（英語）高三英語閱讀理解(科普環(huán)保)技巧閱讀訓(xùn)練策略及練習(xí)題(含答案)含解析一、高中英語閱讀理解科普環(huán)保類1．犇犇閱讀短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。

Anewstudyfrombrainresearchershelpsexplainhowthehumanbrainevolvedorchangedovertime,topermitpeopletospeakandwrite.

MichaelUllman,theleadresearcher,aprofessoratGeorgetownUniversityMedicalSchoolinWashington,D.C,hasbeenstudyinglanguagelearningformorethan20years.

Ullmansayshisresearchshowsthatthehumanbraindoesnothaveaspecialareaorsystemformakinglanguage.Overtimewehavesimplyreusedorco-opted(指派)partsofourbrainforlanguage.Andthoseparts,hesays,areancient-oldereventhanhumansthemselves.

"Thisstudyexaminesthetheoreticalframework(準(zhǔn)則)thatlanguageislearned,storedand'processedintwoancientlearningandmemorysystemsinthebrain."

Ullman,Hamrickandtherestoftheteamlookedatdatafrom16otherstudiesonlanguage.Theyfoundthatpeoplelearnlanguageusingtwomemorysystems:declarativeandprocedural.Memorizingvocabulary,forexample,isadeclarativememoryprocess.Butlearninggrammaris,mostly,aproceduralmemoryprocess.

"Declarativememory,inhumansatleast,iswhatwethinkofaslearningmemory',suchas,'Oh,rememberwhatyousaidlastnight'orthingslikethat.Andproceduralmotormemoryiswhatweoftencallmotormemory'suchashowyoulearntorideabicycle."Or,Ullmanadds,"Theseproceduralmemoryskillsbecomesodeeplyleanedthatwearenolongerawarethatwearedoingthem."

However,Ullmanexplainsthatthetwolong-termmemorysystemscansharetasks.And,headds,theadultbrainusesthesystemstolearnlanguageabitdifferentlythanachild'sbrain.

"Adultlanguagelearnersofasecondlanguagemayusetheirdeclarativememoryforusinggrammarpatterns.Theythinkaboutitpurposefully.Forachild,thegrammarmaycomemorenaturally.Theydon'thavetothinkaboutthegrammarrulesbeforespeaking."

Inadditiontolanguagelearners,Ullman'sstudycouldhelppeoplewhohaveabraininjurythataffectsspeakingandwriting.Thisknowledgecanalsohelpthosewhohavelearningdisabilitiessuchasdyslexia(閱讀障礙).Peoplewithdyslexiahavedifficultyrecognizingwordsandsymbolsaccurately.（1）HowdidUllmanstudyhuman'smemorysystems?A.

Byexaminingthebrainwithhisteam.B.

Bystudyinglanguagelearningoveryears.C.

Bycomparingdifferentlanguagesyearafteryear.D.

Byreferringtodatafromotherstudiesonlanguage.（2）Whichofthefollowingisanexampleof"motormemory"?A.

Learningtomakeamodelplane.B.

RememberingthegrammarpatternsC.

Repeatingwhatyouheard.D.

Memorizingwhatyouread.（3）Whatdoestheunderlinedword"it"referto?A.

Declarativememory.B.

Anadultlanguagelearner.C.

Usinggrammarpatterns.D.

Asecondlanguage.（4）What'sthemainideaofthetext?A.

Ullmanhasadvancedourlanguageunderstanding.B.

Anewresearchhelpspeoplelearnanewlanguage.C.

Learningmemoryismoreactivethanmotormemory.D.

Humanbeingslearnlanguageinprehumanareaofbrain.【答案】（1）D（2）A（3）C（4）D【解析】【分析】本文是一篇說明文，講述MichaelUllman和他的團(tuán)隊(duì)的研究稱人類大腦前區(qū)的為語言學(xué)習(xí)區(qū)，由此解開了人類大腦進(jìn)化過程之謎。在最古老的大腦學(xué)習(xí)記憶區(qū)域，陳述性記憶和運(yùn)動(dòng)記憶分工合作，來完成語言學(xué)習(xí)。（1）考查細(xì)節(jié)理解。根據(jù)第五段中的“Ullman,Hamrickandtherestoftheteamlookedatdatafrom16otherstudiesonlanguage.”可知，該團(tuán)隊(duì)通過研究其他語言學(xué)習(xí)的成果，得出的結(jié)論，故選D。（2）考查推理判斷。根據(jù)第六段中的"Andproceduralmotormemoryiswhatweoftencallmotormemory'suchashowyoulearntorideabicycle."可知，程序性運(yùn)動(dòng)記憶就是我們常說的運(yùn)動(dòng)記憶，比如學(xué)習(xí)騎自行車等技能，故選A。（3）考查詞義猜測。根據(jù)倒數(shù)第二段中的"Adultlanguagelearnersofasecondlanguagemayusetheirdeclarativememoryforusinggrammarpatterns."可知，成年語言學(xué)習(xí)者在學(xué)習(xí)第二語言時(shí)，是刻意地在使用語法句式。所以it是指代usinggrammarpatterns，故選C。（4）考查主旨大意。根據(jù)第三段中的“Ullmansayshisresearchshowsthatthehumanbraindoesnothaveaspecialareaorsystemformakinglanguage.Overtimewehavesimplyreusedorco-opted(指派)partsofourbrainforlanguage.”以及全文可知，人類的語言學(xué)習(xí)是由大腦前區(qū)完成的，該區(qū)域早于人類本身。所以選D?！军c(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測，推理判斷和主旨大意四個(gè)題型的考查，是一篇科研類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。2．犇犇閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

Movinginwithaboyfriendcauseswomentoeatmoreunhealthilyandputonweight.Buttheoppositeistrueformen,whoselong-termhealthbenefitswhentheymoveinwithafemalepartner.

DieticiansatNewcastleUniversitysaidbothpartnerstrytopleaseoneanother,andsochangetheirdietaryhabitstosuittheirotherhalf.

Itleadsmentoeatmorelightmeals,suchassalads,fruitandvegetables,whilewomenchoosetomakecreamier,heavierdishescurryorrichpastasauces,whichmaypleasetheirpartner.Womenstillhavethestrongestlong-terminfluenceoverthecouple'sdietandlifestyle,astheystillhavethetraditionalroleofshopperandcookinmosthouseholds.

Thereport,byNewcastleUniversity'sHumanNutritionResearchCentre,reviewedthefindingofavarietyofresearchprojectsfromtheUK,NorthAmericaandAustralia,whichlookedattheeatingandlifestylehabitsofcouples.

Theresearchshowsthatwomenaremorelikelytoputonweightandincreasetheirconsumptionoffoodshighinfatandsugarwhentheymoveinwiththeirpartner

Womenalsousefoodasacomfortwhendealingwithemotionalstressandhavebeenfoundtogainweightwhenarelationshipends,whilethesamefindinghasnotbeenobservedinmen.

Manycouplesreportedfoodasbeingcentraltotheirpartnership,andeatingtogetherintheeveningwasparticularlyimportanttomany.

ReportauthorandregistereddieticianDr.AmeliaLakesaid,"Theresearchhasshownthatyourpartnerisastronginfluenceonlifestyleandpeoplewhoaretryingtolivehealthierlivesshouldtakethisfactorintoconsideration."（1）Accordingtothepassage,movinginwithagirlfriend,men________.A.

havefewchangesoftheirdietaryhabits

B.

havetoeatmoreunhealthyfoodsC.

don'tlikefoodshighinfatandsugaratall

D.

trytoeatfoodsthattheirgirlfriendslike（2）Theunderlinedword"light"(inParagraph4)probablymeans________.A.

notveryheavy

B.

lessinfatandsugar

C.

gentle

D.

notseriousorimportant（3）AccordingtothereportbyNewcastleUniversity'sHumanNutritionResearchCentre,________.A.

womenputonweightonlybecausetheywanttosuittheirotherhalfB.

whenmenarefacedwithemotionalstress,theywillchangetheirdietaryhabitsC.

eatingtogetherintheeveningisagoodwaytocommunicateforcouplesD.

itiswrongtochangeyourdietaryhabitstosuityourpartner（4）Fromthepassage,wecaninferthat________.A.

womenshouldpaymoreattentiontotheirpartner'sinfluenceonthemB.

moremenwillplayrolesofshopperandcookinmosthouseholdsC.

coupleswillnotchangetheirdietaryhabitsandlifestyletopleasetheirpartnerD.

long-termhealthofmenbenefitswhentheymoveinwithafemalepartner（5）Whatwouldbethebesttitleforthepassage?A.

Don'tbesillyanymore,women!

B.

Whicharebetterdietaryhabits?C.

Boyfriendsmakeyoufat

D.

Dr.AmeliaLakeandhisstudy【答案】（1）D（2）B（3）C（4）A（5）C【解析】【分析】本文是一篇說明文，紐卡斯?fàn)柎髮W(xué)的營養(yǎng)學(xué)專家的研究表明，同居讓女人發(fā)胖讓男人更健康。（1）考查細(xì)節(jié)理解。根據(jù)第三段中的“whichmaypleasetheirpartner”可知，男女雙方會(huì)改變自己的飲食習(xí)慣來迎合對(duì)方，因此男士會(huì)吃他的女伴喜歡吃的食物。故選D。（2）考查詞義猜測。根據(jù)第四段中的“salads,fruitandvegetables”可推斷，light在此是“清淡的”的意思，脂肪和糖的含量比較少。故選B。（3）考查推理判斷。根據(jù)倒數(shù)第二段中的“eatingtogetherintheeveningwasparticularlyimportanttomany.”晚上一起吃飯對(duì)許多人來說特別重要，可知選C。（4）考查推理判斷。根據(jù)最后一段中的“Theresearchhasshownthatyourpartnerisastronginfluenceonlifestyleandpeoplewhoaretryingtolivehealthierlivesshouldtakethisfactorintoconsideration.”研究表明你的伴侶對(duì)你的生活方式有很大的影響,那些試圖過上健康生活的人應(yīng)該考慮到這一因素?？蛇xA。（5）考查主旨大意。紐卡斯?fàn)柎髮W(xué)的營養(yǎng)學(xué)專家的研究表明，同居讓女人發(fā)胖讓男人更健康。C項(xiàng)幽默風(fēng)趣，能吸引讀者的注意，并切中文章的主題。故選C。【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，詞義猜測，推理判斷和主旨大意四個(gè)題型的考查，是一篇科研類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。3．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

GardenerssuchasPrinceCharleswhoclaimthattalkingtoplantsencouragesthemtogrowhavelongbeenseenasalittlesilly.ButscientistshavediscoveredevidencewhichsuggeststheRoyalmayactuallyberightandtheycouldbelisteningtohim.BiologistsatTelAvivUniversityinIsraelhavefoundthatflowerscanactasaplant's"ears"tohelpthemdetectthesoundofapproachinginsects.

Whentheresearchersplayedrecordingsofflyingbeestoeveningprimroseflowers,withinthreeminutesthesugarconcentrationsinthenectar(花蜜)ofitsflowersincreased.Thefluid,producedtoattractpollinating(授粉)insects,wasonaverage20percenthigherinflowersexposedtothebuzzcomparedtothoseleftinsilenceorexposedtohigherpitchedsounds.ProfessorLilachHadany,wholedthestudy,said:"Ourresultsdocumentforthefirsttimethatplantscanrapidlyrespondtopollinatorsoundsinanecologicallyrelevantway."

However,ProfHadanysaidaplant'sabilitytorespondtopollinatorsmaybeweakenedincityenvironmentsorbesideabusyroad.Whileplantsrequirewater,sunlightandtherighttemperaturetogrow,itiswidelybelievedtheydonothavesensesinthewayanimalsdo.

Butthestudy,publishedontheopen-sciencewebsiteBioRxiv,suggeststheeffortsofgardenerswhotalktotheirplantsmaynotbeinvain."Plants'abilitytohearhasimplicationswellbeyondpollination—plantscouldpotentiallyhearandrespondtoherbivores,otheranimals,theelements,andpossiblyotherplants,"ProfHadanyadded.

Amonth-longexperimentconductedbytheRoyalHorticulturalSocietyin2009foundfemalevoicesappeartospeedupthegrowthoftomatoes.Theresearchoffersapossibleexplanation—women'svoiceswereattherightfrequencyfortheplantstohear.（1）What'seveningprimroseflowers'responsetobees'buzz?A.

Longerbloom.

B.

Sweeternectar.

C.

Brightercolor.

D.

Lessfluid.（2）WherecanplantsgrowbetteraccordingtoHadany?A.

Onasquare.

B.

Besideahighway.

C.

Inthewoods.

D.

Alongthestreet.（3）Whatcanweinferfromtheresearch?A.

PrinceCharlesproveskindofstupid.B.

Plantscanonlypotentiallyhearanimals.C.

Plantsrespondtosoundsslowlyandecologically.D.

Plantsgardenerstalktofrequentlydevelopwell.（4）Whatdoesthetextmainlytalkabout?A.

Flowerscanhear.

B.

Beesarebestpollinators.C.

Plantscan'tgrowwithoutsound.

D.

Women'svoicesimproveplants'growth.【答案】（1）B（2）C（3）D（4）A【解析】【分析】本文是一篇說明文，介紹了人與植物的交流可以促其生長。（1）考查細(xì)節(jié)理解。根據(jù)第二段中的“Whentheresearchersplayedrecordingsofflyingbeestoeveningprimroseflowers,withinthreeminutesthesugarconcentrationsinthenectar(花蜜)ofitsflowersincreased.”可知，蜜蜂飛到夜來香花，在三分鐘內(nèi)其花朵花蜜的糖的濃度會(huì)增加，所以花蜜會(huì)更甜。故選B。（2）考查推理判斷。根據(jù)第三段中的“However,ProfHadanysaidaplant'sabilitytorespondtopollinatorsmaybeweakenedincityenvironmentsorbesideabusyroad.”哈達(dá)尼教授認(rèn)為，植物對(duì)傳粉者做出反應(yīng)的能力可能會(huì)在城市環(huán)境或繁忙道路旁減弱。從而推斷可知，在叢林里的植物生長得更好。故選C。（3）考查推理判斷。根據(jù)第四段中的“Butthestudy,publishedontheopen-sciencewebsiteBioRxiv,suggeststheeffortsofgardenerswhotalktotheirplantsmaynotbeinvain.”研究表明，園丁們和他們的植物交談的努力可能不會(huì)白費(fèi)。從而推斷可知，園丁經(jīng)常與植物交談，生長得更好。故選D。（4）考查主旨大意。根據(jù)第一段“GardenerssuchasPrinceCharleswhoclaimthattalkingtoplantsencouragesthemtogrowhavelongbeenseenasalittlesilly.ButscientistshavediscoveredevidencewhichsuggeststheRoyalmayactuallyberightandtheycouldbelisteningtohim.BiologistsatTelAvivUniversityinIsraelhavefoundthatflowerscanactasaplant's"ears"tohelpthemdetectthesoundofapproachinginsects.”及全文內(nèi)容可知，文章主要講述人與植物的交流可以促其生長。故選A?！军c(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。4．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

AfteramorninghikeintheSaneumHealingForest,46-year-oldfirefighterKangByoung-wookhasteamadefromthebarkofanelmtree,practicesyoga(瑜伽),andmakesapicturewithdriedflowers.Heisoneof40firefighterstakingpartinathree-dayprogram,theaimofwhichistooffer"foresthealing"(森林治愈);thefirefightersallhaveposttraumaticstressdisorder(創(chuàng)傷后應(yīng)激障礙).

SaneumisoneofthreeofficialhealingforestsinSouthKorea.Soontherewillbe34more.SouthKoreans-manyofwhomsufferfromworkstress,digitaladdiction,andgreatacademicpressurehaveacceptedthemedicalizationofnaturewithgreatenthusiasm.

Thereisincreasingevidencethatbeingoutsideinapleasantnaturalenvironmentisgoodforus.Buthowmanyofusgettoenjoynatureregularly?Fewerandfewer,itseems.AccordingtoLisaNisbet,apsychologyprofessoratCanadasTrentUniversity,evidenceforthebenefitsofnatureispouringinatatimewhenwearemostdisconnectedfromit.

"Wedon'tthinkofbeingoutdoorsasawaytoincreasehappiness,"saysNisbet."Wethinkotherthingswill,likeshoppingorTV."ButSouthKoreaisstartingtochallengethisopinion.

SowhataresomeofthebenefitsofnaturethatNisbetrefersto?Beingsurroundedbynaturehasoneobviouseffect:Itcalmsusandreducesourstresslevels.Thishasbeenshowntolowerbloodpressureandheartrates.

AnotherexperimentconductedbypsychologistStephenKaplanfoundthatpeoplewhotooka50-minutewalkinaparkhadbetterattentionandshort-termmemorythanthosewhotookawalkalongacitystreet.

Perhapswhat'smoresurprisingisthatnaturemayalsomakeusmorecreative.DavidStrayer,apsychologistattheUniversityofUtah,showedasmuchwithagroupofparticipants,whoperformed50percentbetteroncreativeproblem-solvingtasksafterthreedaysofwildernessbackpacking.

Infact,wemayneverknowexactlywhatnaturedoestothebrain.Somethingmysteriouswillalwaysremain,andmaybethat'sasitshouldbe.（1）WhatisKangByoung-wookdoing?A.Gettinglostinnature.B.Buildinguphisstrength.C.Tryingtocontrolaforestfire.D.Helpingfirefightersunderstress.（2）WhatdoesLisaNisbetthinkofbeingoutdoors?A.Itisoverlookedbypeople.B.Ithasnothingtodowithhappiness.C.SouthKoreansshowgreatinterestinit.D.Weneedmoreevidenceforitsbenefits.（3）WhatbenefitofnaturedidStephenKaplanfind?A.Itaffectspeople'sfeelings.B.Itlowerstherisksofdiseases.C.Ithelpsimprovementalperformance.D.Itdoesmoregoodthanphysicalexercise.（4）Whatwouldbethebesttitleforthetext?A.YourlifeinforestsB.YourbrainonnatureC.ThefutureofforesthealingD.Thebenefitsofastress-freelife【答案】（1）A（2）A（3）C（4）B【解析】【分析】本文是一篇說明文，由韓國患創(chuàng)傷后應(yīng)激障礙的消防員接受森林治愈談起，介紹了大自然對(duì)我們身心健康的益處。（1）考查細(xì)節(jié)理解。根據(jù)第一段中的“KangByoung-wookhasteamadefromthebarkofanelmtree,practicesyoga(瑜伽),andmakesapicturewithdriedflowers.”可知，KangByoung-wook正在接受森林治愈：品茶、做瑜伽、做手工。他完全沉浸在大自然之中。故選A。（2）考查推理判斷。根據(jù)第三段中的“Buthowmanyofusgettoenjoynatureregularly?Fewerandfewer和evidenceforthebenefitsofnatureispouringinatatimewhenwearemostdisconnectedfromit”以及第四段中LisaNisbet所說的話可知，他認(rèn)為現(xiàn)代人忽視了大自然的重要性，戶外活動(dòng)少了。故選A。（3）考查細(xì)節(jié)理解。根據(jù)倒數(shù)第三段中的“hadbetterattentionandshort-termmemory”可知，StephenKaplan的研究發(fā)現(xiàn)親近大自然可以提高注意力和短期記憶力，也就是說提高了大腦的工作效率。故選C。（4）考查主旨大意。本文主要介紹了森林治愈和大自然對(duì)于人類健康尤其是大腦工作效率和減緩壓力方面的益處，故B項(xiàng)作標(biāo)題最符合文章的主旨。故選B?！军c(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇健康類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。5．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。

Whenyouthinkbacktotheblackboardfromyourschooldays,whatcolorisit?Chancesarethatit'sgreen.Sowhat'supwiththename?Originally,blackboardswerereallyblack.Beforewall-sizedblackboardsexisted,late18th-centurystudentsusedtheirownminiboardsmadeofslate(石板)orpaintedwood,accordingtoConcordiaUniversity,Thosefirstboardswere,infact,black,andtheypavedthewayforthelargerones.

In1800whenaScottishheadmasternamedJamesPillanswantedhisstudentstodrawmaps,thestudentscouldn'tdrawthemapstheirteacherwantedontheirtinyboards,soPillansputseveralslatestogethertocreatealargeboard.Problemsolved!Fromthere,theideaspreadquicklyasteacherscouldfinallyshowaconcepttothewholeclassatonetime.By1815,themassivewritingspaceswerecommonenoughtoearntheirownname:blackboard.

Thecolorchangecameinthe1960swhencompaniessold,steelplates,coatedwithgreenenamel(漆)insteadofthetraditionaldarkslate.Thenewmaterialwaslighterandlessfragilethanthefirstblackboards,sotheywerecheapertoshipandmorelikelytosurvivethejourney.Teachersweren'tcomplainingeither.Afterall,thenew"greenboards"madethechalkpowdereasiertoerase.Plus,theenamelleftlessofaglareandthecolorwasnicertolookat.Atthatpoint,peoplestartedusingtheword"chalkboard"asamoreaccuratedescriptor,but"blackboard"stillstuckaround.（1）Whatdidthelate18th-centurystudentsuseinclass?A.

Blackboard.

B.

Chalkboard.

C.

Greenboard.

D.

Miniboard.（2）Whydidtheheadmasteraskthestudentstoputtheirminiboardstogether?A.

Tomakeacomparison.B.

Tomakeenoughspace.C.

Todrawstudents'attention.D.

Toarousestudents'interest.（3）WhichofthefollowingisNOTtheadvantageofthe"greenboard"?A.

They'relighterinweight.B.

They'remoreconvenienttotransport.C.

They'reeasiertoerasethepowder.D.

They'remoreusefulthanthetraditionalones.（4）What'sthemainideaofthetext?A.

Introductionoftheblackboard.B.

Originoftheblackboard.C.

Coloroftheblackboard.D.

Functionoftheblackboard.【答案】（1）D（2）B（3）D（4）C【解析】【分析】本文是一篇說明文，通過描述黑板發(fā)展歷程向讀者介紹了黑板最早的時(shí)候確實(shí)是黑色的，隨后慢慢發(fā)展變成了綠色。回答了"黑板為什么是綠色的？"這個(gè)問題。（1）考查細(xì)節(jié)理解。根據(jù)第一段中的，"...late18th-centurystudentsusedtheirownminiboardsmadeofslate(石板)orpaintedwood..."可知，18世紀(jì)的學(xué)生用的是“迷你板”。故選D。（2）考查推理判斷。根據(jù)第二段中的“

In1800whenaScottishheadmasternamedJamesPillanswantedhisstudentstodrawmaps,thestudentscouldn'tdrawthemapstheirteacherwantedontheirtinyboards,soPillansputseveralslatestogethertocreatealargeboard.”在1800年，一名英格蘭校長JamesPillans想讓他的學(xué)生們畫地圖，但是學(xué)生們?cè)谒麄兊拿阅惆迳蠠o法畫出地圖，因此校長讓學(xué)生把他們的迷你板拼湊在一起來制造一個(gè)大的板?？芍?，校長讓學(xué)生把他們的迷你板拼湊在一起是為了創(chuàng)造一個(gè)大的空間來畫地圖。故選B。（3）考查細(xì)節(jié)理解。根據(jù)第三段中的"Thenewmaterialwaslighterand...morelikelytosurvivetheJourney."可知A項(xiàng)和B項(xiàng)正確；以及"Afterall,...madethechalkpowdereasiertoerase."可知C項(xiàng)正確；D項(xiàng)文章未提及。故選D。（4）考查主旨大意。文章第一段前四句話點(diǎn)明了文章中心：我們看到的黑板大多是綠色的，為什么叫黑板？通讀全文也可知文章主要講述了黑板發(fā)展過程中顏色從黑色變成綠色的過程和原因。故選C。【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。6．犇犇閱讀理解

Researchershavefoundbeescandobasicmathematics,inadiscoverythatdeepensourunderstandingoftherelationshipbetweenbrainsizeandbrainpower.Recently,AstudyconductedbyresearchersfromRMITUniversityinMelbourne,Australiashowedthatbeescouldperformarithmeticoperationslikeadditionandsubtraction(減法).

Solvingmathproblemsrequiresacomplexlevelofinvolvingthementalmanagementofnumbers,long-termrulesandshort-termworkingmemory.ThefindingthateventhetinybrainofahoneybeecangraspbasicmathematicaloperationshasapossibleeffectonthefuturedevelopmentofArtificialIntelligence,particularlyinimprovingrapidlearning.

RMIT'sProfessorAdrianDyersaidnumerical(數(shù)字的)operationslikeadditionandsubtractionarecomplexbecausetheyrequiretwolevelsofprocessing.“Youneedtobeabletoholdtherulesaroundaddingandsubtractinginyourlong-termmemory,whilementallyusingskillfullyasetofgivennumbersinyourshort-termmemory,”Dyersaid.“Ontopofthis,ourbeesalsousedtheirshort-termmemoriestosolvearithmeticproblems,astheylearnedtorecognizeplusorminusasabstractconcepts.”

Thefindingssuggestthatadvancednumericalcognition(認(rèn)知)maybefoundmuchmorewidelyinnatureamongnon-humananimalsthanpreviouslysuspected.

“Ifmathdoesn'trequireamassivebrain,theremightalsobenewwaysforustoincludeinteractionsofbothlong-termrulesandworkingmemoryindesignstoimproverapidAIlearningofnewproblems,”saidDyer.

Manyspeciescanunderstandthedifferencebetweenquantitiesandusethistosearchforfood,makedecisionsandsolveproblems.Butnumericalcognition,suchasexactnumberandarithmeticoperations,requiresamorecomplexlevelofprocessing.

Previousstudieshaveshownsomeprimates(靈長目動(dòng)物),birds,babiesandevenspiderscanaddand/orsubtract.Thenewresearch,publishedinScienceAdvances,addsbeestothatlist.（1）WhathavetheresearchersfromRMITUniversitydiscovered?A.

Therelationshipbetweenbrainsizeandbrainpower.B.

Long-termrulesandshorttermworkingmemory.C.

Beescanperformcomplexarithmeticoperations.D.

Beescandobasicmathematics.（2）AccordingtoAdrianDyer,bees'numericalcognition________.A.

requiresadditionandsubtractiontwocomplexprocessingB.

hasapossibleeffectonthefuturedevelopmentofAIC.

onlyinvolvestheirshort-termworkingmemoryD.

callsforalotofmathsknowledge（3）Whatdoesthefindingofthenewresearchsuggest?A.

Beescanrecogizetheexactnumber.B.

Arithmeticoperationsexistinhumanandbees.C.

Numericalcognitionhasbeenfoundinmanymorespecies.D.

Someprimates,birdsandevenspiderscanaddandsubstract.（4）Whatcanbethebesttitleforthetext?A.

ADiscoveryAbouttheTinyBrainofBeesB.

NewFindingsAboutBeesHavingNumericalCogintionC.

NumericalCognitionRequiresaComplexLevelofProcessingD.

TheRelationshipBetweenBrainSizeandBrainPower【答案】（1）D（2）B（3）C（4）B【解析】【分析】本文是一篇說明文，RMIT大學(xué)的研究人員發(fā)現(xiàn)了蜜蜂能做基本的數(shù)學(xué)。此前的研究表明，一些靈長類動(dòng)物、鳥類、嬰兒甚至蜘蛛都可以加減法。發(fā)表在《科學(xué)進(jìn)展》(ScienceAdvances)雜志上的這項(xiàng)新研究將蜜蜂也列入了這一名單。（1）考查細(xì)節(jié)理解。根據(jù)第一段中的“Australiashowedthatbeescouldperformarithmeticoperationslikeadditionandsubtraction(減法).”澳大利亞證明蜜蜂可以做加法和減法等算術(shù)運(yùn)算?！笨芍?，RMIT大學(xué)的

研究人員發(fā)現(xiàn)了蜜蜂能做基本的數(shù)學(xué)。故選D。（2）考查推理判斷。根據(jù)第五段中的“Ifmathdoesn'trequireamassivebrain,theremightalsobenewwaysforustoincludeinteractionsofbothlong-termrulesandworkingmemoryindesignstoimproverapidAIlearningofnewproblems,”如果數(shù)學(xué)不需要一個(gè)巨大的大腦，那么在設(shè)計(jì)中，我們也可能有新的方法來包括長期規(guī)則和工作記憶的互動(dòng)，從而提高人工智能對(duì)新問題的快速學(xué)習(xí)，可知，AdrianDyer認(rèn)為，蜜蜂的數(shù)字認(rèn)知對(duì)人工智能的未來發(fā)展可能有影響。故選B。（3）考查細(xì)節(jié)理解。根據(jù)倒數(shù)第二段中的“Manyspeciescanunderstandthedifferencebetweenquantitiesandusethistosearchforfood,makedecisionsandsolveproblems.Butnumericalcognition,suchasexactnumberandarithmeticoperations,requiresamorecomplexlevelofprocessing.”許多物種都能理解數(shù)量之間的差異，并以此來尋找食物、做出決定和解決問題。但是數(shù)字認(rèn)知，比如精確的數(shù)字和算術(shù)運(yùn)算，需要更復(fù)雜的處理?？芍?，新研究的發(fā)現(xiàn)說明了在更多的物種中發(fā)現(xiàn)了數(shù)字認(rèn)知。故選C。（4）考查主旨大意。根據(jù)最后一段中的“Previousstudieshaveshownsomeprimates(靈長目動(dòng)物),birds,babiesandevenspiderscanaddand/orsubtract.Thenewresearch,publishedinScienceAdvances,addsbeestothatlist.”此前的研究表明，一些靈長類動(dòng)物、鳥類、嬰兒甚至蜘蛛都可以加減法。發(fā)表在《科學(xué)進(jìn)展》(ScienceAdvances)雜志上的這項(xiàng)新研究將蜜蜂也列入了這一名單?！惫蔬xB?！军c(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和主旨大意三個(gè)題型的考查，是一篇科研類閱讀，要求考生在捕捉細(xì)節(jié)信息的基礎(chǔ)上，進(jìn)一步根據(jù)上下文的邏輯關(guān)系，進(jìn)行分析，推理，概括和歸納，從而選出正確答案。7．犇犇閱讀理解

Slowlybutsurely

we'removingcloserandcloserto5Gworld.Fromsmart-homesecuritytoself-drivingcars,alltheinternet-connecteddevicesinyourlifewillbeabletotalktoeachotheratlightning-fastspeedswithreduceddelay,Objectivelyspeaking,thefastest4GdownloadspeedsintheU.S.topoutatanaverageof19.42Mbps.Butbycomparison5Gpromisesgigabit(千兆)speeds.

“5Gisoneofthosesigns,alongwithartificialintelligence,ofthiscomingdataage,”saidSteveKoenig,seniordirectorofmarketresearchfortheConsumerTechnologyAssociation.“Theself-drivingvehicleisagreatemblemofthisdataage,andthatistosay,itisasignoftime,becausewithonesingletask,driving,youhavemassiveamountsofdatacomingfromthevehicleitself,andavarietyofsensorsarecollectingalotofinformationtomodelitsenvironmentasitmoves.It'spullingindatafromothervehiclesaboutroadconditionsdownthelane.Itcouldbeweatherinformation,butalsoconnectedinfrastructure(基礎(chǔ)設(shè)施)construction.There'slotsofdatabehindthattask,whichiswhyweneedhighspeed.

Augmentedrealityglassesandvirtualheadsethaven'tyetbrokenthemainstream,buttechcompaniesarejoyfullybettingthatthesedeviceswilleventuallyreplaceoursmartphones.With5G,thatcouldactuallyhappen.ThisisnotablebecausecompaniessuchasApplearereportedlydevelopingARglassestoassist—orperhapsevenreplace—smartphones.

EricssonstatedatFebruary'sMobileWorldCongresshowsmartglassescouldbecomefasterandlighterwitha5Gconnection,becauseinsteadofbeingweigheddownwithcomponents,theglassescouldrelyonhardwareforprocessingpower.

Butdon'tgettooexcited.There'sstillalotofworktobedoneinthemeantime,includingvarioustrialstomakesuretheradiosplaynicelywithhardwareandinfrastructureconstructionso5Gisn'tconcentratedonlyinbigcities.（1）WhatdoestheauthorwanttostressinParagraph1?A.

Thelighting-fastspeedof5G.B.

Theexpectationof5Gworld.C.

Thedifferencebetween4Gand5G.D.

Theinternet-connecteddevicesinourlife.（2）Whatdoestheunderlinedword"emblem"inParagraph2mean?A.

Exhibition.

B.

Success.

C.

Symbol.

D.

Explanation.（3）Wecaninferfromthetextthat________.A.

5Gworldwon'tcomewithoutARglassesB.

5GhelpstocreatetheartificialintelligencevehicleC.

ApplecompanyisdevelopingARglassesworldwideD.

Techcompanieswillfacethefactthatsmartphonesmaybereplaced（4）Whatwilltheauthorprobablytellusnext?A.

Howtofullyexpand5Gcoverage.B.

Smartglasseswillbecomefasterandlighter.C.

Why5Gisn'tconcentratedinbigcities.D.

Theimportanceofinfrastructureconstruction.【答案】（1）A（2）C（3）D（4）A【解析】【分析】本文是一篇說明文，介紹了我們離5G世界越來越近了。（1）考查段落大意。根據(jù)第一段中的“Slowlybutsurely,we'removingcloserandcloserto5Gworld.”緩慢但肯定的是，我們離5G世界越來越近了?？芍?，作者在第一段想強(qiáng)調(diào)“5G光速快?！惫蔬xA。（2）考查詞義猜測。根據(jù)第二段中的“andthatistosay,itisasignoftim”也就是說，這是時(shí)間的標(biāo)志，”可知，劃線詞的意思是“標(biāo)志，象征”。故選C。（3）考查推理判斷。根據(jù)第三段中的“ThisisnotablebecausecompaniessuchasApplearereportedlydevelopingARglassestoassist—orperhapsevenreplace—smartphones.”這一點(diǎn)值得注意，因?yàn)閾?jù)報(bào)道，蘋果(Apple)等公司正在開發(fā)增強(qiáng)現(xiàn)實(shí)眼鏡，以幫助——甚至取代——智能手機(jī)?！笨芍?，我們可以從文中推斷，科技公司將面臨智能手機(jī)可能被取代的事實(shí)。故選D。（4）考查推理判斷。根據(jù)最后一段中的“Butdon'tgettooexcited.There'sstillalotofworktobedoneinthemeantime,includingvarioustrialstomakesuretheradiosplaynicelyw