2024-2025學(xué)年高中英語Unit3TheInternetReadingforWriting重點(diǎn)練同步作業(yè)新人教版必修2

3.33.3ReadingforWritingUNIT3重點(diǎn)練閱讀選擇Alexaisaformofartificialintelligence,orAlforshort.ManypeoplestarttheirmorningsbyaskingAlexafortheweatherforecastorthelatestortheweatherfortheweatherforthecanalsoplaymusicfromyourfavouriteplaylists,ordertakeoutfood,answerquestions,sendmessagesandevenrun"smart"homecontrols.TrainingAIsystemstorespondtoproblemswithhuman-likeintelligenceandlearnfromtheirmistakescantakemonths,orevenyears.ConsiderAlexaandsimilarsoftware,suchasApple'sSiri.Todothetasksitshumanownersask,thesesystemsmustmakesenseofandthenrespondtosentencessuchas,"Alexa,playmyEdSheeranplaylist"or"Siri,whatisthecapitalofIndia?"Computerscan'tunderstandlanguageasitisspokenbypeople.SoAIresearchersmustfindawaytohelphumanscommunicatewithcomputers.Thetechnologyusedtogetcomputersto"understand"humanspeechortextisknownasnaturallanguageprocessing.Bynaturallanguage,computerscientistsrefertothewaypeoplenaturallytalkorwrite.ToteachanAIsystematasklikecomprehending(理解）asentenceorrespondingtoaperson'slastmoveinaboardgame,scientistsneedtofeeditlotsofexamples.AlphaGoisanAIsystemdesignedbyGooglethathasbeatenahumanchampion,LeeSedol,atthestrategy(策略）boardgameGo.TotrainAlphaGo,Googlehadtoshowit30millionGomovesthatpeoplehadmadewhileplayingthegame.ThenAlphaGousedwhatitlearnttoanalysethoseplaysasitplayedagainstdifferentversions(版本）ofitself.Duringthispractice,theprogramcameupwithnewmoves-onesneverseeningamesbetweenpeople.1.WhatdoestheexampleofAlexashow?A.AImayreplacehumansoneday.B.AIisplayingaroleinourmodernlife.C.AIhasbeenwidelyusedaroundtheworld.D.AIhastotallychangedpeople'sbadhabits.2.HowdoscientiststrainAIsystems?A.Bytestingthemthousandsoftimes.B.Byteachingthemalmosteverything.C.Bygivingthemquitealotoftaskstodo.D.Byprovidingthemwithlargeamountsofdata.3.WhatcanwelearnaboutAlphaGo?A.Ithasbecomeveryskilfulandintelligent.B.ItisthemostconvenientAIsystem.C.Itavoidsmakinganymistake.D.Itjustfollowshumanorders.II.完形填空ItwasNewYeartime.Weweretravellinginavan(小型貨車）4______toystothehomeless.Whenwe5_____thespot,somethingcaughtmyeye.Somethingorsomeonewasmovingintherubbish.SoonI6_____thatitwasthehomeofapoorfamily.Thereweretwo7______,bothaboutmyageatthetime,andaladyIsupposedtobetheirmother.Theysatthere8_____.AsalittlegirlmyselfIwas9____interestedinthelittlegirl.How10_____ourliveswere.Shelivedfortheday,11_____throughtherubbishforsomethingtofillherstomach.Iontheotherhandwaswelllookedafterandneverhadtoworryabout12_____.Ihadagoodeducationandthusa13_____future.Ilookedatthelittlegirl.Theonly14____shehadwastheworn-outdressthatshewaswearing.SeeingthislittlegirlImadethedecisionto15______adollthathadbelongedtomeforawhile.Whenthevancametoa16______,Isteppedout,calledthegirloverandplacedthedollinherhand.Atfirstshelookedatmewith17______andwasn'tcertainwhattodo,butthenshesmiledandIsaw18_____inhereyes.4.A.showing B.recommending C.distributing D.selling5.A.left B.changed C.chose D.approached6.A.guaranteed B.realized C.decided D.accepted7.A.boys B.children C.drivers D.adults8.A.happily B.angrily C.hopefully D.helplessly9.A.still B.less C.especially D.probably10.A.similar B.different C.difficult D.ordinary11.A.searching B.getting C.running D.breaking12.A.food B.safety C.health D.transport13.A.doubtful B.distant C.promising D.foreseeable14.A.present B.decoration C.requirement D.possession15.A.giveaway B.giveback C.handout D.handin16.A.station B.stop C.street D.signal17.A.anger B.pain C.surprise D.disappointment18.A.hope B.loneliness C.anxiety D.astonishmentⅢ、語法填空Inthepastfewyears,morethanhalfofbookstoresinChinahavecloseddown,19_____istheresultofthe20_____(compete)withonlinebookstores.ButthesuccessofSisypheBookstore,oneofthe21______(big)privately-ownedbookstorechainsinChina,mayserve22_____agreatexample.23_____(found)in1993,Sisyphestartedtotransformandupgradeitsbusinessin2009toseekitsprofitability.Now,itnotonlydevotesitselfto24_____(sell)books,butcombinesthefunctionsofthebookstore,cafeandthesaleof25_____(create)culturalproducts.Sisypheopensitsbookstoresinshoppingmallsinordertotakeadvantageofthelargenumberofconsumersofshoppingmallstosellitsbooks,anditalso26_____(able)peopletoenjoyspendingtimereadinganddrinkingcoffee.Inreturn,bookstoreshaveimprovedtheculturalatmosphereofshoppingmalls,so27_____ismutuallybeneficialtohavesuchcooperation.Sofar,thegovernment28______(offer)taxreductionforbookstorestoencouragethedevelopmentofphysicalbookstores.Perhapsitisearlytosaytheboomofphysicalbookstoreshascome,butdefinitely,weseetheturningpointtothem.Ⅰ、【答案】1.B2.D3.A【分析】本文是一篇說明文，介紹了人工智能在我們的現(xiàn)代生活中發(fā)揮的重要作用，同時還介紹了科學(xué)家對AI技術(shù)的探討和探究。1.細(xì)微環(huán)節(jié)理解題。依據(jù)第一段最終一句AdevicethathousesAlexacanalsoplaymusicfromyourfavouriteplaylists,keepashoppinglist,ordertakeoutfood,answerquestions,sendmessagesandeverrun"smart"homecontrols.可知，Alexa的例子表明，人工智能在人們的現(xiàn)代生活中發(fā)揮重要的作用。故選B項(xiàng)。2.細(xì)微環(huán)節(jié)理解題。依據(jù)第三段最終一句ToteachanAIsystematasklikecomprehendingasentenceorrespondingtoaperson'slasmoveinaboardgame,scientistsneedtofeeditlotsofexamples.可知，探討人員為了讓AI學(xué)習(xí)任務(wù)，須要給它輸入許多例子，讓它理解相關(guān)的含義。也就是說科學(xué)家給AI供應(yīng)了許多數(shù)據(jù)來訓(xùn)練它，故選D項(xiàng)。3.推理推斷題。依據(jù)最終一段第一句AlphaGoisanAIsystendesignedbyGooglethathasbeatenahumanchampion,LeeSedol,athestrategyboardgameGo.和最終一句可知，AlphaGo在圍棋棋藝上很精彩，甚至擊敗了世界冠軍李世石，還有了自己的下法。這說明它棋藝純熟、特殊聰慧。故選A項(xiàng)。Ⅱ、【答案】4.C5.D6.B7.B8.D9.C10.B11.A12.A13.C14.D15.A16.B17.C18.A【解析】我們在新年期間，開車去為無家可歸的人分發(fā)玩具；“我”遠(yuǎn)遠(yuǎn)地發(fā)覺了一位小女孩，她靠在垃圾中找尋食物為生；于是“我”走過去，將剛買不久的玩具娃娃送給了她，然后就離開了；我們發(fā)覺那位女孩在追我們，我們停下了車，她向“我”說了句“感謝”。4.C【解析】依據(jù)下文“我”送給小女孩玩具娃娃可知，我們在新年期間給無家可歸的人分發(fā)玩具。故選C。5.D【解析】依據(jù)下文中的“Whenthevancametoa___,Isteppedout"可推知，當(dāng)我們接近目的地的時候，有東西引起“我”的留意。故選D。6.B【解析】依據(jù)空后的“itwasthehomeofapoorfamily"并結(jié)合語境可知，“我”很快意識到那是一個貧困人家的家。故選B。7.B【解析】依據(jù)下文中的“Asalittlegirlmyself”可知，當(dāng)時那里有兩個和“我”年齡差不多的孩子，還有一位女士，可能是他們的母親。故選B。8.D【解析】依據(jù)下文中的“___throughtherubbishforsomethingtofillherstomach"和"theworn-outdress"可推知，他們無助地坐在垃圾旁邊。故選D。9.C【解析】依據(jù)語境可知，作為一個小女孩，“我”尤其對那個小女孩感愛好。故選C。10.B【解析】依據(jù)下文中的“Shelivedfortheday...tofillherstomach.""Iontheotherhandwaswelllookedafter...a_future."可知，我們的生活差別很大。故選B。11.A【解析】依據(jù)上文中的“Somethingorsomeonewasmovingintherubbish."可推知，當(dāng)時那個小女孩在垃圾堆里找尋東西以填飽自己的肚子。故選A。12.A【解析】依據(jù)上文可知，那個小女孩在垃圾堆里找尋食物，而“我”卻得到了很好的照看，從來不用擔(dān)憂食物。故選A。13.C【解析】依據(jù)該空前的“Ihadagoodeducation"可知，“我”接受了良好的教化，“我”也有一個有前途的將來。故選C。14.D【解析】依據(jù)上文的內(nèi)容并結(jié)合語境可推知，那位小女孩僅有的財(cái)產(chǎn)就是她身上穿的那件破舊的裙子。故選D。15.A【解析】依據(jù)下文中的“Isteppedout...thedollinherhand”可推知，看到這個小女孩，“我”確定把剛買不久的玩具娃娃送給她。故選A。16.B【解析】依據(jù)上文可知，“我”確定把剛買不久的玩具娃娃送給那個小女孩，所以當(dāng)車一停下來，“我”立即下車，叫那個小女孩過來，然后將玩具娃娃放（placed)在她的手里。故選B17.C【解析】依據(jù)空后的“andwasn'tcertainwhattodo”和語境可推知，那個小女孩剛起先驚異地看著“我”。故選C。18.A【解析】依據(jù)上文可知，那個小女孩一家無望地坐在垃圾旁邊，并結(jié)合語境可推知，“我”將玩具娃娃放在她手里，她對“我”微笑，“我”