2019年高考英语大一轮复习 Unit 3 Life in the future课时作业 新人教版必修5

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1、2019年高考英语大一轮复习Unit3Lifeinthefuture课时作业新人教版必修5Ⅰ.阅读理解A　　Ijusthopethatourbrainswon’tcrash(死机).Areyouworkingonyourtypingskillstomakeyouamoreefficientworker?ThatmaybeallfornothingasIntelbelievesthatwe’llbeabletocontrolourputerswithourbrainsby2020.　　Intelanditsresearchpartnersarestudyinghowbrain

2、actswhenitthinks.Forexample,scientistshavefoundthatpeople’sbrainsreactinasimilarmannerwhenaskedtothinkofabear.　　Throughsensors(感应器)thatcanfindthissortofbrainactivity,Intelthinksthatitwillbeabletoreadandtranslatethisintoaninputsystemthankstoachipinthebrain.　　“We’retryingtoproveyoucandointer

3、estingthingswithbrainwaves.”IntelresearchscientistDeanPomerleautoldputerworld.“Eventuallypeoplemaybewillingtobe,moredevotedtobrainimplants(植入物).ImaginebeingabletosurftheWebwiththePowerofyourthoughts.”　　Evenifthinkingaboutabearisn’tenoughtoshowthatyouwanttocopyandpastesomething.Intelstillth

4、inksthatthere’safutureinusingyourbraininsteadofthekeyboard.　　“Ifwecangettothepointwhereyoucanaccuratelyfindspecificwords,youcouldmentallytype,”headded.“Youcouldposecharactersorwordsbythinkingaboutlettersflashingonthescreenortypingwholewordsratherthantheirindividualcharacters.”　　Whilethisma

5、yallsoundimpracticalforpresenttime,Intelthinksthatit’spossibleandsomethingwe’llallwant.“Ithinkhumanbeingsareunusuallyadaptive(适应的),”saidAndrewChien,vicepresidentofresearchanddirectoroffuturetechnologiesresearchatIntelLabs.“Ifyoutoldpeople20yearsagothattheywouldbecarryingputersallthetime,th

6、eywouldhavesaid,‘Idon’twantthat.Idon’tneedthat.’Nowyoucan’tgetthemtostopcarryingdevices.TherearealotofthingsthathavetobedonefirstbutIthinkimplantingchipsintohumanbrainsiswellwithinthescopeofpossibility.”Makegooduseofyourfavoritemouseandkeyboardset-upbeforethey’reold-fashioned.【文章大意】本文主要讲了现

7、在Intel及同伴正在研究怎样用人脑控制我们的电脑。1.WhatareIntelanditspartnersdoingatpresent?A.Controllingourputerswithourbrains.B.Workingontypingskillstoimproveefficiency.C.Studyinghowthebrainbehaveswhenitthinks.D.Findinghowthebrainreactswhenitthinksofabear.【解析】选C。细节理解题。根据文章第二段中首句In