2023年中考英語時(shí)事熱點(diǎn)閱讀專練 熱點(diǎn)41 冰川及其與氣候的關(guān)系(學(xué)生版+解析版).docx

2023年中考英語時(shí)事熱點(diǎn)閱讀專練熱點(diǎn)41冰川及其與氣候的關(guān)系一、閱讀理解1Theworld'sglaciersarcmelting（融彳匕）quickly.Scientists,fromNaturestudied20yearsofsatellitedataoftheworld's220,000mountainglaciers,andfoundthatsince2015,glaciershavelast298billionmetricionsoficeandsnowperyear.Thatis31%morethan15yearsago,andenoughicemelttoputSwitzerlandunder7.2meterofwatereachyear.Scientistsaythemeltingiscausedbyclimate（氣fl矣）change.Almostalloftheworld'sglaciersaremelting.Halfoftheworld'sglaciermeltsintheUnitedStatesandCanada.Somemillerglaciersarctotallylost.Themelting"mirrors"theworldwideincreaseintemperatureandisfromtheburningofcoal,oilandgas.Shrinking（縮?。ゞlaciersareaproblemformillionisofpeoplewhouseregularglaciermeltfordrinkingwater.Veryfastmeltingcanalsocausefloods（洪水）inplaceslikeIndia.Butthebiggestproblemtotheworldisrisingsealevels,Glaciersareresponsiblefbr21%ofsealevelrise.MarkSerreze,directoroftheAmericanNationalSnowandIceDataCenter（NSIDC）inColorado,thinksthatsealevelriseisgoingtobeabiggerandbiggerproblem,aswemovethroughthe21stcentury.Scientistssaidthatitcouldtakehundredsofyearstoregrowincitedglaciers.TwilaMoonstudiesglaciersattheNSIDC."I'mnotsurewhethertheglacierscanregroweveniftheplanet'stemperatureiscontrolled.Wemusttrytokeepmuchicepossibleandslowthespeedofglaciermclting.,shesaid.1. Accordingtothepassage,glaciermeltingiscausedby.A. climatechangeB.waterpollutionC.sealevelriseD.seriousfloodsoftheglaciermeltaroundtheworldisintheUnitedStatesandCanada.A. 21%B.31%C.50%D.80%Whatisthemainideaofparagraph3?A. Theworld'sglaciersarcmeltingquickly.B. Somesmallerglaciersarccompletelylost.C. Theworld'sglaciermeltingcausessomeproblems.D. Peopleneedtofindwaystodealwithglaciermeting.2. WecanguessthatTwilaMoonmightbeaboutglacierregrowing.A.excitedB.surprisedC.angryD.worriedThepassageisprobablyfrom.A.asportsnewspaperB.asciencemagazineC.astorybookD.atravelguide【答案】ACCDB【解析】本文主要講述了全球各地的冰川都在融化，分析了冰川融化的原因及會(huì)帶來的問題。1. 細(xì)節(jié)理解題。根據(jù)''Scientistsaythemeltingiscausedbyclimatechange.''可知，冰川融化是由氣候變化引起的。故選A。2. 細(xì)節(jié)理解題。根據(jù)“Halfoftheworld'sglaciermeltsintheUnitedStatesandCanada.,vi>J知，世界上一半的冰川融化在美國(guó)和加拿大。故選C。3. 段落大意題。根據(jù)"VeryfastmeltingcanalsocausefloodsinplaceslikeIndia.Butthebiggestproblemtotheworldisrisingsealevels.”可知，第三段主要關(guān)于冰川融化會(huì)帶來的問題。故選C。4. 推理判斷題。根據(jù)“Imnotsurewhethertheglacierscanregroweveniftheplanet'stemperatureiscontrolled.Wcmusttrytokeepmuchiccpossibleandslowthespeedofglaciermclting.,可知，TwilaMoon很擔(dān)心冰川能否再生。故選D.5. 主旨大意題。閱讀全文可知，本文主要講述了全球各地的冰川都在融化，分析了冰川融化的原因及會(huì)帶來的問題，所以這篇文章最可能來自于科學(xué)雜志.故選B。2Antarcticaisthecoldest,windiest,andemptiestplaceonEarth.Butitisalsohometopenguinsandmanykindsofoceanlife.Thecoldweatherovermillionsofyearshascreatedahugelayer（層）oficethatcoversAntarctica.Insomeplaces,theiccisabout20metersthick.Yetthecontinent（大陸）isalsooneofthedriestdesertsonEarth.Humanshaveexploredtheareafordecades.ThefirsthumantosetlootonlandinAntarcticaissaidtobeJohnDavis,aUSsealhunter,in1821.TouristsvisitthecoastofAntarcticaduringsummer,whichisfromNovembertoFebruaryinthesouthernhemisphere.Theygettoseepenguins,seals,whalesandabeautifulicyview.ButwholivesandworksinAntarctica?Theyaremostlyscientistsandthosewhohelpthemcarryouttheirresearch.TheNationalScienceFoundation（NSF）isaUSorganization.PolarPrograms,whichispartoftheNSF,supportsscientistsinboththeArcticandtheAntarctic.“Eachyear,wcsendmorethan100teamsofscientiststoourthreeresearchstationsinAntarctica,PolarProgramsspokesmanPeterWestsaid.Somescientistsstudythemovementofglaciers（冰川）ortheactivityofvolcanoes.Othersstudyanimalssuchaswhales,seals,birdsandfish.Thereareevenscientistslookingfordinosaurbones!6. WewouldNOTdescribeAntarcticaasbeing.A. windyB.greenC.coldD.desertedThescientistsinAntarcticastudy.animalsb.glaciermovementc.sailingrouted.volcanicactivityabdB.abcC.acdD.bed7. Paragraph3ismainlyaboutinAntarctica.A.specialanimalsB.tourismC.scientificfindingsD.humanexploration8. Whaiwouldbeagoodtitleforthispassage?A.Missingglaciers.B.ThelastdinosaurC.GettoknowAntarctica.D.ProtectAntarctica.9. Wecanprobablyfindthisstoryina.A.storybookB.movieposterC.sportsreportD.geographymagazine【答案】BADCD【解析】本文主要介紹了南極洲的自然環(huán)境，生態(tài)資源，科學(xué)家的一些研究等大體信息。.細(xì)節(jié)理解題。根據(jù)uAntarcticaisthecoldest,windiest,andemptiestplaceonEarth.Thecoldweatherovermillionsofyearshascreatedahugelayer（層）oficethatcoversAntarctica."可知，南極洲不能用green來描述，故選B.7. 細(xì)節(jié)理解題。根據(jù)"Somescientistsstudythemovementofglaciers（冰川）ortheactivityofvolcanoes.Othersstudyanimalssuchaswhales,seals,birdsandfish.Thereareevenscientistslookingfbrdinosaurbones!"口J矢口，科學(xué)家在南極洲研究冰川的運(yùn)動(dòng)和火山活動(dòng)，其他科學(xué)家研究像鯨魚、海豹、鳥類和魚類動(dòng)物，有些科學(xué)家甚至尋找恐龍骨頭，故選A。8. 主旨大意題。根據(jù)"Humanshaveexploredtheareafordecades?5以及第三段的描述可知，主要是介紹人類一直對(duì)這個(gè)地區(qū)探索情況，故選D.9, 最佳標(biāo)題題。根據(jù)"'Antarcticaisthecoldest,windiest,andemptiestplaceonEarth.Butitisalsohometopenguinsandmanykindsofoceanlife."可知，文章主要是介紹南極洲的自然環(huán)境，生態(tài)資源，科學(xué)家的一些研究等，所以C選項(xiàng)“了解南極洲”符合，故選C。10. 推理判斷題。根據(jù)整個(gè)文章的理解可知，主要是介紹南極洲的自然環(huán)境，生態(tài)資源，科學(xué)家的一些研究等，是屬于地理方面的，應(yīng)該是在地理雜志上，故選D。VeniceJudyisreadingabookwhichdescribes37endangerednaturalandculturaltreasuresintheworld.Thewriterwantsthebooktobehopefulcalltoaction.Let'svisitsomeoftheseplaces.Judyisreadingabookwhichdescribes37endangerednaturalandculturaltreasuresintheworld.Thewriterwantsthebooktobehopefulcalltoaction.Let'svisitsomeoftheseplaces.ThecityofVenice,Italy,hasbeenindangerbecauseofrisingsealevels.Thesituationisworsebecauseofitsancientbuildingsthatwerebuiltonabodyofwalerandareslowlysinking（下沉）.Whenthecitywasbuilt1,600yearsago,theleveloftheAdriaticSeawasalmost2meterslowerthanitistoday.MountKilimanjaroThemountainisthehighestpointinAfrica,almost6,000metershigh.Itsupports5plantareasandmanykindsofanimals.Theiceglaciers（冰川）onitarcdisappearingveryquickly.Thisisbadforthelocalnaturalenvironmen【anditstouristindustry.Also,avaluablerecordofGlacierNationalParkIntheUS,theicyblocksintheparkmaysooncompletelydisappearbecauseofweatherchange.In1850,therewereabout150glaciers,butonly26arcremainingtoday.Scientistspredictthatalltheglacierswillbegoneby2030.Warmtemperaturesarealsothreatening（威脅）manykindsofplantsandanimalsthatlivethousandsofyearsofweatherhistorywillalsobelostiftheiccmelts（融化）.in（hepark.GreatBairierReefIt'sthelargestcoralreef（珊瑚礁）intheworld.Risingseatemperaturesaregreatlyharmingthereef.Insomeareas,healthyyellow,brownandgreenreefshavebecomewhite.Thecoralbecomeswhiteinwarmertemperature.Sickordyingcoralaffectsthenaturalenvironmentofthisspecialunderwaterarea.Waterpollutionandvisitsfromcarelessswimmersanddiversalsothreatenthereef.ThefollowingtreasureisimportanttothelocalnaturalenvironmentEXCEPT.A. thecityofVeniceB.MountKilimanjaroC.GlacierNationalParkD.GreatBarrierReef11. WhyisMountKilimanjarosoimportant?©Becauseitisalmost6000metershigh.Becauseitsupports5plantareasandmanyanimals.©Becauseithasabadeffectonnatureandlocaltravel.©Becauseithasavaluablerecordoflongweatherhistoiy.A.®®B.C.D.®®GlacierNationalParkandGreatBarrierReefareindangermainlybecauseofA.risingsealevelsB.meltingiceC.warmtemperaturesD.waterpollution12. Whatshouldwedotoprotectall（hefourtreasuresaccording（othetext?A.Stoppeoplevisitingtheplaces.B. Trytostoptheearthgettingwarmer.C. Protectallplantsandwildanimals.D.Stayawayfromallkindsofpollution.13. Thebookisprobablycalled"A.InterestingPlacesB.DisappearingTreasuresC.EcosystemoftheWorldD.FunPlacesaroundtheWorld【答案】ADCBB【解析】本文是一篇說明文，主要介紹了四個(gè)正在遭受破壞、瀕臨危險(xiǎn)的自然和文化景觀。10. 細(xì)節(jié)理解題。根據(jù)全文內(nèi)容Ttsupports5plantareasandmanykindsofanimals.warmtemperaturesarealsothreatening（威脅）manykindsofplantsandanimals.Sickordyingcoralaffectsthenaturalenvironmentofthisspecialunderwaterarea."可知，乞力馬扎羅山、冰河國(guó)家公園以及大堡礁都對(duì)當(dāng)?shù)氐淖匀画h(huán)境非常重要，而水城威尼斯是一座供人類生產(chǎn)生活的都市，對(duì)自然環(huán)境沒有多大影響。故選A。11. 細(xì)節(jié)理解題。根據(jù)"Itsupports5plantareasandmanykindsofanimals.avaluablerecordofthousandsofyearsofweatherhistorywillalsobelostiftheicemelts"可知，乞力馬扎羅山支撐著五個(gè)植物IX和多種動(dòng)物，此外，它還具有數(shù)千年的氣象歷史記錄，所以乞力馬扎羅山非常重要。故選D。12. 細(xì)節(jié)理解題。根據(jù)"Scientistspredictthatalltheglacierswillbegoneby2030.Wanntemperatures.Risingseatemperaturesarcgreatlyharmingthereef.”可知，冰河國(guó)家公園和大堡礁都是因?yàn)闇囟壬仙鵀l臨危險(xiǎn)。故選C。13. 主旨大意題。根據(jù)全文內(nèi)容可知，本文中描述的威尼斯、乞力馬扎羅山、冰河國(guó)家公園以及大堡礁都是因?yàn)闅鉁厣仙斐傻谋ㄈ诨?、海平面上升等危害而?dǎo)致瀕臨危險(xiǎn)，故我們應(yīng)該設(shè)法阻止地球變暖，這樣才能保護(hù)這些自然瑰寶。故選B。14. 推理判斷題。根據(jù)"Judyisreadingabookwhichdescribes37endangerednaturalandculturaltreasuresintheworld.”可知，這本書是描述世界上瀕危的自然和文化瑰寶的書，故該書可能叫消失的寶藏。故選B。4OnFeb9,BrazilianresearchersatSeymourIslandreportedatemperatureof20.75°ContheicycontinentofAntarctica.Itwasalmostafulldegreehigherthanthepreviousrecordof19.8°C,takenonSignyIslandinJanuary1982.Thisrecord-breakingreadingwastakenatamonitoring（監(jiān)測(cè)）stationinthenorthernpartofAntarctica.AccordingtoBraziliansoilscientistCarlosSchaefer,thetemperaturewasdocumentedduringa20-year-longresearchproject.Thefbcusofthisprojectistostudytheeffectthatclimatechangehasonthepermafrost（永久凍土）withintheregion.Permafrostissoilthatstaysfrozenforatleasttwoyears.AlthoughthisisafirstrecordhighfbrAntarctica,SchaeferstressedthatuWecan'tusethistoanticipate（預(yù)測(cè)）climaticchangesinthefuture.It'ssimplyasignalthatsomethingdifferentishappeninginthatarea."Butinfact,thelasthightemperaturereadingwasinthe19°Crange.Thesehighertemperaturescancauseiceandglaciers（冰川）inAntarcticregionstomelt.TheAntarcticpeninsula（半島）thelongfingerofland（狹長(zhǎng)地帶）thatstretchestowardsArgentina（阿根廷）一ismostdramaticallyaffected.Scientistssawglaciersthathaveretreatedbymorethan100metersinDiscoveryBaywherethesnowmeltedinlittlemorethanaweek,leavingdarkexposedrock.Thismeltediceleadstoariseinsealevelsthatcanthreatenthesafetyofcoastalareas.It'sbelievedtobebehindanalarmingdeclineofmorethan50percentinchinstrappenguin（帽帶企鵝）colonies,whicharedependentonseaice.LikeAmericanwriterErnestIlemingwayoncesaid,"TheEarthisafineplaceandworthfightingfbr."Weshoulddoeverythingwecantohelpsaveourplanet.Otherwise,itmaybecometoohotforustofix.15. WhatdidBrazilianresearchersreportonFeb9?A. SignyIslandis（hewarmestregionin（heAntarctic.B. Antarcticahitarecordhightemperatureof20.75°C.C. TheaveragetemperatureofAntarcticarangesfrom19.8Cto20.75C.D. Antarctica'snewrecordtemperatureisafulldegreehigherthanthepreviousdecade.16. What'sthemainpurposeofthe20-ycar-longresearchproject?A. Topredictpossibleclimaticchangeinthefuture.B. TomonitorAntarctica'scontributionstoworldclimatechange.C. Toexplainwhy（hepermafrostmaycauseglacierstomelt.D. Toexaminehowthepermafrostisinfluencedbyclimatechange.17. Whatdoestheunderlinedword"retreated"probablymean?A.Movedbackward.B.Increasedinsize.C.CoveredacertainareaD.Stretchedinanoppositedirection.18. Accordingtothetext,themeltedglaciermayleadto.A.thepollutionofoceanwaterB.thereleaseofvariousvirusesC.threatstopenguinhabitatsD.disappearancesofcoastalcities【答案】BDAC【解析】本文是一篇說明文，介紹了南極洲的氣候受到影響，氣溫開始上升?？茖W(xué)家檢測(cè)到了有史以來的最高溫，同時(shí)也對(duì)凍土進(jìn)行了研究觀察。氣溫升高會(huì)導(dǎo)致冰川融化，造成海平面上升，危及一些企鵝的棲息地。作者呼吁大家阻止氣候變暖。14. 細(xì)節(jié)理解題。根據(jù)"OnFeb9,BrazilianresearchersatSeymourIslandreportedatemperatureof20.75°ContheicycontinentofAntarctica'',可知南極洲溫度達(dá)到20.75攝氏度，故選B。15. 細(xì)節(jié)理解題。根據(jù)"Thefocusofthisprojectistostudytheeffectthatclimatechangehasonthepermafrostwithintheregion”，可知這個(gè)研究項(xiàng)目的主要目的是研究氣候變化在這片區(qū)域內(nèi)對(duì)永久凍土的影響，故選D。16. 詞義猜測(cè)題。劃線詞所在句句意為“科學(xué)家們?cè)谟渚盀晨吹奖?00多米，雪在不到凋的時(shí)間里融化，留下了黑色的裸露巖石"。根據(jù)句意，可推知此處冰川是"縮減、融化''了100米，才能露出下面的巖石，故選A。17. 細(xì)節(jié)理解題。根據(jù)"Thismeltediceleadstoariseinsealevelsthatcanthreatenthesafetyofcoastalareas.It'sbelievedtobebehindanalarmingdeclineofmorethan50percentinchinslrappenguincolonies,whicharedependentonseaicc",可知融化的冰川可能威脅到企鵝的棲息地，故選C。二、閱讀還原閱讀短文及文后選項(xiàng)，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。March20thisWorldWaterDayeveryyear.AccordingtoareportfromtheUnitedNations,morethanhalfoftheworld'smajorrivershaveseriouswaterlossandarepolluted.TheYellowRiver,theworld'sfifthlongestriver,wateredsomeoftheoldestfarmsonearth.2（）.Itssource（源頭）onQinghai-TibetPlateauisdryingup.Inmostofthepast35years,itdidn'treachthesea.TheNileinEgypt,running6,650km,is（helongestriverintheworld.2【.Nowitisdownto2billionm3orso.Australia'sMurrayRiverreachestheseaonlyeveryotheryear.OnefifthofAmerica'sRioGrandehasnowater,either.22.Mostlyit'sdamming（筑壩）andglobalwarmingthatmakeriversdry.23.Nowabout45.000ofthemlieacrosstheworld'srivers.Theyholdbackaround15%oftheworld'sfreshwaterfromrunningtothesea.24. Warmerweathertakeswateraway.Theglacier（冰HI）arebecomingsmaller.ThesourceoftheYellowRiverisdryingupbecauseofit.Globalwanninghashadcertaineffectsonwatersources.Droughts（干旱）happeningaroundtheworldmakepeoplepaymoreattentiontothisfact.A.Damsprovidefieldswithwaterandmakepower.B. Howdocsithappen?C. Itusedtocarry32billionm3ofwaterayear.D. Butnowithasaseriousproblem.E. Globalwarmingismakingthingsworse.【答案】DCBAE【解析】試題分析：每年的3月20日是世界水日。根據(jù)美國(guó)的一個(gè)報(bào)道，世界上有一半多的主要河流嚴(yán)重缺水或被污染。造成這一現(xiàn)象主要是由于筑壩和全球變暖導(dǎo)致河流干涸。18. 句意：但是現(xiàn)在它有個(gè)非常嚴(yán)重的問題。根據(jù)前文講到黃河是第五大河流，灌溉著些最古老的土地,后面卻提到黃河源頭的青藏高原正在干涸，過去35年里的大部分時(shí)候都沒有流入海里，可知這里需要-個(gè)表轉(zhuǎn)折的過渡句，D項(xiàng)最合適。19. 句意:過去的水流量是320億立方米。根據(jù)后面一句NowitisdowntoZbillionin'orso可知,C項(xiàng)的44Itusedtocarry.”形成對(duì)比。20. 句意：它是如何發(fā)生的呢？前文提到世界各大河流出現(xiàn)的問題，下文乂根究出現(xiàn)這些問題的原因，因此這里承上啟下式地提出“為什么會(huì)出現(xiàn)以上這些現(xiàn)象？"的話題，B項(xiàng)最合適。21. 句意：大壩為田地提供灌溉水源，還可以用來發(fā)電。此空前后講述水壩（dam）的的作用，因此選A合適。22. 句意：全球變暖使小情變得更糟。后面是講述全球變暖所帶來的影響，所以該句是提出“全球變暖（Globalwanning）”這一現(xiàn)象。答案為E。三、短文填空1UnusualFestivalsEverycountryhashisownfestivalstocelebratedifferentthings.Somefestivalsaremoreinteresting（hanothersbecausethey'reunusualandalotmorefun!Herearejustafewunusualfestivalsaroundtheworld.Holi,thefestivalofcolours,takesplaceeveryyearinIndia,Nepal,andotherpartsoftheworld.Holicelebratesthee25.ofwinterandthearrivalofspring.It'salsoacelebrationofgoodoverevil.Duringthefestival,peoplethrowcolouredpowder（粉末）andwaterateachother.Storesandofficesclose,andthestreetsfillwithe26.crowds.It'soneofthemostcolourfulfestivalsintheworld.Theonlycolourduringanotherfamousfestivalisred.4tLaToniatina,takesplaceinBunol,Spain,inAugust.Peopleconicfromallovertheworldforabigfoodf27.LaTomatina,yousee,isthefestivalofthrowingtomatoes!Alloverthecountry,peoplerunthroughthestreetsthrowingredtomatoesateachother.Thestreetsgetverymessy,buteveryonehasagoodtime.A28.strangeandcoldfestivaltakesplaceeveryMayorJuneinPeru.Peoplecelebratewithmusicanddanceontopofaglacier!Thefestival129.forthreedays,andpeoplewalkoutcarryingtorches（火把）tofinishthefestival.Finally,howaboutafestivalwithanimals?OnthelastweekendinNovember,peopleinLopbur,Thailand,i3（）.someunusualgueststodinnerattheMonkeyBuffetFestival.Hundredsofmonkeyscometothebuffet,wheretheyfeast（享受）onfruil,nutsandvegetables.It'sagreattouristattraction,andpeoplefromallovertheworldtowatchit.Unusualornot,festivalshaveonethingincommonallovertheworld.Theybringpeoplet31.andtheygivethemareasontocelebrateandhavefun.【答案】end23. excitedfight24. Anotherlasts25. invitetogether【解析】本文是一篇說明文。短文主要介紹了世界上一些不尋常的節(jié)日，雖然有點(diǎn)不可思議，但是都為了把大家聚在一起玩耍。25. 句意：胡里節(jié)是為了慶祝冬天的結(jié)束和春天的到來。根據(jù)空后“andthearrivalofspring5'和首字母提示可知，此處指冬天結(jié)束，春天到來；空處應(yīng)是end,結(jié)束，名詞。故填end.26. 句意：商店和辦公室都關(guān)門了，街上擠滿了興奮的人群。根據(jù)后句Tfsoneofthemostcolourfulfestivalsintheworld.”和首字母提示可知，慶祝節(jié)日，所以人們的狀態(tài)應(yīng)該是興奮的，空處應(yīng)是excited,興奮的。故填excitedo句意：人們來自世界各地,參加一場(chǎng)大型的食物大戰(zhàn)。根據(jù)下句“LaTomatina,yousee,isthefestivalofthrowingtomatoes,和首字母提示可知，此處指的是食物大戰(zhàn)，空處應(yīng)是fight“戰(zhàn)爭(zhēng)”，由a可知，空處用單數(shù)名詞。故填fight。27. 句意：每年五月或六月，秘魯都會(huì)舉行另一個(gè)奇怪而冷酷的節(jié)日?？仗幍脑~是修飾名詞，應(yīng)用形容詞；承接上文的節(jié)日可知，空處應(yīng)是another,另一個(gè)，句首首字母大寫。故填A(yù)nother。28. 句意：節(jié)日持續(xù)三天，人們舉著火把走出來結(jié)束節(jié)日。根據(jù)空后“forthreedays”和首字母提示可知，空處應(yīng)是last,持續(xù)；句子是一般現(xiàn)在時(shí)，主語"Thefestival"是第三人稱單數(shù)形式，故動(dòng)詞后加&故填lasts。29. 句意：在泰國(guó)洛布的人們，邀請(qǐng)了一些不同尋常的客人來參加猴子自助餐節(jié)。根據(jù)空后“someunusualgueststodinner”和首字母提示可知，此處指邀請(qǐng)一些人，空處應(yīng)是invite,邀請(qǐng)；句子是一般現(xiàn)在時(shí)，主語"People"是復(fù)數(shù)形式，故動(dòng)詞用原形。故填inviteo句意：他們把人們聚在一起，給他們一個(gè)慶祝的理由，讓他們開心。根據(jù)空前“bringpeople”和首字母提示可知，空處應(yīng)是together,bring.together,使在一起。故填togethero2Snowfellonthemountain.Ilsnowedandsnowed.Thesnowdidnotmelt.Ilbecame32.andheavy.Thesnowonthebottompressedtogether,it33.ice.The34,wasverywideandthick.Itbegantomovedown(hemountain.Itwaslikea35.ofice.Itwasaglacier(冰川).Sometimestheglaciermoved36.afewincheseachday.Asitmoved,ittookrocksanddirt37.it.Itchangedtheland.Insomeplaces,itlefthills.Insomeplaces,whentheglacier38.,itmaderiversandlakes.Amillionyearsago,thereweremanybigglaciers.Glaciers39.manypartsoftheworld.Theglacierschangedtheland.Glaciersarestillatworktoday.AglacierinthenorthofCanadaiscuttinga40,pathdownthesideofamountain.Thisglacierwillchange(heland,41.【答案】deep30. becameice31. riverA.excitedA.excitedB.surprisedC.angryD.worriedThepassageisprobablyfrom.A.asportsnewspaperB.asciencemagazineC.astorybookD.atravelguide2Antarcticaisthecoldest,windiest,andemptiestplaceonEarth.Butitisalsohometopenguinsandmanykindsofoceanlife.Thecoldweatherovermillionsofyearshascreatedahugelayer（層）oficethatcoversAntarctica.Insomeplaces,theiceisabout20metersthick.Yetthecontinent（大陸）isalsooneofthedriestdesertsonEarth.Humanshaveexploredtheareafordecades.ThefirsthumantosetfootonlandinAntarcticaissaidtobeJohnDavis,aUSsealhunter,in1821.TouristsvisitthecoastofAntarcticaduringsummer,whichisfromNovembertoFebruaryinthesouthernhemisphere.Theygettoseepenguins,seals,whalesandabeautifulicyview.ButwholivesandworksinAntarctica?Theyaremostlyscientistsandthosewhohelpthemcarryout（heirresearch.TheNationalScienceFoundation（NSF）isaUSorganization.PolarPrograms,whichispartoftheNSF,supportsscientistsinboththeArcticandtheAntarctic.“Eachyear,wcsendmorethan100teamsofscientiststoourthreeresearchstationsinAntarctica/*PolarProgramsspokesmanPeterWestsaid.Somescientistsstudythemovementofglaciers（冰川）ortheactivityofvolcanoes.Othersstudyanimalssuchaswhales,seals,birdsandfish.Thereareevenscientistslookingfordinosaurbones!5. WewouldNOTdescribeAntarcticaasbeing.A.windyB.greenC.coldD.desertedThesciencisisinAntarcticastudy.a.animalsb.glaciermovementc.sailingrouted.volcanicactivityA.abdB.abcC.acdD.bed6. Paragraph3ismainlyaboutinAntarctica.A.specialanimalsB.tourismC.scientificfindingsD.humanexploration32. onlywith33. meltedcovered34. newtoo【解析】短文大意：本文是科普類閱讀，介紹了冰川的形成及其對(duì)世界水陸環(huán)境的改變和影響。26. 句意：它變得又深又重。and連接并列結(jié)構(gòu)，根據(jù)上文Itsnowedandsnowed.Thesnowdidnotmelt.和卜,文andheavy提示，可知雪很深很重，故填deep。27. 句意：底部的雪被壓在一起，形成了冰。本句缺謂語動(dòng)詞，短文是一般過去時(shí)；根據(jù)句意結(jié)構(gòu)和hbecamedeepandheavy,可知是介紹冰的形成，故填became<>句意：冰乂寬乂厚。定冠詞the后接名詞，根據(jù)句意結(jié)構(gòu)和上文itbecameice提示，可知填ice。28. 句意：它就像一條冰河。不定冠詞a修飾單數(shù)名詞，根據(jù)句意結(jié)構(gòu)和后文whentheglaciermelted,itmaderivers,可知填rivero句意：有時(shí)，冰川每天只移動(dòng)幾英寸。本句需用副詞對(duì)afewinches（幾英寸）進(jìn)行強(qiáng)調(diào)，根據(jù)句意結(jié)構(gòu)和上下文提示，可知填only。29. 句意：當(dāng)它移動(dòng)時(shí)，它帶走了巖石和泥土。takesth.withsb.隨身帶著某物；句末的it是指theglacier,根據(jù)句意結(jié)構(gòu)和上下文提示，可知巖石和泥土隨冰川一起移動(dòng)，故填with。30. 句意：在一些地方，當(dāng)冰川融化時(shí)，就形成了河流和湖泊。本句是時(shí)間狀語從句，從句缺謂語動(dòng)詞，根據(jù)句意結(jié)構(gòu)和下文itmaderiversandlakes提示，可知冰川融化了，故填melted句意：冰川覆蓋了世界上許多地方。本句缺謂語動(dòng)詞，根據(jù)句意結(jié)構(gòu)和Theglacierschangedtheland,可知填covered«句意：加拿大北部的一座冰川正在從山的一側(cè)切割出一條新的道路。名詞path（道路）需用形容詞修飾，根據(jù)句意結(jié)構(gòu)和上下文提示，可知填new。31. 句意：這座冰川也會(huì)改變陸地。本句缺副詞，根據(jù)句意結(jié)構(gòu)和前文Theglacierschangedtheland,可知填too。7. Whatwouldbeagoodtitleforthispassage?B.ThelastdinosaurD.ProtectAntarctica.A. Missingglaciers.C.GettoknowAntarctica.8. WecanprobablyfindthisstoryinaslorybookB.movieposterC.sportsreportD.geographymagazineVeniceJudyisreadingabookwhichdescribes37endangerednaturalandculturaltreasuresintheworld.Thewriterwantsthebooktobehopefulcalltoaction.Let'svisitsomeoftheseplaces.ThecityofVenice,Italy,hasbeenindangerbecauseofrisingsealevels.Thesituationisworsebecauseofitsancientbuildingsthatwerebuiltonabodyofwaterandareslowlysinking（下沉）.Whenthecitywasbuilt1,600yearsago,theleveloflheAdriaticSeawasalmost2meterslowerthanMountKilimanjaroThemountainisthehighestpointinAfrica,almostcompletelydisappearbecauseofweatherchange.6.000metershigh.Itsupports5plantareasandmanyIn1850,therewereabout150glaciers,butonly26itistoday.GlacierNationalParkIntheUS,theicyblocksintheparkmaysoonkindsofanimals.Theiceglaciers（水人I）onitarcdisappearingveryScientistspredictthatalltheglacierswillbegonequickly.Thisisbadforthelocalnaturalenvironmentby2030.Warmtemperaturesarealsothreateninganditstouristindustry.Also,avaluablerecordof（威脅）manykindsofplantsandanimalsthatlivearcremainingtoday.thousandsofyearsofweatherhistorywillalsobelostinthepark,iftheiccmelts（融化）.GreatBarrierReefIt'sthelargestcoralreef（珊瑚礁）intheworld.Risingseatemperaturesaregreatlyharmingthereef.Insonicareas,healthyyellow,brownandgreenreefshavebecomewhite.Thecoralbecomeswhiteinwarmertemperature.Sickordyingcoralaffectsthenaturalenvironmentofthissp