(英语)高考英语阅读理解(科普环保)技巧和方法完整版及练习题

（英语）高考英语阅读理解(科普环保)技巧和方法完整版及练习题一、高中英语阅读理解科普环保类1．犇犇阅读下面文章，然后从题中所给的A、B、C、D四个选项中，选出每个问题的最佳选项。

AninternationalteamofresearchersfromtheUniversityofOxfordhavefoundthatthewaypeopleusetheInternetiscloselytiedtotheseasonalmovementsinthenaturalworld.Theironlinespeciessearchesfollowthepatternsofseasonalanimalmigrations(迁徙).

Migratorybirds(候鸟)floodbacktowheretheyreproduceeveryspring.Thatmigratorybehaviorisaccompaniedbysomehumanbehavior."InEnglish-languageWikipedia(维基百科),theonlinesearchesformigratoryspeciestendtoincreaseinspringwhenthosebirdsarriveintheUnitedStates,"saidtheleadauthorJohnMittermeier.

Andnotjustbirds.Mittermeierandhisteamsurveyednearly2.5billionWikipediasearchrecords,for32,000species,across245languages.Theyalsosawvariablesearchratesforinsects,horsetailsandfloweringplants.SeasonaltrendsseemedtobewidespreadinWikipediabehaviorformanyspeciesofplantsandanimals.

Thisfindingsuggestsnewwaystomonitorchangesintheworld'sbiologicaldiversity.Italsoshowsnewwaystoseehowmuchpeoplecareaboutnature,andwhichspeciesandareasmightbethemosteffectivetargetsforconservation.

Mittermeierisencouragedbythesearchresults.Hecommented,"Ithinkthere'saconcernamongconservationists(生态环境保护者)thatpeoplearelosingtouchwiththenaturalworldandthatthey'renotinteractingwithnativespeciesanymore.Andsointhatsense,itwasreallyexcitingandquiteunexpectedformetoseepeople'sWikipediainterestcloselyrelatedtochangesinnature."

RichardGrenyer,AssociateProfessorfromtheUniversityofOxford,sayssearchdataisusefultoconservationbiologists,"Byusingthesebigdataapproaches,wecandirectourattentiontowardsthedifficultquestionsinmodernconservation:whichspeciesandareasarechanging,andwherearethepeoplewhocarethemostandcandothemosttohelp."（1）Whathaveresearchersfoundaboutspeciessearches?A.Theystrengthentiesamongpeople.B.Theyaffecttheanimalmovements.C.Theydifferinlanguagebackgrounds.D.Theyreflectanimalmigrationseasons.（2）WhatisthepurposeofwritingParagraph3?A.Tosummarizetheresearchprocess.B.Tofurthersupporttheresearchfindings.C.Toshowthevarietyofspeciessearches.D.Topresentresearchers'heavyworkload.（3）HowdoesMittermeierfeelaboutthesearchresults?A.SatisfiedwithWikipedia'sservice.B.WorriedaboutWikipediabehavior.C.Amazedatpeople'scareaboutnature.D.Sadaboutpeople'snotgettingclosetonature.（4）WhydoesRichardthinksuchsearchdataisuseful?A.Ithelpstoaimatconservationtargets.B.Itincreasesinterestinbigdataapproaches.C.Itkeepstrackoftrendsinbiologists'work.D.Itpushespeopletosolvedifficultproblems.【答案】（1）D（2）B（3）C（4）A【解析】【分析】本文是一篇说明文，牛津大学的一个国际研究小组发现，人们使用互联网的方式与自然界的季节性运动密切相关。他们的在线物种搜索遵循季节性动物迁徙的模式。这一发现提出了监测世界生物多样性变化的新方法。它还展示了一种新的方式来了解人们有多关心自然，以及哪些物种和地区可能是最有效的保护目标。（1）考查细节理解。根据第一段中的“Theironlinespeciessearchesfollowthepatternsofseasonalanimalmigrations(迁徙).”可知关于物种搜索，研究人员发现了他们遵循季节性动物迁徙的模式。故选D。（2）考查推理判断。根据第三段中的“SeasonaltrendsseemedtobewidespreadinWikipediabehaviorformanyspeciesofplantsandanimals.”可知在维基百科上，许多动植物的行为似乎都有季节性趋势。即第三段的写作目的是为了进一步支持研究结果。故选B。（3）考查细节理解。根据倒数第二段中的“itwasreallyexcitingandquiteunexpectedformetoseepeople'sWikipediainterestcloselyrelatedtochangesinnature”可知Mittermeier看到人们对维基百科的兴趣是与大自然的变化密切相关的，感到非常兴奋和意外。故选C。（4）考查细节理解。根据最后一段中的“Byusingthesebigdataapproaches,wecandirectourattentiontowardsthedifficultquestionsinmodernconservation:whichspeciesandareasarechanging,andwherearethepeoplewhocarethemostandcandothemosttohelp.”可知Richard认为通过使用这些大数据方法，我们可以将我们的注意力转向现代保护中的难题:哪些物种和地区正在发生变化，哪些人最关心这些问题，哪些人能够提供最多的帮助。即他认为这些搜索数据可以有助于设定保护目标。故选A。【点评】本题考点涉及细节理解和推理判断两个题型的考查，是一篇科研类阅读，要求考生在捕捉细节信息的基础上，根据上下文进行逻辑推理，从而选出正确答案。2．犇犇阅读理解

Whilethestartofanewschoolyearisalwaysexciting,thisyearwasevenmoresoforsomeelementaryschoolstudentsinAuckland,NewZealand.Theybecametheworld'sfirstkidstobe"taught"byadigitalteacher.Beforeyoustartimaginingahuman-likerobotwalkingaroundtheclassroom,Willisjustanavatarthatappearsonthestudent'sdesktop,orsmartphonescreen,whenorderedtocome.

Theautonomousanimationplatformhasbeenmodeledafterthehumanbrainandnervoussystem,allowingittoshowhuman-likebehavior.ThedigitalteacherisassignedtoteachVector's"Besustainablewithenergy"—afreeprogramforAucklandelementaryschools.

Justlikethehumansitreplaced,Willisabletoinstantlyreacttothestudents'responsestothetopic.Thankstoawebcamandmicrophone,theavatarnotonlyrespondstoquestionsthekidsmayhave,butalsopicksupnon-verbalcues.Forinstance,ifastudentsmilesatWill,herespondsbysmilingback.Thistwo-wayinteractionnotonlyhelpsattractthestudents'attention,butalsoallowstheprogram'sdeveloperstomonitortheirengagement,andmakechangesifneeded.

NikhilRavishankarbelievesthatWill-likeavatarscouldbeanovelwaytocatchtheattentionofthenextgeneration.Hesays,“Ihavealotofhopeinthistechnologyasameanstodelivercost-effective,rich,educationalexperienceinthefuture.”

Theprogram,inplacesinceAugust2018,hasbeenagreatsuccessthusfar.Ravishankarsays,"WhatwasfascinatingtomewasthereactionofthechildrentoWill.Thewaytheylookattheworldissocreativeanddifferent,andWillreallycapturedtheirattention."However,regardlessofhowpopularitbecomes,Willisunlikelytoreplacehumaneducatorsanytimesoon.（1）WhatwasspecialforsomeelementaryschoolstudentsinAuckland?A.

Adigitalteachertaughtthem.

B.

Theyfirstsawsomethingdigital.C.

Thiswasthestartofanewschoolyear.

D.

Theycouldgetclosetosmartphonescreen.（2）Whatisthebenefitofthistwo-wayinteraction?A.

Itcansmileback.

B.

Itcanusemicrophone.C.

Itcantalkanytopicforfree.

D.

Itcanchangeifnecessary.（3）What'sRavishankar'sattitudetoWill'sreplacingHumaneducatorssoon?A.

Optimistic.

B.

Doubtful.

C.

Unclear.

D.

Disapproving.（4）Whatmightbethebesttitleforthepassage?A.

NewHigh-techContributestoEducationB.

TheWorld'sFirstDigitalTeacherAppearsinClassroom.C.

TheWorld'sFirstDigitalTeacher,aHelptoStudentsD.

NewZealandWillReplaceTeachersinClassrooms【答案】（1）A（2）D（3）D（4）B【解析】【分析】本文是一篇说明文，介绍了一款智能机器人走进小学课堂，为孩子们讲授能源可持续发展。（1）考查细节理解。根据第一段中的“Theybecametheworld'sfirstkidstobe“taught”byadigitalteacher”可知，他们成为世界上第一批由智能机器人老师“教”的孩子。由此可知，特殊之处在于机器人老师教他们。故选A。（2）考查细节理解。根据第三段中的“Thistwo-wayinteractionnotonlyhelpsattractthestudents'attention,butalsoallowstheprogram'sdeveloperstomonitortheirengagement,andmakechangesifneeded.”即“这种双向互动不仅有助于吸引学生的注意力，还允许程序的开发人员监视他们的参与度，并在需要时做出更改”，由此可得出，其优势在于需要时，可以做出变化。故选D。（3）考查推理判断。根据最后一段中的“However,regardlessofhowpopularitbecomes,Willisunlikelytoreplacehumaneducatorsanytimesoon.”可知，Ravishankar认为它不会在短期内代替人类教育工作者。故选D。（4）考查主旨大意。根据第一段中的“Whilethestartofanewschoolyearisalwaysexciting,thisyearwasevenmoresoforsomeelementaryschoolstudentsinAuckland,NewZealand.Theybecametheworld'sfirstkidstobe“taught”byadigitalteacher”可知，从新学年开始，新西兰奥克兰的小学生将成为世界上第一批被机器人老师教的孩子。之后文章就此展开，由此可推断出heWorld'sFirstDigitalTeacherAppearsinClassroom最符合本文的标题。故选B。【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科教类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。3．犇犇Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.

Studiesshowthatolderpeopletendtorememberthepositivethingsinliferatherthanthenegativethings,whileyoungerpeoplerememberthepositiveandnegativeequallywell.Thedominantpsychologicaltheorytoexplainthisisthatolderpeopleareawareoftheirlimitedtimeleft,sotheyprioritizepositiveemotionalexperiences.Butaboutadecadeago,IworkedwithbiologistRobertTriversonhisideathattherewasanevolutionarybasisforolderpeople'sincreasedpositiveoutlook.Ourresearchtookusinthefascinatingdirectionofexploringhowthebodyusesitsenergy.

Whenourancestorsneededmoreenergythanusual,perhapswhilebeingchasedbyatiger,theyhadtogetthatenergyfromsomewhereinthebody.Couldtheyborrowitfromthebrain?Thatorganuses20percentofourmetabolic(新陈代谢)output,whetherwearesolvingmathproblemsorwatchingtelevisionreruns.Duetothisconstantenergyrequirement,borrowingenergyfromthebrainwhenourneedsurpassestheavailablesupplyisnotanoption.Perhapswecouldborrowenergyfromourmuscles.Becauseweusefarmoremuscleenergywhenweareactivethanwhenatrest,inprinciple,wecouldborrowenergywhenwearesitting.Buttheproblemisthatmostoftheenergy-demandingemergenciesofourancestorsrequiredamuscularresponse.Therewasnowaytoborrowenergyfromourmusclesduringanemergencybecauserelaxingwhenatigershowedupwasnotaneffectiveresponse.Thisbringsustoourimmunesystem,which,whenstrong,protectsusfrommanyillnessesanddiseases.Likethebrain,theimmunesystemworksatgreatmetaboliccost,butlargelyintheserviceofkeepingushealthyinthefuture.Wehaveanenormousnumberofimmunecellscoursingthroughourbody,amomentarybreakfromproductionisfine.So,whenourbodyneedsextraenergy,oneoftheplacesitgoesisourimmunefunction.Whenyou'rebeingchasedbyatiger,youdon'tneedtowasteenergymakingimmunecellstofightofftomorrow'scold.Whatyouneedistoshiftallavailableenergyresourcestoyourlegs,withthehopethatyouwilllivetoexperienceanothercoughorsneeze.

Asaresult,ourimmunesystemevolvedtoruninmaximumamountswhenwe'rehappy,buttoslowdowndramaticallywhenwe'renot.Withthisbackgroundinmind,Triverssupposedthatolderpeopleevolvedastrategyofturningthisrelationshiponitshead,becomingmorefocusedonthepositivethingsinlifeinanefforttoenhancetheirimmunefunctioning.Thiswashelpedalongbytheirknowingmuchmoreabouttheworldthanyoungeradults,sotheycandealwithsomeoftheunpleasantthingsinlifemoreeasily.（1）AccordingtoRobertTrivers,whenourbodyneedsextraenergy,______.A.

muscleswillrespondtoitbyrelaxingalittlebitB.

organswillspeedupmetabolicprocessestoansweritC.

immunesystemwilltemporarilyshutdowntofulfillitD.

brainwillsatisfyitbysharingoptionalmetabolicoutput（2）Inparagraph3"thisrelationship"mostprobablyreferstotheonebetween______.A.

experiencesandrelatedknowledge

B.

happinessandbiologicalevolutionC.

immunefunctionandhealth

D.

optimismandlengthoflife（3）WhatcanbeconcludedfromRobertTrivers'study?A.

Youngerpeopleadoptstrategiesofhandlingtensesituationsfromeverydaylife.B.

Ourancestorsevolvedtheirimmunesystemsinfightingagainstfierceanimals.C.

Realizingthattheirdaysarenumbered,olderpeoplepreferbeingpositive.D.

Beingnegativedrainsenergyfromourbody,loweringresistancetodisease.（4）Whichofthefollowingisthebesttitleofthepassage?A.

Brain,musclesandimmunesystem

B.

Age,healthandhappinessC.

Ancestors,emergencyandevolution

D.

Energy,effortandresponse【答案】（1）C（2）D（3）D（4）B【解析】【分析】本文是一篇说明文，研究表明，老年人往往会记住生活中积极的事物，而不是消极的事物。十年前作者与生物学家罗伯特·特里弗斯合作研究身体是如何使用能量的，他们的发现解释了这一现象。（1）考查推理判断。根据第二段中的“Wehaveanenormousnumberofimmunecellscoursingthroughourbody,amomentarybreakfromproductionisfine.So,whenourbodyneedsextraenergy,oneoftheplacesitgoesisourimmunefunction.”可知我们的身体里有大量的免疫细胞，暂时停止运作是可以的。因此，当我们的身体需要额外的能量时，（我们的身体）会去找免疫系统。由此可以推断，免疫系统会暂时停止来为身体提供额外的能量。选C。（2）考查词义猜测。根据第三段中的"becomingmorefocusedonthepositivethingsinlifeinanefforttoenhancetheirimmunefunctioning."可知老人们更加关注生活中积极的事物，是为了增强他们的免疫功能。也就是说积极与免疫功能之间有关系，越积极，免疫功能越强，就能活得越久，所有选项中D项（乐观与寿命）之间最切题，故选D。（3）考查推理判断。根据最后一段中的"Asaresult,ourimmunesystemevolvedtoruninmaximumamountswhenwe'rehappy,buttoslowdowndramaticallywhenwe'renot."可知当我们快乐时，我们的免疫系统进化到最大程度，但是当我们不快乐时，免疫系统会减弱。由此推断，消极会消耗我们身体的能量，降低对疾病的抵抗力。选D。（4）考查主旨大意。作者开头提出老年人更关注积极的事情，后文提到积极的情绪会增强免疫系统，所以本文主要讲的是年龄，健康与积极的情绪之间的关系，选B。【点评】本题考点涉及推理判断，词义猜测和主旨大意三个题型的考查，是一篇科研类阅读，考生需要根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。4．犇犇Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.TheRapidRiseandFallofRobotBabysitters

Duringthewinterof2017,an18-yearoldcollegestudentnamedCanonReevesspentmuchofhistimetrailingaknee-highrobotaroundFayetteville,Arkansas,asitdeliveredAmazonpackagestostudents.Therobot,createdbyastart-upcalledStarshipTechnologiesin2014,isbasicallyacooleronwheels;itusesradars,sensors,andninecamerastomakedeliveries.Reeves'sjobwastomonitorhowithandledvariousgrounds,fieldcommentsfromthepublic,andpresstheoffswitchifnecessary.Hesaid,"Peoplewouldalsoaskifitcoulddeliverbeer."Itcouldn't.

Broadlyspeaking,jobsofcaringforrobotsfallundertheumbrellaofcareersinautomation,whichincludemaintenance,engineeringandprogramming.Thedemandforpeoplewiththisskillsetisconsiderable,with20millionto50millionnewjobstobeexpectedinthiscategoryby2030,accordingtotheMckinseyGlobalInstitute.IntheyearthatendedinJune2018,IhadalmostthreetimesthenumberofpositionsontherecruitmentcommitteethatendedinJune2016.

Overthelastyear,a34-year-oldbusinessmannamedDavidRodriguezspenthundredsofhoursfollowingamachinecalledtheKiwiBotaroundUCBerkeley'scampuswhileitdeliveredRedbullandotherdrinkstostudents.Toretrieve(检索)orders,theappencouragesstudentstogivetherobotawave;therobot'sdigitaleyeswillrolldependingonitsmood.Rodriguez,whoheadsbusinessdevelopmentforthestart-up,wastasked,earlyon,withmonitoringtheKiwiBotforproblems–evencarryingit,shouldthemotorsfail.SinceApril2018,though,theKiwiBothaslargelybeenleftunattended,andthemajorityofhumaninteractionsinvolvetechnicalchecksandloadingfoodintotherobot.Toeliminatetheboringwork,theteamisdevelopingarestaurantrobottocollectandloadorders–whichcouldhappenin2020.However,Rodriguezassuredmethathisstaffwon'tbeoutofwork.Everyoneholdsdoublerolesinthecompany.Greaterrobotself-governingjustmeansemployeeswillshifttheirfocustoaccounting,engineering,anddesign.

Mckinseyestimatesthatmillionsofjobsgloballycouldbelosttoautomationby2030."Ahugenumberofjobswillbeproducedasautonomousvehiclesarereleasedintotheenvironment,"Ramseysaid.In2016,BoschstartedtrainingstudentsfromSchoolcraftCollege,acommunitycollegeinMichigan,inautonomous-vehiclerepair;Toyotahastrainedstudentsinmaintenanceaswell."Wemightevenseeareturntolow-leveljobswherepeoplecomeandfuelthecarforyou,"Ramseysaid."Untilwecanwirelesslycharge,someoneneedstorefuelthem."Thehardest-to-automateindustries,asithappens,aretheonesthatrequirelookingafterhumans,suchaschildcare,educationandhealthcare.Robotbabysittersmightfeelliketheyhavescoredthejobofthefuture,butinfact,theymightbebetterpositioned.（1）Whatkindofrobotistheonecreatedbyastart-upcalledStarshipTechnologies?A.

Afactoryrobot.

B.

Adeliveryrobot.

C.

Arestaurantrobot.

D.

Aconstructionrobot.（2）Whatdoes"fallundertheumbrellaof"inPara.2mean?A.

areinthecategoryof

B.

areundertheprotectionofC.

areinrelationof

D.

areintheprocessof（3）AccordingtoRamsey,whatwillhappenwhenautonomousvehiclesareputonthemarket?A.

Autonomousvehicleswillbecomemuchcheaper.B.

Alargenumberofpeoplewillbeoutofwork.C.

Alotofjobopportunitieswillbecreated.D.

Manypeoplewillturntobuyingautonomouscars.（4）WhatdoesthelastsentenceinPara.4mean?A.

Robotcarerswillhaveacompetitiveadvantageinthefuture.B.

Manynewoccupationslikecaringforrobotscomeandgofast.C.

Westillneedsomeonetolookafterrobotsinthefuture.D.

Robotswillcreatemoreandbetterjobsforpeopleinthefuture.【答案】（1）B（2）A（3）C（4）A【解析】【分析】本文是一篇说明文，随着机器人被越来越多的应用，照看机器人的工作也随之发生了变化。本文以对相关信息进行了介绍说明。（1）考查细节理解。根据第一段中的"Therobot,createdbyastart-upcalledStarshipTechnologiesin2014,isbasicallyacooleronwheels;itusesradars,sensors,andninecamerastomakedeliveries."可知，这款机器人是2014年由一家名为StarshipTechnologies的初创公司制造的，它基本上是一种车轮上的冷却器；它使用雷达、传感器和9台摄像头进行配送。也就是说，StarshipTechnologies公司创造的是一款配送物品的机器人。故选B。（2）考查词义猜测。根据第二段中的"whichincludemaintenance,engineeringandprogramming"列举了"照看机器人"的工作范畴，故选A。（3）考查细节理解。根据最后一段中的"Ahugenumberofjobswillbeproducedasautonomousvehiclesarereleasedintotheenvironment"可知，随着自动化车辆被投放到市场，将产生大量的就业机会。故选C。（4）考查句义理解。该划线句子的字面意思是：机器人保姆可能会觉得自己已经获得了未来的工作，但事实上，他们的位置可能会更好。根据字面意思，不难看出其隐藏的意思为：机器人保姆占据很大的优势，他们可以在未来作更好的工作。故选A。【点评】本题考点涉及细节理解，词义猜测和句义猜测三个题型的考查，是一篇科普类阅读，考生需要准确捕捉细节信息，同时根据上下文进行逻辑，推理，归纳，从而选出正确答案。5．Directions:Choosetheonethatfitsbestaccordingtotheinformationgiveninthepassageyouhavejustread.

AtinycluefoundinancientdepositshasunlockedbigsecretsaboutGreenland'spastandfutureclimate.JustbeyondthenorthwestedgeofthevastGreenlandIceSheet,researchershavediscoveredlakemudthathavesurvivedthelasticeage.Themud,andremainsofcommonfliesinit,recordtwointerglacialperiods(间冰期)innorthwestGreenland.

Althoughresearchershavelongknownthesetwoperiods—theearlyHoloceneandLastInterglacial—experiencedwarmingintheArctic,themixofflyspeciesshowsthatGreenlandwasevenwarmerthanpreviouslythought."Asfarasweknow,ithasneverbeenfoundinGreenland.Wethinkthisisthefirsttimeanyonehasreporteditinancientdepositsormodernlakesthere,"Axfordsaid."Wewerereallysurprisedtoseehowfarnorthitmigrated(迁徙)."

ThisnewinformationcouldhelpresearchersbettermeasureGreenland'ssensitivitytowarming,bytestingandimprovingmodelsofclimateandicesheetbehaviour.ThosemodelscouldthenimprovepredictionsofhowGreenland'sicesheetmightrespondtoman-madeglobalwarming.Afterall,Greenlandcovers80percentoftheArcticcountryandholdsenoughicetoequal20feetofglobalsealevel."NorthwestGreenlandmightfeelreallyremote,butwhathappenstothaticesheetisgoingtomattertoeveryoneineverycoastalcityaroundtheworld,"saidYarrowAxford,anassociateprofessorintheteam."OneofthebiguncertaintiesinclimatescienceishowfasttheEarthchangeswhenitgetswarmer.GeologygivesusanopportunitytoseewhathappenedwhentheEarthwaswarmerthantoday,"saidAxford.

Peoplemightbesurprisedtoseehowtoday'sGreenlandlookedduringthelasttwointerglacialperiods.DuringtheLastInterglacial,globalsealevelsincreasedby15to30feet,largelyduetothinningofGreenlandandAntarctica'sicesheets.However,nowresearchersbelievenorthernGreenland'sicesheetexperiencedstrongerwarmingthanpreviouslythought,whichcouldmeanthatGreenlandismoreresponsibleforthatsea-levelrise.

Findinglakedepositsolderthanabout10,000years,however,hasbeenhistoricallyverydifficultinGreenland.Tomeasuretheseancienttemperatures,researcherslooktoicecores(冰核)andlakedeposits.Sinceiceandlakedepositsformbyagradualbuilduponannuallayersofsnowormud,thesecorescontainhistoryofthepast.Bylookingthroughthelayers,researcherscanobtainclimatecluesfromcenturiesago.（1）Whyaretheremainsoffliesmentionedinthefirsttwoparagraphs?A.TheyserveasevidencethatthereisstilllifeintheNorthwestGreenland.B.TheywereoneofthemanyancientlivesthatwereleftintheGreenlandmud.C.TheyareindicatorsthatGreenlandwasmuchwarmerthanpreviouslythought.D.TheyhelptheresearchersrealizethattherewasonceawarmperiodintheArctic.（2）ThenewinformationaboutGreenlandisimportantbecause______________.A.researchershavenoideahowtomeasureGreenland'swarmingspeedB.itcanhelpresearchersbetterpredictGreenland'sresponsetowarmingC.peopleshouldbemoresensitivetothechangesintheiceinGreenlandD.itisuncertainhowfasttheEarthchangeswithman-madeglobalwarming（3）Whichofthefollowingcanbeinferredfromthepassage?A.Itiseasierfortoday'sscientiststofindancientlakedeposits.B.PeoplearesurprisedatthelandscapefeatureofGreenlandtoday.C.Researchersmeasurethechangingtemperaturesbydirectlyexaminingmud.D.Greenlandholdsenoughicethatmightonedaythreatenlifeincoastalcities.（4）Whichdoyouthinkisthebesttitleofthepassage?A.GreenlandUsedtoBeMuchGreenerB.EarthOnceExperiencedWarmPeriodsC.CoastalCitiesWarnedofComingDisastersD.NorthwestGreenland,APerfectDestination【答案】（1）C（2）B（3）D（4）A【解析】【分析】本文是一篇说明文，介绍了在古代沉积物中发现的一条微小线索揭开了格陵兰岛过去和未来气候的大秘密。就在广阔的格陵兰冰原的西北边缘，研究人员发现了在最后一个冰河时代幸存下来的湖泥。现在研究人员认为，格陵兰北部的冰盖经历了比之前认为的更强烈的变暖。（1）考查推理判断。根据第一段中的“Themud,andremainsofcommonfliesinit,recordtwointerglacialperiods（间冰期）innorthwestGreenland.”在格陵兰岛西北部，泥浆和常见苍蝇的残骸记录了两次间冰期；以及第二段中的“Althoughresearchershavelongknownthesetwoperiods—theearlyHoloceneandLastInterglacial—experiencedwarmingintheArctic,themixofflyspeciesshowsthatGreenlandwasevenwarmerthanpreviouslythought.”尽管研究人员很早就知道这两个时期——全新世早期和最后一次间冰期——在北极经历了变暖，但混合的蝇类表明格陵兰岛甚至比之前认为的还要热。可知，在前两段中提到苍蝇的残骸是为了证明格陵兰岛的温度比之前认为的要高得多。故选C。（2）考查细节理解。根据第三段中的“ThisnewinformationcouldhelpresearchersbettermeasureGreenland'ssensitivitytowarming,bytestingandimprovingmodelsofclimateandicesheetbehaviour.”可知，这些新信息可以帮助研究人员更好地测量格陵兰岛对气候变暖的敏感性。故选B。（3）考查细节理解。根据第三段中的“Afterall,Greenlandcovers80percentoftheArcticcountryandholdsenoughicetoequal20feetofglobalsealevel.‘NorthwestGreenlandmightfeelreallyremote,butwhathappenstothaticesheetisgoingtomattertoeveryoneineverycoastalcityaroundtheworld,’”

可知，格陵兰岛覆盖了这个北极国家的80%，拥有相当于全球海平面20英尺的冰。“格陵兰西北部可能真的感觉很遥远，但冰盖的变化将关系到世界上每个沿海城市的每个人。”故选D。（4）考查主旨大意。本文通过最新的发现——最后一个冰河时代幸存下来的湖泥及湖泥中的苍蝇残骸及其相关研究说明格陵兰岛之前可能更暖和。因此，本文的最佳标题应为“格陵兰岛曾经更加绿色”。故选A。【点评】本题考点涉及细节理解，推理判断和主旨大意三个题型的考查，是一篇科研类阅读，考生需要准确捕捉细节信息，并根据上下文进行逻辑推理，概括归纳，从而选出正确答案。6．阅读理解

Ithasbeendiscoveredthataftertheageofsixteen,thenumberofourbraincellsbeginstodecreaseataspeedofseveralmillionayear.Theysimplydieoff.Incertaintypesofactivity,thehumanbrainisatitshighestpointintheearlytwenties,whenithascollectedenoughinformationtobeabletousethevastnumberofcellsfreelyinthemosteffectiveway.Puremathematicsisoneofthefieldsinwhichthishappens,andweknowthatAlbertEinsteinmadeallhisworld-shakingdiscoveriesbetweentheageofabout20and25,andspenttherestofhislifetidyingthemupandarrangingthem.

Butincertainothertypesofactivity(ofwhichbeinganauthorisperhapsone),experienceismoreimportantthansharpnessofbrain,andthereoneusuallyfindsthatapersonreacheshisorherpeakmuchlaterinlife.

Besidessharpnessofbrainandexperience,hereisanotherthingthatisveryimportant,andthatiswisdom.Onecanhaveaveryquick,inventivebrainandplentyofexperience,butifoneusesthesefoolishly,oneharmsbothoneselfandothers.Wisdomdoesnotalwayscomewithage——thereareplentyoffoolishmiddle-agedpeopleabout——buttheaveragepersontendstolearnwisdomashegetsolder,usuallybymakingpainfulofembarrassingmistakes.Leaningtobewiseisbasicallylearningwhatisnotpossible;andwhatispossiblebutsodifficultthatitisnotworthallthetroubleonehastogothroughtogetthere.Mostly,itislearningabouthumannature;howrealpeoplebehaveandreact,asagainsthowonewouldlikethemtobehaveandreact.Onecanreadandhearlotofidealisticstuffabouthowtomaketheworldabetterplace,whichwouldbefoundifitwasbasedonanaccurateobservationofhumannature,butwhichisbasicallyawasteoftimebecauseitisnot.（1）Accordingtothewriter,thegreatdiscoveriesmadebyAlbertEinsteinweremainlyaresultin________.A.yearsofhardworkB.sharpnessofthebrainC.richexperienceD.hisdeepunderstandingofthenature（2）Somepeopleachievesuccessmuchlaterinlifebecause

.A.theirworkoftenrequiresmuchexperienceB.theydonothaveachancetoshowtheirtalentsC.theyhavetolearnlessonsfromfailuresD.theyfailtorealizeearliertheimportanceofhardwork（3）Theimportanceofwisdomliesinthefactthat

.A.ithelpstoavoidvariousmistakesB.itcontributestoone'screativityC.itencouragesonetogoforwardinfaceofdifficultyD.itprovidestherightdirectionofefforts（4）Thewritercametobelievethat

.A.itisalwaysawasteoftimetomakeplansaboutthefutureB.itishumannaturetomakeattemptsonwhatlooksimpossibleC.oneshouldalwayschallengetheimpossibletopushthesocietyforwardD.onehastousewisdomindecidingwhatisthebestthingtodo【答案】（1）B（2）A（3）D（4）D【解析】【分析】本文是一篇说明文，介绍了人类的大脑在20岁左右于巅峰，在以后的成就多数是因为需要丰富的经验。除了头脑敏锐和经验丰富外，智慧也非常重要，因为智慧为人们提供了正确的努力方向。人们要用智慧来决定做什么才是最好的。（1）考查推理判断。根据第一段“Ithasbeendiscoveredthataftertheageofsixteen,thenumberofourbraincellsbeginstodecreaseataspeedofseveralmillionayear.Theysimplydieoff.Incertaintypesofactivity,thehumanbrainisatitshighestpointintheearlytwenties,...andweknowthatAlbertEinsteinmadeallhisworld-shakingdiscoveriesbetweentheageofabout20and25,andspenttherestofhislifetidyingthemupandarrangingthem.”人们发现，16岁以后，我们的脑细胞数量开始以每年几百万的速度减少。在某些类型的活动中，人类的大脑在20岁早期处于巅峰状态,...我们知道阿尔伯特·爱因斯坦在20到25岁之间做出了所有震惊世界的发现。用余生来整理和安排这些发现。根据对爱因斯坦所的发现可知，他的伟大的发现是在20-25岁之间，更是印证了人类大脑在20年代初达到了巅峰，可推断出，本段主要研究人类大脑巅峰期，故选B。（2）考查推理判断。根据第二段“Butincertainothertypesofactivity(ofwhichbei