2023学年完整版Unit3Underthesea试题库

Unit3Underthesea试题库1预习thenewwordsforthreetimesandgothroughthetext.’shaveaquizaboutthewhale:1.)Whichkindofwhaleeatsmeat?AkillerwhaleBbluewhaleChumpbackwhale(驼背鲸)2.)Whichfamilydokillerwhalesbelongto?AsharkBdolphinCwhale3.)Thekillerissometimescalledthe“___ofthesea"becausetheyworkedasateamandtheywereveryfierce.A.wolf B.dog C.tiger4.)Whowillbetheleaderoftheteam?A.malewhales B.femalewhales C.babywhales5.)AreKillerwhaleslikelytoattackpeopleandeatpeople?A.YesB.No新知识Step2.Self-learning自主学习Pre-readingWhatdoyouthinkishappeninginthepicture？Skimming:1.Thefirststoryismainlyabout____.A.ahuntingexperienceofOldTomB.howOldTomhelpedwithwhalehuntingC.howthewhalerskilledawhaleD.howkillerwhaleskilledawhale2.Thesecondstorywastoldto_____.A.showkillerwhaleswerecruelhuntersB.entertainreadersC.showkillerwhalescouldprotectandsavepeopleindangerD.showkillerwhalesneverharmedorattackedpeopleDetailedreading:1.OldTomthrowsitselfoutofthewaterandthencrashesdownto___.A.givethewhalerstheinformationaboutawhaleB.tellthewhalersitishungryC.helpthewhalerscatchthewhaleD.informthewhalerstorunaway2.Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied?A.Becausetheydidn’tneedadeadwhaleB.Becausetheycouldn’tfindthe whale’sbodyC.Becausetheyknewthatthedeadwhalewouldn’tfloatuptothesurfaceforaround24hours.D.Theyhadtodothisbecauseitwastoolate.3.Accordingtothetext,thekillerwhalescanprotectmenfrombeingattackedby____.A.whalesB.tigersC.enemiesD.sharkscaninferfromthetextthat____.A.Thekillerwhalesmaybetrainedbythewhalers.B.ThekillerwhaleswanttohelpmancatchthewhalesthemselvesC.ThekillerwhalesneednotrainingforhelpingthewhalersD.ThekillerwhaleswanttoeatthewhalesafterkillingthemStepandpresentation小组讨论自主学习中的问题，并进行展示和点评,点评过程中要注意补充和质疑。Step4.【当堂达标】SummaryPart1:OldTomhelpedcatchthewhalesOldTom________itself_______thewaterand_________downagainto________thattherewasabaleenwhalethere.He_________bytheboat,__________usthe____.Aswegotcloser,Icouldseebaleenwhale______________byapackofaboutsixotherkillers.Theywereworkingasa______.Thekillersstoppedit_________.Andotherswerestoppingitmanusedthe_________tohitit.Thekillerwhales________thewhalesintothedepthoftheseaandhaveagood_______onitstipsandtongue.Part2:OldTomsavedthewhaler-JamesOneday,Jameswas_________theboat.Theseawas_____.Thewaveswere__________him________andwasvery_______ofbeing____________。Ittookover____________togettheboatbacktoJames.Andwhenwe___________him,Isawhimfirmly_______upinthewaterbyOldTom.【总结提升】Discussing:DescribetherelationshipbetweenOldTomandthewhalersKeys:回顾预习：ABCBBSkimming:BCACDASummary:ThrewoutofcrashedannounceswamshowingwaybeingattackedteambreathingfleeingharpoondraggedfeedWashedoffroughcarryingfurtherfurtherterrifiedabandonedhalfanhourapproachedbeingheld2Ⅰ.用括号中所给动词(短语)的适当形式填空1．Hediditwithout________(ask)．2．Shedidn'tmind________(ask)thequestionsaboutherprivatelife.3．Heaskedwhowasthegirl________(operate)onintheoperatingroom.4．Asweapproachedthevillagewesawnewhouses________(putup)．5．Thefilmisworth________(see)．6．Thehousewants________(clean)．7．You'llfindthetopic________(discuss)everywhere.8．Inthetrafficaccident,hisfathercamecloseto________(kill)．9．________(use),themachinecan'tbelenttoothers.10．________(criticize)helpedhimseethingsmoreclearly.11．Istillremember________(take)toShanghaiwhenIwasachild.12．________(showaround)thelab,weweretakentothelibrary.13．Myclockrunsfastersoitneeds________(repair)．14．________(take)onthewaytohospital,thechildcriedtoseehismother.15．MrSmithlikes________(ask)byhisstudents.答案：askedaskedoperated4．beingputupdiscussedkilledusedcriticizedtakenbeenshownaround13．repairingtakenaskedⅡ.完成句子1．________________(尽管被告知多次),hestillrepeatedthesamemistakes.2．Hedidit________________(没有人让他做)．3．Shedidn'tmind________________(被问到这个问题)．4．Asweapproachedthevillagewesaw________________(正在盖新房)．5．________________(给了一个这样好的机会),howcouldsheletitslipaway?6．Hewasunhappy________________(没有表扬)whathehaddone.7．Heaskedwhowastheman________________(被做手术)．8．________________(保护)athickwall,theyfelttheywerequitesafe.答案：beentoldmanytimesbeingaskedaskedthisquestionhousesbeingputupbeengivensuchagoodchancenothavingbeenpraisedforoperatedon8．BeingprotectedbyⅢ.阅读理解AThegrowingamountofhumannoisepollutionintheoceancouldmakefishunabletofindagoodhabitatandcausetheirdeath，accordingtoanewresearchfromaUK－ledteamworkingontheGreatBarrierReef,thelargestcoralreef(珊瑚礁)intheworld,offthenortheastcoastofAustralia.Afterdevelopingforweeksatsea,babyreeffishrelyonnaturalnoisesasacluetofindthecoralreefswheretheycansurviveandgrowstronger.However,withhumannoisepollutionfromships，windfarmsandoilminingontheincrease，researchersarenowconcernedthatthisimportantbehavioriscomingunderthreat.DrSimpson,aseniorresearcherinaBritishuniversity，said，“Whenonlyafewweeksold,babyreeffishfaceaverydifficulttaskinlocatingandchoosingasuitablehabitat.Reefnoisegivesthemquiteimportantinformation.Butiftheylearn,rememberandbecomeattractedtowardsthewrongsounds,wemightbeleadingtheminallthewrongdirections.”DrSimpsonandhisteambegantheirenvironment.Usingunderwaterlighttraps,DrSimpsonandhisteamcollectedbabyreeffishandputthemintotankswithunderwaterspeakersplayingnaturalreefnoiseoramixofman－madesounds.Thenextnightthefishwereputintospecially－designedchoicetanks.Againtheyplayednaturalorman－madesounds.Allthefishlikedthereefnoise，butonlythefishthathadexperiencedthemixofman－madesoundsswamtowardsit,theothersswamawaywhenhearingtheman－madesounds.Thetestresultshowsthatfishcanlearnanewsoundandrememberithourslater.Andtheycantellthedifferencebetweensoundsand,basedontheirexperience,becomeattractedtoothersounds,whichmightreallyaffecttheirbehavioronthemostimportantnightoftheirlife.Thebreakdownofnaturalbehaviorcouldhavedamagingeffectsonthepopulationoffuturefishgroups.1．Babyreeffishfindcoralreefsmainlybytheirsenseof________.A.sightB．hearingC．smellD．touch2．WhichofthefollowingstatementsisTRUEabouttheresearchbyDrSimpsonandhisteam?A．Scientistsgottheirresearchresultsbymakingacomparison.B．Theycollectedbabyreeffishusingunderwaterspeakers.C．Allreeffishinthetestswamtotheman－madesounds.D．Thetestwasconductedduringtheday.3．WhatdidtheBritishresearchteamfeelmostconcernedaboutafterthenoiseexperiment?A．Thereasonwhybabyreeffishcanfindthelocationofcoralreefs.B．Theprocessofhowbabyreeffishlearnanewsound.C．Thepopulationoffishgroupsinthefuture.D．Theeatinghabitsofbabyreeffish.4．Wecaninferfromthepassagethatbabyreeffish________.A．canfindtheirsuitablehabitatwhateverhappensB．cansurviveindifficultlivingconditionsC．cangetusedtonoisefromhumansD．areeasilyattractedbysounds5．Whatdoesthepassagemainlytalkabout?A．Anewresearchaboutnoisepollution.B．AgreattaskfacedbyaBritishresearchteam.C．Thewaybabyreeffishsurviveandgrowstronger.D．Aresearchabouthownoisepollutionchangesfishbehavior.答案与解析：经英国科学家的研究发现，海洋中的人因为噪音污染使生活在澳洲的小礁鱼很难找到它们的栖息地。1．解析：细节理解题。根据文章第二段中．..babyreeffishrelyonnaturalnoisesasaclue...可知小礁鱼主要靠听觉找到珊瑚礁。答案：B2．解析：推理判断题。根据文章第四段对实验的详细介绍可知，DrSimpson通过两种不同方式的对比得出研究结果，故A项正确。答案：A3．解析：细节理解题。根据文章第五段中末句Thebreakdownofnaturalbehaviorcouldhavedamagingeffectsonthepopulationoffuturefishgroups.可知通过噪音实验，科学家最为关心的是未来鱼群的数量问题。答案：C4．解析：推理判断题。通过第五段中Andtheycan...becomeattractedtoothersounds...可知，小礁鱼的行为方式很容易受到其他声音的影响，故选D。答案：D5．解析：主旨大意题。本文主要讲述科学家发现噪音污染会改变小礁鱼的行为方式，故选D。答案：DBWhalesareendangeredandprotectedanimals,butstillnowadaystherearecountrieswherewhalemeatisconsideredaverytastydish.Forcenturieslargewhaleshavebeenhuntedforoil,meat,baleen(鲸须)andunfortunatelynowthesebigmammalsareendangeredanimals;thereasonisthatmenhavekilledtoomanyofthem.Unluckilythisstillhappensnowadays,becausewhalesrepresentalotofmoneyandbehindthemthereisabigbusiness,butunfortunatelytheyhavealowrateofgrowth.Soifmenfishmanyspecimens,inaveryshorttime,astheyusuallydo,whalesdon'thaveenoughtimetoreproducethemselves.Menbeganfishingwhalesattheendofthe19thcenturyandsincethemomentonabroadexploitationofthisbigmammalstarted.In1946fourteencountriessignedtheINTERNATIONALCONVENTIONFORTHEREGULATIONOFWHALING(ICRW).Bythisregulationitwasobservedthatexploitationofwhaleshadbeenexcessive(过分)andtheythereforeunderstoodthatwhalesneededtobeprotected.InJapanthenumberofwhaleskilledwithscientificaimshasincreasedalotfrom1987.Inthatyear273whaleswerekilled,in1990327,in1995540andin2002thenumberofbigmammalskilledroseto684.InJapanwhalemeatisconsideredaverytastydish,akiloofthismeatcostsabout2,600yen,thatis$22.Ithinkthattoeatmeatofendangeredanimalsisn'tgood,becausebyeatingitwecontributetotheirextinction.But,Ialsothinkthatitdependsonnationaltraditions:hereinItalywearenotusedtoeatingwhalemeat,butinJapanorinNorwayitisatraditionaldish,andsowecan'tchangeother'straditions!Butthemostimportantthingisnottoextinguishanimals!6．What'sthemainreasonwhichleadsthenumberofwhalestodecrease?A．Theyarenotfittothesurroundingsanylonger.B．Toomanyofthemhavebeencaughtbyhumanbeings.C．Changeofseawatercausedbypollution.D．Naturaldisaster.7．Somepeoplefishwhalesfor________.A．whalesareratherdangeroustofishermenB．theirmeat,oilandscientificcausesC．theirskin,oilandbonesD．foodandmoney8．Whathavepeopledonesincewhalesareindanger?A．Theyhavemaderegulationtoprotectthem.B．Theyhavegivenuptheirtraditionofeatingthem.C．Theycarenothingabouttheirextinction.D．Theyaresuremoreandmorewhaleswillappear.9．What'sthebesttitleofthepassage?A．Whales,EndangeredandProtectedAnimalsB．Whales,TastyFoodonTablesC．TheLargestAnimalsintheSeaD．NoMoreWhalesCanBeFished答案与解析：6．解析：根据第二段可知，鲸鱼数目的减少主要来自人类的大肆捕捉，而不是其他原因。答案：B7．解析：根据第二段和第五段可知，文章没有涉及A；C和D不完整。答案：B8．解析：根据第四段可知，为了保护鲸鱼人们制定了《国防捕鲸管制公约》。答案：A9．解析：选项A最能概括全文的中心。答案：AⅣ.短文改错Mydentisthadjustpulledoutoneofmytoothandhadtoldmetorestforwhile.Mymouthwasfullwithcottonwool.HeknewIcollectedbirdeggsandasksmewhethermycollectionwasgrowing.Hethenaskedmealotofotherquestion.Toanswerthesequestions,Icouldneithernodormakestrangenoises.Meanwhile,mytonguewasbusysearchouttheholewherethetoothhadbeen.Isuddenlyfeltveryworried,socouldn'tsayeverything.Whenthedentistatlastremovedthecottonwool,Iwasabletotellhimofthathehadpulledoutthewrongtooth.答案：Mydentisthadjustpulledoutoneofmyeq\o(tooth,\s\do4(teeth))andhadtoldmetorestforeq\o(∧,\s\do4(a))while.Mymouthwaseq\o(full,\s\do4(filled))eq\o(\s\up7(),\s\do5(或))eq\o(with,\s\do4(of))cottonwool.HeknewIcollectedbirdeggsandeq\o(asks,\s\do4(asked))mewhethermycollectionwasgrowing.Hethenaskedmealotofothereq\o(question,\s\do4(questions)).Toanswerthesequestions,Icouldeq\o(neither,\s\do4(either))nodormakestrangenoises.Meanwhile,mytonguewasbusyeq\o(search,\s\do4(searching))outtheholewherethetoothhadbeen.Isuddenlyfeltveryworried,eq\o(so,\s\do4(but))couldn'tsayeq\o(everything,\s\do4(anything)).Whenthedentistatlastremovedthecottonwool,Iwasabletotellhimfthathehadpulledoutthewrongtooth.3Ⅰ.单句语法填空1．Usuallyachild'sbehaviorisa________(reflect)ofhisfamilyenvironment.2．WhenIenteredtheroom,Ifoundeverythingintheroomwasturnedupside________.3．Marylayonthefloortrembling,too________(scare)tomove.4．Ifweworkwithastrongwill,wecanovercomeanydifficulty,________greatitis.5．Thedrivercouldn'treactquicklyenoughwhentheroadbent________(sharp)．6．It'stypicalofhimtospeakalmostwithout________(pause)forbreath;hehadbetterlistentoothers'opinion.7．Heabandonshimself________drinkingalthoughheisataxidriver.8．—IsPeterthere?—Hold________，please.I'llseeifIcanfindhimforyou.9．Heisquiteaware________therisk,buthehasnochoicebuttogoahead.10．Thelikelyreactionsofthemarketwouldneedtobereflected________beforeweacted.11．Onlythen________hebecomeawareoftheeffectsofhisaction.12．Youhavebeensittingonmyhatandnowitisbadlyout________shape.13．Thefinalscoreofthebasketballmatchwas93－94.Wewereonly________(narrow)beaten.14．Thethieffelltotheground,hisleftfoot________(break)andblood________(run)downfromhismouth.15．Johnreceivedaninvitationtodinner,andwithhiswork________(finish),hegladlyacceptedit.答案：1．reflection;runningⅡ.完成句子1．Shelaidherdressonthebed________________(保持平整)．(neat)2．________________(你意识到)somethingwaswrong？(aware)3．Thisbattle________________(生动记载)inthearticle,whichwaswrittenbyaformersoldier.(vivid)4．He________________(几乎吓死)bythestrangenoise.(scare)5．I________________(一直在思考)themattersincelastyear.(reflect)6．Themovie________________(十分可怕),somostoftheaudienceburiedtheirfaceintheirhands.(awe)7．Theprogramme________________(瞄向)improvingthehealthofwomenofallages.(target)8．Aseriesofattacks________________(已经加重了)fearsofmoreviolence.(sharpen)9．________________(多么令人敬畏的风景)theicebergisintheAntarctic!10．Helayonthegrass________________(两眼望着天空)．答案：keepitneatyouawarethatvividlyrecordednearlyscaredtodeathbeenreflectingonreallyawesometargetedatsharpenedanawesomesighthiseyeslookingattheskyⅢ.语法填空GulangyuisatouristislandoffthecoastofXiamen,FujianProvinceinsoutheastChina.__1__isaboutoneandahalfsquarekilometersinarea,hasapopulationofaroundfifteenthousandand__2__(connect)tothemainlandbyferry(渡船)．TheislandofGulangyuisapedestrianonlydestination,__3__carsandmotorcyclesarebannedontheisland.Theonlyvehiclesontheislandsareseveralfiretrucksandpassengertransportvehicles.Thenarrowstreetsontheisland,togetherwiththearchitectureof__4__(vary)stylesfromaroundtheworld,givetheislandaunique__5__(appear)．Gulangyuisfamous__6__itsarchitectureandtherearealotofex－colonialbuildings,__7__itusedtobeaplaceofresidenceforwesterners.TheislandalsohasChina'sonlypianomuseum,__8__(give)itthenicknameofPianoIslandorTheIslandofMusic.Thereareover200pianosonthisisland.TheChinesenameiscalledbecauseof__9__soundgeneratedbytheoceanwaveshittingthereefs.TheUniversityofDesignissetalmostinthemiddleoftheislandandhassomebeautifulsculptures(雕塑).ThereisalsoaveryoldBuddhisttemplenotfar__10__.Theendoftheislandalsohassomelovelygardenswithalotofvarietiesoftrees.答案：connectedas/because10．awayⅣ.阅读理解Whatdoyouknowaboutthesea?Youmayhaveseenit.Someofushaveswumorbathedinit.Itlooksbeautifulonafinesunnydayanditcanbeveryroughwhenthereisastrongwind.Whatotherthingsdoweknowaboutit?Ofcourse,theseaisverylarge.Intheworldthereismoreseathanland.Theseacoversthreequartersoftheearth.Theseaisalsoverydeepinsomeplaces.Itisnotdeepeverywhere;somepartsofitareverygreat.Atonespot,nearJapantheseaisnearly11kilometresdeep!Justthinkofit,thehighestmountainintheworldisonly9kilometreshigh!Ifyouhaveswuminthesea,youknowthatthewaterissalty.Riverscarrysaltfromthelandintothesea.Somepartsoftheseaaremoresaltythanotherparts.DoyouknowtheDeadSeainArabia?Itisverysalty.Swimmerscannotsinkinit!FishcannotliveintheDeadSea.Itisastrangesea.Inmostpartsofthesea,therearealotoffishesandplants.Somelivenearthetopofthesea.Otherslivedeepdown.Nosunlightcanreachthedepthofthesea.Soitiscompletelydark.Strangefisheslivethere.Someareblind.Somehavetheirownlights.Somehavegreatjaws(口部).Withtheirgreatjaws,theyswallowfishlargerthanthemselves.Theseacanbeverycold.Deepseadiversknowthiswell.Atthetopthewatermaybewarm.Thenasthediversgodown，theseabecomescolderandcolder.Manyscientistsarenowmakingastudyofanimalandplantlifeinthesea.Theyhopetofindnewresourcesformankind.1．WhichofthefollowingstatementsisNOTtrue?A．Landcoversonefourthoftheareaoftheearth.B．Thedepthsoftheseaaredifferentindifferentplaces.C．ThedepthoftheseaatonespotnearJapanisnearlytheheightofthehighestmountain.D．Thesaltintheseamainlycomesfromtheland.2．TheDeadSeaislifelessbecause________.A．thewaterinitistoocoldB．thewaterinitistoosaltyforanythingtogrowC．thewaterinitneverflowsD．nosunlightcanreachthebottomofthesea3．Wecanseetheunderlinedword“rough”inthispassagemeans________.A．uglyB．noisyC．coldD．notcalm4．WhichofthefollowingstatementsisTRUE?A．Someofthefishlivinginthedepthoftheseacannotseebythemselves.B．Somefishgiveoutlightforthemselves.C．Somefishliveonotherfish.D．Alloftheabove.5．Whatdoesthewriterintendtotellusinthelastparagraph?A．Thenecessityofthestudyofthesea.B．Thepurposeofman'sfurtherstudyofthesea.C．Man'slimitedknowledgeofthesea.D．Theimportanceofnewresourcesforman.答案与解析：1．解析：细节理解题。根据第一段第十一、十二句话可知，世界上最高的山只有9千米，而靠近日本海洋的某一处深度可达到11千米，故C项错误。答案：C2．解析：细节理解题。死海里鱼类不能生存就是因为死海的盐分太高，故B项正确。答案：B3．解析：词义猜测题。根据下文“whenthereisastrongwind”可知，rough与notcalm同义。答案：D4．解析：细节理解题。根据第一段最后对“strangefishes”的描述可知A、B、C三项都是正确的。答案：D5．解析：细节理解题。文章最后一段主要介绍人类对海洋进行研究的目的，故B项正确。答案：BⅤ.七选五阅读HowtoForgivetheUnforgivablePeoplehurtoneanotherallthetime.Butwhathappenswhenyouexperienceahurtthatcutsyousodeeplythatyoucanseenowaytoeverforgivethatperson?Usethesestepstorecoveryourlife.·__1__Makethedecisiontoforgive.Thismaysoundridiculous.Afterall,ifyouareherereadingthis,youarelookingforawaytoforgive.Butthedecisionisnotasurfacedecision;itgoesdeeper.Youmustreallywanttoforgivethatpersonfromyourheartandsoul.Somakeupyourmindtoreallyforgive.·Perfectionmayexistinnature,butnotwithinthehumanheart.Realizethatnoneofusisperfect.__2__Learntoacceptyourownweaknesses,andyouwillbegintoadmitothers'weaknesses.Andthishelpsyoutoforgive.·Thinkingaboutthewrongsonlyhurtsyoumore.__3__Whenyouthinkaboutthehurtsomeonehasdonetoyou,youonlyincreasethepainyoufeel.Youcanevencreatemorepain.Leavethepasttothepast.Learntoliveinthepresent.·__4__Remindyourselfdailyofthegoodyouhaveinyourlife.Begrateful.Loveandthankshavepowerthathateandvengeance(报复)cannotcompetewith.·Persistence(坚持)leadstovictory.Printthis“howto”outandplaceitonyourrefrigeratororbedroomdoor.__5__A．Forgivenesscanfreeyoufromthehurt.B．Givethanksforthegoodinyourlife.C．Hangupthegloves，anddecidetoforgive.D．Takeheartandyoucanforgiveanyhurt.E．Lookatitwhennecessaryuntilyouhaveforgiven.F．Stopthinkinghowthatpersonhaswrongedyou.G．Weallhavestrengthsandweaknesses.答案：1－5CGFBE4Ⅰ.单句语法填空1．Thekindwomanhasadoptedmorethantendisabledorsickbabies________(abandon)byothers.2．Recentlyaspecialkindofseaanimalhasbeenfoundat________depthof2,000feetinthesea.3．Hewasabouttotellmethesecret________someonepattedhimontheshoulder.4．Theyaredemandedtofinishtheirtaskahead________time.5．Thereporturgedthatallchildren________(treat)equally.6．Wewereastonished________(find)thetemplestillinitsoriginalcondition.7．Wemustsort________thegoodgrapesfromthebadones.8．—Whydidyouarrivelate?—Thefogheld________ourairlineforhalfanhour.9．Icouldn'tsee.Ididn'thavemyglasses________.10．Yourcomputerwon'tbearrivingtillThursday.________themeantime,youcanuseJude's.11．Come________，we'llbelateforthetheatre.12．Allthechildrenareterrified________thedog.13．Thepolicefoundthewitness________themurdercase.14．Herhouseisopposite________mine.15．I'veoftenhelpedBob________whenhe'sshortofmoney.答案：5.(should)betreatedfindⅡ.完成句子1．They________________________(沉湎于)drinking.2．Iwatchedthemleaveandthendroveoff________________________________(朝着相反的方向)．3．Heurgedthat________________________________(我们马上走)．4．Thproduct________________________(瞄准)thechildrenmarket.5．________________________(决不)willhegiveintothedifficulties.6．________________________________(有一个时期)whenhewasoftenlateforschool.7．I________________________________________________________(刚要上床睡觉，这时)Iheardsomeoneknockatthedoor.8．________________________________________________________(花了我三个小时完成)theworkingplanforthisterm.9．Thefactory________________(正在建的)isacarfactory.10．________________________(因为太穷),hecouldn'tbuyahouseforhismother.答案：themselvestotheoppositedirection(should)goatonceaimedatnotimewasatimeabouttogotobedwhentookmethreehourstofinishbuilt10．BeingtoopoorⅢ.完形填空EventhoughitwasonlyOctober,mystudentswerealreadywhisperingaboutChristmasplans.Witheachpassingdayeveryonebecamemore__1__，waitingforthefinalschoolbell.Uponits__2__everyonewouldrunoftheircoatsandgohome,everyoneexceptDavid.Davidwasasmallboyinraggedclothes.Ihadoften__3__whatkindofhomelifeDavidhad,andwhatkindofmothercouldsendhersontoschooldressedso__4__forthecoldwintermonths,withoutacoat,boots,orgloves.ButsomethingmadeDavid__5__.Icanstillrememberhewasalways__6__asmileandwillingtohelp.Healways__7__afterschooltostraightenchairsandmopthefloor.Wenevertalkedmuch.He__8__justsimplysmileandmeforlettinghimstayandslowly__9__home.Weekspassedandthe__10__overthecomingChristmasgrewintorestlessnessuntilthelastdayof__11__beforetheholidaybreak.Ismiledin__12__asthelastofthemhurriedoutthedoor.TurningaroundIsawDavid__13__standingbymydesk.“Ihavesomethingforyou，”hesaidand__14__frombehindhisbackasmallbox.__15__ittome,hesaidanxiously,“Openit.”Itooktheboxfromhim,thankedhimandslowlyunwrappedit.Iliftedthelidandtomy__16__sawnothing.IlookedatDavid'ssmilingfaceandbackintotheboxandsaid,“Theboxisnice,David,butit's__17__.”“Ohnoitisn't，”saidDavid.“It'sfulloflove.Mymumtoldmebeforeshediedthatlovewassomethingyoucouldn'tseeortouchunlessyouknowit'sthere.”Tearsfilledmyeyes__18__IlookedattheprouddirtyfacethatIhadrarelygiven__19__to.AfterthatChristmas,DavidandIbecamegoodfriendsandIneverforgotthemeaning__20__thelittleemptyboxsetonmydesk.1．B．courageousC．seriousD．cautious2．B．ringingC．callingD．yelling3．B．wonderedC．realizedD．learned4．B．naturallyC．inaccuratelyD．inapporpriately5．B．upsetC．specialD．funny6．B．deliveringC．wearingD．sharing7．B．wanderedC．studiedD．stayed8．B．shouldC．mightD．could9．atB．turntoC．putoffD．headfor10．B．excitementC．movementD．judgment11．B．yearC．educationD．program12．B．returnC．vainD．control13．B．sadlyC．quietlyD．helplessly14．B．foundC．raisedD．pulled15．B．HandingC．SendingD．Leaving16．B．expectationC．appreciationD．surprises17．B．emptyC．uselessD．improper18．B．untilC．becauseD．though19．B．supportC．attentionD．command20．B．behindC．overD．towards答案与解析：1．解析：等待着学校放假铃声的时候，大家变得更急切了。anxious渴望的，急切的；courageous勇敢的，无畏的；serious严重的，重要的，认真的，严肃的；cautious十分小心的，谨慎的。答案：A2．解析：由上文thefinalschoolbell可知，用upon/on＋ringing意为：“一听到铃声……。”答案：B3．解析：我常常想……。答案：B4．解析：dressedinappropriately穿的不合时宜。modestly谦虚地，有节制地；naturally天然地，天生地；inaccurately不准确地；inappropriately不适当地，不合适地。答案：D5．解析：句意：但是有些事情使戴维与众不同。根据下文可知，此处不是popular(受欢迎的)，upset(不安的)；funny(可笑的)。答案：C6．解析：wearasmile面带微笑。express表达；deliver递送，接生(小孩)；share分享，均不与smile搭配。答案：C7．解析：句意：他总是放学后留下来，摆正椅子，打扫地板。答案：D8．解析：would表示过去的习惯，意为“常常，总是”。答案：A9．解析：句意：然后感谢我让他留下来，之后慢慢朝家走去。headfor朝……而去；aimat瞄准；turnto转向，求助于；putoff推迟。答案：D10．解析：句意：几周过去了，圣诞节来临之际的激动兴奋变成了躁动不安。答案：B11．解析：句意：假期前在学校的最后一天。答案：A12．解析：看到最后一个学生匆匆走出教室的门，我如释重负地笑了。inrelief如释重负地；inreturn作为回报；invain徒劳地；incontrol得到控制。答案：A13．解析：我转过身来看见戴维静静地站在我的桌旁。答案：C14．解析：从他的身后拉出一个小盒子。pull拉，拽，其他选项均不符合句意。答案：D15．解析：handsth.tosb.把某物递给某人；send寄，发送，不合句意。答案：B16．解析：句意：没有看到任何东西，让我感到吃惊。delight高兴；expectation期望；appreciation感谢，欣赏。答案：D17．解析：由上文sawnothing可知盒子是空的。答案：B18．解析：当我看到自豪而又脏兮兮的脸时，我热泪盈眶。as引导时间状语从句，意为“当……的时候。”答案：A19．解析：我很少注意的。give/payattentionto关注。答案：C20．解析：themeaningbehindthelittleemptybox空盒子背后(隐藏)的含义。答案：BⅣ.阅读理解Theseahasalwaysinterestedman.Fromitwecangetfood,minerals,andtreasure.Forthousandsofyears，wecouldsailonit.Butwecouldnotgofarbeneathitssurface.Manwantstoexploredeepintothesea.However,wearenotfish.Wemustbreatheair,sowecan'tstayunderthewater'ssurfaceforanylengthoftime.Toexploredeepwater,manfacesevenmoredangersandproblems.Adiverwhowantstostayunderwaterformorethanafewminutesmustbreatheairoraspecialmixtureofgases.Hecanwearadivingsuitandhaveairpumpedtohimfromabove.Hecancarryatankofaironhisbackandbreathethroughanosean