单元规范训练BOOK1Unit3Traveljournal新人教版必修1高中英语练

1Unit3TraveljournalⅠ.单项填空1．Notuntilthemotorbikelookedalmostnew________repairingandcleaningit.A．hestoppedB．didhestopC．stoppedheD．hedidstop2．Theyoungladyprefersdressingupforapartyto________byothers.A．benoticedB．beingnoticedC．havingbeennoticedD．havebeennoticed3．Hetrustsyou，soonlyyoucan________himtogiveupthatcrazyidea.A．temptB．persuadeC．adviseD．trytopersuade4．Withthatcalmand________expressionofhers，ouranxietyalmostdisappearedintotheair.A．confusingB．determinedC．opposingD．confused5．Hethinksonlyofhimself；hedoesn’t________otherpeople.A．careaboutB．careforC．careofD．careto6．Nomatterwhatyoudo，youmust________yourmind________it.A．put；toB．keep；onC．apply；onD．put；into7．Whatshallweuseforpowerwhenalltheoilintheworldhas________？A．givenoutB．putoutC．heldupD．usedup8．—________whenhasthecountrybeenopentointernationaltrade?—1978，Isuppose.A．SinceB．InC．FromD．After9．Saminsistedthathe________thelawand________.A．didn’tbreak；mustn’tbepunishedB．doesn’tbreak；shouldn’tpunishC．hadn’tbroken；benotpunished2D．hadn’tbroken；notbepunished10．WhatIneedis________bookthatcontains________ABCofoilpainting.A．a；/B．the；/C．the；anD．a；the11．—I’vegotacoughandmychesthurts.—________.Letmeexamineyou.A．Don’tmindB．YoushouldlearntoprotectyourselfC．TakeiteasyD．Keepcalm.Youwillrecoversoon12．Forests________andburnedatsuchaspeedthattheywilldisappearfromtheearthinthefuture.A．cutB．arecutC．arebeingcutD．hadbeencut13．Leaveyourkeywithaneighbor________youlockyourselfoutoneday.A．eversinceB．evenifC．soonafterD．incase14．—Isawnomorethanonemotorcarinthatshop.Willyougoandbuy________？—No，I’dratherbuy________inothershops.A．one；oneB．it；oneC．one；itD．it；it15．—Look！He’srunningsofast!—Hardto________hislegswereoncebroken.A．knowB．imagineC．realizeD．findⅡ.阅读理解Scientistshavecreatedawaytocontrolarobotwithsignalsfromhumanbrain.Bygeneratingtheproperbrainwaves—pickedupbyacapwithelectrodes(电极)thatsensethesignalsandreflectaperson’sinstructions—scientistscaninstructahumanoid(类人的)robottomovetospecificlocationsandpickupcertainobjects.Thecommandsarelimitedtomovingforward，pickinguponeoftwoobjectsandbringingittooneoftwolocations.Theresearchershaveachieved94percentaccuracybetweenthethoughtcommandsandtherobot’smovements.“Thisisreallyaproof­of­conceptdemonstration，”saidRajeshRao，aresearcherfromtheUniversityofWashingtonwholeadstheproject.“Itsuggeststhatonedaywemightbeabletouse3semi­autonomousrobotsforsuchjobsashelpingdisabledpeopleorperformingroutinetasksinaperson’shome.”Thepersonwearingtheelectrodecapwatchestherobot’smovementsonacomputerscreenthroughtwocamerasinstalledonandabovetherobot.Whentherobot’scamerasseetheobjectsthataretobepickeduptheypassontheinformationtotheuser’scomputerscreen.Eachobjectlightsuprandomlyonthecomputerscreen.Whenapersonwantssomethingpickedupandithappenstolightup，thebrainregisterssurpriseandsendsthisbrainactivitytothecomputerandthentotherobot.Therobotthenproceedstopickuptheobject.Asimilaralgorithm(计算程序)isusedtodecidewheretherobotwillgo.“Oneoftheimportantthingsaboutthisdemonstrationisthatwe’reusinga‘noisy’brainsignaltocontroltherobot，”Raosaid.“Thatmeanswecanonlyobtainbrainsignalsindirectlyfromsensorsonthesurfaceofthehead，notwheretheyaregenerateddeepinthebrain.Asaresult，theusercanonlygeneratehigh­levelcommandssuchasindicatingwhichobjecttopickuporwhichlocationtogoto，andtherobotneedstobeautonomousenoughtobeabletoexecutesuchcommands.”Inthefuture，theresearchershopetomaketherobotsmoreadaptivetotheenvironmentbyhavingthemcarryoutmorecomplexcommands.16．Whatisspecialabouttherobotintroducedinthepassage?A．Itiscontrolledbyhumanthoughts.B．Itcanbemadehumanoid.C．Itcanbeusedtohelpthedisabled.D．Ithashighintelligenceitself.17．WhichofthefollowingisTRUEabouttherobot?A．Itcanmoveforwardandbackwardandpickuptwoobjectsatthesametime.B．Itcanmoveforward，pickupbothobjectsandbringthemtoeitherlocation.C．Itcanonlymoveforward，pickuponeobjectandputitinonelocation.D．Itcanreadallhumanthoughtdemandsanddoasinstructed.18．WhatRaosaidsuggeststhatthenewrobot________.A．isstillatitsearlystageofdevelopmentB．willbewidelyusedinourdailyroutinesoonC．isautonomousenoughtocompletecomplexcommandsD．isonlylimitedtodoingroutineworkathome419．Thesixthparagraphmainlydescribes________.A．howtherobotreactstoaperson’sinstructionsB．howtherobotpicksuptherightobjectC．thefunctionsofthecomputerD．howtherobotfindsoutwheretogo20．Theunderlinedword“registers”inthepassagecanbebestreplacedby“________”．A．receivesB．showsC．writesdownD．picksupⅢ.任务型读写Thee­bookisadownloadablebookthatcanbeputrightontoyoure­reader,certaincellphonesandcomputers.Therearewebsitesthatselle­bookswhereyoucanbuythemandloadthemrightontowhateverdeviceyouchoose.Thee­bookmakesitpossibletotakereadingwithyou,withoutthemessofcarryingdozensofbooksaroundwithyou.However,notallbookauthorsareokaywithhavingtheirbooksindigitalformat.ThecreatorofHarryPottersaysthatherbookswillneverbeane­book,andmanyjustlikeherfeelthesameway.However,therearelotsofauthorswhoabsolutelylovetheideaandfeelit’sthenextsteptokeepbooksalive.Thee­bookcanbeloadedontoane­readerwhichisamini­devicethatisslimandsmalljustlikeacellphone.Itusual