广东省广州市荔湾区2020-2021学年高二下学期期末统考英语Word版含解析

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2020学年高二第二学期期末教学质量检测英语试卷本试卷共10页，满分130分。考试用时120分钟。注意事项：1.答卷前，考生务必将自己的姓名、考生号、试室号和座位号填写在答题卡上。用2B铅笔在答题卡的相应位置填涂考生号。2.作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试卷上。3.非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4.考生必须保持答题卡的整洁。考试结束后，将试卷和答题卡一并交回。第Ⅰ卷（满分65分）第一部分阅读（共两节，满分50分）第一节（共15小题；每小题2.5分，满分37.5分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。AWhenyougrowupinVoss,outdooradventuresbecomeawayofliving.Thisiswhyvisitorswillfindoutdooractivitiesforallagesandlevels.Manypeoplegettheimpressionthatsuchactivitiesasriversports,airsportsandotherextremesportsareonlyfortheexperts.Actually,youwillfindmanyoutdooradventuresforthosewhosimplywantatasteoftheseelementsinVoss.◆RiverKayakingTheriverinVossaregreatforriverkayaking.Ifyouareabeginner,weadviseyoutotryanintroductioncourseof3hours.Acourseof2dayscanbetestedoutifyoureallywanttolearnthesportofkayaking.GetatotallynewexperiencewithoneofthebestkayakcentersinNorway.PricesFromNOK850perperson◆RaftingThemostpopularsummeractivityinVoss.Thrilling,funandsuitableforbeginnersaswellasthosewithexperience!Includestransportation,safetyinstruction,swimtestandabout8kmofbreathtakingraftingstartingoff

1insoftersteamsbeforegettingontothemoreexcitingstreams.SeasonDailyMay—OctoberPricesFromNOK1,120InfoAllnecessaryequipmentisprovided.Pleasebringyourownswimwearandtowel.◆BavallsekspressenChairLiftExplorethemountainbyridingtheBavallsekpressenchairliftallthewaytothetoptogetimmediateaccesstoagreatvarietyofhikingtrailsinbeautifulscenery.Theliftisalsoopenforthosewhowanttobringtheirbikeorparaglider.Startandend:FromBavallentoHangurstoppen.Season:Sat/Sun24June—06August12:00-16:00PricesSingletrip:NOK100Daypass:NOK250◆HusdyrparkenAtHusdyrparken,visitorsgettoexperienceNorwegianfarmanimals.Youcanparticipateinanimalfeedingandfarmcompetitions,orsimplyrelaxwithanorganicicecreaminthecafé.Youcanalsovisitasmallmuseumwitholdfarmingequipment.Season:Daily18June—21AugustPrices:AdultsNOK120ChildrenNOK60SeniorNOK60FamilyPassNOK200(Foruptotwoadultsandtwokids)1.Whoaretheintendedreadersofthepassage?A.Localresidents.B.Professionalathletes.C.Travelexperts.D.CommonTourists.2.Whichofthefollowingactivitiesprovideinstructionsforbeginners?A.RiverKayakingandRafting.B.HusdyrparkenandRiverKayaking.C.RaftingandBavallsekspressenChairLift.D.BavallsekspressenChairLiftandHusdyrparken.3.HowmuchshouldJanpayforafarmtripwithherlittlesonandhermotherinVoss?A.NOK240.B.NOK200.C.NOK180.D.NOK120.【答案】1.D2.A3.B【解析】【分析】这是一篇应用文。文章主要介绍了沃斯四种户外活动的特色以及收费情况。【1题详解】推理判断题。根据第一段中“WhenyougrowupinVoss,outdooradventuresbecomeawayofliving.Thisiswhyvisitorswillfindoutdooractivitiesforallagesandlevels.(

2当你在沃斯长大，户外探险成为了一种生活方式。这就是为什么游客们会发现各种年龄层次的户外活动)”结合文章主要介绍了沃斯四种户外活动的特色以及收费情况，可推知这篇文章的目标读者是普通游客。故选D。【2题详解】细节理解题。根据◆RiverKayaking部分中“Ifyouareabeginner,weadviseyoutotryanintroductioncourseof3hours.(如果你是初学者，我们建议你试一试3小时的入门课程)”以及◆Rafting部分中“Thrilling,funandsuitableforbeginnersaswellasthosewithexperience!(惊险，有趣，适合初学者和那些有经验的人!)”可知，河流皮划艇和漂流为初学者提供指导。故选A。【3题详解】细节理解题。根据◆Husdyrparken部分中“FamilyPassNOK200(Foruptotwoadultsandtwokids)(家庭入场证NOK200——只限两名成人及两名儿童)”可知，简带着她的儿子和母亲去沃斯农场旅行要付NOK200。故选B。BWhenIwasachild,Iattainedhighgradesinmyacademicstudy.However,IwasphysicallyuncoordinatedbecauseIwasrunningtooslowly.Butforfuturecollegeapplication,sportwasamust.SoItookupfencing(击剑)becauseIthoughtitrequiredmorestrategythanathleticability.ThenIjoinedtheschool’sfencingteam.Mymovementswereclumsycomparedtotheseniors.Oneafternoonafterawholelesson’sfailure,tearsoffrustrationwelledupinmyeyes.Oneofmyteammatesapproachedme,“Couldyoutellmewhereyourblade(剑)hitme?”Sheasked.Ipointedtoherrightshoulder.Shenoddedandpattedmystomach,“That’swhereIhityou.”ShehadbeguntowalkawaywhenIblurtedout,“Wanttopracticetogether?Again?”Wepracticeduntilwebothfeltmoreconfident.Butitwasn’tjustthetwoofus.Allthesegirlswereentirelywillingtosharetheirknowledgewitheveryone,helpingeachothertogrow.Thatafternoon,Iwatchedaseniorfencerexecuteaflawlessattackadmiringly.Somethinginsidemesuddenlybloomed.Irealizedlaterthatitwasloveforbothfencingandthefencingteam.Duringthecitychampionship,Iwasselectedtofence.Myopponentwasthebestfenceronherschool’steam.“Ready,fence.”Thematchbegan.Suddenly,myopponent’sbladehitme.Thescorewas1-0.AtthemomentIcouldhearmyteammatesshouting,“Keepdistance!”Andtheteamcaptain’svoicewasclearandcommanding,“Parry,thendisengage!”Fencing,unlikeacademics,wasn’tsomethingIcouldsucceedinbymyself—evenduringanindividualmatch,myteammateswerestillgivingmeadvice.UnathleticasIwas,Iwasproudtobeanathleteandateammate.Isawmybladetipburyitselfintomyopponent’sshoulderandthejudgesignalingthatitwasmypoint.Icould

3tastethesweatonmylips,whichwerebreakingoutintoasmile.4.Whydidtheauthorstarttolearnfencing?A.Becausesheneededtotrainhercoordination.B.Becauseshethoughtitwouldbeeasierforher.C.Becauseshecouldnotsucceedinanyothersport.D.Becauseshewantedtoentertheschoolfencingteam.5.Howdidthegirlsimprovetheirfencingskills?A.Byobservingflawlessattacks.B.Bypracticingontheirown.C.Byofferingguidancetoeachother.D.Bycompetingwithotherteams.6.Whatdistinguishesfencingfromacademicsaccordingtotheauthor?A.Strongdetermination.B.Hardwork.C.Athleticstrategy.D.Teamsupport.7.Howdidtheauthorfeelwhenshegotherpoint?A.Unbeatableandrespectful.B.Sweatyandashamed.C.Energeticandsecure.D.Proudandthankful.【答案】4.B5.C6.D7.D【解析】【分析】本文是一篇记叙文。文章讲述了作者通过女孩们互相提供指导提高自己的击剑技巧并爱上击剑，且在参加比赛得分时感到了自豪与感恩。【4题详解】细节理解题。根据第一段“SoItookupfencing(击剑)becauseIthoughtitrequiredmorestrategythanathleticability.(所以我开始学习击剑，因为我认为它需要更多的策略而不是运动能力)”可知，作者开始学习剑术是因为她认为这对她来说会更容易。故选B。【5题详解】细节理解题。根据第三段“Allthesegirlswereentirelywillingtosharetheirknowledgewitheveryone,helpingeachothertogrow.(所有这些女孩都完全愿意与每个人分享她们的知识，帮助彼此成长)”可知，女孩们是通过互相提供指导来提高她们的击剑技巧的。故选C。【6题详解】细节理解题。根据倒数第二段“Fencing,unlikeacademics,wasn’tsomethingIcouldsucceedinbymyself—evenduringanindividualmatch,myteammateswerestillgivingmeadvice.(击剑不像学术，不是我一个人就能成功的——即使在一场个人比赛中，我的队友仍然在给我建议)

4”可知，根据作者的观点，击剑与学术的区别是击剑需要团队支持。故选D。【7题详解】推理判断题。根据倒数第二段“UnathleticasIwas,Iwasproudtobeanathleteandateammate.(虽然我不擅长运动，但我很自豪能成为一名运动员和队友)”以及最后一段“Icouldtastethesweatonmylips,whichwerebreakingoutintoasmile.(我能尝到嘴唇上的汗水，那汗水突然绽开了笑容)”可推断，当作者得分时，她很骄傲并且很感恩。故选D。CImaginethatyouareasuperhero.Yoursuperpowersareactivatedbyaspecialsuit.Thesuitcommunicateswithyourbrain.Itallowsyoutodoamazingthingswithonlyathought.Byconcentratingonstrength,forexample,youcankickasoccerballacrossafield.Byfocusingonswiftactions,youcanjumptothetopofatree.Suchaconnectionbetweenmindandmachinemaysoundlikeafantasy.Toscientists,though,itisaveryrealgoal.Theyarecreatingmachinesthatletdisabledmonkeyswalk.Thesemachinesmaysoonhelpdisabledhumansdothesame.Unlikeotherbionicdevices,theserobotic“supersuits”donotcommunicatewithmusclesandnerves.Instead,theyhaveadirectlinetothebrain.In2005,doctorsdrilledaholeintheskullofHutchinson,whohadlostherrightarminanaccident.Thentheyinsertedasensorontohermotorcortex(大脑皮层运动区).Wiresconnectedthesensortoareceiveronherhead.Aftersherecovered,researcherspluggedHutchinson’sreceiverintoacablethatrelayedsignalsfromherbraintocomputers.Thentheyconnectedaroboticarmtothecomputers.ThecomputerscouldinterpretHutchinson’sbrainsignalstomovethearm.Soon,Hutchinson,thecomputer,andtheroboticarmbecameateam.Hutchinsonwasevenabletoliftherhandanddrinkfromacup.“Shesmiledwhensheputdownthatdrink—that’severything.”saysDonoghue,abrainscientist.Todayotherscientistsarebuildingonthatsuccess.OneofthosescientistsisDr.MiguelNicolelis,whodesignedawhole-bodybionicequipment.In2014,adisabledformerathletekickedthefirstballoftheWorldCupGameswearingoneofMiguel’sfull-bodyexoskeletons.Theexoskeletonwasconnectedtobrainsignalsensorsintheman’scap.Bythinkingaboutkicking,hesentsignalstoacomputeronhisback.Thecomputerthentranslatedthesignalintoanexoskeleton-aidedkick.Suchdesignsmaybecomecommonasscientistskeepmergingmindandmachine.8Whichcanbestdescribethetoneofparagraph1?A.Narrativeandserious.

5B.Persuasiveandcritical.C.Informativeandobjective.D.Descriptiveandimaginative.9.Whatisparagraph3mainlyabout?A.Reasonoftheexperiment.B.Resultsoftheexperiment.C.Processoftheexperiment.D.Significanceoftheexperiment.10.WhyisDr.Miguel’sexoskeletonspecial?A.Itcanbeusedonanimals.B.Itcanmovethewholebody.C.Itwassupportedbycomputers.D.Itwasconnecteddirectlytothebrain.11.Whatcanbeinferredfromthelastparagraph?A.Roboticsuitsmaybewidelyusedtohelpdisabledpeople.B.ExoskeletonismorecommonthanHutchinson’sbionicarm.C.Scientificexperimentsarecommonlycarriedoutinfootballfields.D.Disabledathletescannowplayfootballagainwiththehelpofcomputer.【答案】8.D9.C10.B11.A【解析】【分析】本文是一篇说明文。文章介绍了科学家们通过研究可以使大脑和机器直接联系，这项技术可能被广泛用于帮助残疾人。【8题详解】推理判断题。根据第一段“Imaginethatyouareasuperhero.Yoursuperpowersareactivatedbyaspecialsuit.Thesuitcommunicateswithyourbrain.Itallowsyoutodoamazingthingswithonlyathought.（想象你是一个超级英雄。你的超能力被一件特殊的衣服激活。这套衣服可以和你的大脑交流。它让你只用一个想法就能做出惊人的事情。）”可推断，这段表述很具有描述性和想象力。故选D。【9题详解】主旨大意题。根据第三段“In2005,doctorsdrilledaholeintheskullofHutchinson,whohadlostherrightarminanaccident.Thentheyinsertedasensorontohermotorcortex(大脑皮层运动区).Wiresconnectedthesensortoareceiveronherhead.Aftersherecovered,researcherspluggedHutchinson’sreceiverintoacablethatrelayedsignalsfromherbraintocomputers.Thentheyconnectedaroboticarmtothecomputers.ThecomputerscouldinterpretHutchinson’sbrainsignalstomovethearm.（2005年，医生在Hutchinson

6的颅骨上钻了一个洞，她在一次事故中失去了右臂。然后他们在她的运动皮层上植入了一个传感器。电线将传感器连接到她头上的接收器。在她康复后，研究人员将哈金森的接收器插入一根电缆，将信号从她的大脑传送到电脑。然后他们将一个机械臂连接到电脑上。计算机可以通过解读哈金森的大脑信号来移动手臂。）”可知，本段讲述的是实验过程。故选C。【10题详解】细节理解题。根据倒数第二段“OneofthosescientistsisDr.MiguelNicolelis,whodesignedawhole-bodybionicequipment.In2014,adisabledformerathletekickedthefirstballoftheWorldCupGameswearingoneofMiguel’sfull-bodyexoskeletons.（MiguelNicolelis博士就是其中一名科学家，他设计了一个全身仿生设备。2014年，一名残疾前运动员踢出了世界杯比赛的第一个球，他穿着米格尔的一个全身外骨骼。）”可知，米格尔博士的外骨骼特别的原因是它可以移动整个身体。故选B。【11题详解】推理判断题。根据最后一段“Theexoskeletonwasconnectedtobrainsignalsensorsintheman’scap.Bythinkingaboutkicking,hesentsignalstoacomputeronhisback.Thecomputerthentranslatedthesignalintoanexoskeleton-aidedkick.Suchdesignsmaybecomecommonasscientistskeepmergingmindandmachine.（这个外骨骼与这名男子帽子上的大脑信号传感器相连。当他想到踢人时，他就向背上的电脑发送信号。然后计算机将信号转换为外骨骼辅助踢腿。随着科学家们不断融合思维和机器，这样的设计可能会变得普遍。）”可推断，机器人套装可能被广泛用于帮助残疾人。故选A。DHaveyoueverdonesomethingforsomeoneelse—knowingthatyouractionswouldsolelybenefitTHEMandnotYOU?Maybeyouopenedadoorordonatedbloodorvolunteeredinahospital’sERduringthepandemic.Thisiscalledaprosocialbehavior.Humansengageinthesetypesofbehaviorsallthetime.Butaquestionremainsinscience:Arewetheonlyspecieswhodothis?Asoneofoutclosestrelatives,chimpanzeeshavelongbeenstudiedforsignsofthis.Sofar,researchhasprovidedmixedresultsonthequestion.Somestudiesshowthatchimpscooperativelyhunt,sharefoodandcomforteachother.Butonestudycametoaverydifferentconclusion.Thestudyusedacontrolledlabexperimentwherechimpanzeesinenclosuresweregiventwooptions:pushabuttontogivefoodtothemselvesorpushthebuttontogivefoodtothemselvesANDapartnerchimp.Iftheychosethelatter,itwasseenasaprosocialbehavior.Buttheresultisthatchimpsshowednospecialpreferencesforfeedingthemselvesandafriendoverfeedingjustthemselves.AnotherstudyconductedbyDeTroy,however,discoveredatotallydifferentresult.Comparedtopreviouscontrolledlab-basedexperiments,thesetupforDeTroy’sresearchwasverynaturalistic.“Weinstalledabuttonandafountainintothechimpanzees’outerenclosures.Whenanindividualpushesthebutton,

7itreleasesjuicefromthefountain.However,sincethebuttonandfountainareapproximatelyfivemetersapart,theindividualpushingcannotdirectlydrinkfromthefountain.Andifanyotherchimpanzeesareatthefountainwhenthebuttonispushed,they,andnotthepusher,willbeabletodrinkthejuice.Inthisexperiment,chimpanzeesshowedawillingnesstoactintheinterestofothers,withindividualchimpanzeespreparedtopushthebuttonwithoutbenefitingthemselves.“Itisreallyfascinatingtoseethatmanyofthechimpanzeeswerewillingtoprosociallyprovidevaluableresourcestothegroupmemberseveniftheycouldn’tbenefitthemselvesfromtheirbehavior.”saidDeTroy.Furtherresearchmayrevealwhatliesbehindtheirprosocialmotivation.Butfornow,it’ssafetoassumethatchimpanzeesarenotsimplyapinghumanbehavior.12.Whichofthefollowingbelongstoprosocialbehaviors?A.Jackparticipatedinvoluntaryworkinthelibraryjusttoearncredits.B.Markturnedtohisclassmateforhelpwhenfeelingstressfulinstudy.C.Timguidedalostchildbackhomeonhiswaytoanimportantjobinterview.D.Roseofteninterruptedtheteachertoaskquestionsactivelyinthemath’sclass.13.Whatisthetaskofthechimpanzeesinthelab-basedstudy?A.Sharingfood.B.Makingachoice.C.Comfortingothers.D.Showingsympathy.14.HowisDeTroy’sstudydifferentfromthepreviousones?A.Itwasbasedoncontrolledlabexperiment.B.Itgavejuicetothechimpanzeesasareward.C.Itofferedthetestedchimpanzeesanaturalsurrounding.D.Itprovidedachanceforchimpanzeestohelptheirpartners.15.WhatcanwelearnfromDeTroy’squotes?A.Chimpanzeescandevelopabilitiestohelpothers.B.Chimpanzeeshaveacquiredmanyhumanbehaviors.C.Chimpanzeesinthewildisclevererthanthoseinthelab.D.Chimpanzeesdisplayedprosocialbehaviorsforcertainrewards.【答案】12.C13.B14.C15.A【解析】【分析】这是一篇说明文。文章介绍了亲社会行为的概念和两个研究黑猩猩是否有亲社会行为的实验。【12题详解】

8推理判断题。根据第一段中的“Haveyoueverdonesomethingforsomeoneelse—knowingthatyouractionswouldsolelybenefitTHEMandnotYOU?(你是否曾为别人做过什么事——明知你的行为只会让他们受益，而不会让你自己受益？)”和“Thisiscalledaprosocialbehavior.(这被称为亲社会行为)”可知，亲社会行为是指明知你的行为只会让他们受益，而不会让你自己受益的情况下为别人做事的行为，所以选项C“蒂姆在去参加一个重要的工作面试的路上领着一个迷路的孩子回家。”是亲社会行为。故选C。【13题详解】细节理解题。根据第三段中“Thestudyusedacontrolledlabexperimentwherechimpanzeesinenclosuresweregiventwooptions:pushabuttontogivefoodtothemselvesorpushthebuttontogivefoodtothemselvesANDapartnerchimp.(这项研究采用了一项受控实验室实验，在围栏里的黑猩猩被给予两种选择：按下按钮给自己喂食，或按下按钮给自己和伴侣喂食)”可知，在这项基于实验室的研究中，黑猩猩的任务是做出选择。故选B。【14题详解】细节理解题。根据第四段中的“Comparedtopreviouscontrolledlab-basedexperiments,thesetupforDeTroy’sresearchwasverynaturalistic.(与以前的受控实验室实验相比，底特律的研究设置是非常自然的)”和“Weinstalledabuttonandafountainintothechimpanzees’outerenclosures.(我们在黑猩猩的外部围栏里安装了一个按钮和一个喷泉)”可知，DeTroy的研究不同于之前的研究之处是它为被测试的黑猩猩提供了一个自然环境。故选C。【15题详解】细节理解题。根据倒第三段“Inthisexperiment,chimpanzeesshowedawillingnesstoactintheinterestofothers,withindividualchimpanzeespreparedtopushthebuttonwithoutbenefitingthemselves.(在这个实验中，黑猩猩表现出了为他人利益而行动的意愿，个别黑猩猩愿意按下按钮，但对自己没有好处)”和倒第二段中的“Itisreallyfascinatingtoseethatmanyofthechimpanzeeswerewillingtoprosociallyprovidevaluableresourcestothegroupmemberseveniftheycouldn’tbenefitthemselvesfromtheirbehavior.(看到许多黑猩猩愿意亲社会地为群体成员提供宝贵的资源，即使他们不能从自己的行为中获益，这真的很吸引人)”可知，我们可以从DeTroy的话中了解到黑猩猩也能有亲社会行为，能够发展出帮助他人的能力。故选A。第二节七选五（共5小题；每小题2.5分，满分12.5分）根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Letagreatbooktotheheart,andwediscoveranewworld,aworldofdreamsandmagic.Toenterandenjoythisnewworld,weneedtoloveandexplainliterature.Behindeverybookisaman,behindthemanistherace,andbehindtheracearethenaturalandsocialenvironments.Inaword,wewishtoenjoyandunderstandliterature.____16____

9Thefirstqualityofliteratureisitsdescriptionoftruthandbeauty.Infact,wearesurroundedwithtruthandbeauty.____17____Menpassafieldandseeonlydeadgrass;butapoetstopsandlooksdeeper,saying,“Yesterday’sflowersamI.”Onewhoreadsitcanseethebeautythatwashiddenfromhiseyes.Thesecondqualityisitsappealtoourfeelingsandimagination.____18____WhenChristopherasksinthepresenceofHelen,“Wasthisthefacethatlaunchedathousandships?”heopensadoorthroughwhichourimaginationentersanewworld,aworldofloveandheroism.Thethirdqualityisitspermanence.Toachievethis,itshouldcontaintwoelements:universalhumanityandpersonalstyle.____19____Italsotakesonapersonalstyle—nowritercandescribehumanlifewithoutreflectinghisownlifeandexperiences.____20____Itisalsothewrittenrecordofman’sthoughtsandfeelings,andthehistoryofthehumansoul.A.Thefirststepistodeterminesomeofitssignificantqualities.B.Itsattractionliesmoreinwhatitawakensinusthanwhatitsays.C.Therefore,whatamazeusaboutliteratureisitsessentialqualities.D.Insummary,literatureistheexpressionoflifeinformsoftruthandbeauty.E.Goodliteraturereflectsbasichumannature—loveandhate,joyandsadness.F.Literaturewillprovideuswithavividpictureofwhatwillhappeninfuturelife.G.Butsomeremainunnoticeduntilasensitivehumansoulbringsthemtoourattention.【答案】16.A17.G18.B19.E20.D【解析】【分析】这是一篇说明文。文章主要介绍了文学的一些重要特性，我们需要热爱和解释文学，且我们希望享受和理解文学。【16题详解】根据上文“Letagreatbooktotheheart,andwediscoveranewworld,aworldofdreamsandmagic.Toenterandenjoythisnewworld,weneedtoloveandexplainliterature.Behindeverybookisaman,behindthemanistherace,andbehindtheracearethenaturalandsocialenvironments.Inaword,wewishtoenjoyandunderstandliterature.(让一本伟大的书走进心灵，让我们发现一个新世界，一个梦想和魔法的世界。为了进入和享受这个新世界，我们需要热爱和解释文学。每一本书的背后都是一个人，人的背后是种族，而种族的背后是自然和社会环境。总之，我们希望享受和理解文学)”以及后文“Thefirstqualityofliteratureisitsdescriptionoftruthandbeauty.(文学的首要特性是对真善美的描写)”，“Thesecondqualityisitsappealtoourfeelingsandimagination.(第二个特性是它能吸引我们的感情和想象力)”“Thethirdqualityisitspermanence.(第三个特性是它的持久性)”可知，上文提到了享受和理解文学，后文则提到了文学的3

10个特性，可知本句是在说明文学的特性，A选项中qualities对应后文中quality。故A选项“第一步是确定它的一些重要特性”符合语境，故选A。【17题详解】根据后文“Menpassafieldandseeonlydeadgrass;butapoetstopsandlooksdeeper,saying,“Yesterday’sflowersamI.”Onewhoreadsitcanseethebeautythatwashiddenfromhiseyes.(人们走过田野，看到的只是枯死的草；但是一位诗人却停下来看得更深，说：“我是昨日的花。”读它的人能看到隐藏在他的眼睛里的美)”可知，后文诗人的例子说明，有些东西一直没有被人们注意到，直到一个敏感的人类灵魂让它们引起我们的注意。故G选项“但是有些东西一直没有被注意到，直到一个敏感的人类灵魂让它们引起我们的注意”符合语境，故选G。【18题详解】根据上文“Thesecondqualityisitsappealtoourfeelingsandimagination.(第二个特性是它能吸引我们的情感和想象力)”以及后文“WhenChristopherasksinthepresenceofHelen,“Wasthisthefacethatlaunchedathousandships?”heopensadoorthroughwhichourimaginationentersanewworld,aworldofloveandheroism.(当克里斯托弗当着海伦的面问道：“就是这张脸让千艘船下水了吗？”他打开了一扇门，通过它，我们的想象力进入了一个新的世界，一个充满爱和英雄主义的世界)”可知，本段主要说明的是文学能吸引我们的情感和想象力，即换句话说它唤醒了人们的情感和想象力，而不是它实际上表达了什么具体内容。故B选项“它的吸引力更多地在于它唤醒了我们内在的东西，而不是它说了什么”符合语境，故选B。【19题详解】根据上文“Thethirdqualityisitspermanence.Toachievethis,itshouldcontaintwoelements:universalhumanityandpersonalstyle.(第三个特性是它的持久性。要做到这一点，它应该包含两个要素：普遍的人性和个人风格)”可知，上文提到文学要反应人性，本句应承接上文具体说明反应人类哪些人性，E选项中humannature对应上文中universalhumanity。故E选项“好的文学作品反映了人类的基本本性——爱与恨，喜与悲”符合语境，故选E。【20题详解】根据后文“Itisalsothewrittenrecordofman’sthoughtsandfeelings,andthehistoryofthehumansoul.(它也是人的思想和感情的书面记录，人类灵魂的历史)”可知，本句位于本段最后一句，应再次对文学的特性进行总结，D选项中literature对应后文it。故D选项“总之，文学是以真善美的形式表现生活的”符合语境，故选D。第二部分语言运用（共两节，满分30分）第一节完形填空（共15小题；每小题1分，满分15分)阅读下面短文，从短文后各题所给的A、B、C和D

11四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。TeensintheUnitedStatesliketeensinmanycountrieshavemoreleisuretimetodaythaneverbefore.Butoveranumberofdecades,therehavebeensome____21____inhowteenagersspendtheirtimeafterschool.____22____schoolclubsremainsacommonafter-schoolactivity.Accordingtoastudy,thethreemostpopulararesportsclubs,performingartsclubs,andacademicclubs—thesameas20yearsage.Whileoverallparticipationintheseclubshasgradually____23____overthelasttwodecades,thisdoesnotmeanthatstudentsarelessactive.Teenstodayaremorelikelyto____24____orworkwithcommunitygroups.Highschoolseniorsarethinkingabout____25____.Theyknowthatacademicgrades,schoolactivities,andcommunity____26____areallimportantinmakinga____27____applicationforcollege.Whilethekindsofactivitiesthatstudentstakepartinatschoolhavenotchangedgreatly,highschoolteensnowspendtheirleisuretimeoutofschoolinvery____28____ways.Forexample,teenstodayarelesslikelytovisitafriend____29____than20yearsago.Andperhaps____30____,theyarefarlesslikelytoreadaprintnewspaperormagazine.Onereasonis____31____totheInternet,andithas____32____becometheirmainchannelfor____33____andgettinginformation.Callingandtextingarethemostpopularmeansofcommunicationamongteens.Teensalso____34____friendsthroughsocialmedia.Astudyin2018showedthat45%teensareonlinealmostconstantlyand97%useasocialmediaplatform.Thistrendislikelyto____35____.21.A.witnessesB.changesC.assessmentsD.drawbacks22.A.ParticipatinginB.SettingupC.RespondingtoD.Settlingin23.A.droppedB.increasedC.disappearedD.boomed24.A.studyB.graduateC.obeyD.volunteer25.A.collegeB.gameC.familyD.friends26.A.teamworkB.settlementC.involvementD.customs27.A.valuableB.practicalC.skillfulD.competitive28.A.classicB.identicalC.controversialD.different29.A.inpersonB.invainC.inconditionD.infavor30.A.inconvenientlyB.unsurprisinglyC.uncomfortablyD.unfortunately31.A.objectionB.reformC.accessD.contribution32.A.suddenlyB.increasinglyC.accidentallyD.annually33.A.livingB.socializingC.classifyingD.checking

1234.A.showoffB.makefunofC.keepupwithD.connectwith35.A.pauseB.fadeC.continueD.survive【答案】21.B22.A23.A24.D25.A26.C27.D28.D29.A30.B31.C32.B33.B34.D35.C【解析】【分析】这是一篇说明文。文章主要介绍了在过去的几十年里，美国青少年在闲暇时间的安排上发生了一些变化。文章主要说明了如今青少年度过闲暇时间与以往的一些不同之处以及背后的原因。【21题详解】考查名词词义辨析。句意：但在过去的几十年里，青少年在课余时间的安排上发生了一些变化。A.witnesses目击者；B.changes变化；C.assessments评价；D.drawbacks缺点。根据上文“TeensintheUnitedStatesliketeensinmanycountrieshavemoreleisuretimetodaythaneverbefore.Butoveranumberofdecades,therehavebeensome”以及后文说明了如今青少年度过闲暇时间的不同，可知but表示转折，说明在过去的几十年里，青少年在课余时间的安排上已经有了一些变化，故选B。【22题详解】考查动词短语辨析。句意：参加学校俱乐部仍然是一种常见的课外活动。A.Participatingin参加；B.Settingup设置；C.Respondingto回答；D.Settlingin入住。根据后文宾语“schoolclubs”指参加学校俱乐部，应用participatein。后文“participationintheseclubs”也是提示。故选A。【23题详解】考查动词词义辨析。句意：虽然在过去20年里，这些社团的整体参与度逐渐下降，但这并不意味着学生的活跃度降低了。A.dropped下降；B.increased增加；C.disappeared消失；D.boomed繁荣。根据后文“thisdoesnotmeanthatstudentsarelessactive.”可知这些社团的整体参与度逐渐下降了，故选A。【24题详解】考查动词词义辨析。句意：今天的青少年更倾向于志愿服务或参与社区团体。A.study学习；B.graduate毕业；C.obey服从；D.volunteer自愿。根据后文“orworkwithcommunitygroups”提到了社区团体，可推测今天的青少年更倾向于志愿服务或是社区团体。故选D。【25题详解】考查名词词义辨析。句意：高中毕业生在考虑上大学。A.college大学；B.game游戏；C.family家庭；D.friends朋友。呼应后文“applicationforcollege”指高中毕业时考虑上大学。故选A。【26题详解】考查名词词义辨析。句意：他们知道学习成绩、学校活动和社区参与对于大学申请的竞争都很重要。A.teamwork团队合作；B.settlement解决；C.involvement参与；D.customs习俗。结合上文“workwith

13communitygroups”可知，此处指参与社区活动，involvement符合语境。故选C。【27题详解】考查形容词词义辨析。句意：他们知道学习成绩、学校活动和社区参与对于大学申请竞争都很重要。A.valuable有价值的；B.practical实际的；C.skillful熟练的；D.competitive竞争的。根据后文“applicationforcollege”可知对于申请大学来说，学习成绩、学校活动和社区参与度是具有竞争性的指标。故选D。【28题详解】考查形容词词义辨析。句意：虽然学生在学校参加的活动种类没有很大变化，但现在的高中生以非常不同的方式度过校外的休闲时光。A.classic经典的；B.identical完全相同的；C.controversial有争议的；D.different不同的。根据后文“theyarefarlesslikelytoreadaprintnewspaperormagazine.”指出青少年如今度过业余时间的一些差异，可知此处是在说明他们度过校外休闲时间的不同之处，故选D。【29题详解】考查固定短语辨析。句意：例如，和20年前比，现在的青少年不太可能亲自拜访朋友。A.inperson亲自；B.invain徒劳；C.incondition身体好；D.infavor有利于。根据上文“teenstodayarelesslikelytovisitafriend”以及常识，可知如今的青少年不太可能亲自拜访朋友。故选A。【30题详解】考查副词词义辨析。句意：也许不出所料，他们不太可能阅读纸质报纸或杂志。A.inconveniently不方便地；B.unsurprisingly不出所料地；C.uncomfortably不舒服地；D.unfortunately不幸地。根据后文“theyarefarlesslikelytoreadaprintnewspaperormagazine.”可知此处与上文都是在说明青少年的不同，所以是不出所料（unsurprisingly），他们不太可能阅读纸质报纸或杂志。故选B。【31题详解】考查名词词义辨析。句意：其中一个原因是上网，它已经越来越成为他们社交和获取信息的主要渠道。A.objection反对；B.reform改革；C.access进入；D.contribution贡献。根据后文“totheInternet”指“使用”应用accessto。故选C。【32题详解】考查副词词义辨析。句意：其中一个原因是上网，它已经越来越成为他们社交和获取信息的主要渠道。A.suddenly突然；B.increasingly越来越多地；C.accidentally偶然地；D.annually每年。根据后文“becometheirmainchannelfor”可知网络已经越来越成为现在青少年社交和获取信息的主要渠道。故选B。【33题详解】考查动词词义辨析。句意：其中一个原因是上网，它已经越来越成为他们社交和获取信息的主要渠道。A.living居住；B.socializing社交；C.classifying分类；D.checking检查。根据后文“Callingandtextingarethemostpopularmeansofcommunicationamongteens.”可知，青少年如今通过网络进行社交。故选B。

14【34题详解】考查动词短语辨析。句意：青少年也通过社交媒体与朋友联系。A.showoff炫耀；B.makefunof取笑；C.keepupwith赶得上；D.connectwith联系。根据后文“friendsthroughsocialmedia”可知青少年也通过社交媒体与朋友联系。故选D。【35题详解】考查动词词义辨析。句意：这种趋势很可能会继续下去。A.pause暂停；B.fade褪色；C.continue继续；D.survive幸存。结合上文“Astudyin2018showedthat45%teensareonlinealmostconstantlyand97%useasocialmediaplatform.Thistrendislikelyto”可知，2018年的一项研究显示，45%的青少年几乎经常上网，97%使用社交媒体平台。而这种趋势很可能会继续下去。故选C。第二节语法填空（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。TheFirsttimesomeonethoughtofanideasimilartoaparachute(降落伞)wasin1514.ItwasLeonardodaVinci____36____sketcheditsdesigninhisnotebook.ManyyearslateranothermanbythenameofFaustoVeranziopublishedhisowndesign,whichwasstrikinglysimilarto____37____ofDaVinci.Veranziowenton____38____(explain)exactlyhowthisdevicewouldworkwhenjumpingfromahighplace.However,thefirstmantosuccessfullytrytheparachute____39____(say)tobeaFrenchmannamedJ.P.Blanchard.Hedroppedalittledogsittinginabasketallby____40____(it)fromahotairballooninflightandwatcheditlandontheground____41____(save).Heevenclaimedthatheusedtheparachutehimselfin1793.____42____wasunluckywasthathebrokehislegwhenhetouchedtheground.Thefirstmantousetheparachuteregularlywas____43____FrenchmannamedAndre-JacquesGarnerin.Accordingtoarecordeddocumentation,hewentparachuting____44____thefirsttimein1797,whenhejumpedoffa_____45_____(high)of600metersbutlandedsecurely.【答案】36.who##that37.that38.toexplain39.wassaid40.itself41.safely42.What43.a44.for45.height【解析】【分析】本文是一篇说明文。文章介绍了类似降落伞这个想法的起源以及开始实施降落伞的试验。

15【36题详解】考查强调句。句意：是列奥纳多·达·芬奇在他的笔记本上勾画了它的设计草图。强调句的结构为Itis/was+被强调部分+that/who(当强调主语且主语指人)+其他部分。本句强调主语LeonardodaVinci。故填who/that。【37题详解】考查代词。句意：多年以后，另一个名叫福斯托·韦兰齐奥的人发表了自己的设计，与达·芬奇的设计惊人地相似。分析句子可知，这里是指代前面提到的hisowndesign，为不可数名词，所以用代词that。故填that。【38题详解】考查非谓语动词。句意：维兰齐奥接着详细解释了这个装置从高处跳下时的工作原理。固定短语goontodo表示“接着再做另一件事”，文章前后阐述的不是同一件事。故填toexplain。【39题详解】考查时态和语态。句意：然而，第一个成功尝试降落伞的人据说是一个叫J·P·布兰查德的法国人。主语thefirstman与动词say是被动关系，且事情发生在过去。故填wassaid。【40题详解】考查固定短语。句意：他把一只小狗从飞行中的热气球上丢下，独自坐在一个篮子里，看着它安全着陆。固定短语byoneself表示“独自”这里代指alittledog。故填itself。【41题详解】考查副词。句意：他把一只小狗从飞行中的热气球上丢下，独自坐在一个篮子里，看着它安全着陆。动词land后用副词修饰。故填safely。【42题详解】考查名词性从句。句意：不幸的是，他在触地时摔断了腿。分析句子可知，本句为主语从句，从句缺少主语，且指物，所以用连接代词what引导主语从句。故填What。【43题详解】考查冠词。句意：第一个经常使用降落伞的人是法国人安德烈·雅克·加纳林。可数名词Frenchman是单数形式，且这里是泛指，且发音以辅音音素开头，所以用不定冠词a。故填a。【44题详解】考查固定短语。句意：根据一份有记录的文件，他第一次跳伞是在1797年，当时他从600米的高度跳下，但安全着陆。固定短语forthefirsttime表示“第一次”。故填for。【45题详解】考查名词。句意：根据一份有记录的文件，他第一次跳伞是在1797年，当时他从600

16米的高度跳下，但安全着陆。根据句中的冠词a以及空格后的介词of，可知空格处应填入名词。故填height。第三部分写作（共三节，满分50分）第一节完成句子（共10小题；每小题1分，满分10分）请根据句子意思和汉语提示用选修六至八单词表词完成下列句子，每空只填一个单词。46.It’stimeto__________(任命)anexperiencedleadertotakechargeofthecompany.（根据汉语提示单词拼写）【答案】appoint【解析】【详解】考查非谓语动词。句意：该任命一位有经验的领导来管理公司了。根据汉语提示“任命”可知，应填动词appoint，动词不定式符号to后接动词原形。故填appoint。47.James,__________(陪伴)byhislawyer,walkedintothecourtroom.（根据汉语提示单词拼写）【答案】accompanied【解析】【详解】考查非谓语动词。句意：詹姆斯在律师的陪同下走进了法庭。根据汉语提示“陪伴”可知，应填accompany，句中逻辑主语James与accompany之间为被动关系，所以用过去分词形式作状语。故填accompanied。48.Ithinkyou’re__________(绝对地)righttopointoutmyerrors.(根据汉语提示单词拼写)【答案】absolutely【解析】【详解】考查副词。句意：我认为你指出我的错误是完全正确的。根据句意和汉语提示词可知，absolute“绝对的”，此处用副词作状语，修饰形容词“right”，“absolute”的副词形式“absolutely”。故填absolutely。49.Weshouldalwaysbe__________(意识到的)ofourownshortcomings.（根据汉语提示单词拼写）【答案】aware【解析】【详解】考查形容词。句意：我们应该时刻意识到自己的缺点。根据汉语提示“意识到的”和空前的“be”以及空后的“of”可知，此处为固定短语beawareof，意为“知道，意识到”。故填aware。50.Ihopeweshallcometoa__________(妥协).（根据汉语提示单词拼写）【答案】compromise【解析】【详解】考查名词。句意：我希望我们能达成妥协。cometoacompromise达成妥协。根据汉语提示及句意，故填compromise。51.He__________(拖)achairoutofhisplayroomandputitnexttothecounter.（根据汉语提示单词拼写）

17【答案】dragged【解析】【详解】考查动词。句意：他从娱乐室里拖出一把椅子，放在讲台旁边。根据汉语提示“拖”，可知应填动词drag，作谓语，结合后文putitnexttothecounter可知为一般过去时。故填dragged。52.Thenewpolicywillbe__________(有益的)tothelocalvillagers.（根据汉语提示单词拼写）【答案】beneficial【解析】【分析】【详解】考查形容词。句意：新政策将有利于当地村民。根据词义“有益的”可知，应填形容词beneficial作表语，构成固定短语bebeneficialtosb（对某人有益）。故填beneficial。53.Themanager__________(分配)theworkeverymorning.(根据汉语提示单词拼写)【答案】distributes【解析】【详解】考查时态。句意：经理每天早上分配工作。根据汉语提示“分配”，可知应填动词distribute，作谓语，根据后文everymorning可知用一般现在时，主语为manager，谓语用第三人称单数形式。故填distributes。54.Thereismuchevidence__________(表明)thatraisingpetscanreducestress.（根据汉语提示单词拼写）【答案】indicating【解析】【详解】考查非谓语动词。句意：有很多证据表明养宠物可以减轻压力。根据句意和提示词可知，表明是“indicate”。且句子中谓语动词is，空处填非谓语动词，evidence和indicate之间形成主动关系，故填现在分词indicating。故填indicating。55.Ourworkvariedfromconductingevaluationsofprogramsto__________(推荐)improvementplans.(根据汉语提示单词拼写)【答案】recommending【解析】【详解】考查动名词。句意：我们的工作从对项目进行评估到提出改进计划的建议。根据汉语提示“推荐”，可知应填动词recommend，此处作介词to的宾语，应用动名词（doing）形式。故填recommending。第二节应用文写作（共1小题，满分15分）56.你校上周举办了帮助贫困地区留守儿童的云义卖（onlinecharitysale）活动，请你为学校英文校报写一篇活动报道，内容包括：

181.活动目的；2.活动过程：网上展示和销售闲置物品等；3.活动意义和参与者感受。注意：1.写作词数应为100词左右；2.开头和结尾已给出，不记在字数内。Anonlinecharitysalewasheldinourschoollastweek.____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】APossibleVersion:Anonlinecharitysalewasheldinourschoollastweek.Thisactivitywasaimedatenhancingstudents’senseofsocialresponsibilityandhelpingtheleft-behindchildreninthepoverty-hitarea.Morethan3,000peopleintotal,includingstudents,teachersandparents,tookanactivepartinit.Theparticipantsdisplayedandsoldtheidleitemsonline.Allthemoneytheyearnedwillbedonatedtothosepoorchildrenastheirtuitionfees.Theeventhasachievedabighit.Onthewebsite’scommentboard,someparticipantssaidthattheybenefitedenormouslyfromtheeventandsomeexpressedtheirhopethatmoreilluminatingactivitieslikethiscouldbeheldinthefuture.【解析】【分析】本篇书面表达属于应用文，要求考生给学校上周举办的帮助贫困地区留守儿童的云义卖活动写一篇活动报道。【详解】1.词汇积累目的是：beaimedat=beintendedto提高：enhance→increase参加：takepartin=participatein获得：achieve→gain2.句式拓展简单句变复合句原句：Morethan3,000peopleintotal,includingstudents,teachersandparents,tookanactivepartinit.拓展句：Itwasmorethan3,000peopleintotal,includingstudents,teachersandparentsthattookanactivepartinit.【点睛】[高分句型1]Allthemoneytheyearnedwillbedonatedtothosepoorchildrenastheirtuitionfees.

19(运用了省略that引导的限制性定语从句)[高分句型2]Onthewebsite’scommentboard,someparticipantssaidthattheybenefitedenormouslyfromtheeventandsomeexpressedtheirhopethatmoreilluminatingactivitieslikethiscouldbeheldinthefuture.(第一个that引导宾语从句，第二个that引导同位语从句)第三节读后续写（共1题，满分25分）57.阅读下面材料，根据其内容和所给开头语续写两段，使之构成一篇完整的短文。“NextFridaywe’llhavetheannualEggDropChallenge.Thechallengeissimple—youhavetobuildaprotectivecontainertokeepaneggfrombreakingwhendroppedoverthestadiumwall.”saidMr.Beal.CassieandIgrinnedateachother.Alwaysworkingonprojectstogether,we’reperfectcombination.She’sbrainywhileIamcreative.WhilewaitingforCassietocomeoverandworkonthecontainer,Imademyfavoritesandwichwiththefluffymarshmallow(棉花糖)cream.Thatgavemeanidea:Wecanputsomemarshmallowcreamundertheeggasacushion.IlatertoldCassieaboutit.ButCassiewasn’tinterested.“Igotabetteridea.Weputtheegginabasketwithaparachuteattached.”Shesaid.“Itwillneverwork.”Isaid.“AndMarshmallowcreamwill?”Cassierolledhereyes.“Theparachuteisbetterthanthatstupididea.”Icouldn’tbelieveit.Shenevercalledmyidea“stupid”before.“ThenIwillbuildmineandyoubuildyours,andwe’lljustseewhoseisbetter.”“Fine!”Cassiestormedout.Andjustlikethat,ourfriendshipwassmashed,likeaneggdroppedfromthetopofastadiumwithoutmarshmallowcreamtoprotectit.WhenFridayarrived,IsawCassie’sEggForceOne.Shehadahandkerchieftocreateasmallparachute.Itwastiedtoabasketand,inthecenterofit,heregg.MyEgg-cellentEggCreamdidn’tlookquitescientific.Iusedalayerofmarshmallowcreamandalayerofjelly(果冻)tosupporttheegg.Thecompetitionstarted.Everyoneinmyclasscarriedtheireggcontainersupthreestadiumstepsanddroppedthemoverthesidewall.Ifyoureggbroke,youwereout.Iftheeggsurvived,youhadtowalkupthreemorestepsanddropitagain.Thiswentonuntilthelasteggbroke.Bythefourthlaunch,onlyCassieandIwereleft.

20__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________“Myeggflewout,”Sheexplained,pointingtoabrokenshellinthegrass.______________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】PossibleVersionOne:Bythefourthlaunch,onlyCassieandIwereleft.Theclasscalled“One,two,three”Iletgoofmybox.ThenIraceddownthesteps,tryingtogettothebottombeforeCassiedid.IfinallyfoundmybravelittleEgg-cellentEggCream.Ididn’tevenhavetoopentheboxtoseetheresults.Yolkandeggwhitemixedwithyellowjellyseepedfromthecorner.MyheartracedasIlookedatCassie’sbasket.Itwasempty.(72)“Myeggflewout,”Sheexplained,pointingtoabrokenshellinthegrass.“Youknowwhat?Iguessitwillsurviveifweputsomemarshmallowinsideyourparachutebasket.”Istartedtorethinkaboutthepossibilityofcombiningthetwoideas.Cassielookedatme,andherglaresoftened.ThenIgrinned.Shegiggled.Neitherofuswinthecompetition.ButCassieandIknewwehadwonsomethingmoreimportantthantheEggDropChallenge.Maybesomefriendshipsaren’tlikeeggsafterall.Theycansurvivealittlebouncing.(78)PossibleVersionTwo:BythefourthlaunchonlyCassieandIwereleft.Westaredateachotherasifwewereenemy.Neitherofuswouldliketoacceptourideawasafailure.Mr.Bealannouncedthestartofourfourthtry.“Three,two,one!”IletgoofmyEgg-cellentEggCreamwithmypalmssweating.WhatIcouldseefromabovewastheyellowtransparentliquidmixedwithwhitespots.Immediately,IrealizedIlostthegame.Feelingupset,IstillwonderedwhetherCassie’sparachutehadlandedsafely.(79)“Myeggflewout,”Sheexplained,pointingtoabrokenshellinthegrass.Kidswerebooingastheyhadalreadyknowntherewouldn’tbeawinnerofthisyear.Later,Mr.Bealdeclaredwewerehavingatiethisyear.IapproachedCassieandpattedonhershoulder,realizingthechallengeshouldn’thaveanegativeimpactonourfriendship.Cassiesaidsoftly,“Eventhoughoureggsdiesoeasily,ourfriendshipwon’t.Nextyear,wearegoingtoworkoutaperfectcontainertogether.(71)【解析】【分析】所给文章讲述作者和好友Cassie一直是好搭档，但是在学校举行的“鸡蛋下落挑战赛”中，俩人却在如何保护鸡蛋下落时不会破掉这件事上有了分歧，她们闹翻了，准备各自分开参加比赛。比赛时间到来了，她们拿着各自的作品上场。

21【详解】1.段落续写：①由第一段首句内容“到第四轮发射的时候，只剩下Cassie和我的还完好。”可知，第一段可描写第四轮发射之后作者的心理活动和结果。②由第二段首句内容“她指着草地上的一个破壳解释道：“我的蛋飞了出来。””可知，第二段可描写Cassie和作者的挑战都没有成功，她们一致同意以后还要成为好搭档。2.续写线索：“我”的挑战结果——Cassie的挑战结果——和好——总结经验——感悟3.词汇激活行为类①到达：getto/arriveat/reach②加速：race/speedup③开始：starttodo/begintodo情绪类①目光柔和：herglaresoftened/bemild-eyed②心跳加速：heartraced/heatbeatquickly【点睛】[高分句型1].ThenIraceddownthesteps,tryingtogettothebottombeforeCassiedid.（现在分词作状语；before引导的时间状语从句）[高分句型2].Iguessitwillsurviveifweputsomemarshmallowinsideyourparachutebasket.（省略that的宾语从句；if引导的条件状语从句）