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延庆区2020-2021学年第二学期期中试卷高二英语2021.05（考试时间：90分钟试卷满分：100分）第一部分:知识运用（共两节；每小题1.5分，满分30分）第一节:完形填空（共10小题；每小题1.

5分，共15分）Somedreamstakelongertocometruethanothers,butwiththehelpof21st-centurysocialmediaandhergreat-gra

ndson,attheageof110,oneBritishwomanis1hersatlonglast.AttheendofWorldWarI,AmyHawkinswasa7-year-oldchildwholovednothingmorethanto2.Asateen,H

awkinssether3onbecominganentertainer.Hawkinswasonherway,touringthecountrywithadancetroupe(歌舞团)—untilherambitionwas4byhermom,whodidn’tseeitasare

spectable5forayounglady.Alltheseyearslater,the110-year-oldladylivesathomeinMonmouth,SouthWales,surroundedbyherlovedones.Thefour-gene

rationfamilyunitincludeshergranddaughter,HannahFreeman,andFreeman’s14-year-oldson,Sacha.Eventhoughshe’snolongerdoingit6,Hawkinshasneverstoppedsi

nging.“She’slikeaclock,onceyouwindherupshewon’tstop,”Freemansaidinaninterview.“Shejustkeepsasking,‘Wouldyou7anotherone?’.”

OnHawkins’110thbirthday,Sacha8hisgreat-gransingingoneofherfavoriteWWItunes.WhenFreemanjokinglysuggestedSachaposti

ttoTikTok,neitherofthemcouldhave9theoverwhelminglypositiveresponseitwouldreceive,reaching100,000viewsanda

largenumberofemotionalpraisesinjustdays.Somejourneystakelongerthanothers.Sometimes,we’redetoured(绕路)alongtheway.Dreamscananddocome

trueeveryday.Whileit’sbeenalongtimecoming,AmyHawkinsis10awholenewgenerationoffans.1.A.reflectingB.realizingC.recallingD.researching2.

A.singB.studyC.paintD.film3.A.valuesB.limitsC.sightsD.hands4.A.cutbackB.cutinC.cutthroughD.cutshort5.A.methodB.gradeC.levelD.occup

ation6.A.nervouslyB.professionallyC.reasonablyD.secretly7.A.bringB.haveC.likeD.read8.A.caughtB.videoedC.r

eportedD.remembered9.A.imaginedB.noticedC.missedD.suspected10.A.entertainingB.becomingC.representingD.invi

ting第二节：语法填空（共10小题；每小题1.5分，共15分）ATogetaheadintheworldandleadahappy11(success)liferequiresgettingonwellwithotherpeopleand12(be)abletounderstanda

ndreacttosituationsinthebestwaypossible.AhighEQisnecessaryforthis---thehigherthebetter.Andthefactthatitmightbeposs

ibletoraiseEQ13(mean)thatschoolsneedtomakesurethattheirstudentsarereceivinganeducationtheyreallyneed,notsolelyba

sedonIQ14ondevelopingtheentirecharacter.BAkeyquestionisobviouslyhowclosetotheoriginalthefilmis.Sinceatypicalfilmisonlyaro

undtwohourslong,itbecomesaquestionforscreenwriterstodecide15isappropriateforthescreenandwhattoleaveout.Screenwriterstakecreativelibertyands

ometimestheremaybechangestotheplot,additionsandevendifferentendings16(please)producers,directorsandtestaudiences.I,likemanypeople,

haveoftenleftthecinema17(feel)“thefilmisnotlikethebook”.CTheGreatWall18(list)asaWorldHeritagebyUNESCOin1987.Justlik

eadragon,itwindsupanddown19deserts,grasslandsandmountains,runningabout21,196kilometersfromeasttowest.TheconstructionoftheGreatWallwasn

oteasy,andQinShihuangsucceededinhisefforttohavethewallsjoinedtogether.TheGreatWallisnowoneofthemostappealing20(attraction)allaroundtheworld.

第二部分阅读理解（共二节，满分32分）第一节阅读下列短文，从每题所给A、B、C、D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。（共11小题；每小题2分，共22分）AIfyouarelookingforaplacetoeatinCalgary,you’vegotava

rietyofchoices,likeItalian,Thai,Mexican,moderncomfortfood,andvegetariancuisine.Foranyonethatwantstonarrowdowntheirmust-eatl

ist,herearethebestrestaurantsinCalgary.ForeignConceptADDRESS:10111StSW,Calgary,ABT2R,CanadaPHONE:403-719-7289ForeignConceptisr

unbyaward-winningchefDuncanLyandchefHyungjaeLim.ServingmodernAsiancuisine,thedishestaketheirinspirationfromLy’sVietnameserootsand

Lim’sKoreanbackground.Nomatterwhatyouorder,dishesalwaysemphasizeseasonalandlocalingredients(食材).Boldflavorswon

’tdisappointyouatForeignConcept！AlumniSandwichesADDRESS：72517AveSW,Calgary,ABT2S,CanadaPHONE：403-455-7257Thesimplesandwichisn’tsoo

rdinaryanymoreatAlumniSandwiches.Theplaceisfriendlyandinviting,andtherearealwaysaround10sandwichflavoursavailable,sowhetheryou’reavegetarian,meateate

r,pickyeater,orpreparedforafancydinner,somethingonthemenuissuretoappealtoyou.Don’tmisstheCaesarsalad,made

withwhatevergreenshappentobeinseason.BowValleyRancheRestaurantADDRESS:15979BowBottomTrailSE,Calgary,ABT2J,Ca

nadaPHONE:403-476-1311Ifit’sfinediningyou’relookingfor,BowValleyRancheRestaurantisoneofyourbestchoicesinCalgary.Thefoodisalwaysexcellentandthes

ettingisequallyimpressive.OnlyashortdrivefromCalgary’sdowntown,BowValleyputsemphasisonCanadianproduceandproteins,fromRockyMountaingame

meats(野味)toseasonalvegetables.RougeADDRESS：12408AveSE,Calgary,ABT2G,CanadaPHONE：403-531-2765Lessthanaten-minu

tedrivefromdowntown,Rougeisanaward-winningrestaurantsetinahistorichouseinCalgary’sInglewoodneighborhood.Themenuhereputsthefocusfirmlyonfresh,season

alingredients,highlightingtheirnaturalbeauty.Manyofthoseingredientsaregrownintheon-sitegarden,makingthedishesevenmorespecial.21.Accordin

gtothepassage,AlumniSandwiches__________.A.providesfruitsaladsB.offersdifferentchoicesC.usesRockyMountainproduceD.i

ssetinafriendlyhistorichouse22.Inwhatwayarethefourrestaurantssimilar?A.Theyuseseasonalingredients.B.Alltheirchefshavewonaward

s.C.Theyarenotfarfromdowntown.D.Theirsettingsareequallyfriendly.23.Thepassageisprobablytakenfrom_______.A.afooddiaryB.aresearchpaperC.anewsrepor

tD.atravelbrochureBHuangDanian,thewell-knownChinesegeophysicist,wasbornin1958inGuangxi,China.Asakeenan

dablestudent,HuangwenttotheUKin1993tofurtherhisstudies.BythetimeHuangmovedbacktoChinain2008,hehadbeenlivingandworkingintheUKf

or15years.Hehadagoodjobandalifethere,buthegaveitalluptoreturntohomedrivenbytheideathatheneededtocontributetohiscountry.Asoneo

ftheworld’sleadingexpertsindeepearthexplorationtechnology,Huangwasinvitedtoparticipateinthe“ThousandTalent”programme.Hetookup

apositionatJilinUniversity,Changchun.HuangwasnamedleadscientistonChina’sdeepearthexplorationprogramme,developingadvancedcamerasthatcanseethroug

htheEarth’scrust(外壳)sothatitcanbeanalysedwithouthavingtodigintoit.Hesetupanadvancedlab,sometimespayingfor

equipmentwithhisownmoney.Somedescribedhimasa“lunatic”(a“madman”),butthispassionanddriveenabledHuangtopushforwardsChina’sdeepearthexp

lorationtechnologyintoaworld-leadingposition.Huang’sdevotioncontributedtoChina’slunarprobe(月球探测器)Yutubeinglandedonthemoonin2013andthelaunchofth

espacecraftsShenzhou-11andTiangong-2in2016.Huang'shealthalsopaidthepriceforhiscommitmenttohiswork.Hebeganhavingfaintingfits(

昏厥)in2012,butpaidthemlittleattention,statinghedidnothavetimetogotoseeadoctor—hisworkalwayscamefirst.InNovember2016,Huan

gfaintedandwastakentohospital,wherehewasdiagnosedwithcancer.Thediseasewassoadvancedthathehadjustacoupleofmonthstolive.Likethetruescienti

sthewas,Huangnevergaveup,butalwaystriedtopushforwards.Evenfromhishospitalbed,hecontinuedhiswork,writinglettersofreference

forhiscolleaguesandreplyingtoquestionsfromhisstudents.HuangdiedinJanuary2017,agedjust58.Morethan800peopleatte

ndedhisfuneraltocelebratealifethatburnedsobright,butwassoshort.24.HuangreturnedtoChinain2008because_________.A.hedesiredtodev

otehimselftohismotherlandB.the“ThousandTalent”programattractedhimC.JilinUniversityofferedhimatoppositionD.hewasn’tsatisfiedwiththelifeinth

eUK25.WhatisParagraph3mainlyabout?A.China’saerospacedevelopment.B.Huang’sworkingattitudeandstyle.C.Huang’sgreatcontributionstoChina.D.China

’sdeepearthexplorationtechnology.26.Whatcanwelearnfromthelasttwoparagraphs?A.Theworkingenvironmentcau

sedHuang’sdisease.B.Huangworkedcontinuouslydespitehispoorhealth.C.Huangwastakentohospitalafterhefaintedin2012.D.Alar

gesumofmoneywaspaidtotreatHuang’sillness.27.WhichofthefollowingcanbeusedtodescribeHuangDanian?A.Generousandhonest.B.Passionateandpatient.C

.Modestandcourageous.D.Patrioticandcommitted.CImproveCloudSecuritySensitivecustomerdatahasconstantlybeenfoundexposedoncloudserverswithoutpasswordp

rotection.Toeasetheproblem,databasesoftwaremakershavebeentryingtomakesecurityeasierforclouddatabasemanagers.AttheEnigmaConferenceinSanFrancisco,

KennWhite,asecuritymanageratdatabasesoftwaremakerMongoDB,willdescribeanewtechnique,calledfieldlevelencryption

(字段级加密),tomakedatasaferonthecloud.Fieldlevelencryptionworksbyscramblingdatabeforeit’ssenttoaclouddatabaseandrearrangingitinorderwhenthedataisneede

dforuse.Thepromiseoftheproductistoprotectthecontentsofaclouddatabase,evenifbadguysaccessit.MongoDB’s

newfeaturecomesasmoreandmorecompaniesmoveuserdatatocloudservers,ratherthanruntheirowncostlydatacenters.Itwaspredictedthatcloudcomputingw

ouldbea$214billionindustrybytheendof2019.Thatwouldbeupmorethan17%from2018,whenitwas$182billion.Companieshaverushedtothecloudwithoutunders

tandingallofthepossiblesecurityconsequences.Manycompanieshaveleftcountlessdatabasesexposed,revealingpersonaldata.Adatabasecontainingdetail

saboutwholivesin80millionUShouseholdswasleftunprotectedin2019,justlikethedataonFacebookusers.Databasem

anagerswanttostoretheirdatainanunreadableform,buttheyalsowanttobeabletofindspecificpiecesofinformationinthedatabasewithasimplesear

chterm.Forexample,someonemightwanttolookuphealthcarepatientsbytheirSocialSecuritynumbers,evenifthosenumbersarestoredasrandomcharacters.Toma

kethispossible,fieldlevelencryptionletsdatabasemanagersencryptasearchtermontheirmachineandsendittoth

edatabaseasaquery(搜索词条).Thedatabasematchestheencryptedversionofthesearchtermwiththerecordit’sstoringandthensendsitbacktoyou.Thisapproachonlyworkswith

specifickindsofdata.Forexample,fieldlevelencryptionisn’tusefulforlongtextentries,likenotesinapatient’smedical

chart,becauseyoucan’tsearchforindividualwords.Still,fordatalikeaccountnumbers,passwordsandgovernmentIDnumbers,fieldlevelencryptionprotectsdataandmai

ntainsausabledatabase.Mostimportantly,Whitesaid,it’ssimpletosetup.Databasemanagersturnitonwithaone-timeconf

iguration(配置)changewhentheysetupthedatabase.“That’sreallypowerful,”hesaidinaninterview.28.Theunderlinedword“scrambling”inparagraph2p

robablymeans_____.A.mixingB.collectingC.hidingD.storing29.Whatcanfieldlevelencryptiondo?A.SecurethesafetyofInternetpages.B.Protectfileswithauniques

tyleofstorage.C.Stopbadguysfromaccessingthedatabase.D.Enablecompaniestostorefilesonthecloud.30.Whatcanbeinferredfromthepassage?A.Companies

shouldmoveuserdatatocloudservers.B.Cloudcomputingachieveda17%increasein2019.C.Companiesmaybeunawareofthe

risksofthecloud.D.Nocompanieswerewillingtoruntheirowndatacenters.31.Theauthorwrotethepassagemainlyto_____.A.presentsomefactsB.o

ffersecurityadviceC.introduceatechniqueD.recommendaproduct第二节：七选五（每题2分，共5个，共10分）WhatCanWeSeeinaLogo?Weseehundred

soflogosonsigns,vehicles,websites,andevenontheclotheswewear.Alloftheselogosaredesignedtoattractourattention.32However,recently

researchsupportstheideathatrememberingwhatalogolookslikeisaverydifficulttask.Researchersgave85studentsasimpleassignmenttodraw

theApplelogopurelyfrommemory.Surprisingly,onlyonestudentinthestudycouldaccuratelydrawthelogofrommemory.33Researchershavedevelopedatheoryt

hattheythinkmighthelptoexplainthisblindspotinourmemories.Logosaretypicallydesignedtobesimpleandeasytorecognizewithaquickglance.Yetthefrequentexposur

etotheselogoscanactuallymakeourbrainsoverlookthem.Thisprocessisknownas"attentionalsaturation(注意力饱和)."34Eventhoughthebrainisaccustomedtoignoringu

nnecessarydetails,itisalsoprogrammedforrecognition.Whenweseeimagessuchaslogosoverandoveragain,webecomefamiliarwiththem.Thisconstantexposureleadstoso

methingscientistsrefertoasgist(梗概)memory.35Thisgeneralsenseofmemoryhasitsownbenefits.Infact,familiaritywithapopularlogocanevenmakepe

oplefeelmorecomfortableaboutpurchasingorusingcertainproducts.Logosareeverywherewelooktoday.Afancydesignorathoughtfulcolorcombinationmayb

eagoodstartforalogoconcept,butthereareotherfactorstoconsider.36Acleverdesignmaybeinteresting,butmostpeoplewillforgetthed

etails---especiallyifourbrainshaveanythingtosayaboutit.A.Thismaybeinspiringtologodesigners.B.Peoplewi

llknowtheproductbehindthelogo.C.Sowhyisitsodifficultforpeopletorecallthedetailsofimages?D.Theyalsohelpusrememberaproductorservicecon

nectedtothatimage.E.Itmeansthatourbrainremembersthebasicideawithoutallofthedetails.F.Ourbrainsactuallysignalustoignoreinformationwedon’tthinkwewil

lneedtoremember.G.Logodesignersneedtoknowthatpeoplewillonlyrememberwhattheybelieveisworthwhile.第三部分综合语用：选择方框里的词组并用其

正确形式完成句子（共6题，每题1分，共6分）havepositiveattitudestowardsbewillingtousedtobesuitableforparticipateindealwith37.Ifwe____________________learn,the

opportunitiesareeverywhere.38.Ourschoolencouragesstudentsto____________________sportingactivitiesintheir

sparetime.39.Employersusuallydecidewithinfiveminuteswhethersomeone____________________thejob.40.Thefilm____________________thethemeofa

ppearancesinaveryinterestingandclevermanner.41.PeoplewithhighEQsareopentonewideasand____________________life.42.We___________

_____liveinasmalltownbutlastyearwemovedtoabigcity.第四部分书面表达(共两节；32分)第一节：阅读表达（共4小题；第40、41题各2分，第42题3分，第43题5分，共12分）。阅读下面短文

，根据题目要求回答问题。Isitbetterforourbodiestoworkoutatcertaintimesoftheday?Scientistshaveknownforsometimethateverytissueinourbodiescontainsakindofbiologica

lclockthatgoesoffinresponsetomessagesrelatedtoourdailyexposuretolight,foodandsleep.However,whetherandh

owexercisetimingmightinfluencemetabolic(新陈代谢的)healthhasbeenlessclear,andtheresultsofpastexperimentshavenotalwaysagreed.A

much-discussed2019studyfoundthatmenwithType2diabetes(糖尿病)whocompletedafewminutesofhigh-intensityinterval(间隔)sessionsintheafternoonimprovedthei

rblood-sugarcontrolaftertwoweeks.PatrickSchrauwen,aprofessorofnutritionandmovementsciencesreadthat2019studywithinterest.Hehadbeenstudyingexerciseinpe

oplewithType2diabetes,buthadnotconsideredthepossibleroleoftiming.Now,seeingthevaryingimpactsoftheintenseworkouts,hew

onderedifthetimingofworkoutsmightsimilarlyaffecthowtheworkoutschangedpeople’smetabolisms.Incidentally,heandhiscolleagueshadaready-m

adesourceofdataintheirownpriorexperiment.Severalyearsearlier,theyhadaskedadultmenathighriskforType2diabetestoridestationarybicycl

esatthelabthreetimesaweekfor12weeks,whiletheresearcherstrackedtheirmetabolichealth.Theyalsohadnotedwhentherid

ersshowedupfortheirworkouts.Theresearcherspulleddataforthe12menwhoconsistentlyhadworkedoutbetween8and10a.

m.andcomparedthemwithanother20whoalwaysexercisedbetween3and6p.m.Theyfoundthatthebenefitsofafternoonworkoutsfaroutweighedthoseofmorningexe

rcise.Hesays,“Thisstudydoessuggestthatafternoonexercisemaybemorebeneficialforpeoplewithdisturbedmetabolismsthanthesameexercisedoneear

lier.Theparticularandmosteffectiveexerciseforeachofuswilllineupwithourdailyroutinesandexercisetendenciesbecauseexerciseisgoodfo

rusatanytimeofday—butonlyifwechoosetokeepdoingit.”43.WhatinspiredProfessorSchrauwentocarryouttheresearchrelatedtothetimingofworkouts?44.WhatdidSchra

uwen’snewstudyfigureout?45.Pleasedecidewhichpartisfalseinthefollowingstatement,thenunderlineitandexplainwhy.Prof

essorSchrauwenandhiscolleaguescarriedouttheresearchbyusingthenewly-collecteddataandmakingcomparisonsbetweentwodiffere

ntsubjectgroups.46.Whendoyouthinkisthebesttimeforyoutoexercise?Why?(about40words)第二节应用文写作（共20分）假设你是红星中学高二（1）班李华。你校拟选拔一些优秀学生，利用暑假到晨曦希望小学为学生辅导英语

。你希望参加此活动。请根据提示写给校评选组一封申请信：1.对此活动的认识（如对本人，学生和社会的益处）。2.个人优势（如性格，独立生活能力，语言能力等）。3.你的计划（如怎样辅导等）注意：1．词数不少于100；2．开头和结尾已给出，不计入

总词数。DearSir/Madam,_______________________________________________________________________________________________________________________________

_____________________________________________________________________________________________________Yourssincerely,Lihua2020-2021学年第二

学期期中考试英语试题答案基础部分：每人70份第一部分:知识运用（共两节；每小题1.5分，满分30分）第一节完形填空：（共10小题；每小题1.5分，共15分）1.B2.A3.C4.D5.D6.B7.C8.B9.A10.A第二节语法填空：（共10小题；

每小题1.5分，共15分）11.successful12.being13.means14.but15.what16.toplease17.feeling18.waslisted19.across20.attractions第二部分阅读理解（共二节，满分32分）第一节：（共11小

题；每小题2分，共22分）A篇：21-23:BADB篇:24-27:ACBDC篇:28-31:ABCC第二节（共5题，每题2分，共10分）32-36.DCFEG第三部分综合语用：选择方框里的词组并用其正确形式完成句子（共6题，每题1分，共6分(选对词组0.5分,形式准确0.

5分)37.arewillingto38.participatein39.issuitablefor40.dealswith41.havepositiveattitudestowards42.usedto第四部分书面表达(共两节；32分)第一节：阅读表达（共4小题

；第43、44题各2分，第45题3分，第46题5分，共12分）。阅读下面短文，根据题目要求回答问题。43.The2019study.44.Forsomepeople,itisbettertoworkoutin

theafternoon.45.ProfessorSchrauwenandhiscolleaguescarriedouttheresearchbyusingthenewly-collecteddataandmak

ingcomparisonsbetweentwodifferentsubjectgroups.Accordingtothepassage,ProfessorSchrauwenandhiscolleaguesdidn’tcollectany

newdatatodotheresearch.Theymadeuseoftheready-madesourceofdatafromtheirownpriorexperiment.46.评分标准分档具体描述一档5分紧扣主

题，完成任务。语言准确、连贯，仅有个别错误。二档3-4分贴近主题，基本完成任务。在准确性和连贯性上，有少量语言错误，不影响理解。三档1-2分和主题相关，未完成任务。语言上有大量错误，影响理解。四档0分所表达内容和主题完全不相关。基于对文本准确

理解，灵活迁移生活实际，有逻辑地流畅表达(4-5分)第二节应用文：（20分）DearSir/Madam,IamLiHuafromclassone,seniortwo.Iamwritingtoapplyfortheopportunitytohelpthestuden

tsinChenxinHopeSchoolwiththeirEnglish.ThustheycanimprovetheirEnglishduringthesummervacation.Meanwhile,Icanlearnhowtogetalongwellwiththestudentsan

dbenefitthewholeschool.Iamkind,easy-goingandalwaysreadytohelpothers.Iwashclothesandmakebedsbymyselftodevelopindependence.Englishismyfavor

itesubjectandIhavewonseveralprizesinEnglishcontests.SoIthinkthatIamqualifiedfortheposition.Iplantocommunicatewithstudentsfirsttokn

owwhattheyneed.Besides,I'lltrytogetthemmoreinterestedinEnglishbytellingstories,singingsongs,playinggames

andsoon.Iwouldappreciateitifyoucouldgivemetheopportunity.YoursSincerely,Lihua任务分配:每人140份要点:1.写信的目的；2.对此活动的认识（如对本人，学生和社会的益处）；3.个人优势（如性格，独立生活

能力，语言能力等）；4.你的计划（如怎样辅导等；5.开头结尾有交际用语。评分原则：1．本题总分为20分，按5个档次给分。2．评分时，先根据文章的内容和语言质量初步确定其档次，然后以该档次的要求来衡量，确定或调整档次，最

后给分。3．评分时应考虑：内容要点的完整性、上下文的连贯、词汇和句式的多样性及语言的准确性。4．拼写、标点符号或书写影响内容表达时，应视其影响程度予以考虑。英、美拼写及词汇用法均可接受。5．词数少100，从总分中减去1分。6.基于本次考试的特殊性,未能提前试判,阅卷过程中

遇到问题及时沟通。各档次的给分范围和要求：第一档（18分－20分）内容/语言/结构优秀完全完成了试题规定的任务。1、内容完整，条理清楚，语言质量好。2、交际得体，表达时充分考虑到了交际对象的需求。3、书写清楚、美观第二档（15分－17分）内容

/语言/结构良好较好的完全完成了试题规定的任务。1、内容完整，条理清楚，语言质量较好。2、交际恰当，表达时考虑到了交际对象的需求；3、较好的达到了预期的写作目的。第三档（12分－14分）内容/语言/结构合格基本完成了试题规定的任务。1、内容、条理和交际等方面基本符合要求。2、所用语法和词汇满

足了任务的要求。3、语法或用词方面有一些错误，但不影响理解。4、开头结尾有呼应，要点齐全，有细节支撑，拼写错误少，书写清晰。第四档（6分－11分）较差未恰当完成试题规定的任务。1、内容不完整，未能清楚地传达信息。。2、所用词汇有限，语言质量差

，语法或用词方面的错误影响了对写作内容的理解。3、没有合理细节举例，4、拼写错误多，字数少，书写差。第五档（1分－5分）差未完成试题规定的任务。1、写了少量相关信息，言不达意。2、字数严重不足，只写了一两行（0）分未能传达任何信息；所写内容与要求无关。