英语高三英语阅读理解科普环保解题技巧分析及练习题含答案及解析Word文件下载.docx
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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.Yourlifeinforests
B.Yourbrainonnature
C.Thefutureofforesthealing
D.Thebenefitsofastress-freelife
【答案】
（1）A
（2）A
（3）C
（4）B
【解析】【分析】本文是一篇说明文，由韩国患创伤后应激障碍的消防员接受森林治愈谈起，介绍了大自然对我们身心健康的益处。
（1）考查细节理解。
根据第一段中的“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。
故选A。
（2）考查推理判断。
根据第三段中的“Buthowmanyofusgettoenjoynatureregularly?
Fewerandfewer和evidenceforthebenefitsofnatureispouringinatatimewhenwearemostdisconnectedfromit”以及第四段中LisaNisbet所说的话可知，他认为现代人忽视了大自然的重要性，户外活动少了。
（3）考查细节理解。
根据倒数第三段中的“hadbetterattentionandshort-termmemory”可知，StephenKaplan的研究发现亲近大自然可以提高注意力和短期记忆力，也就是说提高了大脑的工作效率。
故选C。
（4）考查主旨大意。
本文主要介绍了森林治愈和大自然对于人类健康尤其是大脑工作效率和减缓压力方面的益处，故B项作标题最符合文章的主旨。
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，是一篇健康类阅读，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。
2．犇犇阅读理解
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（基础设施）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?
Exhibition.
Success.
Symbol.
Explanation.
（3）Wecaninferfromthetextthat________.
5Gworldwon'
tcomewithoutARglasses
5Ghelpstocreatetheartificialintelligencevehicle
ApplecompanyisdevelopingARglassesworldwide
Techcompanieswillfacethefactthatsmartphonesmaybereplaced
（4）Whatwilltheauthorprobablytellusnext?
Howtofullyexpand5Gcoverage.
Smartglasseswillbecomefasterandlighter.
Why5Gisn'
tconcentratedinbigcities.
Theimportanceofinfrastructureconstruction.
（2）C
（3）D
（4）A
【解析】【分析】本文是一篇说明文，介绍了我们离5G世界越来越近了。
（1）考查段落大意。
根据第一段中的“Slowlybutsurely,we'
removingcloserandcloserto5Gworld.”缓慢但肯定的是，我们离5G世界越来越近了。
可知，作者在第一段想强调“5G光速快。
”故选A。
（2）考查词义猜测。
根据第二段中的“andthatistosay,itisasignoftim”也就是说，这是时间的标志，”可知，划线词的意思是“标志，象征”。
（3）考查推理判断。
根据第三段中的“ThisisnotablebecausecompaniessuchasApplearereportedlydevelopingARglassestoassist—orperhapsevenreplace—smartphones.”这一点值得注意，因为据报道，苹果（Apple）等公司正在开发增强现实眼镜，以帮助——甚至取代——智能手机。
”可知，我们可以从文中推断，科技公司将面临智能手机可能被取代的事实。
故选D。
（4）考查推理判断。
根据最后一段中的“Butdon'
tconcentratedonlyinbigcities.”但是不要太激动。
与此同时，仍有很多工作要做，包括各种试验，以确保收音机能很好地配合硬件和基础设施建设，这样5G就不会只集中在大城市。
”可知，作者接下来可能会告诉我们“如何全面扩大5G覆盖。
【点评】本题考点涉及段落大意，词义猜测和推理判断三个题型的考查，是一篇科普类阅读，要求考生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．犇犇阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
Onespringday,oncetheflowershavebeguntoopen,abeewillhover（盘旋）andzipthroughyouryardanddive-bombyourpicnictable.Whileyou'
rethinkingaboutavoidinganattack,thatbeeisfocusedonsomethingelseentirely:
me.
Ahoneybeehasaboutsixweekstolive.Today,likemostdays,hertaskistoflyasmanyasthreemilesfromhome,stickherlong,straw-liketongueintoahundredorsoflowers.Whenthebeehashadherfill,shellflyhome.Therethebeewilldepositwhatshehasgotintothemouthofoneofherco-workers,whowillrelayittoanother,andsoonforabout20minutes,untilthemixtureisreadytobeplacedintothecomb.Thensheandher50000orsomateswillhoverinthedarkallnighteverynight,flappingtheirwingstocreatehot,breezyconditionstoremovethewaterfromthemixture.Severalsunriseslater,theywillsealmeoffinagoldencellofbeeswax.Inherlifetime,ourbeemayvisit4,000flowers,andyetwillproduceonlyone-twelfthofateaspoonofme.
TheaverageAmericanconsumesnearlyapoundandahalfofmeeveryyear,intea,ontoast,andbeyond.IfIdosaysomyself,Iamatimelesstreasure.Literally—Inevergobad.
Alas,mygoodhealthisnotguaranteed.Theproblemliesinthegrowthofindustrialagricultureandtheuseofpestcontrolchemicals,aswellaschangesinweatherpatterns,allofwhichreducethenumberofflowersbeeshavetovisitI'
dappreciateyourlettingyourowngardengrowjustalittlewildMyfuturedependsonallofusfosteringspringandsummerswildflowers,thushelpingthebees,whogivesomuch—toyou,tome—withouteveraskingforanythinginreturn.
（1）Whatdoes"
me"
refertointhepassage?
Theflower
Thebee
Water
Honey
（2）Whatisthe2ndparagraphmainlyabout?
Bees'
specialtalent
hardwork.
livingenvironment.
socialbehavior.
（3）Whatisthepurposeofthepassage?
Toappealforhelpforhoneybees.
Totalkaboutthehistoryofatreasure.
Toputforwardtechniquesforgardeners.
Toargueagainstthec
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