2021届高考英语阅读解题专项之推理判断题八

1、2021高考英语阅读解题专项之推理判断题（八）一：知识讲解从文章的内容、语言或结构判断其出处1.文章出处题一一对号入座法报纸：前面常会出现日期、地点或通讯社名称-广告；格式特殊，容易辨认对号入座一一产品说明:常含有操作方式、使用方法等一网页：常含有网页的典型用语L杂志：语言往往客观严连，内容专业性较强例1（2019课标全国I,C）Asdataandidentitytheftbecomesmoreandmorecommon,themarketisgrowingforbiometric(生物测量technologieslikefingerprintscanstokeepothersoutofpri

2、vatee-spaces.Atpresent,thesetechnologiesarestillexpensive,though.ResearchersfromGeorgiaTechsaythattheyhavecomeupwithalow-costdevice俄置)thatgetsaroundthisproblem:asmartkeyboard.Thissmartkeyboardpreciselymeasuresthecadence打奏)withwhichonetypesandthepressurefingersapplytoeachkey.Thekeyboardcouldofferastr

3、onglayerofsecuritybyanalyzingthingsliketheforceofauser'stypingandthetimebetweenkeypresses.Thesepatternsareuniquetoeachperson.Thus,thekeyboardcandeterminepeople'sidentities,andbyextension,whethertheyshouldbegivenaccesstothecomputerit'sconnectedtoregardlessofwhethersomeonegetsthepasswordri

4、ght.Italsodoesn'trequireanewtypeoftechnologythatpeoplearen'talreadyfamiliarwith.Everybodyusesakeyboardandeverybodytypesdifferently.Inastudydescribingthetechnology,theresearchershad100volunteerstypetheword“touchfourtimesusingthesmartkeyboard.Datacollectedfromthedevicecouldbeusedtorecognizedif

5、ferentparticipantsbasedonhowtheytyped,withverylowerrorrates.Theresearcherssaythatthekeyboardshouldbeprettystraightforwardtocommercializeandismostlymadeofinexpensive,plastic-likeparts.Theteamhopestomakeittomarketinthenearfuture.31.Whereisthistextmostlikelyfrom?A.Adiary.B.Aguidebook.C.Anovel.D.Amagazi

6、ne.解题推理判断题。文章介绍了一种新的保护电子隐私空间的设备一一智能键盘，并且希望该产品能很快进入市场。文章语言客观严谨，属于科普类文章,故答案为D项。答案D2.写作意图题一一体裁主旨法体裁主旨出故事奘6lotiUertainreader、广告、议轮文toifitarm.''showenm“ice，鼠、use科普类.新闻,类社文化类3111RhIIL7M'1rt1p瓜'例2（2020天津,D）Afteryearsofobservinghumannature,Ihavedecidedthattwoqualitiesmakethedifferencebetween

7、menofgreatachievementandmenofaverageperformance,curiosityanddiscontent.Ihaveneverknownanoutstandingmanwholackedeither.AndIhaveneverknownanaveragemanwhohadboth.Thetwobelongtogether.Together,thesedeephumanurge邺策力）countformuchmorethanambition.Galileowasnotmerelyambitiouswhenhedroppedobjectsofvaryingwei

8、ghtsfromtheLeaningToweratPisaandtimedtheirfalltotheground.LikeGalileo,allthegreatnamesinhistorywerecuriousandaskedindiscontent,“Why?Why?Why?Fortunately,curiosityanddiscontentdon'thavetobelearned.Wearebornwiththemandneedonlyrecapturethem.“Thegreatman,"saidMencius（孟子），"ishewhodoesnotlose

9、hischild'sheart."Yeostofusdoloseit.Westopaskingquestions.Westopchallengingcustom.Wejustfollowthecrowd.Andthecrowddesiresonlythecalmandrestfulaverage.Itencouragesustooccupyourownlittlecorner,toavoidfoolishleapsintothedark,tobesatisfied.Mostofusmeetnewpeople,andnewideas,withhesitation.Butonce

10、havingmetandlikedthem,wethinkhowterribleitwouldhavebeen,hadwemissedthechance.Wewillprobablyhavetoforceourselvestowakenourcuriosityanddiscontentandkeepthemawake.Howshouldyoustart?Modestly,soasnottobecomediscouraged.Ithinkofonefriendwhocouldn'tarrangeflowerstosatisfyherself.Shewascuriousabouthowth

11、eexpertsdidit.Nowsheisoneoftheexperts,writingbooksonflowerarrangement.Onewaytobeginistoansweryourownexcuses.Youhaven'tanyspecialability?Mostpeopledon't;thereareonlyafewgeniuses.Youhaven'tanytime?That'sgood,becauseit'salwaysthepeoplewithnotimewhogetthingsdone.HarrietStowe,motherof

12、six,wrotepartsofUncleTom'sCabinwhilecooking.You'retooold?RememberthatThomasCostainwas57whenhepublishedhisfirstnovel,andthatGrandmaMosesshowedherfirstpictureswhenshewas78.Howeveryoustart,rememberthereisnobettertimetostartthanrightnow,foryou'llneverbemorealivethanyouareatthismoment.51.Inwr

13、itingParagraph1,theauthoraimsto.A.proposeadefinitionB.makeacomparisonC.reachaconclusionD.presentanargument解题：推理判断题。本题题干意为：作者写第一段的目的是。这是一篇议论文，作者在第一段亮出自己的观点。D项提出一个论点”正确。A:提议一个定义；B:作一个比较；C:得出一个结论。答案D5.观点态度题一一关键词句法subjeciIve：obicciisc.iieiitral-indifterenVunciear选项常用词汇ixtitive/approval/nplitinsLic/hopcf

14、utIncgativc/diapproal/critical/pessimisticdoubtful/skcpiical全面理解文章的内容和中心思想关键词句法抓住体现人物观点态度妁关键向或列举的事例1注意流露作者思想便向或感情色彩的形容词、副洞、动洞例3（2020课标全国I,C片段）Racewalkingsharesmanyfitnessbenefitswithrunning,researchshows,whilemostlikelycontributingtofewerinjuries.Itdoes,however,haveitsownproblem.31.Whichwordbestdesc

15、ribestheauthor'sattitudetoracewalking?A.Skeptical.B.Objective.C.Tolerant.D.Conservative.解题：推理判断题。本题题干意为：哪个单词可以最准确地描述作者对竞走的态度？在文章中，作者只是客观地介绍了竞走运动的特点以及优缺点，并没有表现自己的态度，因此B项（客观的）正确。A:怀疑的;C:宽容的;D:保守的。答案B二：习题演练（A）Racewalkingsharesmanyfitnessbenefitswithrunning,researchshows,whilemostlikelycontributingt

16、ofewerinjuries.Itdoes,however,haveitsownproblem.Racewalkersareconditionedathletes.ThelongesttrackandfieldeventattheSummerOlympicsisthe50-kilometerracewalk,whichisaboutfivemileslongerthanthemarathon.Butthesport'srulesrequirethataracewalker'skneesstaystraightthroughmostofthelegswingandonefootr

17、emainincontact（接触）withthegroundatalltimes.It'sthisstrangeformthatmakesracewalkingsuchanattractiveactivity,however,saysJaclynNorberg,anassistantprofessorofexercisescienceatSalemStateUniversityinSalem,Mass.Likerunning,racewalkingisphysicallydemanding,shesays.Accordingtomostcalculations,racewalkers

18、movingatapaceofsixmilesperhourwouldburnabout800calories（卡路里）perhour,whichisapproximatelytwiceasmanyastheywouldburnwalking,althoughfewerthanrunning,whichwouldprobablyburnabout1,000ormorecaloriesperhour.However,racewalkingdoesnotpoundthebodyasmuchasrunningdoes,Dr.Norbergsays.Accordingtoherresearch,run

19、nershitthegroundwithasmuchasfourtimestheirbodyweightperstep,whileracewalkers,whodonotleavetheground,createonlyabout1.4timestheirbodyweightwitheachstep.Asaresult,shesays,someoftheinjuriesassociatedwithrunning,suchasrunner'sknee,areuncommonamongracewalkers.Butthesport'sstrangeformdoesplacecons

20、iderablestressontheanklesandhips,sopeoplewithahistoryofsuchinjuriesmightwanttobecautiousinadoptingthesport.Infact,anyonewishingtotryracewalkingshouldprobablyfirstconsultacoachorexperiencedracertolearnpropertechnique,shesays.Ittakessomepractice.1 .Whyareracewalkersconditionedathletes?A.Theymustrunlon

21、gdistances.B.Theyarequalifiedforthemarathon.C.Theyhavetofollowspecialrules.D.Theyaregoodatswingingtheirlegs.2 .Whatadvantagedoesracewalkinghaveoverrunning?A.It'smorepopularattheOlympics.B.It'slesschallengingphysically.C.It'smoreeffectiveinbodybuilding.D.It'slesslikelytocausekneeinjur

22、ies.3 .WhatisDr.Norberg'ssuggestionforsomeonetryingracewalking?A.Gettingexperts'opinions.B.Havingamedicalcheckup.C.Hiringanexperiencedcoach.D.Doingregularexercises.4 .Whichwordbestdescribestheauthor'sattitudetoracewalking?A.Skeptical.B.Objective.C.Tolerant.D.Conservative.答案1 .C推理判断题。本题题干

23、意为：为什么竞走运动员是有特殊要求的运动员？根据文章的第二段可知，竞走运动有非常特殊的动作要求，所以C项（他们不得不遵守特别的规则）正确。A:他们必须跑长距离；B:他们有跑马拉松的资格；D:他们善于摆腿。2 .D推理判断题。本题题干意为：和跑步相比，竞走有什么优势？根据文章最后一段的第一句可知，一些和跑步相关的身体损伤，如膝盖损伤，在竞走中就不常见，故D项正确。A:它在奥运会中更受欢迎；B:它对身体的要求更小；C:它对健身更有效果。3 .A推理判断题。本题题干意为：Norberg博士对想尝试竞走的人的建议是什么？根据文章最后一段的倒数第二句话可知，博士认为，任何一个想尝试竞走运动的人都要先向教

24、练或有经验的竞走运动员学习正确的技巧。故A项正确。B:做医疗检查；C:雇一个有经验的教练；D:经常锻炼。4 .B推理判断题。本题题干意为：哪个单词可以最准确地描述作者对竞走的态度？在文章中，作者只是客观地介绍了竞走运动的特点以及优缺点，并没有表现自己的态度，因此B项（客观的）正确。A:怀疑的;C:宽容的;D:保守的。（B）Thismorningwe'regoingtoheadoffdownintothewetland,averyspecifickindofwetlandcalledthePrairiefen.YoucanfindNateFullercountingbutterflies

25、.TheSarettNatureCenterneedsanaccuratecountofMitchell'ssatyrbutteflpjpitesterveoneoftheirlastknownhabitats.They'reveryparticularaboutthekindofhabitatwheretheycanlive,whichispartofwhatmakesthemsorareandamazingindicatorsforourwaterquality.Today,SarettexpertAshleyCole-WickwithMichigan'Natura

26、lFeaturesInventoryhelpsFullercount.Shesays,“WhenIfirststartedworkingonthebutterflyin2013,wehad18populationsandin2019,wehad10.”TheMitchell'satyrbutterflywentontheendangeredspecieslistin1991.Initiallyitwasthoughtthatlossofwetlandscontributedtotheirdecline.Fullersays,“It'snotjusthabitatavailabi

27、lity.Thequantityandqualityofgroundwatercomingintothesewetlandsseemtobeachallengeforthebutterfly.Nothinghasallbeensortedoutexactly."Whilethieclineislikelyacombinationoffactors,thefactthatwaterqualitymightcontributeisalarmingbecausethewetlandsaretheheadwatersfortheMidwest'sriversandstreams.Ac

28、aptivebreeding（人工繁殖）programwasstartedfouryearsagoattheToledoZootohelpgettothebottomofthemystery.TodayDirectorRyanWalshwhoheadstheprogramsaysit'beentheonlysuccessfulcaptivebreedingprogram.Thecaterpillars（毛毛虫）spentthewinterinaspecialweathercontrolroomthathelpeddeterminetheMitchell'satyrsdon

29、9;dowellbelow4.4degreesCelsius.Withthatknowledge,theprogramproduced1,300neweggs,adevelopmentthatmaygoalongwaytowardrestoringthepopulation.Andifallgoeswell,mayonedaytheMitchellsatyrbutterflyearnaticketofftheendangeredspecieslist.1 .Whataretheindicatorsforthewaterquality?A.Thehabitats.B.Thebutterflies.C.Thewetlands.D.Theexperts.2 .Whatisthemainideaofthethirdpara