单元检测卷(四)

单元检测卷(四)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1．Wherearethespeakers?A．Inarestaurant.B．Athome.C．Inanoffice.2．Whatdoesthemanmean?A．HehasnevertrustedSusan.B．HebelievesthatSusanistellingthetruth.C．HeisnotsureifSusanistellingthetruth.3．Howmanyinjuredchildrenhavethespeakersfound?A．Two.B．Three.C．Four.4．Whatisthewomanbusydoing?A．Lookingforanewjob.B．Spendingeveryminuterelaxing.C．Preparingfortheingexam.5．What'stherelationshipbetweenthetwospeakers?A．Husbandandwife.B．Bossandemployee.C．Colleagues.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6．WhendidthemanarriveinBeijing?A．Today.B．Lastweek.C．Yesterday.7．Whatwillthemaneatintheend?A．Chicken.B．Dumplings.C．PekingDuck.听第7段材料，回答第8、9题。8．Whatarethespeakersdoing?A．Travelling.B．Enjoyingexhibitionsinamuseum.C．Visitinganewhouse.9．Whydoesthewomanwanttogoshopping?A．Tobuysomethingfortheman.B．TobuysomethingforMaryandJohn.C．Tobuysomethingforherownhouse.听第8段材料，回答第10至12题。10．Whatkindofjobisthemanlookingfor?A．Apart－timejobinarestaurant.B．Afull－timejobintheStudentJobCenter.C．Apart－timejobinaputerpany.11．Whatistheman?A．Awaiter.B．Aworker.C．Astudent.12．Whatisthewoman'ssuggestion?A．GoingtotheStudentJobCenterforajob.B．Signingupforadviceonthejobsonthelist.C．Walkingaroundinthestreettofindajob.听第9段材料，回答第13至16题。13．What'stheprobablerelationshipbetweenthetwospeakers?A．Bossandemployee.B．Husbandandwife.C．Colleagues.14．WhoisMr.Black?A．Thewoman'sfriend.B．Theman'sboss.C．Thewoman'shusband.15．Whywasthemanlate?A．Therewassomethingwrongwithhisbus.B．Therewasacaraccidentonhiswaytothemeeting.C．Hegotinjuredonhiswaytowork.16．Whendidthesamethinghappentothewoman?A．Thismorning.B．Yesterdayevening.C．Lastweekend.听第10段材料，回答第17至20题。17．WhatdidCullendoin1929?A．HemovedtoNewYork.B．Hewrotealettertohisboss.C．Heopenedhisownsupermarket.18．HowdidCullen'sbossreacttohisidea?A．Herefuseditatonce.B．Heacceptedhisidea.C．Hemadenoreplytoit.19．WheredidMichaelCullenopenhisfirstsupermarket?A．Insomeone'sgarage.B．Inhisowngarage.C．Nexttothestoreheonceworkedfor.20．HowmanystoresdoesKingKullenhavenow?A．6.B．17.C．47.第二部分阅读理解(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。AWecantakeonlinejoyfullearningexperiencestoanewlevelbybiningthebestpracticesineducationwithinspiringhands－onlessonsthatparentsandchildrencanenjoytogether.◆

StartingaWriter'sNotebookJune13th—June17thThisworkshopistoinspirechildrentoseethemselvesastrueauthors.Thewritingactivitiesinthisworkshoparemeanttohelpyoungauthorsdeveloptheirsenseofvoiceandenthusiasmforwriting.Participantswilllearnavarietyofstrategiesandtechniquesforgeneratingideasandproducingmeaningfulwriting.PRICE:$27.00($22.00cashpayment)AGE:6—10◆

BackyardScienceJune20th—June24thBysharingwhatwediscoverinourownbackyards,ourchildrenwillbeabletoexperiencefirsthandhowwildlife,climate,andgeographiclandscapesdifferacrosstheglobe.Throughthisworkshopwehavetheabilitytocreateeye－openingexplorationsforourchildren.PRICE：$27.00AGE：4—10◆

PoetryMakersJune11th—July15thWhensharingpoemswithourchildren,wenotonlyteachthemhowtoappreciatethebeautyoflanguagebutalsothatourwordshavetheabilitytoaffectothersindeepandmeaningfulways.Inthisfour－weekonlineworkshop,wewillstrengthenourchildren'sunderstandingofthemselves,eachother,andtheworldaroundthemthroughthepowerofwritingpoetry.PRICE:$27.00AGE：6—1021．WhatcanwelearnaboutStartingaWriter'sNotebook?A．Itoffersadiscount.B．Itlastsfourweeks.C．Itissuitableforallages.D．Itencourageschildrentowritepoetry.22．WhatcanwelearnaboutBackyardScience?A．Itencouragesthekidstogetclosetonature.B．Itoffersthekidsvariousoutdoorexplorations.C．Itfillsthekidswithconfidenceintheirfuture.D．Itenrichesthekids'lifeexperienceandknowledge.23．WhatcankidslearnatPoetryMakers?A．Takemoreinterestintheirstudies.B．Haveastrongdesiretobesuccessful.C．Showmuchenthusiasmforliterature.D．Beawareofthepowerofwords.BApanytestingdriverlesscarshasreceivedpermissionfromthestateofCaliforniatooperatethevehicleswithouthumandrivers.ThetestswillbecarriedoutbyCruise,theself－drivingcarpanyownedbyGeneralMotors.CruisereportedlastweekthatitgotapermitfromtheCaliforniaDepartmentofMotorVehiclestolettheself－drivingcarstravelontheirown.ThepanyplanstohavethemoperatinginSanFranciscobytheendofthisyear.Cruiseisstilljusttestingitsself－drivingvehicles.Butitplanstoofferride－sharingservicesinmajorcitiesacrosstheUnitedStatesinthefuture.Untilnow,testinghasonlybeencarvedoutwithhumanbackupdriversinallCruisevehicles.Rulesrequiredthebackupdriverstobeinsidethecarsandreadytotakecontrolofthevehiclesifnecessary.Cruisehaspletedenoughtestingtofeelthatitisnowreadytosafelyoperatethecarswithouthumans,saidpanyspokesmanRayWert.WertsaidthatCruisewouldgoneighborhood－by－neighborhoodinSanFranciscobeforespreadingthedriverlesscartothewholecity.ThepermissioninCaliforniafollowedasimilardecisioninArizona.ArizonastateofficialsapprovedarequestbyWaymo,apanyownedbyGoogle'sparentpanyAlphabetInc.,toopenitsride－sharingservicetothepublicinvehicleswithouthumandrivers.TheservicewaslaunchedlastweekinthecityofPhoenix.Progresstowarddriverlessvehiclesslowedafteronesuchvehiclehitapasser－byduringatestinTempe,Arizona,in2018.ThatvehiclewasoperatedbyUberTechnologies.StevenShladoverisaresearchengineerattheUniversityofCalifornia,Berkeley.Hehasstudiedself－drivingfor40years.ShladoversaidthatalthoughCruiseandWaymoprogramtheirvehiclestodrivemoreconservativelythanhumans,bothstillneedtoprogresssafely.HenotedthatCruisewillfirstuseitsvehiclesineasierareasinSanFranciscobeforesendingthemintoplextrafficsituations.24．WhathasCruisedoneuntilnow?A．Ithasdonedriverlesscartestinginotherstates.B．Ithashelpedotherpaniestesttheirself－drivingcars.C．Ithaspletedsometestingwithhumandrivers.D．Ithasofferedride­sharingservicesusingself－drivingcars.25．Whatcausedthetestingofself­drivingcarstoslowdown?A．Taxidrivers'fearoflosingtheirjobs.B．Thehighcostofdoingitinbigcities.C．Anaccidentcausedbyaself－drivingvehicle.D．Thesmallnumberofpaniestakingpartinit.26．WhichofthefollowingdoesStevenShladoveragreewith?A．Self－drivingvehiclesshouldn'tgowithoutsafety.B．Self－drivingvehiclesdrivelesscarefullythanhumans.C．Self－drivingvehiclescan'tgetintoplextrafficsituations.D．paniesshouldprogramtheirvehiclestodrivefaster.27．Whatcanbethebesttitleforthetext?A．CaliforniaAllowspanytoTestCarswithNoDriversB．Twopanies'Self－DrivingTestsGetApprovedC．Self－DrivingorHuman－Driving,WhichShouldWeDependon?D．CruiseorWaymo,WhichIsLeadingtheSelf－DrivingTechnology?CItisinhumannaturetoexplorenewthings.Tothatend,manycountrieshavebeenexploringspaceformanydecades,particularlytheUS,Russia,andcountriesinEurope.PresidentXiJinpingpraisedthesuccessoftheChang'e5mission(使命)inbringingbackthecountry'sfirstsamples(样本)collectedfromthemoon.Thewholecountryisproudofthisbreakthrough.TheChang'e5missionhasachievedmanysignificantbreakthroughs,includingChina'sfirstlunar(月球的)surfacesampling,firstliftofffromthemoonandthefirstspacecraftwiththeabilitytogatherandmeetinlunarorbitwithsamplestore­entertheEarth'satmosphere.ThesuccessoftheChang'e5missionmarksaconclusionofChina'scurrentlunarexplorationproject.Thesuccessfulre－entryandlandingoftheChang'e5capsule(太空舱)haveenabledChinatoobtainitsfirstlunarsamples,markinganewstartforlunarandplanetaryresearch.Withthisachievement,Chinasetsanewmilestoneinspaceexploration.NomatterhowfarChinagoesintospace,italwaysstaystruetoitsoriginalmission—uncoveringthesecretsoftheuniverseandcontributingtohuman'speacefuluseofspace.Chinaisapeace－lovingcountryandwilluseitsachievementsforpromotingpeacearoundtheglobe.Chinaviewstheseeffortsaspartoftheworld'slunarexploration.Itchoseadifferentlandingsiteandispromisingtoshareitssamplestoenrichtheplanet'sknowledge.Someforeignscientistshaveshownparticularinterest.Theexplorationisnotformercialpurposes,butinternationalscientificresearch.Humanbeingsshallexplorethemoontogether,asitwillfinallyneedlargeprojectsrequiringinternationalcooperation.Chinawillplayaleadershiproleintheinternationalscientificmunity.28．WhatmadeChinesepeoplefeelproudaccordingtothepassage?A．Landingonthemoonsuccessfully.B．Gainingadmissiontoexplorethemoon.C．Strengtheningtheabilitytopromotethepeace.D．Bringingbackfirstsamplescollectedfromthemoon.29．WhichofthefollowingcanbestdescribetheChang'e5mission?A．Horriblebutromantic.B．Fearfulbutsuccessful.C．Challengingbutrewarding.D．Dangerousbutpeaceful.30．Whatisthetextmainlyabout?A．Theoriginalmissionremainsunchanged.B．Countriesjointogethertoexplorethemoon.C．Chinatakesprideintheachievementsinspace.D．Chinasetsanewmilestoneinspaceexploration.31．Whereisthistextmostlikelyfrom?A．Aposter. B．Aleaflet.C．Anewspaper. D．Aguidebook.DHavingamicrochipimplantedinaman'sbrainmaybemoninsci－fimovieplots,butitmaysoonbeeanactualpossibility.ElonMusk—aUStechtycoon,founderofSpaceX—hasbeenworkingonthistechnology.OnAug.28,Muskgaveadisplayofthechip,whichwasimplantedintotheheadofapignamedGertrude.Thechip,developedbyMusk'spanyNeuralink,isthesizeofacoin.Butdon'tletitssizefoolyou.Thetinychiphasover3，000electrodes(电极)attachedtoflexiblethreads,whichcanmonitorabout1，000neurons(神经元).Itcollectsneuralsignalsfromanareaofthebrain,andthentransmitsthosesignalswirelesslytonearbyputers,accordingtoMSN.ThatenabledresearcherstomonitorGertrude'sbrainactivitywhileshewaswalkingaroundinthedisplay.Thoughthetechnologyisstillinitsearlystage,itisencouragingforhumans.ThistechnologywouldsolvealotofbraininjuriesandisessentialforAIsymbiosis,whichwillallowthehumanbraintobinewithanartificialintelligence.Whenthedevicecanbeappliedtohumans,itsmaingoalwillbetohelpthosewhohavemobilitydifficulties.Muskhopesthistechnologycanalsobeusedtohelpthosewithhearingandeyesightissues.Althoughsuchadevicecouldrepairthoseproblems,puttingitintopracticeisbynomeansapieceofcake.Currently,thedevicecantransmitsignalsfromabout500neuronsinthepig'sbrain.paredto80billionneuronsinahumanbrain,thisnumberistiny.Andtocoverthewholehumanbrainalsomeanstheelectrodeshavetobemuchsmaller.Also,implantingthechipintothebrainposesapotentialdanger.Thereisariskoftheimmunesystemattackingthisforeignbody.Rightnow,thehopeofcontrollingthebrainviacontrollingafewneuronsseemsoverlyoptimistic.“Therearemanytechnologicalchallenges...tooverebeforeNeuralinkcanputitsdevicestothepurposes，”YuanLanfeng,anassociateprofessorattheUniversityofScienceandTechnologyofChina,toldChinaDaily.32．WhatdoweknowaboutElonMusk'smicrochip?A．Itwasinspiredbysci－fimovieplots.B．Itisabletocollectwirelesssignals.C．Itistinyinsizebutpowerfulinfunction.D．Ithasbeenimplantedintoahuman'sbrain.33．Whatdoestheunderlinedword“That”inParagraph3referto?A．TheoperationofthechipinGertrude'sbrain.B．Theattachmentofelectrodestoflexiblethreads.C．ThedevelopmentofneuronsinsideGertrude'sbrain.D．Thetransmissionofsignalsfromanearbyputer.34．Whatisthemajortargetofthemicrochip?A．Tomonitoranimals'brainactivity.B．Tohelppeoplewithmobilityissues.C．Todevelopacureforimmunesystemproblems.D．TocontributetotheresearchonAItechnologies.35．HowdoesYuanLanfengfeelaboutimplantingthechipintothehumanbrain?A．Worried. B．Excited.C．Optimistic. D．Challenged.第二节(共5小题；每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。Appsarebeingincreasinglypopularnowadaysforgoodreason.Theycanhelpyououtinalmosteveryareaofyourlife,whetherit'skeepingfit,municatingwithfriends,orevenlearningalanguage.__36__Here'swhatyoushouldthinkaboutbeforedownloadinganappforlanguagelearning.•Learnfromdiversesources(notjustapps)Anyseasonedlanguagelearnerwilltellyouthatthebeautyofmasteringaforeignlanguageistheworldwhichitopensuptoyou.Thisisaworldofdiversesources(来源)ofinformation,fromnewspapersandbookstoTV,radio,musicandevenrealpeople.Wouldyoulimityourselftoonemediuminyournativelanguage？__37__•EstablishyourpurposeandplanyourhabitsDoyouwanttobefluentinweeksorareyouinitforthebraintraining?Thegoodappsaredesignedtohelpyoufityourstudiesaroundyourtimetable.__38__Theseappsencouragehabitbuilding,becausethesuccessfulformationofahabitensuresyoursafeandregularreturn.•Makeitsocial__39__Imeanrealsocialcontact.IowethespeedofprogressImadeinItaliantothesupportfromJim,mypartnerinstudytime.Findafriendtoacpanyyou.Takeaneveningclass.Borrowabook.Buyabook.Attendalanguageschool.Justdon'tforgetyourphone!IfImayspeaksincerely,thebinationoftheapp,thelanguageschool,Jim,theeveningclass,andabookortwoprovedextremelyeffective.__40__A．Iremendit.B．Rememberthatanappisjustatool.C．No,Idon'tmeanpostingyourprogressonline.D．Iencourageyoutouseappsasoftenasyoucan.E．Probablynot,sowhydosoinyournewlanguage?F．Thebestappsadaptthemselvesbaseduponyourbehavior.G．However,youneedtoknowhowtousethemproperlytoreallybenefit.第三部分语言运用(共两节，满分30分)第一节(共15小题；每小题1分，满分15分)阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。COVID－19hasclosedschoolsandpubliclibrariesacrosstheUnitedStates.However,alibrarianinVirginiahasthoughtofa(n)__41__waytokeepkidsreading,freeofcharge.Drones(无人机)willdeliverbooksoftheir__42__straighttotheirdoor.KellyPassek,amiddleschoollibrarianinVirginia'sMontgomeryCountySchoolDistrict,isanearly__43__ofadronedeliveryservice.SetupbyapanycalledWing,thepilotprojecthasbeendeliveringhouseholdproductsbydronestoherforsometime.Itdidn'ttakelongforKellyto__44__thetwothingsandseehowthisnewtechnologywould__45__thechildreninherdistrict.“Ithinkkidsaregoingtobe__46__tolearnthattheyaregoingtobethefirstintheworldto__47__alibrarybookbydrones，”KellytoldTheWashingtonPost.What'sthemostexcitingaboutthenewVirginiaprojectisthatdroneswill__48__thesocialpublicwelfare(福利)programs:spreading__49__andincreasingaccessto__50__resources.Theserviceswillbemadeimmediately__51__toabout600students.They'llhaveplentyoftimeto__52__theirbooks,asthebookswon'thavetobe__53__untiltheschoolstartsinthefall.Kellysaid__54__，“Dronedeliverywillhelpafewmorekidsinterestedin__55__.”41．A.average B．easyC．creative D．traditional42．A.design B．nameC．translation D．choice43．A.adopter B．buyerC．manager D．inventor44．A.find B．linkC．pare D．take45．A.inspire B．informC．benefit D．guide46．A.anxious B．stressfulC．relaxed D．thrilled47．A.receive B．possessC．lend D．transform48．A.prevent B．supportC．try D．replace49．A.knowledge B．informationC．happiness D．friendship50．A.social B．naturalC．educational D．medical51．A.available B．equalC．reliable D．special52．A.review B．translateC．handle D．enjoy53．A.returned B．deliveredC．sold D．thrown54．A.honestly B．hopefullyC．carefully D．strictly55．A.science B．technologyC．reading D．writing非选择题部分第三部分语言运用(共两节，满分30分)第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。China'sfirstartificialintelligence(AI)themeparkopenedtothepublicinearlyNovember,after10months'repairofamunicipal(市政的)parkinnorthernBeijing.Newly56.________(apply)totheAIthemepark,driverlessshuttlebusesandsmartlamppostscanrecordexercisedata.Besides,intelligentspeakersthatcan57.________(instant)respondtohumaninstructionshavebeeninstalledinHaidianPark,58.________coversabout34hectaresneartheFourthRingRoad.ThedistrictgovernmentofHaidianandInternetpanyBaidusigned59.________agreementinJanuarytojointlyexplore“smartcity”60.________(build).HaidianPark,whichreceivedabout1.2milliontouristslastyear,waschosen61.________(run)thepilotprogram.“Atotalof10government62.________(department)andpanieshaveparticipatedintherebuilding63.________theparkoverthepast10months，”saidCheJianguofromthedistrict'sparkadministrationoffice.Inrecentyears,Chinesehigh－techpanies64.________(set)footintheAIindustry,whilethegovernmentalsostressedinOctoberthatitwouldboostthedevelopmentofthe65.________(country)newgenerationofartificialintelligence.第四部分写作(共两节，满分40分)第一节应用文写作(满分15分)最近，你班举行了一个“Whatwillthefuturebelike？”的专题讨论会，请你写一篇短文来描述讨论结果。有些人认为未来科学更发达，交通更方便，人的寿命更长，生活水平更高有些人认为未来自然资源更少，可耕地(farmland)锐减，环境污染更严重，交通事故更多你的看法应重视保护自然资源，减少环境污染注意：1．词数80左右；2．可以适当增加细节，以使行文连贯。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________第二节读后续写(满分25分)阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。TherewasarichcouplewhowasthrowingabigNewYearpartyattheirhouse.Sotheywentshoppingatthemarketwhereeverythingwasofhighcostandatafixedprice.Theywantedtomaintaintheirlevelofstandardsotheydidn'tmindpayingforit.Afterpurchasingalltheyneeded,theycalledaportertocarryeverythinganddropitattheirhome.Theporterwhocamewasofanoldage,andlookedveryunhealthy,andhisclothesweretorn,andhelookedasifhewasn'tevenabletomeethisdailyneeds.Theyaskedtheporteraboutthechargesfordeliveringtheirgoodstotheirhome.Theoldporterquotedjust$20,wellbelowthemarketprice.Yet,thecouplearguedandbargainedwiththeporterandfinallysettledfor$15.Theporterwasstrugglingtomakeevenonetime'smealsoheneededanythinghecouldearn.Thecouplewasveryhappythinkinghowwelltheybargainedwiththepoorporterandpaidhim$15inadvanceandleftaftergivingtheportertheiraddressfordelivery.Theyreachedtheirhomeandonehourpassed,andtwohourspas