2024外研版八年级英语上册Unit 4 Digital life单元测试卷及答案

2025-2026学年八年级上册英语单元测试完后，各小IS将给出5秒怦的作答时间.何段对话读两沟,

听下面一段较长对话，回答第6和第7两个小双，

Unit4♦培优卷

6.Whatd«）cstheboythinkoftheuppsonthemobikphotic?

学校:班级：姓分数：

A.TheynuikclifemutewiivciiiciiL

（时间：100分钟，满分：120分）

B.Theymakecommunkaiionmoreconvenient.

C.Theymakelearningmoreconvenient.

第一部分听力理解（共三节，满分20分）

7.Whatdocsthegirloftendoonsomeapps?

第一节（共5小趣；诲小胞I分，满分5分）

A.Shelearnsmaths.B.Shemakesnewfriends.CSheplayschess.

听下面5段对话，每段对话后在一个小眼,从圆中所给的A、B.C三个选项中选出最佳

所下面一段较长对话,回答第8至第10三个小西.

迅项.并标在试卷的相应位置.听先铎段对话后,你部有10秒钟的时间来回答有关小因和回校

8.WhWstbegirldoing?

下一小题.姆段对话仅谈一遍.

A.ShekwatchingTV.B.Sheisreadingabook.CSheisusingdiecomputer.

I.Whogavethemantl»cnewmobilephone?

9.Where*illibeboy数furhisholxlay?

A.Themanhimself.B.Hisparents.C.Hisfriend.

J\.He'llgoloParis.B.He'llslayalhome.CHe'llgotoIkijing.

2.Whatareilteytalkingabout?

10Whiii、theboy'sfather'sworkabout"

A.Howtobesafeonline.

A.PtK’plcandnature.B.Peopleandanimals.CPeopleandtheInternet.

B.How<oUKVihwcoinputwr.

C.Havingfunwith（hecomputer.

第三节（共5小题：W小泡1.5分,满分7.5分）

3.HowhiijiBrieimprovedhispainling?

听卜西一段独臼.独白后方5个小题.从题中所给的A.B.C三个选项中选出最隹选项.

A.Byunkinghisteuebertorhelp.

并标在试卷的相应位置.听独白前,你称有时间阅读各个小题.得小襄5秒钟：听完后.各小

B.Bydiscussingproblemswithhisclassmuic.

胭将给出5种钟的作答时间.独口试西返.

C.Bywatchingshortvideos.

所下面一段独白.回答第II至笫15五个小庖.

4.Whycan'tparentsstoptheirchildrenfromplayingonpbjncs?

11.Whoi»Dinging?

A.Becausethey'retoobusywithtlwirwork.

A.DavidsJ4>n.B.David'sbwlhcr.CDavid5pet.

B.Becauseplayingonsmartphonesisinterestingfornunychildrennow.

12.WhyidXividMd?

C.Becausethechildrendon'tlikedoingtheirlk>me\vock

A.BecauseDingingwilldiewon.

5.Whataredw\peakersmainlycalkingaboui?

B.BecausehehaslosthisM?n.

A.3・Dprintinglechitology.B.Digitalpaymeiils.C.Fooddehvm.

C.Bcwuscheissick.

13.Whatcanrobexdogsdonow?

第二节（共5小Jffi;每小埋1・5分，满分7,分）

A.Birkasrealones.

所下面2段校长时话，每段对话后有几个小题,从段中所给的A、B.C三个选项中选出

B.Wishtheirhairthemselves.

M佳选项,并怀在试卷的相应位罚,听每段对话此你籽在时间阳读各个小额每小S!5秒钟；昕

C-Playallknulxofmusic.18What'sthebesttitleforthispassage?

14.Howhas(hehotelsolvedpeople5problemonholiday,?A,DisadvantagesofSm«irtWatchesB.EachCoinFlasTwoSides

AByhelpingthemordertickets.C.HowtoUseSmartWatchesD.ANewProduct―(heSmanWatch

B.Bvlending：(hemJil、.

C.ByofTcri隼them(ips.ArtificialIntelligence,orAl.isareallycooltechnologythattriestocopyhowpeoplethink

15.WTiatisthematerialmainlyabout?anddothings.\fsbecomingabigpanofourlives,makingthingsbetterinthewold.

A.Robotsinthefuture.B.Holidaysinthefuture.C.Petsinthefuture.Forexample,youmighthaveseenvirtualassistanls(由拟1助P)likeSiriorAlcxu

onyourphoiKorsmartipcakcr.TheyuseAltoanswerquestions,makeplans,ancplaymusic.

第二部分例读理解《共两节，满分40分)OneofthebeMthingsaboutAlisthatitcandomanythingsonitsown.whchsavestimeand

笫一节阅读理解(共15小鹿，45小JS2分，满分和分)makesthingsworktxikr.Inbusiness.Altoolshelpanalyzelouofdau(数据Iquicklyandgive

阅读下面妞文.从钎也所给的A、B.C、D四个选项中选出最佳选两.usefulintbrnulionu>helpcompaniessucceed.

AAlisn'tjusttor"siness.Forexample.Alcanhelpdoctorsdiagnoseillnessmore

Thexmiirtwatch,anewprixlucl.ischangingourlifeMyk.MoresndmorepeoplepreferIorightly31Mlquickly,hcmalsolielpbanks(ellfakemmy(假币)andstopsomehadpeopletaking

wearasmartwalchin(heirchilylives.Andibervjrvalsoni;ifiydiffererthninds(mW><(»cbcxweawaymoney.Ontheroais.Alcanamilyzcinlorniationinreallime(omake(Gilliebetter.

from.Herearcsomereasonswhypeoplechooseasmartwatch.AlthoughMisvciyuseful,italsobringssomepfoblems.likemakingpeoplelose(heirjobs.

Fin»tofallitcuntellthetimelikeausualwatch.ButthemostimportantdifferenceisthataSowemustworkhardtcmakesureAlisusedingoodwaysanddoesn'thunanyx4ic.

smartwatchcanalsobeconnectedto(连接)yourmobilephone.YbuarcabletoiwcittoanswertheAsAIgrowsandchanges,itcanmakelifesimpkrandbringusalleloserlogcthcr.Enjoying

phonecall,whilea(radilionalwatchcanneverdothat.Besides,thesmartwatchlooksfascinating.Almeanswegeetouse*manmachinesthathelpusmakeasmarterandcoolerworld.Everythingis

Il'sverypopularamongteenagersbecauseit*scool.Thirdly,nowmanypeoplehaveknownthepossible.AswecontinuetodevelopAl.we'llseeevenmoreamazingthingstha-willimproveour

importanceofhealth.Theyplaysportseverydaytokeephealthy.It'shelpfultoknowlu)wfartheylives.

haverunorbowmanystepstheyhavegotwithasmartwatch.Thewatchshowstheresultsevery19.Whichofthefbllowiigcanwepulintotheblank?

dayaiultliey'llknowwhether【beyhaveachievedtheirgoalsorno(.A.Alwillbennweiirpoitant(hanhumans.B.Almainlydoessome<hngen»usjobs.

However、>onwparentaliWdon'twantlheirchildrentoUM:smartvalcbestoomuch,In(heirC.Al小心kMsofdiOerenlthing%in(Kirlives.D.AlwillchangeIliewayweliveinihefuture.

opinxmswcarirgasmartwa(chforalunglimemaycausehealthproblem乐They(hink(he2().Wha(doc、Panigraph4mainlyulkiibcnil?

Icenagcniarcunder(benidimicnallthetime.Theythinkit'sharmfilltoteenagers.A.Arswideuse.B.ThefulurcofAl.

Well,eachcoin(班币)h;istwosidesItsuptoyoutod<xidcwhetheryouuseitornot.C.ProblemsofAI.D.TherchtiofishipbetweenhumansandAl

16.Accordingtothepassage,whichisthesamebclwccnasmanwatchandatraditionalone?21.HowdocsthewriterlikeAl?

A.Bahaintellthetime.B.Bothlookfascinating.A.CheapbutuselesjiB.Commonbutexpensive.

C.BothcanbeconiKCtcdtothemobilephone.D.B<Mhcanrecordstepsanddisiancc.C.Usefulbutnotcommon.D.Helpfulbutnotperfect.

17.WTiatdocs(heunderlinedword'radiation"in(IKthirdparagraphincminChinese?22.What'sibemainpurposeofthispassage?

A.光能B.辆射C.热能D.太阳健A.TointrodiKCtheH^toryofAi.

试IB*3贞流盼Vu页io

B.TodiscussthegixxlandbadpoinlxofAl.C.sheppingonliiKD.welchingshort、idcos

C.Tosaywcshouldn'tuseAlinmanyplaces.24.30.584ofpeople<igcdloveonlineshoppingintheirfreetime.

D.Toprovideaway(osolve(heproblem、ofALA.IJ25B.26—35C.36-45D.46To

25.Pevpkfi5iiriiM*(iciLilieslike(ushupmuM.

Inasurveyonline,Xhinn'sReiterUfcSun«y，(bundthatthetopthreekindsofmobileentertainmentA.onmobileappsB.inlocalshops

(娱乐>ancwatchingshortvideos,playinggamesandwatchngTVdramas.ShortvideosbecometheC.throughlivecommerceD.throughsocialccommcnx

fiistchoicetorpeopleto''killtime二andtheproportion(±M)ofwomenbrushingshortvideosis26.Whatcanweknowfromthispassage?

higherthanchaiofmen.A.Fsmenwatchsl>onvideos.

ThesuneyalsofoundchaimorethanthiriypercentofpeopleloveonlinechoppingintheirB.Peupleover60don'tlikeshoppingonline.

firetime(31.47^6).Thosewholikeonlineshoppingmouareyoungpeoplelx>rnafter2000.andC.Y(»«»gpeoplebornafter2000likeonlineshoppinginosi.

peopleover60yearsolddon'tseemtobeweak,beingthesecond.I).Shoppingthroughlivecommercei^Ihenumpopularinsectmd-liercities.

I)

PeoplewhoInvrcnlinr^bnppang

Ichnologyisdevelopingfastandithasbixomcanimpcxlarlpartofuurlife.Ilicnwhatwill

(heworldbelikeinthefuture?

3・Dfoodwillbebothdeliciousandnutritious(有ft养的).Wecanuse3・Dpnnknitoprim

somebaskmaterials.Andwecangofurther.Scientistsbelievethaiwejustneedtoturnonaprinter

inthekitchensand(henwecanenjoyourfavouritefoodwheneverAClike.

The5Gnciwoikwillallowmanymorepeopletogetinfornution.BigcompanieslikeChina

ShoppingChoirr*(选的

■rtfie*(一找其审)□rilir#MobileandChinaUnicomwillstantooffer5G.kissaidthat5Gpromisesdownloadspeeds10co

•o.ooa20times—仃than4G.Forexample,wecandownloadafilmwithinjiut1second.Butwitha4G

70-00*

6nMnetwork,ittakesafewminutes.Therewillbemuchbandwidth(宽带,andwecangetunlimited

S0W»

infixination.

4000%

50IXHUnikrrwalercilieswillprovidemorespace.I'lx:airlhisbeatmingmoreandnx)recrowded.

3000*

1000%Wemaylim(ouiKknvalcrbniiiexwhichwillbebuiltaslow15kilometersbdow(besea.And

000*

M*Nrr4cr«nrn«()SnrUIKmmnv(It文电XIthedihenrntIcmperalurvsat(hedihcrvnlckplhx($采度)ufIhcseacanbelived(itprovidepowerafbr

thebonier

Ijookmgalthechoiceofdifferviilkindsofcities.fec»pkinfirM-liercilieslikeloshop<xi

Spacetoun;willbeapieceofcake.Foruscommonpccplcontheearth,thedreamof

nubileappsmay、whilethira-licrcitieshaveuhigherpniputionoflivecommerceandxinrial

travellingancnindspacewillcometrue.Inthecomingyears,spacorraftwillbeaspopularasbuses,

caxnmcrccthanfirM-licrcities.

(rainsandplaneWecunleaveourhomeandenterspacetotakeaiadventure(冒险).Andevenwe

23.Thefirstchoicefbrpeopleco"killlime"is.

willgetu>cdtolivingthere.

A.playinggamesB.watchingTV*drumas

AwJIbeapartoflife.Robotscandonunyof(besamethingsaswehumanxd。likeWenecil(itpaywilhca\hforeverythingwebuy.Nowwhenweuxeacredit^ard(花用卡)io

drivingearn.Buitheywillbeusedinotherareasaswell.Theywillbe3dlelothink.Theycantell5boponline,moneyisspentwithewtMxingit.32Usingacardismuchciisicr(han

thedifferencebetweenrightandwrong.Theycunfeelsadnessorjoy.Whenwearclonely,theycansearchingourpocketsforchange.Itisalsosaferthancarryingulo<ofc«ish.

IKIVC<iCalkwidilikeiculrikiidb.(仿生的)qe

Inaword,justasJulesVernesaid.',Anythingonemancanimagine,othermencanmukcit33Peoplewhoareblindmayhaveachancetoge<theirsightbajk—bywearing

real：'bioniceyes.Ablindeyecannolongersenselightbutabioniceyecanuseacamerato"see"the

27.Accordingtothepassage,whichofthefollowingstatementaboutthefutureworldisTRUE?environmentandsenddita(otlwmiikl.Nowthebioniceyeonlyallowspatientstoseelightsand

A.3-Dfoodwillbeeasytomakebutwon'ttastegood.unclearshapes.

B.With5G.iscniwillgetonlyalittleinfornuiion.Sd/dri、in*cars

C.Uikieiwat?rcitieswillpiovtdenx)relivingspace.Unlike3hunundrver.aself-drivingcarwon'tgeldistt^ctcd(分心)byaptonecall,theradio

D.ArobotTHdueverythingfor4humanIcings.orsomethingoutside【bewindow.SeiiMXsi探测设备>andcamerasonliu*carwouldallowittoMick

2S.Whatdoesthuunderlinedword''unlimited*'inParagraph3mean?MrictlyIothenilexoflb:roadamikeepasafediMancefromothercars.I,hi\wxxildgrvallyreduce

A.VeryliulcI，Withouilim".C.Hanik>gel.D.Veryexpensive.thenumberofroadaccident.Youcmildevenhikeanapwhile(hecardrivesitself.34

29.Whaicanweinfer,养晰)fromthepassage?A.It'snolongersomxhingonlyinasciencefictionmovie.

A.Peoplewilliveuhandlifeinthefulurc.B.MaybewecannocJiangctheworld.

B.Technologywillmakeourfuturebetter.C.WillcomputersbexxiKsmarterthanus?

C.Peoplewillhavenorealfriendsinthefuture.D.Tluitn>eansweareahead)usingdigiulnM)i)ey.

D.TechnologywillmakenodiftcrciKCtoourfuture.E.Inthefuture,dnverlexxcar\wouldbewidelyaccepted.

30.\Vhaiisthe(extmainlyabout?35.Whichofthethreethingsdoyouprefer?Why?(Arwwerwithin15wonk)

A.Thedevelopmentof3・Dfoodin(IKfuture.

B.Thefunetioiuofrobotsinthefuture.

C.Theadvanagesofthe5Gnetwork.

I).Someguessesabcxit(hefuturelifehmughlhy(echn(»logy.

第三部分语言运用《美三节，满分40分)

第二节任务型何读《共5题，每小麴2分，满分1。分)第一V完形馍空(共！5小题，每小题I分，满分15分)

回读下而初料,从方框中所给的AE五个选项中选出正确选项(其中一项是多余选项).Inrecentycunj,**coudclitwrooms"havebecomepopularinmanyschools.Thisnew\%ayof

珞其序号埴入第3134小题,并回答第35小网〃Iciiming36Mudcnls<ostudyanytimeandanywhere.Ithas37—m;nychangestoour

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