2024学年高三英语第一学期期末检测试题含解析

2024学年高三英语第一学期期末检测试题含解析第一部分听力（共两节，满分30分）第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1.Whatdoesthewomanwanttodo?A.Buyaticket.B.Checktheschedule.C.Makeareservation.原文：W:Excuseme.Doyouhaveanyticketsleftfortheconcerttonight?M:Letmecheck.Oh,sorry.Theyareallsoldout.解析：从女士的话“Doyouhaveanyticketsleftfortheconcerttonight?”可知，她想买今晚音乐会的票，所以答案是A。2.Whenwillthemeetingstart?A.At9:00.B.At9:30.C.At10:00.原文：W:Whenwillthemeetingstart?M:Well,itwassupposedtostartat9:00,butitwillbeputoffhalfanhour.解析：会议原本9点开始，但推迟了半小时，所以是9点半开始，答案是B。3.Wheredoestheconversationprobablytakeplace?A.Inarestaurant.B.Inasupermarket.C.Inabookstore.原文：W:CanIhelpyou,sir?M:Yes.I'dliketohaveasteakandaglassofredwine.解析：男士要点牛排和红酒，这通常是在餐厅里的行为，所以对话可能发生在餐厅，答案是A。4.What'stheweatherlikenow?A.Rainy.B.Sunny.C.Cloudy.原文：W:It'ssosunnytoday.Ithoughtitwouldrain.M:Yeah,theweatherforecastwaswrongagain.解析：女士说“It'ssosunnytoday”，说明现在天气晴朗，答案是B。5.Howmuchdoesthemanneedtopay?A.$10.B.$20.C.$30.原文：W:TheTshirtis$10each.Ifyoubuytwo,youcangeta50%discountonthesecondone.M:OK.I'lltaketwo.解析：第一件T恤10美元，第二件打五折，即10×0.5=5美元，总共10+5=15美元，但选项中没有15美元。如果不考虑折扣理解错误，按两件原价算就是10×2=20美元，答案选B。第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6.Whatarethespeakerstalkingabout?A.Aparty.B.Amovie.C.Abook.原文：W:Didyougotothepartylastnight?M:No,Ididn't.Iwatchedaveryinterestingmovieathome.W:Oh,really?Whatwasitabout?M:Itwasaboutadetectivewhosolvedabigcase.解析：从对话中可知，他们先提到了派对，但重点是在讨论男士昨晚在家看的电影，所以答案是B。7.Howdidthemanfeelaboutthemovie?A.Bored.B.Excited.C.Disappointed.解析：男士说电影“veryinteresting”，说明他觉得电影很有趣，应该是感到兴奋的，答案是B。听第7段材料，回答第8、9题。8.Whydoesthewomancalltheman?A.Toinvitehimtoaconcert.B.Toaskforhishelp.C.Tocancelameeting.原文：W:Hello,Tom.I'mcallingtoaskifyoucanhelpmewithmycomputer.Itdoesn'twork.M:Sure.Whendoyouneedmetocome?解析：女士打电话是因为电脑坏了，想让男士帮忙，答案是B。9.Whenwillthemangotothewoman'splace?A.Thismorning.B.Thisafternoon.C.Thisevening.解析：对话中女士希望男士今天下午去，男士也同意了，所以答案是B。听第8段材料，回答第1012题。10.Whatistheman'sproblem?A.Hehasaheadache.B.Hehasafever.C.Hehasastomachache.原文：M:Doctor,I'vegotaterriblestomachache.W:Howlonghaveyouhadit?解析：男士明确表示“I'vegotaterriblestomachache”，所以他的问题是胃痛，答案是C。11.Whatdidthemaneatyesterday?A.Seafood.B.Friedchicken.C.Icecream.解析：男士说“Iatealotofseafoodyesterday”，所以他昨天吃了海鲜，答案是A。12.Whatdoesthedoctoradvisethemantodo?A.Takesomemedicine.B.Drinkmorewater.C.Haveagoodrest.解析：医生说“Takethismedicinethreetimesaday”，建议男士吃药，答案是A。听第9段材料，回答第1316题。13.Whereisthewomangoing?A.Tothelibrary.B.Tothebookstore.C.Tothesupermarket.原文：W:I'mgoingtothebookstoretobuysomebooks.M:Thatsoundsgood.Canyoubuymeamagazinethere?解析：女士说要去书店买书，答案是B。14.Whatkindofbooksdoesthewomanlike?A.Sciencefiction.B.Historybooks.C.Novels.解析：女士说“I'mreallyintosciencefictionbooks”，她喜欢科幻小说，答案是A。15.Howwillthewomangothere?A.Bybus.B.Bybike.C.Onfoot.解析：女士说“I'llgotherebybike”，她将骑自行车去，答案是B。16.Whatdoesthemanwantthewomantobuyforhim?A.Anewspaper.B.Amagazine.C.Acomicbook.解析：男士让女士帮他买一本杂志，答案是B。听第10段材料，回答第1720题。17.Whoisthespeaker?A.Ateacher.B.Astudent.C.Aparent.原文：Hello,everyone.I'myournewEnglishteacher.I'mverygladtobeherewithyou.解析：说话者表明自己是新的英语老师，答案是A。18.Whatsubjectwillthespeakerteach?A.Math.B.English.C.Physics.解析：从“I'myournewEnglishteacher”可知，说话者教英语，答案是B。19.Whatdoesthespeakerexpectthestudentstodo?A.Listencarefullyinclass.B.Doalotofhomework.C.JointheEnglishclub.解析：老师说“Ihopeyoucanlistencarefullyinclass”，期望学生在课堂上认真听讲，答案是A。20.Howmanyrulesdoesthespeakermention?A.Two.B.Three.C.Four.解析：老师提到了两条规则，一是认真听讲，二是按时交作业，答案是A。第二部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30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。ATheworld'sfirstundergroundrailwayopenedinLondonin1863.Atthetime,thecitywasthelargestintheworld,anditwasgrowingfast.Thepopulationwasincreasing,andmoreandmorepeopleweremovingtothecitycenter.Theexistingpublictransportsystem,mainlyhorsedrawnbuses,wasunabletomeettheneedsofthegrowingpopulation.Theideaofanundergroundrailwaywasfirstproposedinthe1830s.Ittookmanyyearstogetthenecessarypermissionandtoraisethefunds.Finally,constructionbeganin1860.ThefirstsectionoftheMetropolitanRailway,asitwascalled,wasopenedon10January1863.ItranbetweenPaddingtonandFarringdon,adistanceofabout6kilometers.ThetrainsontheMetropolitanRailwaywerepulledbysteamlocomotives.Thesmokefromthelocomotivesfilledthetunnels,andtheairinthecarriageswasveryunpleasant.However,therailwaywasverypopular,anditsoonbecameclearthatmoreundergroundlineswereneeded.Overthenextfewdecades,moreandmoreundergroundlineswerebuiltinLondon.TheLondonUnderground,asitisnowknown,isoneoftheoldestandlargestundergroundrailwaysystemsintheworld.Ithas11lines,coveringatotaldistanceofabout402kilometers,anditservesover270stations.21.Whywastheworld'sfirstundergroundrailwaybuiltinLondon?A.BecauseLondonwasthelargestcityintheworldatthattime.B.Becausetheexistingpublictransportsystemcouldn'tmeettheneeds.C.BecausemorepeopleweremovingtothesuburbsofLondon.D.BecausethepopulationofLondonwasdecreasing.解析：根据第一段“Theexistingpublictransportsystem,mainlyhorsedrawnbuses,wasunabletomeettheneedsofthegrowingpopulation.”可知，现有的公共交通系统无法满足不断增长的人口需求，所以建造了世界上第一条地铁，答案是B。22.HowlongdidittaketobuildthefirstsectionoftheMetropolitanRailway?A.About3years.B.About10years.C.About30years.D.About60years.解析：文章提到“Theideaofanundergroundrailwaywasfirstproposedinthe1830s”，“Finally,constructionbeganin1860”，“ThefirstsectionoftheMetropolitanRailway...wasopenedon10January1863”，从1860年到1863年大约是3年，答案是A。23.WhatwastheproblemwiththetrainsontheMetropolitanRailway?A.Theyweretooslow.B.Theyweretooexpensive.C.Theairinthecarriageswasunpleasant.D.Theyhadfewpassengers.解析：文中提到“Thesmokefromthelocomotivesfilledthetunnels,andtheairinthecarriageswasveryunpleasant.”，说明车厢里的空气不好，答案是C。24.WhatcanwelearnabouttheLondonUndergroundfromthepassage?A.Ithas270linesintotal.B.Itcoversadistanceofabout402kilometers.C.Itistheoldestundergroundrailwaysystemintheworld.D.Itwasnotpopularwhenitfirstopened.解析：根据“Ithas11lines,coveringatotaldistanceofabout402kilometers”可知，B选项正确；A选项中270是站点数量不是线路数量；文中说它是最古老和最大的之一，不是唯一最古老的，C错误；从“However,therailwaywasverypopular”可知它一开始就很受欢迎，D错误。所以答案是B。BHaveyoueverheardoftheterm“ecotourism”?Ecotourismisaformoftourismthatfocusesontheconservationoftheenvironmentandthewellbeingoflocalpeople.Itisoftenassociatedwithnaturalareas,suchasrainforests,mountains,andcoralreefs.Ecotourismhasmanybenefits.Fortheenvironment,itcanhelptoprotectnaturalhabitatsandwildlife.Whentouristsvisittheseareas,theycanlearnabouttheimportanceofconservationandbemorelikelytosupportenvironmentalprotectionefforts.Forlocalcommunities,ecotourismcanprovideeconomicopportunities.Itcancreatejobsinareassuchasaccommodation,foodservice,andguiding.Thiscanhelptoreducepovertyandimprovethestandardoflivingintheseareas.However,ecotourismalsohassomechallenges.Oneofthemainchallengesisensuringthattourismactivitiesdonotcausedamagetotheenvironment.Forexample,toomanytouristsinasmallareacanleadtoovercrowding,whichcandamagenaturalhabitatsanddisturbwildlife.Anotherchallengeisensuringthatthebenefitsofecotourismaresharedfairlyamonglocalcommunities.Sometimes,largetourismcompaniesmaytakemostoftheprofits,leavinglittleforthelocalpeople.Tomakeecotourismsuccessful,itisimportanttohaveproperplanningandmanagement.Thisincludessettinglimitsonthenumberoftourists,ensuringthattourismactivitiesaresustainable,andpromotingtheparticipationoflocalcommunities.Bydoingso,wecanensurethatecotourismcontinuestobeapositiveforceforboththeenvironmentandlocalcommunities.25.Whatisecotourismmainlyabout?A.Visitingfamouscities.B.Enjoyingculturalfestivals.C.Protectingtheenvironmentandlocalpeople.D.Shoppingindifferentcountries.解析：根据第一段“Ecotourismisaformoftourismthatfocusesontheconservationoftheenvironmentandthewellbeingoflocalpeople.”可知，生态旅游主要关注环境保护和当地居民的福祉，答案是C。26.Whatarethebenefitsofecotourismforlocalcommunities?A.Itcanincreasethenumberoftourists.B.Itcanprovideeconomicopportunities.C.Itcanprotectnaturalhabitats.D.Itcanreducethecostofliving.解析：从第二段“Forlocalcommunities,ecotourismcanprovideeconomicopportunities.Itcancreatejobs...”可知，生态旅游能为当地社区提供经济机会，答案是B。27.Whatarethechallengesofecotourism?A.Itistooexpensivefortourists.B.Itisdifficulttoattracttourists.C.Itmaycausedamagetotheenvironmentandunfairprofitsharing.D.Ithasnoimpactonlocalcommunities.解析：第三段提到“Oneofthemainchallengesisensuringthattourismactivitiesdonotcausedamagetotheenvironment”和“Anotherchallengeisensuringthatthebenefitsofecotourismaresharedfairlyamonglocalcommunities”，说明生态旅游面临环境破坏和利润分配不公的挑战，答案是C。28.Howcanwemakeecotourismsuccessful?A.Byallowingmoretouriststovisit.B.Byignoringtheneedsoflocalcommunities.C.Byhavingproperplanningandmanagement.D.Byrelyingonlargetourismcompanies.解析：根据最后一段“Tomakeecotourismsuccessful,itisimportanttohaveproperplanningandmanagement.”可知，要使生态旅游成功，需要进行适当的规划和管理，答案是C。CTheInternethaschangedthewayweliveandwork.Ithasmadeiteasierforustoaccessinformation,communicatewithothers,anddobusiness.However,ithasalsobroughtsomeproblems,suchascyberbullying,onlineprivacyissues,andthespreadoffalseinformation.Cyberbullyingisaformofbullyingthattakesplaceonline.Itcanincludesendingmeanmessages,spreadingrumors,orpostingembarrassingphotosorvideosofsomeone.Cyberbullyingcanhaveaseriousimpactonthevictim'smentalhealth,causingdepression,anxiety,andevensuicideinsomecases.Onlineprivacyisanotherimportantissue.WhenweusetheInternet,weoftensharepersonalinformation,suchasournames,addresses,andcreditcardnumbers.Ifthisinformationisnotprotectedproperly,itcanbestolenbyhackersandusedforillegalpurposes.ThespreadoffalseinformationisalsoamajorproblemontheInternet.Withtheriseofsocialmedia,anyonecanpostinformationonline,whetheritistrueorfalse.Thiscanleadtoconfusionandmisinformation,especiallyduringimportantevents,suchaselections.Todealwiththeseproblems,weneedtotakesomemeasures.Forcyberbullying,weshouldeducatepeople,especiallyyoungpeople,abouttheimportanceofrespectingothersonline.Foronlineprivacy,weshouldusestrongpasswords,avoidsharingtoomuchpersonalinformation,andusesecurewebsites.Forthespreadoffalseinformation,weshouldbemorecriticaloftheinformationweseeonlineandverifyitbeforebelievingorsharingit.29.Whatisthemainideaofthepassage?A.TheInternethasmadeourlivesmoreconvenient.B.TheInternethasbroughtsomeproblemsandweneedtosolvethem.C.CyberbullyingisaseriousproblemontheInternet.D.Onlineprivacyisatrisk.解析：文章先介绍了互联网带来的便利，接着重点阐述了网络欺凌、网络隐私和虚假信息传播等问题，最后提出了解决这些问题的措施，所以主要思想是互联网带来了问题且需要解决，答案是B。30.Whatcancyberbullyingcause?A.Physicalinjuries.B.Financiallosses.C.Mentalhealthproblems.D.Legalissues.解析：根据“Cyberbullyingcanhaveaseriousimpactonthevictim'smentalhealth,causingdepression,anxiety,andevensuicideinsomecases.”可知，网络欺凌会导致心理健康问题，答案是C。31.Howcanweprotectouronlineprivacy?A.Bysharingmorepersonalinformation.B.Byusingweakpasswords.C.Byusinginsecurewebsites.D.Byusingstrongpasswordsandavoidingsharingtoomuchpersonalinformation.解析：从“Foronlineprivacy,weshouldusestrongpasswords,avoidsharingtoomuchpersonalinformation,andusesecurewebsites.”可知，我们可以通过使用强密码和避免过多分享个人信息来保护网络隐私，答案是D。32.Whatshouldwedowiththeinformationweseeonline?A.Believeitimmediately.B.Shareitwithoutverification.C.Becriticalandverifyit.D.Ignoreitcompletely.解析：文中提到“Forthespreadoffalseinformation,weshouldbemorecriticaloftheinformationweseeonlineandverifyitbeforebelievingorsharingit.”，所以对于网上看到的信息我们要持批判态度并进行核实，答案是C。DTheMonaLisaisoneofthemostfamouspaintingsintheworld.ItwaspaintedbyLeonardodaVinciintheearly16thcentury.Thepaintingdepictsawomanwithamysterioussmile.Forcenturies,peoplehavebeenfascinatedbythissmileandhavetriedtounderstanditsmeaning.TherearemanytheoriesabouttheMonaLisa'ssmile.Somepeoplebelievethatthesmileisasignofhappinessorcontentment.Othersthinkthatitisasignofmysteryorevensadness.SomearthistoriansbelievethatthesmileisaresultofLeonardo'suniquepaintingtechnique.Heusedamethodcalledsfumato,whichinvolvesblendingcolorsandtonestocreateasoft,hazyeffect.Thistechniquecanmakethesmileappeartochangedependingontheanglefromwhichitisviewed.TheMonaLisaisalsofamousforitscomposition.Leonardousedatriangularcomposition,withthewoman'sheadatthetopofthetriangleandherhandsformingthebase.Thiscompositiongivesthepaintingasenseofstabilityandbalance.Inadditiontoitsartisticvalue,theMonaLisahasalsohadasignificantimpactonpopularculture.Ithasbeenreproducedincountlessforms,includingposters,postcards,andevenonTshirts.Ithasalsobeenthesubjectofmanybooks,movies,andtelevisionshows.33.WhopaintedtheMonaLisa?A.Michelangelo.B.Raphael.C.LeonardodaVinci.D.VincentvanGogh.解析：根据“ItwaspaintedbyLeonardodaVinciintheearly16thcentury.”可知，《蒙娜丽莎》是达芬奇所画，答案是C。34.WhatisoneofthereasonsforthemysteryoftheMonaLisa'ssmile?A.Thewomanwasveryhappy.B.Leonardo'ssfumatotechnique.C.Thewomanwassad.D.Thepaintingwasveryold.解析：文中提到“SomearthistoriansbelievethatthesmileisaresultofLeonardo'suniquepaintingtechnique.Heusedamethodcalledsfumato...”，说明达芬奇的晕涂法是蒙娜丽莎微笑神秘的原因之一，答案是B。35.Whatdoesthetriangularcompositionofthepaintingbring?A.Asenseofmovement.B.Asenseofstabilityandbalance.C.Asenseofmystery.D.Asenseofsadness.解析：从“Thiscompositiongivesthepaintingasenseofstabilityandbalance.”可知，三角形构图给画作带来了稳定和平衡感，答案是B。第二节（共5小题；每小题2分，满分10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。HowtoImproveYourMemoryMemoryisanimportantpartofourlives.Itallowsustolearn,rememberexperiences,andmakedecisions.However,manypeoplestrugglewithmemoryproblems.Herearesometipsonhowtoimproveyourmemory.GetenoughsleepSleepplaysacrucialroleinmemoryconsolidation.Whenyousleep,yourbrainprocessesandstorestheinformationyouhavelearnedduringtheday.36So,makesureyougetenoughsleepeverynight.Aimfor79hoursofsleepforadults.ExerciseregularlyExerciseisnotonlygoodforyourphysicalhealthbutalsoforyourbrain.Itincreasesbloodflowtothebrain,whichcanimprovebrainfunctionandmemory.37Youcanchooseactivitiessuchaswalking,running,orcycling.EatahealthydietWhatyoueatcanalsoaffectyourmemory.Adietrichinfruits,vegetables,wholegrains,andleanproteinscanprovidethenutrientsyourbrainneedstofunctionproperly.38Avoidfoodsthatarehighinsaturatedfatandsugar,astheycanhaveanegativeimpactonyourbrainhealth.UsememorytechniquesTherearemanymemorytechniquesthatyoucanusetoimproveyourmemory.Forexample,youcanusemnemonicdevices,whicharememoryaidsthathelpyourememberinformation.39Anothertechniqueistoassociatenewinformationwithsomethingyoualreadyknow.Thiscanmakeiteasiertorememberthenewinformation.Staymentallyactive40Readingbooks,solvingpuzzles,andlearningnewskillscanallkeepyourbrainactiveandimproveyourmemory.Youcanalsotrytakingupanewhobbyorlearninganewlanguage.A.Youcanrepeattheinformationseveraltimestohelpyourememberit.B.Lackofsleepcanleadtomemoryproblems.C.Physicalactivitycanalsoreducestress,whichisbeneficialformemory.D.Youshouldalsoincludefoodsthatarerichinomega3fattyacids,suchasfish.E.Keepingyourbrainactiveisessentialforimprovingmemory.F.Itisimportanttopracticethesetechniquesregularlytoseethebestresults.G.Youcanwritedownimportantinformationinanotebook.解析：36.前文提到睡眠对记忆巩固很重要，空后说要保证充足睡眠，B选项“Lackofsleepcanleadtomemoryproblems.”说明缺乏睡眠会导致记忆问题，承上启下，符合语境，所以选B。37.前文说锻炼对大脑有好处，C选项“Physicalactivitycanalsoreducestress,whichisbeneficialformemory.”进一步说明体育活动能减少压力，对记忆有益，与前文衔接紧密，所以选C。38.前文提到健康饮食对记忆有影响，D选项“Youshouldalsoincludefoodsthatarerichinomega3fattyacids,suchasfish.”补充了应该摄入富含欧米伽3脂肪酸的食物，如鱼，符合饮食建议的内容，所以选D。39.前文提到可以使用记忆技巧，A选项“Youcanrepeattheinformationseveraltimestohelpyourememberit.”举例说明了一种记忆技巧，即多次重复信息来帮助记忆，符合语境，所以选A。40.后文列举了保持大脑活跃的活动，E选项“Keepingyourbrainactiveisessentialforimprovingmemory.”引出了保持大脑活跃对提高记忆力很重要的话题，与后文内容呼应，所以选E。第三部分语言知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）阅读下面的短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。Onesunnyafternoon,Iwassittinginthepark,enjoyingthebeautifulscenery.Suddenly,Inoticedayoungboyabout10yearsold,41awheelchair.Hewastryingtomovethewheelchairforwardwithhishands,butheseemedtobehavingahardtime.Idecidedtogooverand42him.AsIgotcloser,Isawthattheboywassmiling.Hissmilewasso43thatitmademefeelhappytoo.“Hi,”Isaid.“Doyouneedanyhelp?”Theboylookedupatmeandsaid,“No,thanks.I'mfine.I'mjusttryingtogettothattreeoverthere.”Iwas44byhispositiveattitude.Eventhoughhewashavingdifficultymovingthewheelchair,hewasstill45anddidn'twanttogiveup.Iwatchedashe46tomovethewheelchairforward.Witheachpush,hegotalittle47tothetree.Finally,afterafewminutes,hereachedthetree.He48hishandsonthetrunkofthetreeandlookedupattheleaves.Hisfacewasfullof49.Iwalkedovertohimagain.“Youdidit!”Isaid.“That'sreally50.”Theboysmiledatmeandsaid,“Thanks.IknewIcoulddoitifI51tried.”Atthatmoment,Irealizedthatthisyoungboyhadtaughtmeavaluable52.Nomatterhowdifficultlifemayseem,weshouldalwayskeepa53attitudeandnevergiveup.AsIwalkedawayfromthepark,Icouldn'tstopthinkingabouttheboy.His54hadinspiredmetofacemyownchallengeswithmore55.41.A.sittingonB.sittinginC.standingonD.standingin解析：坐在轮椅里用“sitinawheelchair”，所以答案是B。42.A.helpB.watchC.callD.teach解析：从后文问男孩是否需要帮助可知，作者决定过去帮忙，答案是A。43.A.weakB.strangeC.brightD.sad解析：男孩的微笑让作者也感到开心，说明微笑很灿烂，“bright”符合，答案是C。44.A.movedB.surprisedC.boredD.frightened解析：男孩积极的态度让作者很惊讶，“surprised”正确，答案是B。45.A.angryB.excitedC.determinedD.nervous解析：男孩虽然移动轮椅有困难但不想放弃，说明他很有决心，“determined”合适，答案是C。46.A.refusedB.continuedC.forgotD.agreed解析：男孩继续努力向前移动轮椅，“continued”符合语境，答案是B。47.A.fartherB.higherC.closerD.faster解析：每次推动轮椅，他离树就更近一点，“closer”正确，答案是C。48.A.putB.tookC.gotD.left解析：他把手放在树干上，“put”合适，答案是A。49.A.sadnessB.worryC.painD.joy解析：到达树那里，他脸上充满了喜悦，“joy”符合，答案是D。50.A.easyB.hardC.amazingD.boring解析：作者觉得男孩做到了很了不起，“amazing”正确，答案是C。51.A.reallyB.hardlyC.neverD.seldom解析：男孩说如果真的努力就能做到，“really”合适，答案是A。52.A.classB.lessonC.storyD.game解析：男孩给作者上了宝贵的一课，“teachsb.alesson”是固定表达，答案是B。53.A.negativeB.positiveC.seriousD.funny解析：无论生活多困难，都要保持积极的态度，“positive”正确，答案是B。54.A.wordsB.actionsC.looksD.clothes解析：男孩的行为激励了作者，“actions”符合，答案是B。55.A.courageB.timeC.moneyD.space解析：男孩的行为让作者更有勇气面对挑战，“courage”合适，答案是A。第二节（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。TheGreatWallofChinaisoneofthemostfamous56(wonder)oftheworld.It57(build)overalongperiodoftime,startingfromthe7thcenturyBC.ThemainpurposeoftheGreatWallwas58(protect)thenorthernbordersoftheChineseEmpirefromforeigninvaders.Overthecenturies,theGreatWall59(go)throughmanychanges.Somepartsofitweredamagedbynaturaldisasters,suchasearthquakesandfloods,whileothersweredestroyedbyhumanactivities.However,manysectionsoftheGreatWallstillremain60(today).Today,theGreatWallisamajortouristattraction.Everyyear,61(million)oftouristsfromallovertheworldcometovisitit.Theyare62(amaze)byitsgrandeurandhistoricalsignificance.Inadditiontoitstouristvalue,theGreatWallalsohasgreatculturalvalue.ItisasymboloftheChinesepeople's63(wise)andhardwork.ItrepresentsthelongstandinghistoryandrichcultureofChina.64(preserve)theGreatWall,theChinesegovernmenthastakenmanymeasures.Ithassetupspecialprotectionareasandcarriedoutrepairwork.TheseeffortshavehelpedtoensurethattheGreatWall65(remain)ingoodconditionforfuturegenerations.解析：56.“oneof+形容词最高级+可数名词复数”，所以填“wonders”。57.长城是被建造的，且时间是过去，用一般过去时的被动语态，“wasbuilt”正确。58.长城的主要目的是保护中国帝国的北部边境，用动词不定式作表语，填“toprotect”。59.由“Overthecentur