课标通用2018版高考英语复习unit1festivalsaroundtheworld课时作业新人教版

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1、Unit1FestivalsaroundtheworldⅠ.阅读理解[2017·河北石家庄调研]Shoppingcenters，stadiumsanduniversitiesmaysoonhaveanewtooltohelpfightcrime.ACaliforniacompanycalledKnightscopesaysitsrobotscanpredictandpreventcrime.Knightscopesaysthegoalistoreducecrimebyhalfinareastherobotsguard.WilliamSantanaLiisthechiefexecuti

2、veofficerofKnightscope.Hesays，“Theserobotsecurityguardswillchangetheworld.Ourplanethassevenbillionpeopleonit.It'sgoingtoquicklygettoninebillionpeople.Thesecurityequipmentthatwehavegloballyisjustnotgoingtodevelopthatfast.Thecompany'sAutonomousDataMachinescanbecometheeyesandearsoflawenforcement(执

3、行)．”“Youwantittobemachinesplushumans.Letthemachinesdotheheavyandsometimesdangerousworkandletthehumansdothestrategicdecisionmakingwork，soit'salwaysworkingalltogether.”Themachinesareoneandahalfmeterstallandweigh136kilograms.Theydonotcarryweaponsbuttheyhavedayandnighttimevideocameraswhichareableto

4、turn360degreesandcanalsosensechemicalandbiologicalweapons.Somepeoplemaybecomeconcernedabouttheirprivacy，especiallyinconnectionwiththevideorecordings.SomepeoplemayworrythatsuchrecordingswillappearontheInternet.EugeneVolokh，alawprofessorattheUniversityofCalifornia，saysthemachineshavetobeusedinthe

5、rightwayandthatitwillbeinterestingtoseehowstatelawsdealwiththiskindofvideo.WilliamSantanaLisaysthereisalongwaitinglistfortherobotsintheUS.Workersinthecompanyareworkingovertimetomeetthedemandsofthemarket.Atleast25othercountriesarealsointerestedintheseroboticsecurityguards.1．Whatcanthisnewtooldof

6、orhumans?A．Makestrategicdecisions.B．Keepwatchingdayandnight.C．Carryheavyweapons.D．Stopcrimeautonomously.2．Whatarepeopleworriedaboutaccordingtothetext?A．Theirprivacymaybeletout.B．Therobotsareveryexpensive.5C．Robotswillreplacehumans.D．Theywillbeoutofworksoon.3．Whichofthefollowingcanbethebesttitle

7、ofthetext?A．RobotsAreBecomingMorePopularB．RobotsContributeaLottotheWorldC．RobotsAreinGreatDemandNowD．SecurityRobotsCouldHelpCutCrime答案：[解题导语]本文主要介绍了一款新型的预防犯罪的机器人。1．B　解析：细节理解题。根据第五段的第二句“Theydonotcarryweaponsbuttheyhavedayandnightti