2023届高三英语二轮复习强化练6:说明类阅读理解题.docx
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1、强化练6阅读理解题(说明文类)一、科普知识类AEverypersonyawns.Sodomanyothervertebrate(有脊椎的) animals,includingsnakes,dogs,cats,sharks,andchimpanzees.Whileyawningiscontagious(会传染的),noteveryonecatchesayawn.Around60%70%ofpeopleyawniftheyseeanotherpersonyawninreallifeorinaphotoorevenreadaboutyawning.Contagiousyawningalsooccur
2、sinanimals,butitdoesntnecessarilyworkthesamewayasinpeople.Scientistshaveproposedmanytheoriesforwhywecatchyawns.Probablythemostpopulartheoryisthatyawningservesasaformofnonverbalcommunication.Catchingayawnshowsyoureaccustomedtoapersonsemotions.Scientificevidencecomesfroma2010studyattheUniversityofConn
3、ecticut,whichconcludedyawningdoesnotbecomecontagiousuntilachildisaboutfouryearsoldwhenempathy(共情) skillsdevelop.Inthestudy,childrenwithautism,whomayhaveimpairedempathydevelopment,caughtyawnslessoftenthantheirpeers.Studyingcontagiousyawninginotheranimalsmayprovidecluestohowpeoplecatchyawns.Contagious
4、yawninginanimalsmayserveasameansofcommunication.Siamesefightingfishyawnwhentheyseetheirmirrorimageoranotherfightingfish,generallyjustpriortoanattack.Contagiousyawningislinkedtotemperature,inbothanimalsandpeople.Mostscientistsspeculateitisathermoregulatorybehavior,whilesomeresearchersbelieveitisusedt
5、ocommunicateapotentialthreatorstressfulsituation.A2010studyofbudgerigars(虎皮鹦鹉) foundthatyawningincreasedastemperaturewasraisednearbodytemperature.Peoplecommonlyyawnwhentiredorbored.Similarbehaviorisseeninanimals.Onestudyfoundthebraintemperatureinsleepdeprivedratswashigherthantheircoretemperature.Yaw
6、ningreducedbraintemperature,possiblyimprovingbrainfunction.Researcherswilldofurtherstudyonthis.1Whatcanwelearnaboutyawningfromparagraph1?AAllanimalsyawn.BReadingaboutyawningmaymakeapersonyawn.COnlyvertebrateanimalsyawn.DYawningworksthesameforhumanandanimals.2Whydoestheauthormentionchildrenwithautism
7、inparagraph2?AToproveatheory.BTodefineaconcept.CTodevelopthetheme.DToprovidethebackground.3Siamesefightingfishyawnto.AshowkindnessBfindapartnerCgiveathreatDescapefromdanger4Whatcanbeinferredfromthepassage?AMoreresearchonyawningwillbecarriedoutinthefuture.BTemperatureisnotafactorconcerningyawning.CTh
8、esecrettoyawninghasbeenworkedout.DYawningcanimprovebrainfunctiongreatly.B(2022广东茂名二模)Usingthepowerofartificialintelligence(AI),scientistshaverevealednewinsightsintothecreationanddestructionofmassextinction.Contrarytoconventionalknowledge,theirstudysuggeststhatlargerextinctionsarenotalwaysaformof“cre
9、ativedestruction”thatallowsneworganisms(生物体) toradiateandevolve.Instead,itsuggeststhatmassextinctionisrarelyassociatedwithnewspeciesofradiation.Dr.HoyalCuthill,theleadstudyauthorfromtheUniversityofEssexintheUKandtheTokyoInstituteofTechnology,saidinastatement,“Someofthemostchallengingthingstoundersta
10、ndthehistoryoflifearethevasttimelinesinvolvedandthenumberofspecies.Newmachinelearningapplicationscanhelpusunderstandthisinformationinhuman-readableform.Thismeansthatwecan,sotospeak,holdtheevolutionofhalfabillionyearsinthepalmofourhandandgainnewinsightsfromwhatwesee.”Theyconcludedthatmassextinctionan
11、dlaterradiationwerenotconnectedaspreviouslythought.Within5percentofthemostsignificantperiodsofdisruption(中断),AIdetected“bigfive”massextinctions,sevenmoremassextinctions,twomassextinction-radiationevents,and15massradiations.Mostimportantly,itdiscoversthatmassiveradiationandextinctionrarelyoccurredwit
12、heachother,changingtheviewthatgreaterextinctionleadstoakindofdeepcycle-likespeciesradiationofnature.Itappearsthatlargerextinctionsarecertainlynottheengineofevolutionaryradiation.TaketheCambrianeruptionforexampleanditwasabout41millionyearsagowhenalargegroupofanimalsfirstappearedontherecordofthefirstf
13、ossilrecordandthedawnofahighmobileanimalequippedwithmodernphysicalfeatures.Thisnewstudyfoundthatahandfulofothernotableexplosionsofbiodiversity,includingtheCambrianeruption,usuallyoccurredatatimewhentheywerelargelyisolated(隔离) fromextinction.Dr.NicholasGuttenberg,astudyco-authorfromtheTokyoInstituteo
14、fTechnologyexplained,“Ecosystemsaredynamicandyoudontneedanythingtoexisttoallowsomethingnewtoappear.”5Whatdoesthefirstparagraphserveas?AAnexplanationofartificialintelligence.BAbackgroundofresearchersstudy.CThereasonsforcreativedestruction.DTheresultofresearchersnewstudy.6WhatcanweinferfromDr.HoyalCut
15、hillswords?AAIcontributesalottothestudyofevolution.BUnderstandingthehistoryoflifeisverydifficult.CNewAImachineslearnapplicationsbetter.DBiologicalevolutioncanbecontrolledeasily.7Whatistheresearchersdiscovery?AMassextinctionisunlikelytocauseevolutionaryradiation.BThefirstanimalwithmodernfeaturesoccur
16、redduringeruption.CThevolcaniceruptionledtoamassextinctionandradiation.DTheideaofdeepcycle-likespeciesradiationhasturnedouttrue.8Whatisthetextmainlyabout?ANewprocessesofbiologicalevolution.BNewviewofradiationfromnaturalspecies.CNewunderstandingofmassextinction.DNewoutbreaksofbiologicalpopulations.C(
17、2022湖北十一校联考)MidwaythroughTheMatrix,Cypherfeastsonanenormoussteak,wellawarethathisrealityisnotreal,partofadigitalprogramtellinghisbrainthatthesteakisaconstructionandthatitis“juicyanddelicious”Twodecadesafterthemoviemadeitsfirstappearance,somethingunexpectedarises:Thefutureofrealitywillnotonlybevirtua
18、lbutalsosynthetic(合成的)Cyphersfuturemealwillbeaphysicalone,synthesizedfromanimalcells.Andthesynthesisgoesbeyonddinner.Startingwithcomponentsfromthenaturalworld,scientistsarelearningtoengineermicroorganismsandbuildbiocomputingsystems.However,biologyhasatendencytoevolveinunexpectedways.Synthesizedmeati
19、sonecaseinpoint.Thedrivingforcesbehindthemeatmovementarepractical.Ithasbeenestimatedthatcultured(培育的) meatwouldrequire7to45percentlessenergyandproduce78to96percentlessgreenhousegasthanconventionalanimalsfarmedforconsumption.Butoncewereabletosynthesizemeat,theoretically,wellhavethecapabilitytoculture
20、meatfromanyanimal,eventhosewedneverconsidereatingtoday,likedolphinsorchimpanzees,whichwillposeanewregulatorychallengeforus.Usingsyntheticbiology,wecaneveneditandrewritelife,thetechnologyofwhichisalreadyinuse.In2021,scientistsinsomecountriesannouncedtheyhadgrownmonkeyembryosinjectedwithhumanstemcells
21、.Herecomesthesituationworthconsidering:suchamonkey-humanhybridwilldemonstratequalitiesthataresomewherebetweenhumans,onwhichexperimentationisntallowed,andanimals,whichareoftenraisedspecificallyforresearch.Howwillwedecidewhenananimalbecomestoohuman?Dependingonwhereyoustand,thesyntheticrealitieslandsom
22、ewherebetween“reallyexciting”and“criticallyconcerning”Asindividuals,weundertakeasharedresponsibilitytomakegoodchoicesaboutthiscomingsynthetictechnology.9WhatdoweknowaboutCypherssteakinthemovie?AItisanythingbutappetizing.BItisenjoyedinavirtualworld.CItissynthesizedfromanimalcell.DItisaconstructionmad
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