北京市2021屆高考英語全真模擬卷分類匯編：閱讀表達 解析版

北京市2021年高考英語全真模擬卷分類匯編

閱讀表達專題

備戰(zhàn)2021年高考英語全真模擬卷（北京專用）4月卷1

第一節(jié)閱讀表達（共4小題；第1、2題各2分，第3題3分，第4題5分，共12分）

閱讀下面短文，根據(jù)題目要求回答問題。

Allthroughschool,Ihadonlyoneclosefriend.Wespentyearstogether,essentiallyjoinedat

thehip.ButthenGregmovedaway,anditwouldtakemorethan50yearstobringustogether

again.

Aschildren,GregandIdoveintoeverythingwithpassion.Weracedourbikesandillustrated

ourowncomicbooks.Weevenbecameattractedtothesameblondegirlfromaroundthecorner,a

sixth-gradernamedJoannewhobarelyknewweexisted.

ThelasttimeIsawGregwassometimein1966.Ican'trecallsayinggoodbyebeforehe

moved.Butthen,afewsummersago,Isawafamiliarwoman."Excuseme.Wouldyourname

happentobeJoanne?”"Uh,yes...”Shedidn'trecognizemeuntilIexplainedwhoIwas.Wehadn't

exchangedmorethanafewdozenwordsinourentirelifetime."Haveyoustayedintouchwith

Greg?”sheasked.Iwassurprisedsheevenknewofourfriendship.44No.Ihaven,t,^^Iadmitted.

wishIhad.^^

BackatthecabinIcheckedmymessages.Iglancedatoneemail,thenreaditfromstartto

finish.TheemailwasfromGreg.Greghadtrackedmedownthroughsocialmedia.Hewasnow

married,hadtwochildrenandhadbecomeamusicianandentrepreneur.Weexchangedseveral

emailsbeforeconnectingbyphone.Amonthlater,mywifeandIdrovetomeetGregandhis

family.

Standingathisfrontdoor,Ifeltunsureofwhattosayordo.Somuchtimehadpassed.But

afterhugsandintroductions,theyearsdissolvedasweexchangedstoriesaboutourlives.Ihad

broughtalongtheonlypictureIcouldfindcontainingthetwoofusfrommysixthbirthday.Ashe

gazedatthephoto,Greghandedmeasmall,oldcard：Greg'sinvitationtomysixthbirthdayparty,

signed“FromDonnie^^infadedbluecrayon.

Therewereafewotherkeepsakessharedthatevening,butnoneasmeaningfulasthe

invitationandthesnapshot,companionpiecesstoredapartandsavedforthereunionoftwoold

friends.

40.WhatisthemeaningoftheunderlinedpartinParagraphl?（nomorethan5words）

41.WhatdoesParagraph2mainlytalkabout?(nomorethan10words)

42.HowdidtheauthorgetintouchwithGregagain?(nomorethan10words)

43.Whydidtheauthorconsidertheinvitationandsnapshotmeaningful?(nomorethan15words)

44.Supposeyouhavealong-lostfriend,howdoyouplantogetbackintouchwithhim?Please

explain.(nomorethan20words)

40.Stayedtogether.

41.HowclosetheauthorandGregwereinchildhood.

42.ByreceivinganemailfromGreg.

43.Becausetheywitnessedtwofriends9separationandreunion.

44.Open.

【分析】這是一篇記敘文。文章主要講述了作者和格雷格從小關(guān)系親密，后來卻因為格雷格

搬家失去J'聯(lián)系。后來格雷格又通過社交媒體和作者重新取得了聯(lián)系。

40.【答案】Stayedtogether

［解析】考查詞義猜測。根據(jù)畫線詞上文“Allthroughschool,Ihadonlyoneclosefriend.We

spentyearstogether,essentially”可知，作者只有一個親密的朋友，他們在一起待了好幾年，基

本上形影不離，故畫線詞意思是“待在一起故答案為Stayedlogelher.

41.【答案】HowclosetheauthorandGregwereinchildhood.

【解析】考查主旨大意。根據(jù)第二段“Aschildren,GregandIdoveintoeverythingwithpassion.

Weracedourbikesandillustratedourowncomicbooks.Weevenbecameattractedtothesame

blondegirlfromaroundthecorner,asixth-gradernamedJoannewhobarelyknewweexisted.（當

我們還是孩子的時候，格雷格和我就滿懷激情地投身于每一件事。我們騎自行車比賽，給自

己的漫畫書配插圖。我們甚至被同一個金發(fā)女孩吸引住了，她住在街角，是一個六年級的女

孩，名叫喬安妮，她幾乎不知道我們的存在）''可知，第二段主要講了作者和格雷格童年時的

親密關(guān)系。故答案為HowclosetheauthorandGregwereinchildhood.

42.【答案】ByreceivinganemailfromGreg.

【解析】考查細節(jié)理解。根據(jù)第四段中“BackatthecabinIcheckedmymessages.Iglancedat

oneemail,thenreaditfromstarttofinish.TheemailwasfromGreg.Greghadtrackedmedown

throughsocialmedia.（回到小木屋，我查看了我的留言。我掃了一眼一封郵件，然后從頭到尾

讀了一遍。郵件是格雷格發(fā)的。格雷格通過社交媒體找到了我）“可知，作者通過收到格雷格

的電子郵件再次與格雷格取得了聯(lián)系。故答案為ByreceivinganemailfromGreg.

43.【答案】Becausetheywitnessedtwofriends,separationandreunion.

【解析】考查推理判斷。根據(jù)最后一段"Therewereafewotherkeepsakessharedthatevening,but

noneasmeaningfulastheinvitationandthesnapshot,companionpiecesstoredapartandsavedfbr

thereunionoftwooldfriends.（那天晚h,大家還分享了一些其他的紀念品，但沒有一個像邀

請函和照片那樣有意義，它們被分開存放，是為了迎接兩位老朋友的重逢）''可推知，作者認

為邀請函和照片有意義是因為他們見證了兩個朋友的分離和團聚。故答案為Becausethey

witnessedtwofriends'separationandreunion.

44.【答案】開放。

【解析】本題為開放性題目，言之有理即可，答案不唯一。

備戰(zhàn)2021年高考英語全真模擬卷（北京專用）4月卷2

閱讀下面短文，根據(jù)題目要求回答問題。

Scientistshavedesignedtransparentwoodthatcouldreplaceconventionalglassin

windows.

TheinnovationwasdevelopedusingwoodfromthebalsatreeinSouthandCentralAmerica,

whichclaimstobefivetimesmorethermally（保溫地）efficientthanglass.Theteamtreatedbalsa

woodinanoxidizing（氧化）baththatmakesitnearlyvisibleandthenallowsthelighttopass

throughitwithasyntheticpolymercalledpolyvinylalcohol（PVA）-creatingaproductthatis

virtuallytransparent.

Unliketraditionalglass,thetransparentwoodcanstandmuchstrongerforceandwillbend

whendamaged,insteadofcrashing.

ThetransparentwoodwascreatedbyteamsattheUniversityofMarylandandUniversityof

Colorado,whichsetouttofindagreeneralternativetoconventionalglass.

AlongwithcontributingJogreenhousegases,glasscontributestoalossofenergy.

Residentialbuildingwindowsinparticularaccountfor10-25%oftheheatlossduetotheir

poorthermalmanagementcapability.Exploringenergyefficientwindowmaterialsisthushighly

desirabletoaddressheatingcosts,energyshortages,andtheglobalimpactofclimatechange

associatedwithincreasedcarbonemissions（碳排放）.ThebondingbetweenPVAandcellulose（纖

維素）inthewood,createsatightlypackedstructurethatallowsformorethermalprotectionand

makesitmorelastingandlighterthanglass.

Switchingtotransparentwoodcouldprovetobecostefficientaswell.Itisapproximatelyfive

timesmorethermallyefficientthanglass,cuttingenergycosts.Itismadefromasustainable,

renewableresourcewithlowcarbonemissions.Ifsalsoharmoniouswithexistingindustrial

processingequipment,makingthetransitionintomanufacturinganeasyprospect.

40.Whatis'transparentwood'madefromaccordingtothepassage?

41.Pleaseparaphrasetheunderlinedsentenceinyourownwords.

42.Pleasedecidewhichpartisfalseinthefollowingstatement,thenunderlineitandexplainwhy.

Traditionalglassisoftenusedforresidentialbuildingwindowsbecauseitsthermalmanagement

capabilityishigherthanthatoftransparentwood.

43.Pleasebrieflypresenttheadvantagesoftransparentwoodovertraditionalglass（about40

words）.

【分析】本文是一篇說明文。文章主要介紹了已經(jīng)被設(shè)計出的，且可以取代傳統(tǒng)玻璃的透明

木材的優(yōu)點。

40.【答案】Thebalsatree.

ThebalsatreeinSouthandCentralAmerica.

ItismadeofthebalsatreeinSouthandCentralAmerica.

TransparentwoodismadefromthebalsatreeinSouthandCentralAmerica.

【解析】細節(jié)理解題。根據(jù)文章第二段“Theinnovationwasdevelopedusingwoodfromthebalsa

treeinSouthandCentralAmerica,whichclaimstobefivetimesmorethermallyefficientthan

glass.（這一創(chuàng)新是用來自中南美洲的巴爾沙樹的木材開發(fā)的，這種木材聲稱比玻璃的熱效率

高5倍。）”可知，透明木是由來自中南美洲的巴爾沙樹的木材制成的。故答案為Thebalsa

tree./ThebalsatreeinSouthandCentralAmerica./ItismadeofthebalsatreeinSouthandCentral

America./TransparentwoodismadefromthebalsatreeinSouthandCentralAmerica.o

41.【答案】Alongwithcontributingtogreenhousegases,glasscontributestoalossofenergy.

Notonlydoesglassloseenergy,butitbringsaboutgreenhousegases.

Glassresultinbothgreenhousegasesandalossofenergy.

［解析】句意猜測題。根據(jù)文章第五段“Alongwithcontributingtogreenhousegases,glass

contributestoalossofenergy.（除了產(chǎn)生溫室氣體外，玻璃還會造成能量損失。）”可知，劃線

句表示玻璃會產(chǎn)生溫室氣體還會導(dǎo)致能量損失。故答案為Alongwithcontributingto

greenhousegases,glasscontributestoalossofenergy./Notonlydoesglassloseenergy,butit

bringsaboutgreenhousegases./Glassresultinbothgreenhousegasesandalossofenergy.

42.【答案】Traditionalglassisoftenusedforresidentialbuildingwindowsbecause加thermal

managementcar>abilityishigherlhcuithatoftrcmsDarentwood.

Accordingtothepassage,transparentwoodisapproximatelyfivetimesmorethermallyefficient

thanglass.

［解析】推理判斷題。題目^^"Traditionalglassisoftenusedforresidentialbuildingwindows

becauseitsthermalmanagementcapabilityishigherthanthatoftransparentwood.（傳統(tǒng)的玻璃

由于其熱管理能力高于透明木材，所以常被用于住宅建筑窗戶。）”說明傳統(tǒng)玻璃熱效率高。

根據(jù)文章最后一段"Itisapproximatelyfivetimesmorethermallyefficientthanglass,cutting

energycosts.（它的熱效率大約是玻璃的五倍，降低了能源成本。說明透明木材的熱效率高。

陳述與文章不符。故答案為Traditionalglassisoftenusedforresidentialbuildingwindows

becauseitsthemialinanagemetUcwabilityishigherthanihalofircmsparentwood.

Accordingtothepassage,transparentwoodisapproximatelyfivetimesmorethermallyefficient

thanglass.

43.【答案】Transparentwoodismoredurable,energy-efficient,andenvironment-friendlythan

traditionalglass.Firstly,itcanstandmuchstrongerforceandwillbendwhendamaged,ratherthan

breakingintopieces.Next,itisaboutfivetimesmorethermallyefficientthanglass,cuttingenergy

costs.Finally,itsresourcereducescarbonemissions.

【解析】細節(jié)理解題。根據(jù)文章第三段“Unliketraditionalglass,thetransparentwoodcanstand

muchstrongerforceandwillbendwhendamaged,insteadofcrashing.（與傳統(tǒng)玻璃不同的是，透

明的木材可以承受更強的力，當損壞時，它會彎曲，而不是破碎。）“，文章第六段“Thebonding

betweenPVAandcelluloseinthewood,createsatightlypackedstructurethatallowsfbrmore

thermalprotectionandmakesitmorelastingandlighterthanglass.（聚乙烯醇（PVA）和木材中的

纖維素之間的結(jié)合,創(chuàng)造了一個緊湊的結(jié)構(gòu)，允許更多的熱保護，使其比玻璃更持久，更輕。）“

以及文章最后一段“Itisapproximatelyfivetimesmorethermallyefficientthanglass,cutting

energycosts.Itismadefromasustainable,renewableresourcewithlowcarbonemissions.（它的

熱效率大約是玻璃的五倍，降低了能源成本。它是由可持續(xù)的，可再生的，低碳排放的資源

制作的）”可知，透明木相對于傳統(tǒng)玻璃的優(yōu)點。故答案為Transparentwoodismoredurable,

energy-efficient,andenvironment-friendlythantraditionalglass.Firstly,itcanstandmuchstronger

forceandwillbendwhendamaged,ratherthanbreakingintopieces.Next,itisaboutfivetimes

morethermallyefficientthanglass,cuttingenergycosts.Finally,itsresourcereducescarbon

emissions.

備戰(zhàn)2021年高考英語全真模擬卷（北京專用）4月卷3

第三部分書面表達（共兩節(jié)，32分）

閱讀下面短文，根據(jù)題目要求回答問題。

BalancingTreesandCO2

Treeplantingusedtoberegardedasaneffectivemeansofreducingclimatechange.Perhaps

it'stimeforustorethinkthispractice.TreespullCO2fromtheair.ThiseffectivelyremovesCO2

fromtheatmosphere.ButtreesonlyholdontoCO2aslongasthey'realive.Oncetheydie,trees

decay（腐爛）andreleasethatCO2backintotheatmosphere.

Recentstudieshavefoundthattreesaroundtheworldaregrowingfasterthanever.Therise

ofCO2,mainlyduetoburningfossilfuels,isprobablydrivingthatrapidgrowth,saidRoelBrienen,

aforestecologistattheUniversityofLeeds,UK.HighlevelsofCO2areincreasingtemperatures,

whichinturnspeedstreegrowthinthoseareas,headded.

Thefastertreesgrow,thefastertheystorecarbon.Itseemslikegoodnews.However,itis

knownthatfast-growingtreespecies,ingeneral,liveshorterlivesthantheirslow-growing

relatives.

Inordertoseewhetherthegrowth-lifespantrade-off（生長與壽命之間的權(quán)衡）isauniversal

phenomenon,Brienenandhiscolleaguesanalyzedover210,000individualtreeringrecordsof110

treespeciesfrommorethan79,000sitesworldwide.Theyfoundthat,inalmostallhabitatsandall

sites,faster-growingtreespeciesdiedyoungerthanslow-growingspecies,andevenwithina

species,thetrade-offbetweengrowthandlifespanheldstrong.

Theteamalsocreatedacomputerprogramthatmodeledaforestandtweaked（微量調(diào)整）the

growthofthetreesinthismodel.Earlyon,itshowedthat“theforestcouldholdmorecarbonasthe

treesgrewfaster^,Brienenreported.Butafter20years,thesetreesstarteddyingandlosingthis

extracarbonagain.t4WemustunderstandthattheonlysolutiontobringingdownCO2levelsisto

stopemitting（排放）itintotheatmosphere,MsaidBrienen.

40.Whatdoes"thispractice^^inPara.1referto?

41.Whyaretreesaroundtheworldgrowingfasterthanever?

42.Readthefollowingstatement,underlinethefalsepartofitandexplainthereason.

>Theteamhasfoundthatthefastertreesgrow,thefastertheystoreCO2,andthelongerlivesthey

live.

43.PleasebrieflypresentwhatyoucandoindailylifetoreducetheemissionofCO2.（about40

words）

【分析】這是一篇說明文。本文講述了針對全球氣候變暖，樹已經(jīng)不能作為可靠的解決方法。

目前最有效的方法是節(jié)能減排，降低二氧化碳的排放。

40.【答案】Plantingtreestoreduceclimatechange./Treeplantingisusedtoreduceclimatechange.

/Usingtreeplantingtoreduceclimatechange.

【解析】考查詞義猜測。由第一段中的"Treeplantingusedtoberegardedasaneffectivemeansof

reducingclimatechange.Perhapsit'stimeforustorethinkthispractice.”（植樹曾被認為是減少

氣候變化的有效手段。也許是時候讓我們重新思考這種做法了。），可知以前可以通過植樹來

減少氣候變化，thispractice在此處意為“植樹來減少氣候變化故答案為“Plantingtreesto

reduceclimatechange./Treeplantingisusedtoreduceclimatechange./Usingtreeplantingto

reduceclimatechange.”。

41.［答案工BecauseoftheriseofCO2fromburningfossilfuels./BecauseoftheriseofCO2.

/BecauseburningfossilfuelsleadstotheriseofCO2.

【解析】考查細節(jié)理解。由第二段中的“TheriseofCO2,mainlyduetoburningfossilfuels,is

probablydrivingthatrapidgrowth,saidRoelBrienen,aforestecologistattheUniversityofLeeds,

UK.HighlevelsofCO2areincreasingtemperatures,whichinturnspeedstreegrowthinthose

areas,headded."（英國利茲大學(xué)的森林生態(tài)學(xué)家RoelBrienen說，二氧化碳的增加，主要是

由于化石燃料的燃燒，可能推動了這種快速增長。他補充說，高濃度的二氧化碳導(dǎo)致氣溫升

高，進而加速/這些地區(qū)樹木的生長。），可知是因為燃燒化石燃料產(chǎn)生的二氧化碳的增加，

才使世界各地的樹木生長得比以往任何時候都快。故答案為“BecauseoftheriseofCO2from

burningfossilfuels./BecauseoftheriseofCO2./Becauseburningfossilfuelsleadstotheriseof

82.”。

42.［答案］Theteamhasfoundthatthefastertreesgrow,thefastertheystoreCO2,andthelonger

livestheylive.

BecauseBerienenandhisteamfoundthatfaster-growingtreespeciesdiedyoungerthan

slow-growingspecies./AccordingtoBerienenandhisteam'sresearch,faster-growingtreespecies

diedyoungerthanslow-growingspecies./Becausefast-growingtreespeciesdiedyoungerthan

slow-growingspecies.

【解析】考查細節(jié)理解?！癟heteamhasfoundthatthefastertreesgrow,thefastertheystoreCO2,

andthelongeMivestheylive.”（研究小組發(fā)現(xiàn)，樹木生長越快，儲存二氧化碳的速度就越快，

壽命也就越長。）。山第四段中的“Theyfoundthat,inalmostallhabitatsandallsites,

faster-growingtreespeciesdiedyoungerthanslow-growingspecies,andevenwithinaspecies,the

trade-offbetweengrowthandlifespanheldstrong.”（他們發(fā)現(xiàn)，在幾乎所有的棲息地和所有的

地點，生長較快的樹種比生長較慢的樹種死得早，甚至在一個物種內(nèi)，生長和壽命之間的權(quán)

衡也很重要。），可知Berienen和他的團隊發(fā)現(xiàn)生長較快的樹種比生長較慢的樹種死得早，說

明生長較快的樹種壽命短，因此"thelongerlivestheylive”（壽命也就越長）錯了。故答案為

“Theteamhasfoundthatthefastertreesgrow,thefastertheystoreCO2,andIhelongerlivesihey

live.

BecauseBerienenandhisteamfoundthatfaster-growingtreespeciesdiedyoungerthan

slow-growingspecies./AccordingtoBerienenandhisteam'sresearch,faster-growingtreespecies

diedyoungerthanslow-growingspecies./Becausefast-growingtreespeciesdiedyoungerthan

slow-growingspecies.”。

43.［答案】Firstly,Filtakeareusableclothbagandsaynotoplasticbagswhileshopping,fbrit

cansaveenergyandreducepollution.Secondly,whenIgosomewhere,Tilchoosepublic

transportationinsteadofprivatecarstoreducetheemissionofCO2.

【解析】考查開放答題。考生可根據(jù)文章大意和自身經(jīng)歷，思考在n常生活中可以做些什么

來減少二氧化碳的排放，例如用布袋購物或乘坐公共交通工具來節(jié)約能源，減少二氧化碳的

排放，在規(guī)定字數(shù)內(nèi)言之有理即可。故答案為"Firstly,I'lltakeareusableclothbagandsaynoto

plasticbagswhileshopping,foritcansaveenergyandreducepollution.Secondly,when1go

somewhere,Tilchoosepublictransportationinsteadofprivatecarstoreducetheemissionof

CO2：\

備戰(zhàn)2021年高考英語全真模擬卷（北京專用）4月卷6

第一節(jié)閱讀表達（共4小題；第1、2題各2分，第3題3分，第4題5分，共12分）

（北京市海淀區(qū)2021屆高三下學(xué)期一模）閱讀下面短文，根據(jù)題目要求回答問題。

Theincreaseinonlineeducationhasallowedanewtypeofteachertoemerge—anartificial

one.Butjusthowacceptingstudentsareofanartificialinstructorremainstobeseen.Thafswhy

researchersattheUniversityofCentralFlorida'sNicholsonSchoolofCommunicationandMedia

areworkingtoexaminestudentperceptionsofAl-basedteachers.Someoftheirfindings,published

recentlyintheInternationalJournalofHuman-ConiputerInteraction,indicatethatforstudentsto

acceptanAIteachingassistant,itneedstobeeffectiveandeasytotalkto.

AccordingtoJihyunKim,theleadauthorofthestudy,thehopeisthatbyunderstandinghow

studentsrelatetoAl-teachers,engineersandcomputerscientistscandesignthemtoeasilyintegrate

intotheeducationexperience.

“Tousemachineteacherseffectively,weneedtounderstandstudents9viewsonmachine

teachers,theirlearningexperienceswiththemandmore,^^Kimsays."Thislineofresearchis

neededtodesigneffectivemachineteachersthatcanactuallyfacilitatepositivelearning

experiences.^^

AIteachingassistantscanhelpeaseateacher'sworkload,suchasbyrespondingtocommonly

askedquestionsbystudents.Thesequestions,whichoftenappeareachsemesterandbecome

numerousinonlineclasseswithhundredsofstudents,canbecomealargetaskforateacher.The

quickdeliveryofanswersalsohelpsstudents.

AnexampleofanAIteachingassistantisonenamedJillWatsonthatwascreatedbya

researcherattheGeorgiaInstituteofTechnology.Jillwasfedthethousandsofquestionsand

answerscommonlyaskedintheresearcher^onlineclassthathe'dtaughtovertheyears.With

someadditionallearningandadjustments,Jillwaseventuallyabletoanswerthestudents'

commonlyaskedquestionsaccuratelywithoutanyhumanassistanceasifshewasoneofthe

researcher,shumanteachingassistants.

“IhopeourresearchfindingshelpusfindaneffectivewaytoincorporateAIagentsinto

education,Kimsays."ByadoptinganAIagentasanassistantforasimpleandrepetitivetask,

teacherswouldbeabletohavemorethingsscheduledsuchasmeetingwithstudentsand

developingteachingstrategies.”

41.WhatkindofAIteachingassistantscanstudentseasilyaccept?

42.WhatdoresearchersneedtodotodesigneffectiveAIteachingassistants?

43.Pleasedecidewhichpartisfalseinthefollowingstatement,thenunderlineitandexplainwhy.

WiththehelpofAl-basedteachingassistants,humanteacherscannotonlyberelievedfromheavy

workbutalsohavemoretimetoanswercommonlyaskedquestionsbystudents.

44.ExplainhowAItechnologycanbeusedinadifferentfieldinourlife,(about40words)

【分析】本文是一篇說明文。文章介紹了研究人員通過調(diào)查設(shè)計出有效的機器教師，將人工

智能融入教育。

41.【答案】Onesthatareeffectiveandeasytotalkto.

【解析】考查細節(jié)理解。根據(jù)第一段"Someoftheirfindings,publishedrecentlyinthe

InternationalJournalofHuman-ComputerInteraction,indicatethatforstudentstoacceptanAI

teachingassistant,itneedstobeeffectiveandeasytotalkto.（最近發(fā)表在《國際人機交互雜志》

上的一些研究結(jié)果表明，要讓學(xué)生接受人工智能教學(xué)助手，它必須是有效且容易交談的“

可知，那些有效且容易溝通的人工智能助教能讓學(xué)生輕松接受。故答案為Onesthatare

effectiveandeasytotalkto.

42.【答案】Theyneedtounderstandstudents'viewsonmachineteachers,theirlearning

experienceswiththemandmore.

【解析】考查細節(jié)理解。根據(jù)第三段該研究的主要作者Kim說的話“Tousemachineteachers

eflectively,weneedtounderstandstudents?viewsonmachineteachers,theirlearningexperiences

withthemandmore（為了有效地使用機器教師，我們需要了解學(xué)生對機器教師的看法，他們

與機器教師的學(xué)習經(jīng)驗，以及更多）”可知，研究人員需要了解學(xué)生對機器教師的看法，他

們的學(xué)習經(jīng)驗和更多才能設(shè)計出有效的人工智能教學(xué)助手。故答案為：Theyneedto

understandstudents*viewsonmachineteachers,theirlearningexperienceswiththemandmore.

43.【答案］Accordingtothepassage,itistheAl-basedteachingassistantsratherthanteachersthat

cananswercommonlyaskedquestionsbystudents.

［解析］考查細節(jié)理解。根據(jù)第五段“AIteachingassistantscanhelpeaseateacher'sworkload,

suchasbyrespondingtocommonlyaskedquestionsbystudents.（人工智能助教可以幫助減輕老

師的工作量，比如回答學(xué)生常見的問題。）“可知，可以回答學(xué)牛.常見問題的是基于人工智能

的教學(xué)助手，而不是教師。故答案為：

Accordingtothepassage,itistheAl-basedteachingassistantsratherthanteachersthatcananswer

commonlyaskedquestionsbystudents.

44.【答案】AIiswidelyusedinthefieldoftransportation.UsingALthenavigationsystemsincars

andoncellphonesareabletorecommendthebestroutesbasedonrealtimetrafficdata.Also,AI

canbeusedtomakeself-drivingvehiclesmoreconvenientandmuchsafer.

【解析】開放題?？忌勺杂砂l(fā)揮。本文講述了人工智能在教育方面的滲入，這題要求考生

描述人工智能技術(shù)是如何應(yīng)用于我們生活的不同領(lǐng)域的，可從我們衣食住行各方面著手，言

之有理即可。樣例為AIiswidelyusedinthefieldoftransportation.UsingAI,thenavigation

systemsincarsandoncellphonesareabletorecommendthebestroutesbasedonrealtimetraffic

data.Also,AIcanbeusedtomakeself-drivingvehiclesmoreconvenientandmuchsafer.

備戰(zhàn)2021年高考英語全真模擬卷（北京專用）4月卷7

第一節(jié)閱讀表達（共4小題：第40、41小題各2分，第42小題3分，第43小題5

分，共12分）

（北京市海淀區(qū)2021屆高三一模英語試題）閱讀下面短文，根據(jù)題目要求回答問題。

Theincreaseinonlineeducationhasallowedanewtypeofteachertoemerge-anartificialone.

Butjusthowacceptingstudentsareofanartificialinstructorremainstobeseen.That'swhy

researchersattheUniversityofCentralFlorida*sNicholsonSchoolofCommunicationandMedia

areworkingtoexaminestudentperceptionsofA-basedteachers,Someoftheirfindings,published

recentlyintheInternationalJournalofHuman-ComputerInteractionindicatethatforstudentsto

acceptanAIteachingassistantitneedstobeeffectiveandeasytotalkto.

AccordingtoJihyunKim.theleadauthorofthestudy,thehopeisthatbyunderstandinghow

studentsrelatetoAl-teachers,engineersandcomputerscientistscandesignthemtoeasilyintegrate

intotheeducationexperience.

“Tousemachineteacherseffectivelyweneedtounderstandstudents9viewsonmachine

teacherstheirleaningexperienceswiththemandmore,“Kimsays."Thislineofresearchisneeded

todesigneffectivemachineteachersthatcanactuallyfacilitatepositivelearningexperiences.

AIteachingassistantscanhelpeaseateacher'sworkload,suchasbyrespondingtocommonly

askedquestionsbystudents.Thesequestions,whichoftenpeareachsemesterandbecome

numerousinonlineclasseswithhundredsofstudents,canbecomealargetaskforateacher.The

quickdeliveryofanswersalsohelpsstudents.

Anexa