PAGE第5頁(yè)共5頁(yè)選擇性必修③UNIT4課下主題訓(xùn)練科技發(fā)展與信息技術(shù)創(chuàng)新，科學(xué)精神，信息安全Ⅰ.閱讀理解AGlidingsilentlythroughAlibabaGroup's“FlyZoo”hotel,blackdisc-shapedrobotsaboutameterinheightdeliverfoodanddropofffreshtowels.Therobotsarepartofthehigh-techtoolsthatcutthehotel'scostofhumanlaborandgetridoftheneedforgueststointeractwithotherpeople.Formallyopenedtothepubliclastmonth,the290-roomFlyZooisanopportunityforAlibabatoshowitspowerinartificialintelligenceandanexperimentthattestsconsumercomfortlevelswithunmannedcommerceinChina.“It'sallabouttheefficiencyandtheconsistencyofservice,becausetherobotsarenotdisturbedbyhumanmoods.Sometimes,wesaywearenotinthemood,butthesystemandtherobotswillalwaysbeinthemood，”saidAndyWang,CEOofAlibabaFutureHotelManagement,theunitthatoverseesthehotelproject.GuestscheckinatplatformsthatscantheirfacesaswellaspassportsorotherIDs.VisitorswithaChinesenationalIDcanscantheirfacesusingtheirsmartphonestocheckinaheadoftime.“It'sveryquickandsafe.Ihaven'tuseditforalongtimeyet,butbasically,Icanbeinmyroominoneminute，”saidguestTracyLi.Liaddedthatsafetywasoneofherprioritiesandshewaspleasedherroomcouldonlybeenteredwithascanofherface.Intherooms,Alibaba'svoicecommandtechnologyisusedtochangethetemperature,closethecurtains,adjustthelightingandorderroomservice.“Tocheckout,guestspressabuttonontheapp,afterwhichtheroomlocks,andtheyareautomaticallychargedthroughAlibaba'sonlinewallet.Oncethisisdone,theguests'facialscandataisimmediatelyerasedfromAlibaba'ssystems，”Wangsaid.Thehoteldoesemployhumans,thoughAlibabadeclinedtosayhowmany.Thisincludeschefsandcleanersaswellasreceptionstaff,whowillassistwithconventionalcheck-inproceduresforguestsunwillingtohavetheirfacesscannedandwhowanttouseelectronickeycards.語(yǔ)篇解讀：本文是一篇說(shuō)明文。阿里巴巴集團(tuán)利用先進(jìn)的高科技，推出了“FlyZoo菲住布渴未來(lái)”酒店，客人可以享受到機(jī)器人服務(wù)員的服務(wù)，也可以通過(guò)人臉識(shí)別辦理入住和退房手續(xù)。1．WhydoesAlibabaGroupuserobotsinthehotelaccordingtoAndyWang?A．Toattractmoregueststothehotel.B．Toshowoffitsartificialintelligence.C．Tomakerobotsalwaysinthemood.D．Toimprovetheserviceinthehotel.解析：選D細(xì)節(jié)理解題。根據(jù)第三段中的“It'sallabouttheefficiencyandtheconsistencyofservice”可知，AndyWang(王群)認(rèn)為“FlyZoo”酒店使用機(jī)器人是為了改善其服務(wù)。2．What'sTracyLi'sattitudetowardsthehotel?A．Doubtful. B．Favorable.C．Cautious. D．Ambiguous.解析：選B觀點(diǎn)態(tài)度題。根據(jù)第五段中的“It'sveryquickandsafe.”和“shewaspleased”可推知，TracyLi對(duì)這樣的酒店是支持的。ambiguous“模棱兩可的”。3．Whydoesthehotelemploythehumanreceptionstaff?A．Topreventtherobotsfrombeingoverused.B．Tomakeguestsfeeltheyarefullyrespected.C．Tohelpthosewhoprefertobeconventionallyserved.D．Totaketheplaceoftherobotswhentheyrefusetowork.解析：選C細(xì)節(jié)理解題。根據(jù)最后一段最后一句可知，雇用人類員工是為了接待那些不愿意刷臉、愿意使用電子鑰匙的客人。4．Whatcanbethebesttitleforthetext?A．AlibabaGroup'sHigh-techHotelComesintoBeingB．WhatGoodCanAlibabaGroup'sFlyZoohotelBringC．High-techHotelsHaveReasonsforHiringHumansD．AnExperienceofLivinginaNewlyMadeHigh-techHotel解析：選A標(biāo)題歸納題。本文是一篇新聞報(bào)道，第一段開篇點(diǎn)題，文章主要介紹了阿里巴巴集團(tuán)推出的一個(gè)高科技酒店，其包含各種先進(jìn)的高科技應(yīng)用，如：機(jī)器人服務(wù)員、人臉識(shí)別入住服務(wù)等。BBeingabletotakeadvantageoftrulyunlimiteddataisasmartphoneuser'sdream,buteveryoneI'vetalkedtoabout5Gismoreexcitedabouttheusageunlockedbynext-generationwirelessdevices.Fromsmarthomesecuritytoself-drivingcars,alltheInternet-connectedequipmentinyourlifewillbeabletotalktoeachotheratlightningspeedwiththereduceddelay.“5Gisoneofthoseforerunners,alongwithartificialintelligence,ofthiscomingdataage，”saidSteveKoenig,workingfortheConsumerTechnologyAssociation.Self-drivingvehiclesareemblematicinthisdataage—theyshowapplicationofdatacompletely.Withonesingletask—driving,youhavelargeamountsofdatacomingfromthevehicleitself,andavarietyofsensors(傳感器)arecollectingalotofinformationtomodelitsenvironmentasitmoves.Theyarecollectingdatafromothervehiclesaboutconditionsdowntheroad.There'slotsofdatabehindthattask,whichiswhyweneedthespeedandlowerthedelay.ARglassesandvirtualrealityheadphoneshaven'tyetbeenintothemainstreamlife,buthigh-techcompaniesarejoyfullysayingthatsuchequipmentwilleventuallyreplaceoursmartphones.With5G,thatcouldactuallyhappen.Thisisnotable(值得注意的)becausecompaniessuchasApplearereportedlydevelopingARglassestoimprove—orevenreplace—smartphones.AcompanyshowedatFebruary'sMobileWorldCongressin2019howsmartglassescouldbecomefasterandlighterwitha5Gconnection,becauseinsteadofbeingweigheddownwithcomponents(部件),theglassescouldrelyonoutsideequipmentforprocessingpower.Butdon'tgettooexcited.There'sstillalotofworktobedoneinthemeantime,includingsomenecessarytestingtomakesuretheradioplaysnicelywithbasicsystemsandserviceconstructionsothat5Gisn'tonlyconcentratedinbigcities,butuniversally.語(yǔ)篇解讀：本文是一篇說(shuō)明文。文章主要介紹了5G能給下一代無(wú)線設(shè)備帶來(lái)的革命性變化。5．Whatdoesthefirstparagraphfocuson?A．Thepotentialof5G.B．Thesuperspeedof5G.C．Theusageofsmartequipment.D．Thefutureofsmartequipment.解析：選A推理判斷題。根據(jù)第一段第一句并結(jié)合對(duì)本段的整體理解可推知，本段主要講的是5G的潛力。6．Whichwordcanreplace“emblematic”underlinedinParagraph2?A．Available. B．Productive.C．Representative. D．Popular.解析：選C詞義猜測(cè)題。根據(jù)第二段第二句可推知，無(wú)人駕駛車輛在這個(gè)數(shù)據(jù)時(shí)代是非常有“代表性的”，它充分顯示了對(duì)數(shù)據(jù)的應(yīng)用，故此處emblematic與representative同義。7．Whatishigh-techcompanies'attitudetowardsthereplacementofsmartphones?A．Indifferent. B．Optimistic.C．Cautious. D．Disapproving.解析：選B觀點(diǎn)態(tài)度題。根據(jù)第三段第一句可推知，高科技公司對(duì)AR眼鏡和虛擬現(xiàn)實(shí)耳機(jī)之類的設(shè)備替代智能手機(jī)持樂(lè)觀的態(tài)度。8．Whydoesmuchworkstillneedtobedoneaccordingtothelastparagraph?A．Tomaketheradioplaynicely.B．Toconstructbig5Gcities.C．Todo5Gtrialseffectively.D．Toexpandthecoverageof5Gfully.解析：選D推理判斷題。根據(jù)最后一段第二句可推知，做大量的工作是為了充分?jǐn)U大5G的覆蓋面。A項(xiàng)是所做工作的一部分，不是最終目的。故排除。Ⅱ.讀后續(xù)寫閱讀下面材料，根據(jù)其內(nèi)容和所給段落開頭語(yǔ)續(xù)寫兩段，使之構(gòu)成一篇完整的短文。Alittleboysellingmagazinesforschoolwalkeduptoahousethatpeoplerarelyvisited.Thehousewasveryoldandshabbyandtheownerhardlyevercameout.Whenhedidcomeout,hewouldnotsayhellotohisneighborsorpassers-bybutsimplyjustglareatthem.Theboyknockedonthedoorandwaited,sweatingfromfearoftheoldman.Theboy'sparentstoldhimtostayawayfromthehouse,andalotoftheotherneighborhoodchildrenweretoldthesamethingfromtheirparents.Ashewasreadytowalkaway,thedoorslowlyopened.“Whatdoyouwant？”theoldmansaidimpatiently.Thelittleboywasveryafraidbuthehadaquota(份額)tomeetforschoolwithsellingthemagazines.Sohegotupthecourageandsaid,“Uh,sir,Iamsellingthesemagazinesanduh,Iwaswonderingifyouwouldliketobuyonefromme.”Theoldmanjuststaredattheboywithoutaword.Theboycouldseeinsidetheoldman'shouseandsawthathehaddogfigurines(小雕像)onthefireplacemantle.“Doyoucollectdogs？”Thelittleboyasked.“Yes,Ihavemanycollectionsinmyhouse.TheyaremyfamilyhereandtheyareallIhave.”Theboythenfeltsorryfortheman,asitseemedthathewasaverylonelysoul.“Well,Idohaveamagazinehereforcollectors.Itisperfectforyou.Ialsohaveoneaboutdogssinceyoulikedogssomuch.”Theoldmanwasreadytoclosethedoorontheboyandsaid,“No,boy.Idon'tneedanymagazinesofanykind,nowgoodbye.”Thelittleboywassadthathewasnotgoingtomakehisquotawiththesale.Hewasalsosadfortheoldmanbeingsoaloneinthehousethatheowned.Theboywenthomeandthenhadanidea.Hehadalittledogfigurinethathegotsomeyearsagofromanaunt.Thefigurinedidnotmeannearlyasmuchtohimsincehehadareallivedogandalargefamily.注意：1.續(xù)寫詞數(shù)應(yīng)為150左右；2．請(qǐng)按如下格式作答。Paragraph1：Thelittleboyheadedbackdowntotheoldman'shouse.Paragraph2：Fromthatdayonsomethingchangedinsidetheoldman.