Unit4【B卷·培优卷】（含答案解析）

班级姓名学号分数Unit4Iusedtobeafraidofthedark.（B卷·培优卷）（时间：100分钟，满分：100分）一、单项填空（共10小题；每小题1分，满分10分）从每小题所给的A、B、C、D四个选项中选出一个可以填入空白处的最佳选项。1.—Photosare________,buttheycansayalotaboutourlives.—Yes,theycanhelprememberwonderfulmomentsandbringbacksweetmemories.A.special B.silent C.useful D.common【答案】B【解析】句意：——照片是无声的，但关于我们的生活它们可以表达很多。——是的，它们可以帮助你记住美好的时刻，带回甜蜜的回忆。A.special特别的；B.silent无声的；C.useful有用的；D.common共同的。2.Theworkersstillkeptonworkingintheriver________thewaterwasicycold.A.until B.aslongas C.assoonas D.eventhough【答案】D【解析】句意：尽管河水冰冷，工人们仍继续在河里工作。A.until直到……为止；B.aslongas只要；C.assoonas一......就......；D.eventhough尽管。分析句子可知，前后句之间是让步关系，所以用eventhough引导让步状语从句。故选D。3.—Iˈvetriedhardatmyschoolworkbutstill______.—Donˈtbeupset.Sometimeslosingisonlyasignthatyoureallytried.A.failed B.worried C.improved D.succeeded【答案】A【解析】句意：——我努力学习，但还是失败了。——不要难过。有时候失败只是你真正努力的一个标志。A.failed失败；B.worried担心；C.improved改善；D.succeeded成功。根据下句中的“Sometimeslosingisonlyasignthatyoureallytried”可知，上句中应该说的是努力学习了但是还是失败了，所以下句中才说到失败有时候只是努力的一个标志。故选A。4.—Manystudentsdonˈtknowhowto_________stressandtheybecomeworried.—Ithinktheyˈdbetterasktheirteachersforhelp.A.arguewith B.playwith C.agreewith D.dealwith【答案】D【解析】略5.Anumberofstudentsinourclass_________fromcity.Thenumberofthem_________about40.A.is;is B.are;is C.is;are D.are;are【答案】B【解析】略6.—Thedriverdidwellwhenwewereindanger.We________him.—Yes,hesetsagoodexampleforus.A.areboredwith B.areafraidof C.aretiredof D.areproudof【答案】D【解析】略7.Ihavedifficulty________English,soIoftenaskmyteacherforhelp.A.learn B.learned C.learning D.tolearn【答案】C【解析】略8.Icanˈtgotothemeeting________thisafternoon,butIˈllsendsomeonetospeakforme.A.inperson B.indanger C.insilence D.introuble【答案】A【解析】略9.ThoughBillisveryyoung,hehasalotof______aboutChinesehistory.A.information B.knowledge C.background D.experience【答案】B【解析】句意：虽然比尔很年轻，但他对中国历史有丰富的知识。A.information信息；B.knowledge知识；C.background背景；D.experience经验。根据前面句子“ThoughBillisveryyoung”和空后aboutChinesehistory.可知，这里表示比尔对中国历史有丰富的知识。故选B。10.Youneednˈtrequireothers________theproblemlikeyou.Everyonehashisownway.A.solve B.solved C.solving D.tosolve【答案】D【解析】略二、完形填空（共20小题；每小题1分，满分20分）阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。AIalwayschosetositatthebackoftheclassroom.Ihatedbeing

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inclassbecauseIdidnˈtwantotherstonoticeme.Yes,Iusedtobe

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atschool.EverythingwasdifferentafterIjoinedasportsteam.Oneday,ateacheradvisedmetojointhebasketballteam.Atfirst,Ithoughtitwasacrazy

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becauseIwasnˈtgoodatit.IdidnˈtthinkIhadtheabilitytokeepupwithothersintheteamandtheywould

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me.ButImadeupmymindtohavea

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.Havingthecouragetotrywasonlythehalfofit!WhenIfirststartedtotakethepracticecourses,Isometimestookashot（射球）atthewrongdirection.Itmademefeel

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.Luckily,Iwasnˈttheonlyonethatwas“new”inthegame.SoIdecidedtopractice

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ateachcourseandcatchupwithothers.IkeptpracticingandsoonIknewthe

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.Ilearnedhowtoplayagainstotherteams.Withmorepraise（表扬）ofteachersandclassmates,Ihave

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from“hiding”atthebackoftheclassroomtoraisingmyhand.Ihavebecomemore

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thanbefore.AndIhavemademanyfriends.11.A.left B.cheated C.called D.stopped12.A.shy B.busy C.smart D.active13.A.lesson B.idea C.habit D.dream14.A.waitfor B.laughat C.lookup D.worryabout15.A.try B.taste C.job D.chance16.A.safe B.upset C.excited D.interested17.A.easily B.loudly C.luckily D.carefully18.A.rules B.experiences C.problems D.suggestions19.A.heard B.started C.learned D.changed20.A.tired B.nervous C.confident D.dangerous【答案】C、A、B、B、A、B、D、A、D、C【解析】略BItwastheschoolˈsTalentShow,anditwasthefirsttimeforAbbytoperformwiththebandTheRacket.Abbydidnˈtfeel

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atallduringsingingpracticesbecauseshegotusedtothem.However,theideaof

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onthestagegaveheraheadache.Theyspentamonthpracticingthesongssothattheycould

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agoodshow.Abbysatbackstageandsawherbandmatescheeringforeachother,butsheknewhowshefelt:

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.Shekeptimaginingwalkingonstage,openinghermouthtosing,butnothingwouldcomeout.Asthebandmateswentonstage,Abbywalkedtothemicrophone（麦克风）slowly,buther

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seemedtobeflyingsomewhere.Beforesheknewit,thefirstsongwashalfdone.Itallcame

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.SinceAbbyknewthesongsowell,shedidnˈthavetothinkaboutwhatshewasdoing.Suddenlysherealizedthatshewas

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themoment.Shefeltrelaxed.Themostexcitingpartoftheperformancecameduringthelastsong.Intheend,the

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belowthestagesangalongwiththebandhappily.Aftertheshow,theheadmastersmiledatthemandsaid,“IhaveafeelingIknowwhoˈsgoingtowina

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thisyear.”Abbywasnˈtworriedaboutit.Sheknewshe

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something.Itwastheconfidencetoperformonthestage.21.A.annoyed B.patient C.nervous D.relaxed22.A.dancing B.singing C.speaking D.walking23.A.putoff B.puton C.putout D.putaway24.A.interested B.bored C.afraid D.excited25.A.food B.space C.action D.mind26.A.naturally B.loudly C.heavily D.seriously27.A.enjoying B.celebrating C.facing D.missing28.A.doctors B.teachers C.workers D.listeners29.A.name B.show C.prize D.card30.A.lost B.got C.forgot D.imagined【答案】C、B、B、C、D、A、A、D、C、B【解析】略

三、补全对话（共5小题；每小题1分，满分5分）根据对话内容，从下面选项中选出能填入空白处的最佳选项，其中有两个为多余选项。Gina:Hi,Toby!Ihavenˈtseenyouformanyyears.Toby:Yes.

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Gina:Wherehaveyoubeen?Toby:

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Gina:Oh,youhavechangedalot.Ithinkyouaremorehandsomethanbefore.Toby:Thanks.Iusedtobeveryfat.

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Gina:Great!

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Toby:Iusuallyplayfootball.AndIˈmonafootballteam.Gina:Wow!Soundsgreat.Toby:Youhavechangedalot,too.

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Gina:Yeah.ButIpreferlonghairnow.A．Whatkindofsportdoyouusuallyplay?B．Youusedtohaveshorthair.C．ButIlostweightthroughplayingsports.D．Youusedtobeveryshy.E．IhavebeentoShanghai.F．Iˈmgladtoseeyouagain.G．Youusedtoplayfootball.【答案】F、E、C、A、B【解析】

略

四、阅读理解（共20小题；每小题2分，满分40分）阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。AWheneverthesundroppedandtheblueskycameup,myfatherandIusedtoclimbthemountainnearmyhouse.Whilewalkingtogether,myfatherandIusedtohavealotofconversationsthroughwhichIlearnedlessonsfromhisexperiences.Healwaystoldme,"Youshouldhavegoalslikeclimbingthemountain."Withoutthemountain-climbingthatwebothenjoyed,wecouldn'thaveenoughtimetospendtogetherbecausemyfatherwasverybusy.Ireallygotalotfromthemountain-climbing.Itgavemetimetotalkwithmyfatherandtobeindeepthoughtaswellastodevelopmyperseverance(毅力).Onceweclimbedaveryhighmountain.ItwassochallengingformebecauseIwasonlytenyearsold.Duringthefirstfewhoursofclimbing,Ienjoyedtheflowersandtrees,andthebirds'singing.________Iwantedtogiveupclimbing.Infact,Ihateditatthatmoment,butmyfathersaidtome,"Youcanalwaysseeabeautifulskyatthetopofthemountain,butyoucan'tseeitbeforeyoureachthetop.Onlytherecanyouseeallofthenicethings.Itisjustlikeyourlife."Atthattime,Iwastooyoungtounderstandhiswords.Butlaterafterthat,Igotnewhopeandconfidence(自信).Ifoundmyselfstandingatthetopofthemountain,andtheskywasasclearascrystal(水晶).36.Thepassagetellsusthatmountain-climbingwas________forthewriterandhisfather.A.hard B.tiring C.enjoyable D.painful37.Whycouldn'tthewriterandhisfatherhaveenoughtimetospendtogether?A.Becausethewriterwasbusy.

B.Becausethewriter'sfatherwasbusy.

C.Becausetheydidn'tlivetogether.

D.Becausehisfatherhadtolookafterhisgrandparents.38.Whichofthefollowingcanbeputin"________"?A.Ifoundclimbingwasgreatfun.

B.ThenIchangedmywaysuddenly.

C.YouwillneverimaginehowcheerfulIwas.

D.Butastimepassed,Igotapaininbothofmylegs.39.Fromthelastparagraph,wecaninfer(推测)that________.A.thewriterwasverysuccessfulinhislife

B.thewritergotallheneededatthetopofthemountain

C.thoughthewriterwasyoung,hecouldunderstandhisfather

D.thewriterusedtostophalfwaywhenheclimbedthemountain40.What'sthebesttitleofthepassage?A.EnjoytheBeautifulViews

B.StandingattheTopoftheMountain

C.ReachingtheTopoftheMountain

D.ConversationsBetweenFatherandSon【答案】C、B、D、A、C【解析】略BWhatIsWorldBookDay?WorldBookDayisthebiggestcelebrationorganizedbyUNESCO(联合国教科文组织)asacelebrationofbooksandreadinginover100countriesallovertheworld.ItfallsonApril23rdeachyear.Thisyearmarksthe29thyearthattheeventhasbeenheld.Peopleofallageswillcometogethertoenjoyreading.ThemainaimofWorldBookDayistoencourageallpeopletoexplorethepleasureofbooksandreading.Whathappens?ThankstothesupportofNationalBookTokensLtdandpublishers,wecansendmillionsofbooktokens(购书券)tochildrenandyoungpeople.Ifyougetabooktoken,youcantakeittoalocalbookselleranduseittopickoneofTENbooks,oryoucanuseittoget£1offanybookoraudiobookataparticipating(合作)bookshoporbookclub.Howcanyougetinvolved(参与)?Lookoutforthenewresourcecomingsoonandpleasevisitourwebsitewhichisfullofexcitingandfunresources,suchasfavoritebooks,charactersandwriters.ContactusIfyouˈvegotanyquestions,problems,ideasoranythingtoshare,theWorldBookDayHelplineisonlyanemailaway.Pleasegetintouch.Emailwbd@education.co.uk.41.WhenisWorldBookDaythisyear?A.OnMarch5th. B.OnMarch23rd. C.OnApril5th. D.OnApril23rd.42.Wherecanchildrenandyoungpeoplegetbooktokens?A.FromtheUNESCO.

B.Fromlocalbooksellers.

C.FromNationalBookTokensLtd.

D.Fromparticipatingbookshopsorbookclubs.43.HowmuchwillyoupaywhenyoubuyHarryPotter(£6.99)inaparticipatingbookshopifyouhaveabooktoken?A.Forfree. B.£1 C.£7.99. D.£5.99.44.WhencanˈtyouemailtheWorldBookDayHelpline?A.Whenyouhavequestionsabouttheevent.

B.Whenyougetsomeideasabouttheevent.

C.Whenyouwanttobuynewbooks.

D.Whenyouwanttosharesomethingonbooks.45.WhatˈsthepurposeofWorldBookDay?A.Tomakechildrenandyoungpeoplebuymorebooks.

B.Toencourageallpeopletoexplorethepleasureofbooksandreading.

C.TothanktheNationalBookTokensLtdforitssupport.

D.TogetchildrenandyoungpeopletoknowaboutUNESCO.【答案】D、C、D、C、B【解析】略CWhatdoturtles,chickensandcrocodileshaveincommon?Ofcourse,theyareallanimals.Ifyouknowmore,youmightsaytheyalllayeggs.However,doyouknowtheyˈrealllivingrelativesofdinosaurs(恐龙)?Dinosaursfirstappearedmorethan240millionyearsago.TheyruledtheEarthforover160millionyears.Somewalkedontwolegsandatemeat.Somewalkedonfourlegsandateplants.Andothersflewandatefishandinsects.Sadly,allthedinosaursexcepttheflyingonesdiedoutaround66millionyearsago.So,ourknowledgeofthemcomesfromundertheground.Scientistsstudiedwhattheyleftbehindaftertheydied.Theseincludedtheirbones,teethandmore.Scientistshavefoundthemonallsixcontinents(大陆).Theageofdinosaursfinallycametoanend.Scientistswantedtoknowwhatcausedit,sotheylookedintoit.Theystudiedandtestedallthetraces(遗迹)dinosaursleftontheEarth.Theycameupwithseveralideas.ScientistsbelievealargespacerockhitthesurfaceoftheEarth.Whenithit,itcreatedverylargewavesandstartedfireseverywhere.Italsopollutedtheairandtheocean.That,inturn,changedtheclimateandmadeeverythingcooler.Theeventkilleddinosaursandmanykindsofplants.However,mammals(哺乳动物)wereabletodealwiththechangesoftheenvironment.Theysurvivedandgrewinnumber.AlthoughdinosaursnolongerliveontheEarth,theystillhaveaspecialplaceinmanypeopleˈshearts.46.Whatkindofanimalisacrocodileaccordingtothepassage?A.Ananimalthatcanlayeggs.

B.Ananimalthatwalksontwolegs.

C.Ananimalthateatsplantsandfish.

D.AnanimalthatonceruledtheEarth.47.Whatdoestheunderlinedword"them"inParagraph2referto?A.Flyingdinosaursˈteeth. B.Groundsusedforresearch.

C.Thingsdinosaursleftbehind. D.Livingrelativesofdinosaurs.48.Whichisthecorrectorderofthefollowingeventsaccordingtothepassage?①Everythingbecamecooler.②Fireswerefoundeverywhere.③AlargespacerockhittheEarth.A.①②③ B.③②① C.③①② D.②③①49.Whatdoestheunderlinedword"survived"meaninthelastparagraph?A.Werebadlyhurt. B.Diedquickly.

C.Begantodisappear. D.Continuedtolive.50.Whichcanbethebesttitleforthepassage?A.HowMammalsGrew? B.HowDinosaursAppeared?

C.WhatFoodDinosaursLiked? D.WhatKilledDinosaurs?【答案】A、C、B、D、D【解析】略DOnwarmwinterdays,YangLiheng,89,enjoyssittingbythewindowandlookingthrougholdphotos.Thesephotosbringhimjoyandhappinessoncemore.ForYang,oneofthelong-expectedactivitiesduringtheSpringFestivalistotakephotoswithfamilymembers.OntheearlymorningoftheseconddayoftheChineseNewYearwhenthewholefamilyreunite,hewoulddressupandwaitforthephototobetaken.Yangbecameaphotographerinthelate1950s.Withhiscamera,Yangrecordedthegreatchangesofhishometownovertime."Ihadapainfulchildhood,butIgotachancetobeaphotographerafterthefounding(成立)ofthePeopleˈsRepublicofChina,"YangtoldBeijingReview."Iwanttorecord,intheformofphotographs,thelocalcustoms(当地风俗),thescenesandpeopleˈsbravespiritoffightingagainstthehardconditionshereinmyhometown.""Iusedtotakepicturesforeveryoneelse,butseldomturnedmycameraatmyfamilymembers,"Yangsaid."Mygrandsongavemetheideatorecordthegrowthanddevelopmentofmyownfamily."TakingfamilyphotosthenbecameatraditionforYangˈsfamily.Thoughnowsomeofhisgrandchildrenareworkingandlivinginothercities,theytrytheirbesttoreturnhomeduringtheSpringFestivalandprepareforthespecialmoment.LastyearwasanimportantyearforYangLiheng.Mostofhisphotosweredisplayed(展出)inYinchuantoshowthedevelopmentoftheareaoverthepastsixtyyears.51.WhatdoesYangexpectmostduringtheSpringFestival?A.Wearingnewclothes. B.Havingabigdinner.

C.Takingafamilyphoto. D.Visitinghisrelatives.52.Whatdoestheunderlinedword"reunite"inParagraph2mean?A.Getready. B.Getricher.

C.Getimproved. D.Gettogetheragain.53.WhatisthemainideaofParagraph3?A.WhenYangwasinterviewed.

B.WhereYanglearnttotakephotos.

C.WhyYanghadapainfulchildhood.

D.WhatYangrecordedwithhiscamera.54.Accordingtothepassage,whichofthefollowingistrue?A.YangLihengˈsfamilyisfulloflove.

B.YangLihengˈsgrandchildrendonˈtlovehim.

C.YangLihengwasborninarichfamily.

D.YangLihengislivingahardlife.55.Whichcanbethebesttitleforthepassage?A.ABigFamily B.PhotosRecordTime

C.GreatChangesinChina D.ChineseNewYearCelebrations【答案】C、D、D、A、B【解析】略五、单词拼写（共10小题；每小题1分，共10分）根据句意及汉语提示完成句子。

56.HewasshakingherhandbeforeIcouldfinishthei

(介绍).【答案】introduction【解析】略57.Themeetingisvery.important;donˈtbea

(缺席).【答案】absent【解析】略58.Hefeltveryupsetbecausehef

(失败)hisdrivingtest.【答案】failed【解析】略59.Cindylostherleftarminanaccident,andithasaterriblei

(影响)onherdailylife.【答案】influence【解析】略60.Ifeeltired.Ineedsomep

(私人的)timetorelax.【答案】private【解析】略61.Justnowmybrothersawaholewithmanya

(蚂蚁)intheyard.【答案】ants【解