳俱乐部，因为他非常喜欢游泳。

考查非谓语动词。join加入，动词原形；tojoin加入，动词不定式：joins加入，动词第一:人称单数形式；joined

加入，动词过去式/过去分词形式。“choosetodosth.”为固定结构，表示“选择做某事"，这里“tojoin”是不定

式作宾语。故选B。

12.Bettyenjoysavolunteerin(heschoollibrary.

A.offeringtobeB.toofferbeingC.offerbeingD.offeringbeing

【答案】A

【详解】句意：贝蒂喜欢在学校图书馆当志愿者。

考查非谓语动词。enjoydoingsth.表示“喜欢做某事"；offertodosth.表示“主动提出做某事"。故选A。

13.SuHaiwants.

A.tolakeatripB.takingatripC.takeatripD.totakeatrips

【答案】A

【详解】句意：苏海想去旅行。

考查非谓语动词及名词单复数。totakeatrip去旅行,动词不定式形式；takingatrip去旅行,动名词形式；

takeatrip去旅行，动词原形；totakeatrips形式错误，trip是可数名词，这里应用复数，但trip前面有不定

冠词a修饰，不能再用复数。由句意和句子结构可知，wantt。dosth"想要做某事”，应用动词不定式形式作

宾语。故选A。

14.Weshouldpayattentiontoaniinals?livingenvironment.

A.protectB.protectingC.protectsD.protected

【答案】B

【详解】句意：我们应该注意保护动物的生存环境。

考查非谓语动词。prolect保护，均词原形；protecting保护，动名词或现在分词；prolecis保护，第三人称单

数；protected保护，过去式或过去分词。payattentiontodoingsth“注意做某事“，to为介词，其后接动名词

作宾语。故选B。

15.Thecharitytriesitsbesttohelpoutthepeopleinneed.Althoughithasmetsometroubles,itnevergivesup

A.tryB.totryC.totryingD.trying

【答案】D

【详解】句意：这个慈善机构尽力帮助那些需要帮助的人。尽管遇到了一些困难，但它从未放弃尝试。

考查非谓语动词。give叩“放弃”，后面通常接动名词形式，故选D。

二、补全对话（本大题共5小题,每小题2分，共10分）

请通读下面对话，根据对话内容，从选项中选出能填入空白处的最佳选择，并将答题卡上对应题目所选的

选项涂黑，选项中有一项为多余选项。

A:Hi,David.

B:Hi,Mr.Brown.What'sthatbehindyou?

A:]

B:Arobot?2

A:Itcandoalotofhousework.

B:Really?Thatsoundsveryinteresting.3

A:Mywifedid.

B:4

A:Sheisascientist.

B:That'samazing!Whydidshemakeil?

A:5

B:Wow,it'squitehelpful!

A.Whatdocsshedo?

B.It'sarobot.

C.Becauseshehasnotimetodohousework.

D.Whomadeilforyou?

E.Wherewasitmade?

F.Whaicani（doforyou?

【答案】1.B2.F3.D4.A5.C

【导语】本文对话主要围绕Mr.Brown身后的机器人展开，讨论了机器人的功能、制作者及其制作原因。

1.根据“Hi,Mr.Brown.What'sthatbehindyou?”可知，A需要回答物品名称。选项B“是一个机器人”直接对

应问题，符合语境。故选B。

2.根据“Itcandoalotofhousework”可知，B的提问应围绕机器人功能。选项。它能为你做什么？”符合语

境。故选F。

3.根据“Mywifedid”可知，B的提问需涉及制作者。选项D“谁为你做的？”符合语境。故选D。

4.根据“Sheisascientist.”可知，B的提问需询问职业。选项A“她是做什么的？”符合语境。故选A。

5.根据“Whydidshemakeit?”可知，A需解释原因。诜项C“因为她没时间做家务''符合语境。故诜C。

三、完形填空（本大题共10小题,每小题1分，共10分）

阅读下面短文，理解大意，然后从各小题的四个选项中选出一个最佳答案，使短文连贯完整。

Fromayoungage,Leolovedlearninghowthingsworked.Whileotherkidsplayedwithtoys,heliked[

themtoseethesmallpartsinside.Hisroomwasfullofbrokenclocks,radios,andmanysmallpieces.

Oneday,Leo'sschoolplannedtoholdasciencefair.Sinceitwashis2thing,hewasreallyexcited.

Herememberedwateringthegardenwasa（n）3forhisgrandmotherbecauseherfeetalwayshurt."WhatifI

couldmakesomethingtohelpher?”hethought.

Leodecided（ocreateamachinetowaterplantsbyitself.Hespenthoursreadingonline,andthendrew

picturesandcollectedmaterials.Buthisfirsttry4Themachinedidn'twork,andthewholethingstopped.

Leowassadbut5Hestartedagain.

Overthenextfewweeks,Leoworkedveryhard.Hewokeup6thanusualtospendmoretimeonthe

iiiacliinc.HeevenwentluasiuicluIvainmuicabuulwatcipipes（水管）andwiics（电线）.Hisliaiidbwcicuflcn

dirty,andhisroomwasinamess,butLeodidn't7.Heenjoyedmakingsomethinguseful.

Finally,aftermany8Leofinishedhismachine.Itusedamoisturesensor（湿度传感器）tocheckif

thesoilwasdryandanotherparttocontrolthewater.9itwassimple,itworkedwell,andmoreimportantly,

ithelpedhisgrandmother!

Atthesciencefair,Leowonthefirstprizebecauseofhishardworkandcreativity.He10accepted

theprize,butfbrhim,thebestpartofthesciencefairwasthathehadcreatedsomethinghelpful.

1.A.openingB.followingC.keepingD.touching

2.A.similarB.favoriteC.boringD.different

3.A.troubleB.chanceC.excuseD.mistake

4.A.happenedB.changedC.failedD.stopped

5.A.gaveupB.didn'tgiveupC.canceledD.didn'tcancel

6.A.slowerB.betterC.laterD.earlier

7.A.continueB.mindC.waitD.pay

8.A.termsB.risksC.triesD.trips

9.A.BecauseB.WhenC.IfD.Although

10.A.surprisinglyB.proudlyC.sadlyD.angrily

【答案】

1.A2.B3.A4.C5.B6.D7.B8.C9.D10.B

【导语】本文讲述了热爱探索事物原理的男孩Leo通过不懈努力成功发明自动浇花装置的故事。

!.句意：当其他孩子玩玩具时，他喜欢拆开它们看里面的小零件。

opening打开；following跟随：keeping保持；touching触摸。根据“seeIhesmallpartsinside”可知，是指

拆开玩具看里面的小零件。故选A。

2.句意：因为这是他的最爱，他非常兴奋“

similar相似的；favorite最喜欢的；boring无聊的：different不同的。根据“hewasreallyexcited”可知，这

是作者最喜爱的东西，故选B。

3.句意：他记得给花园浇水对祖母来说是件麻烦事，因为她的脚总是疼。

trouble麻烦；chance机会；excuse借口；mistake错误。根据“becauseherfeetalwayshurt”可知，给花园

浇水对祖母来说是件麻烦事，故选A。

4.句意：但第一次尝试失败了。

happened发生；changed改变；failed失败；stopped停止。根据"Themachinedidn'twork”可知，第一次

失败了，故选C。

5.句意：Leo很沮丧，但没有放弃。

gaveup放弃；didn'tgiveup没有放弃；canceled取消；didn'lcancel没有取消。根据“Hestartedagain."可

知，作者没有放弃，故选B。

6.句意：他比平时更早起床，花更多时间在机器上。

slower更慢；beiier更好；later更晚；earlier更早。根据“thanusualtospendmoretimeonihemachine.“可

知，作者比平时更早起床，故选D。

7.句意：他的手经常脏兮兮的，房间也一团乱，但Leo不在意，

continue继续；mind介意;wail等待;pay支付。根据“Heenjoyedmakingsomethinguseful.”可知，Leo

不