7unit2robots单元测试教学

book7unit2robots单元测试考试时间：90分钟

满分：100分Ⅰ.听力部分（20分）第一节（共5小题；每小题1分，满分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。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。Whatistherobotdesignedtodo?A.CleanthehouseB.LookafterpatientsC.CookmealsHowdoesthewomanfeelaboutrobots?A.TheyareuselessB.TheyarehelpfulC.TheyaredangerousWhatproblemdidtherobotcause?A.ItbroketheTVB.ItburnedthefoodC.ItstoppedworkingsuddenlyHowmuchwillthemanpayforthesmallrobot?A.$200B.$150C.$100Whenwillthenewrobotbeonsale?A.NextweekB.NextmonthC.Nextyear第二节（共15小题；每小题1分，满分15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。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Whatcantherobotdofortheoldman?A.BuydailythingsB.TalkwithhimC.DoexercisewithhimWheredidtheoldmangettherobot?A.FromhissonB.FromthehospitalC.Fromthemarket听第7段材料，回答第8、9题Whatistheadvantageofthenewrobot?A.ItischeaperB.ItissmallerC.ItcanlearnbyitselfWhatdoesthemanwanttousetherobotfor?A.FactoryworkB.FamilyeducationC.Spaceexploration听第8段材料，回答第10-12题Whydoesthecompanydeveloprobots?A.Tomakepeople'slifeeasierB.TomakemoremoneyC.TowinthecompetitionHowlongdoesittaketomakearobot?A.AboutamonthB.AbouthalfayearC.AboutayearWhatistheproblemwiththecurrentrobots?A.TheyaretooheavyB.Theycan'tworklonghoursC.Theycan'tdealwithunexpectedsituations听第9段材料，回答第13-16题Whatarethetwospeakerstalkingabout?A.ArobotexhibitionB.ArobotcompetitionC.ArobotmovieWhichrobotwonthefirstprize?A.TheonethatcanplaymusicB.TheonethatcandanceC.TheonethatcansolvemathproblemsHowmanyrobotstookpartintheevent?A.20B.30C.40Whatdoesthewomanthinkofthefuturerobots?A.TheywillreplacehumansB.TheywillcooperatewithhumansC.Theywillbecontrolledbyhumans听第10段材料，回答第17-20题Whenwasthefirstrobotinvented?A.In1950sB.In1960sC.In1970sWhatwasthefirstrobotusedfor?A.CarproductionB.MilitarypurposesC.ScientificresearchWhatcanmodernrobotsdoaccordingtothespeaker?A.WritenovelsB.DrivecarsC.GrowcropsWhatisthespeaker'sattitudetowardsrobots?A.DoubtfulB.PositiveC.NegativeⅡ.阅读理解（30分）第一节（共10小题；每小题2分，满分20分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。ARobotshavebecomeanimportantpartofourlives.Theycanhelpusdomanythings,fromsimplehouseworktocomplextasksinfactoriesandhospitals.Buthaveyoueverthoughtabouthowrobotslearntodothesethings?Onewayisthroughprogramming.Engineerswritecodesthattellrobotsexactlywhattodo.Forexample,acleaningrobothascodesthatguideittomovearoundthehouse,avoidobstaclesandcleanthefloor.Butthiskindofrobotcanonlydowhatitisprogrammedtodo.Itcan'tlearnnewskillsbyitself.Anotherwayisthroughmachinelearning.Thisisamoreadvancedway.Robotswithmachinelearningabilitiescanlearnfromtheirexperiences.Theycancollectdata,analyzeitandimprovetheirperformanceovertime.Forexample,aself-drivingcarcanlearnfromeverytripittakes.Itcanremembertheroadconditions,trafficrulesandeventhehabitsofotherdrivers.Thishelpsitmakebetterdecisionsinthefuture.Machinelearningalsoallowsrobotstointeractwithhumansbetter.Somerobotscanunderstandhumanspeechandrespondtoit.Theycanevenrecognizehumanemotionsbyanalyzingfacialexpressionsandbodylanguage.Thismakesthemmoreusefulinfieldslikeeducationandhealthcare.Whatcanacleaningrobotdoaccordingtothetext?A.LearnnewskillsbyitselfB.AvoidobstacleswhilecleaningC.RecognizehumanemotionsD.AnalyzeroadconditionsWhatistheadvantageofrobotswithmachinelearningabilities?A.TheycanfollowthecodesexactlyB.TheyfinancialcostislowerC.TheycanimprovewithexperienceD.TheyareeasiertoproduceInwhichfieldcanrobotswithmachinelearninghelphumans?A.EducationB.CarproductionC.SpacetravelD.FoodindustryBIn2019,arobotnamedSophiawasgivencitizenshipinSaudiArabia.Sheisahuman-likerobotthatcantalk,smileandevenmakejokes.Sophiahasbecomeveryfamousaroundtheworld,butsheisnottheonlyhuman-likerobot.Human-likerobots,alsoknownasandroids,aredesignedtolookandactlikehumans.Theyhavehuman-likefaces,bodiesandevenexpressions.Someandroidscanwalk,talkandinteractwithpeoplejustlikerealhumans.Butwhydowemakeandroids?Onereasonistohelphumansindifferentways.Forexample,androidscanbeusedasteachers.Theycanteachstudentsinschoolsorhelppeoplelearnnewskillsonline.Theycanalsobeusedascaregiversfortheelderlyordisabled.Theycanhelpwithdailytasksandprovidecompanionship.Anotherreasonistostudyhumanbehavior.Bymakingandroidsthataresimilartohumans,scientistscanlearnmoreabouthowhumansthink,feelandinteractwitheachother.Thiscanhelpusunderstandourselvesbetter.However,makingandroidsisnoteasy.Itrequiresadvancedtechnologyinmanyfields,suchasartificialintelligence,roboticsandmaterialsscience.Andtherearealsoethicalissues.Somepeopleworrythatandroidsmayreplacehumansinsomejobs.Othersworrythathumansmaybecometoodependentonandroids.WhatisSophia?A.ArealhumanB.Ahuman-likerobotC.AscientistD.AcaregiverWhichofthefollowingisNOTapurposeofmakingandroids?A.TohelpstudentslearnB.TohelptheelderlyC.TostudyhumanbehaviorD.ToreplaceallhumanworkersWhatdifficultydoscientistsfacewhenmakingandroids?A.LackofcitizenshipforandroidsB.LackofadvancedtechnologyC.Lackofhuman-likematerialsD.LackoffinancialsupportWhatcanweinferfromthetext?A.AndroidsareeasytomakeB.AndroidshavenoethicalissuesC.AndroidsmayhaveanimpactonhumanjobsD.AndroidsaremoreintelligentthanhumansCRobotsarechangingthewaywework.Infactories,robotsaretakingovermanyjobsthatwereoncedonebyhumans.Theycanwork24hoursadaywithoutgettingtiredormakingmistakes.Thishasmadeproductionfasterandmoreefficient.Butwhatabouttheworkers?Willrobotstakealltheirjobs?Theanswerisnotsimple.Whilesomejobsarebeingreplacedbyrobots,newjobsarealsobeingcreated.Forexample,morepeopleareneededtodesign,programandmaintainrobots.Thesejobsrequirenewskillsandknowledge.Inaddition,robotsandhumanscanworktogether.Inmanyfactories,robotsdothedangerousandrepetitivejobs,whilehumansdothemorecreativeandcomplexjobs.Thiscooperationcanimproveproductivityandmakeworksaferforhumans.Robotsarealsochangingotherindustries.Inhealthcare,robotscanhelpdoctorsperformsurgeries.Theycanmakeincisionsmoreaccuratelyandreducetheriskofinfection.Inagriculture,robotscanhelpfarmersplantandharvestcrops.Theycanworkinallkindsofweatherconditionsandincreasecropyields.Whatadvantagedorobotshaveoverhumansinfactories?A.TheyaremorecreativeB.Theycanworknon-stopC.TheycanmakefewerdecisionsD.TheyaremoredependentWhatnewjobsarecreatedbyrobots?A.FactoryworkersB.FarmersC.RobotprogrammersD.DoctorsHowdorobotsandhumanscooperateinfactories?A.RobotsdocreativejobsB.HumansdodangerousjobsC.RobotsandhumansdothesamejobsD.Robotsdorepetitivejobswhilehumansdocreativeones第二节（共5小题；每小题2分，满分10分）根据短文内容，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。Robotsarebecomingmoreandmorepopularinourdailylife.11Herearesomeofthemostpopulartypesofrobots.Cleaningrobots

areoneofthemostcommontypes.Theycancleanfloors,carpetsandwindowsautomatically.12Theycanalsoavoidobstacleslikefurnitureandstairs.Educationalrobots

aredesignedtohelpchildrenlearn.Theycanteachmath,scienceandlanguageskills.13Someeducationalrobotscanevenplaygameswithchildrentomakelearningmorefun.Caregivingrobots

areusedtohelptheelderlyanddisabled.Theycanhelpwithdailytaskslikegettingup,eatingandbathing.14Theycanalsoremindpeopletotaketheirmedicineontime.Industrialrobots

areusedinfactories.Theycandoheavyanddangerouswork.15Theycanalsoworkwithhighprecision,whichmakesthemidealformanufacturingcars,electronicsandotherproducts.A.Theyareveryusefulforbusypeople.B.Theycanalsoprovidecompanionshipforlonelypeople.C.Therearemanydifferenttypesofrobotswithdifferentfunctions.D.Theycanliftheavyobjectsandworkinhigh-temperatureenvironments.E.Theycanalsohelpchildrendeveloptheircreativityandproblem-solvingskills.F.Theyareveryexpensiveandonlyafewpeoplecanaffordthem.G.Somecleaningrobotscanevenbecontrolledbysmartphones.Ⅲ.语言知识运用（30分）第一节完形填空（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。Mr.Greenisascientistwhoworksonrobots.HehasjustinventedanewrobotcalledTom.Tomisdifferentfromotherrobotsbecausehehasaspecialability—hecan

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humanemotions.Oneday,Mr.Green'sdaughterLilycamehomefromschool

17.Shefailedhermathtestandwasverysad.Tomnoticedthis.HewentuptoLilyandsaid,"Lily,Iknowyouaresad.Butdon'tworry.Ican

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youwithyourmath."ThenTomhelpedLilyreviewhermathlessons.Heexplainedthedifficultproblems

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andmadeherunderstandthemeasily.Lilywasvery

20.ShehuggedTomandsaid,"Thankyou,Tom.Youaremybestfriend."Mr.Greenwassurprisedtoseethis.Hedidn'texpectTomtobeso

21.Later,Mr.GreentookTomtoanursinghome.TheoldpeopletherewereveryhappytoseeTom.Tomtalkedtothem,toldthemjokesandeven

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forthem.TheoldpeoplesaidthatTommadethemfeel

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andlesslonely.Mr.GreenrealizedthatTom'sabilitytounderstandhumanemotionswasagreat

24.HedecidedtoimproveTom'sdesignsothatmorerobotslikeTomcould

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peopleinneed.A.hideB.understandC.controlD.ignoreA.happilyB.angrilyC.sadlyD.excitedlyA.helpB.teachC.checkD.provideA.quicklyB.clearlyC.slowlyD.loudlyA.worriedB.interestedC.surprisedD.gratefulA.cleverB.kindC.strongD.braveA.sangB.cookedC.cleanedD.workedA.busyB.tiredC.happyD.boredA.successB.problemC.challengeD.mistakeA.helpB.meetC.encourageD.save第二节语法填空（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1个适当的单词或括号内单词的正确形式。Robotshavealonghistory.Thefirstrobot

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(invent)inthe1950s.Sincethen,robots

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(develop)rapidly.Today,robotscan

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(see)everywhere.Theyareusedinfactories,hospitals,schoolsandevenhomes.OneofthemostfamousrobotsisASIMO,

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wasdevelopedbyHonda.ASIMOcanwalk,run,climbstairsandevendance.Itcanalsointeract

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humans.Forexample,itcanshakehandsandwavegoodbye.ASIMOisdesignedtohelppeoplewithdailytasks,suchas

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(carry)thingsandopeningdoors.Anothertypeofrobotisthedrone.Dronesareusedformanypurposes.Somedronesareusedfor

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(take)photosandvideos.Othersareusedfordeliveringpackages.Dronescanfly

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(free)intheskyandreachplacesthataredifficultforhumanstogetto.However,robotsalsobringsomeproblems.Forexample,somepeopleworrythatrobots

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(take)theirjobsinthefuture.Othersworryaboutthesafetyofrobots.Despitetheseproblems,robotswillcontinue

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(play)animportantroleinourlives.Ⅳ.写作（20分）第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（从第11处起）不计分。Robotsarebecomingmoreandmoreimportantinourlife.Theycandomanythingsforus,suchascleanthehouse,lookaftertheoldandhelpwithourstudy.Scientistsareworkinghardlytomakerobotsmoreintelligent.Inthefuture,robotswillbeabletodomuchmorethings.Theycaneventalkwithusandunderstandourfeelings.However,therearealsosomeworried.Somepeoplethinkthatrobotswilltakeplaceofhumansinmanyjobs.ButIbelievethatrobotswillneverreplacehumanscomplete.Becauserobotsareinventedbyhumansandtheycanonlydothatth