2020版高考英语一轮复习Unit1Greatscientists课时作业（含解析）新人教版必修5

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1、Unit1Greatscientists课时作业Ⅰ.阅读理解(2019·石家庄模拟D)Imagineacatthatdoesnotneedsomeonetocleanupafteritkeepsanolderpersoncompanyandhelpsthemremembertotaketheirmedicine.ThatistheshareddreamofthetoymakerHasbroandscientistsatBrownUniversityinProvidence，RhodeIsland.Theresearchersreceiveda$3－million－doll

2、arawardfromtheNationalScienceFoundationforaspecialproject.Theywanttofindwaystoaddartificialintelligence，orA．I.，toHasbro's“JoyforAll”robotic.Thecathasalreadybeenforsalefortwoyears.Thoughpricedover1000dollars，itsoldquitewell.Itwasmeanttoactasa“companion”forolderpeople.Nowtheprojectisaimedat

3、developingadditionalabilitiesforthecat.ResearchersatBrown'sHumanity－CenteredRoboticsInitiativeareworkingtodecidewhichactivitiesolderadultsmayneedthemost.Theyhopetomakethecatperformasmallnumberofactivitiesverywell.Suchactivitiesincludefindinglostobjectsandremindingthepersontotakemedicineor

4、visittheirdoctor.Theyalsowanttokeepthecostdowntojustafewhundreddollars.ItisanideathathasappealedtoJeanneElliott.Her93－year－oldmotherMaryDerrliveswithherinSouthKingstown.Derrhasdementia(痴呆)．TheJoyforAllcatthatElliottboughtthisyearhasbecomeatruecompanionforDerr.ThecatstayswithDerrandkeepshe

5、rcalmwhileElliottisatwork.Elliottsaidaroboticcatthathelpshermothertoremembertotakehermedicineandbecarefulwhenshewalkswouldbegreater.Theresearchersaretryingtolearnhowtheimprovedcatswillcompletehelpfulactivitiesandhowtheywillcommunicate.Theysaythattheydonotwantatalkingcat，however.Insteadthe

6、yaretryingtodesignacatthatcanmoveitsheadinaspecialwaytosuccessfullycommunicateitsmessage.Intheend，theyhopetocreateanexchangebetweenthehumanandthecatinwhichthehumanfeelsthecatneedsthem.Bydoingso，theresearchershopetheycanevenhelppreventfeelingsoflonelinessandsadnessamongelderlypeople.【语篇解读】

7、　本文介绍新型的人工智能机器猫。机器猫会给老年人更多的帮助，同时机器猫也离不开他们。被需要的感觉是至关重要的。他们甚至可以帮助防止老年人的孤独和悲伤情绪。1．What'sthepurposeoftheproject?A．Torelievethepainoftheelderly.B．Topromotethesalesofamedicine.C．Toinventaroboticcatfortheelderly.D．Tohelpmaketheroboticcatsmarter.【答案】　D　目的意图题。根据第一段第一句Imagine