高三英语阅读理解专题训练答案Word文档下载推荐.docx
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高三英语阅读理解专题训练答案Word文档下载推荐.docx
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(1)WhatdoweknowaboutthetechnologycalledSCNT?
A.
Itcreatedthefirsttwoprimates.
B.
ItmaycontributetoeditingtheDNA
C.
Itcandivideanearly-stageembryointoseveralcells.
D.
Itproducedtwoclonedmonkeyswithdifferentgenes.
(2)Whatdoestheauthormeanby“pouringwaterontheidea”inparagraph2?
Keepingahottopicofit.
Havingalowopinionofit.
Attachingnoimportancetoit.
Addingsupportiveevidencetoit.
(3)Whatisthescientists'
purposetoclonethesemonkeys?
Tohelpwiththestudyofhumandiseases.
Toserveasasteppingstonetotheirreputation.
Topreparefortheirresearchonhumancloning.
Toraisemoneyforholdinganexhibitionofnovels.
(4)Whatcanweinferfromthepassage?
Newtechniquesseemtobepointless.
Cloninghumansisalreadyonitsway.
Societywon'
tagreetocloneanothermonkey.
Thesuccessrateofcloningamonkeywasnothigh.
【答案】
(1)B
(2)B
(3)A
(4)D
【解析】【分析】本文是一篇说明文,科学家们利用高科技克隆猴子帮助研究人类疾病。
(1)考查细节理解。
根据第一段中的“ThisDollymethod,knownassomaticcellnucleartransfer(SCNT),cancreatemoreclonesandallowsresearchersgreatercontrolovertheeditstheymaketotheDNA.”可知,SCNT可能有助于编辑DNA。
故选B。
(2)考查词义猜测。
根据第二段中的“Still,theresearchprocessproveddifficult,andmanyattemptsbytheteamfailed.Justtwohealthybabymonkeysbornfrommorethan60testedmothers.Thisleadstomanyresearchers'
sresultsbringscientistsclosertocloninghumans.”可知在第二段中“pouringwaterontheidea”的意思是“对它的评价很低。
”故选B。
(3)考查推理判断。
根据最后一段中的“However,theirresearchpurposeisentirelyforproducingnon-humanprimatemodelsforhumandiseases;
theyabsolutelyhavenointention,andsocietywillnotpermitthisworktobeextendedtohumans.”可知,科学家们克隆这些猴子的目的是帮助研究人类疾病。
故选A。
(4)考查推理判断。
根据倒数第二段中的“Theythoughtthisworkisnotasteppingstonetoestablishingmethodsforobtaininglivebornhumanclones.Instead,thisclearlyremainsaveryfoolishthingtoattempt,itwouldbefartooinefficient,fartoounsafe,anditisalsopointless.“和最后一段中的“Despitelimitations,theytreatthisbreakthroughanovelmodelsystemforscientistsstudyinghumanbiologyanddisease.“可知,克隆一只猴子的成功率并不高。
故选D。
【点评】本题考点涉及细节理解,词义猜测和推理判断三个题型的考查,是一篇科普类阅读,考生需要准确捕捉细节信息,根据上下文进行逻辑推理,选出正确答案。
2.阅读理解
Payingahigherpricethanusualforatickettoseeafilmin3Distheannoyanceofmanyacinema-goer'
slife.
Buttheremaybeabenefittodoingso,asastudyhasfoundthat3Dfilmsexercisethebrainandimproveshort-termfunctioninginasimilarwaytobrain-trainingtests.
Theresearchfoundthatpeoplewhowatchedamoviein3Dimprovedcognitive(认知)skills,comparedtothosewhowatcheditin2D.
Theresearchwasledbyneuroscientist(神经学家)DrPatrickFaganfromGoldsmithsUniversityinLondon.Morethan100peopletookpartintheexperiment,whereparticipantswatchedDisneyfilmBigHero6ineitherstandardformatorRealD3D.
Theyalsocarriedoutabrain-training-styletestbeforeandafterseeingasectionfromthefilm.Thetestcoveredmemory,reactiontimesandcognitivefunctionandtheresultswerecomparedlater.
Accordingtotheresearch,whichwascarriedoutinpartnershipwithsciencegroupThrillLaboratory,participantsexperienceda23percentincreaseincognitiveprocessing,aswellasan11percentincreaseinreactiontimes.
DrFagansaidthattheresultsshowedenoughofanimprovementinbrainfunctiontosuggestthat3Dcouldplayapartinimprovingbrainpowerinthefuture.
"
Thesefindingsaremoresignificantthanyoumightthink,"
hesaid."
Itisafactthatpeoplearelivinglongerandthereisanoticeabledeclineincognitivebrainfunctioninoldagewhichcanworsenfuturequalityoflife.Therehasneverbeenabettertimetolookatwaystoimprovebrainfunction.Theinitialresultsofthisstudyshowthat3Dfilmsmaypotentiallyplayaroleinslowingthisdecline."
Asecondpartoftheexperimentinvolvedthosewatchingthefilmbeingfittedwithheadsetsthatscannedbrainactivityandthistooshowedheightened(加强的)activitywhenwatching3D.Accordingtotheresults,participantsweresevenpercentmoreengagedwithwhattheywerewatching,addingtoargumentthat3Dmoviesaremorelikewatchingreal-life—somethingProfessorBrendanWalkerfromThrillLaboratoryagreedwith.
AsProfessorBrendanWalker'
stestconcluded,3Dfilmsaremoreattractiveandheightenthesenses—this,inturn,makesthebrainrunatquickerspeeds,"
DrFagansaid.
(1)Accordingtotheresearch,peoplewatchingamoviein3D________.
haveagoodexercisefortheirbrain
losetheirshortmemoryofitsplots
arewillingtopayahighpricefortickets
reactthesamewayasthosewatchingitin2D
(2)Whatcanbelearnedfromtheresearch?
Watching2Dfilmslimitsbrainfunction.
3Dwouldbeacontributingfactorinimprovingbrainpower.
Thetestwascarriedoutafterthewholefilmwasviewed.
Theparticipantstookthebrain-training-styletestonce.
(3)Paragraph8ismainlyabout________.
theapplicationof3D
thedisadvantagesof2Dfilms
thechangeinbrainfunction
thesignificanceofthestudy
(4)Thetextismostlikelytoappearin________.
asportsnewspaper
abiologytextbook
asciencemagazine
afilmreview
(1)A
(3)D
(4)C
【解析】【分析】本文介绍3D电影对人的大脑的益处。
(1)细节理解题。
根据第二段asastudyhasfoundthat3Dfilmsexercisethebrainandimproveshort-termfunctioninginasimilarwaytobrain-trainingtests.可知,看3D电影能锻炼大脑。
(2)推理判断题。
根据第二段Buttheremaybeabenefittodoingso,asastudyhasfoundthat3Dfilmsexercisethebrainandimproveshort-termfunctioninginasimilarwaytobrain-trainingtests.可知,3D电影是一个促进大脑力量的因素。
(3)段落大意题。
根据第八段第一句Thesefindingsaremoresignificantthanyoumightthink(这些发现比你想象的更重要)可知,选D。
(4)推理判断题。
3D电影是高科技产品,所以这篇文章最有可能出现在科学杂志上,故选C。
3.阅读理解
Ittookmeamomenttorealizewhathadhappened.ThreedayshadpassedandRitaseemedtogetweakerandweaker.Therainhadstopped.However,theskywasstillcloudy,anditwassodarkthatIcouldn'
tseethebuildingsevenacrosstheroad.Itookapressurereadingfromtheweatherstation:
947mb,whichletmeknowexactlywhereIwas—intheeyeofthestorm.
Therewererainsandwindsstill,butnotoppressive(难以忍受的)anymore.Therewasstillnopower,hotwaterorfood.Besides,Ididn'
tsleepwellforallthesedays,butIfeltmorerelaxedsincetheweatherreportsaidRitawasleaving.What'
smore,Iwasluckierthanthosepeoplewhohadlosttheirhomesorevenworse,losttheirlivesbecauseofRita.
AsItravelledfurthertothewest,goingafterthestorm,thedamagealongthewaybecamelesssevere.IarrivedinHoustonafteratrickyjourneywithmyfuelsuppliesalmostallgone.However,Icameacrossanotherstormchaser(追逐者)whohad45gallonsofpetrol.Hehelpedmeandwesharedourworkingexperiencethesedays.WithacompletestrokeofluckIfoundarun-downhotelthatallowedmetohavearoomovernightbeforethemidnight.Althoughtherewasnorunningwater,nopowerandnoairconditioning,Icurledupintoacornerandfellasleepquickly.
Iwokeupthenextmorning,andwhatachange!
Theskywasblueandcarsweremovingaround.Sirenscouldbeheardasconvoys(护航队)ofemergencymanagementsstartedtoheadwesttowardswhereIhadcomefrom."
ThestormhadstoppedandIcouldgohome.Igaveallmyremainingsuppliestootherpeopleatthehotelandheadedtowardstheairport.HoustonAirportwasnotdamaged,soItookmyflightanddrankmyfirsth
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