高考英语 阅读理解 培优练习含答案及答案1Word下载.docx
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Theprocessalsoproducesfuelasaby-product,whichcouldalsohaveindustrialapplications."
(1)Whatcanweknowaboutthepreviouscarboncapturemethods?
A.
Peoplehavetoinjectliquidtothegas.
B.
Thepreviousmethodscanbedoneeasily.
C.
Thepreviousmethodsarenotverypopular.
D.
Peoplehavewidelyacceptedpreviousmethods.
(2)Whatisthespecialpartofthenewmethod?
Itneedselectricitytomaketheprocessefficient.
Itcanbedoneinanykindofcontainer.
Itdoesn'
tneedextremetemperature.
Itcanproducemuchsolidcarbon.
(3)Whatcanweinferfromthelastparagraph?
Themethodwillmakefossiloildisappear.
Themethodwillinfluencethefutureindustry.
Themethodwillmakedevelopedcountriesmorepowerful.
Themethodwillbeusedtomakenewvehicles.
(4)Whatisthebesttitleforthepassage?
HowtochangecarbonintoCO2.
Anewcarboncapturetechnology.
Anewtechnologytogetusefulcarbon.
Australiamakestheworldcleanerthanbefore.
【答案】
(1)C
(2)C
(3)B
(4)B
【解析】【分析】本文是一篇说明文,介绍了一种新的碳捕获技术的原理,优点和对未来工业的影响。
(1)考查细节理解。
根据第二段中的“Widespreadusageofthattechnologyhasbeenlockedbyeconomicandenvironmentalconcernsduetopossibleleaks.”可知之前技术的广泛应用受到了经济和环境方面的限制。
故选C。
(2)考查细节理解。
根据第四段中的“Whatmakesthisparticularlyuniqueisthattheentireprocesscanoccuratroomtemperature.”可知新技术独特的地方是整个过程可以在室温条件下进行。
(3)考查推理判断。
根据最后一段中的“whichopensupaworldofpossibilities;
itcouldpotentiallybeusedasapartinfuturevehicles和whichcouldalsohaveindustrialapplications”可知这种技术的产物开辟了很多新的可能,可以被变成超级电池为未来车辆供能,过程中的副产品可以作为燃料应用到工业中,由此推测该技术会对未来的工业产生巨大影响。
故选B。
(4)考查主旨大意。
根据第一段中的“ResearchersinAustraliahavediscoveredaneffectivenewmethodtocapturetheatmosphericcarbondioxide”和下文讲述的内容可知,本文主要介绍了一种新的碳捕获方法的原理和优点及其影响。
【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,是一篇科技类阅读,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.阅读理解
Arecentstudyfindsthatthedirtonthegroundislikelytoworsenclimatechange.Researchershaveshownthatwarmertemperaturesareheatingthesoil,whichiscausingmicrobes(微生物)tobecomemoreactiveandreleasemoreofthesoil'
scarbonintotheatmosphere.Thesesoilchangescanpotentiallycontributetoevenhighertemperatures.
Scientistsstudieddevicereadings,soilmeasurements,plantgrowthdetailsandsatelliteobservationsfromaroundtheworld.Theirworkisthemostcompletestudyonthesubject.
Theyfoundasharpincreaseincarbonreleasedintotheatmospherebybacteriaandfungi(真菌)insoilfrom1990to2014.Researchersexplainthatthecarboncomesfromthedeadplantsandleavesthemicrobeseat.Astemperaturesrise,themicrobeseatmore.Andthemoretheyeat,themorecarboncanbemadeintocarbondioxideandreleasedintotheatmosphere.
Thisuncontrolledcyclespeedsupandintensifiesclimatechange.Overall,soilreleasesaboutninetimesmorecarbonthanhumanactivities.Butthatispartofanaturalcycle:
theamountofcarbonreleasedintotheairisaboutequaltothecarbonoceansandplantstakein.
However,carbonreleasedfromfossilfuelcausesanimbalance.Burningcoal,oilandnaturalgasputsmorecarbonintotheatmospherethannaturecantakein.Theadditionalcarbonheatstheairandsoil.Andastheairandsoilgethotter,theearthwillreleasemorecarbonthanithasbeenholding.
Ifsomethingisn'
tdone,wearereallyintrouble.Propersoilconservationcanhelpkeepmorecarboninsoil.Conservationmethodsincludeavoidingturningthesoil,coveringoff-seasoncropsandleavingcropdepositsontheground.
(1)Whichwordcanbestdescribethescientists'
researchdata?
A.Rich.
B.Rare.
C.Limited.
D.Difficult.
(2)Whatdoestheunderlinedword"
intensifies"
inParagraph4mean?
A.Causes.
B.Demands.
C.Strengthens.
D.Shows.
(3)Whatmainlycausesthesoil'
stemperaturetorise?
A.Activebacteria.
B.Humanactivities.
C.Theoverusesofsoil.
D.Thewastesoffossilfuels.
(4)Whatcanbeasuitabletitleforthepassage?
A.Warmersoilandmorecarbon.
B.Thesoilandtheenvironment.
C.Themicrobesandthetemperatures.
D.Hotterairandwarmerenvironment.
【答案】
(1)A
(4)A
【解析】【分析】本文是一篇说明文,介绍了人类燃烧燃料造成的土壤变化可能导致地球更高的温度。
(1)考查推理判断。
根据第二段中的“Scientistsstudieddevicereadings,soilmeasurements,plantgrowthdetailsandsatelliteobservationsfromaroundtheworld.Theirworkisthemostcompletestudyonthesubject.”科学家们研究了来自世界各地的设备读数、土壤测量、植物生长细节和卫星观测数据。
他们的工作是对这一课题最全面的研究。
故选A。
(2)考查词义猜测。
根据第四段中的“Thisuncontrolledcyclespeedsupandintensifiesclimatechange.”可知,and为并列连词,即intensifies应与之前的speedsup为同义词。
speedup意为“加速”,C项strengthen意为“加强;
增强”可为同义词。
(3)考查细节理解。
根据第五段中的“However,carbonreleasedfromfossilfuelcausesanimbalance.Burningcoal,oilandnaturalgasputsmorecarbonintotheatmospherethannaturecantakein.Theadditionalcarbonheatstheairandsoil.Andastheairandsoilgethotter,theearthwillreleasemorecarbonthanithasbeenholding”然而,化石燃料释放的碳造成了不平衡。
燃烧煤炭、石油和天然气向大气中排放的碳超过了自然所能吸收的量。
额外的碳使空气和土壤升温。
随着空气和土壤变得越来越热,地球释放出的碳将超过它所承受的量。
可知,人类的一系列燃烧燃料的行为是土壤温度上升的主要原因。
根据第一段中的“soilchangescanpotentiallycontributetoevenhighertemperatures.”中间段落进行阐述分析原因和结果。
末段提出了“Propersoilconservationcanhelpkeepmorecarboninsoil.”并提供了建议。
因此标题关键词需有soil,carbon等核心词。
A项Warmersoilandmorecarbon.符合分析。
【点评】本题考点涉及细节理解,词义猜测和主旨大意三个题型的考查,是一篇环保类阅读,考生需要准确掌握细节信息,同时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.阅读理解
Itstartedduringayogaclass.Shefeltastrangepullonherneck,afeelingcompletelyforeigntoher.Herfriendsuggestedsherushtotheemergencyroom.Itturnedoutthatshewashavingaheartattack.
Shedidn'
tsharesimilarsymptomswithsomeonewhowaslikelytohaveaheartattack.Sheexercised,watchedherplateanddidnotsmoke.Butonreviewinghermedicalhistory,Ifoundthathercholesterol(胆固醇)levelwassky-high.Shehadbeenprescribedacholesterol-loweringstatin(他汀)medication,butsheneverpickeduptheprescriptionbecauseofthescarythingsshehadreadaboutstatinsontheInternet.Shewasthevictimoffakemedicalnews.
Whilemisinformationhasbeentheobjectofgreatattentioninpolitics,medicalmisinformationmightleadtoanincreaseindeaths.Asistruewithfakenewsingeneral,medicalliestendtospreadfurtherthantruthsontheInternet—andtheyhaveveryrealbadconsequences.
Falsemedicalinformationcanalsoleadtopatientsexperiencinggreatersideeffectsthroughthe"
noceboeffect(反安慰剂效应)"
.Sometimespatientsbenefitfromanintervention(干预)simplybecausetheybelievetheywill—that'
stheplaceboeffect(安慰剂效应).Thenoceboeffectistheopposite.Patientscanexperienceharmfuleffectsbecausetheyanticipatethem.Thisisverytrueofstatins.Inblindedtrials,patientswhogetstatinsarenomorelikelytoreportfeelingmuscleachesthanpatientswhogetaplacebo.Yet,inclinicalpractice,accordingtoonestudy,almostafifthofpatientstakingstatinsreportsideeffects,leadingmanytodiscontinuethedrugs.
Whatelseisonthefakenewshitlist?
Asalways,vaccines(疫苗).Falseconcernsthatthevaccinemaycausesideeffectshavegreatlyreducedcoveragerates.
Cancerisanotherbigtargetforpushersofmedicalmisinformation—manyofwhomrefusealternativetherapies."
Thoughmostpeoplethinkcancertumorsarebad,they'
reactuallythewayyourbodyattemptstocontaintheharmfulcells,"
onefakenewsstoryreads.Itwarnsthatprescriptionmedicationsleadtotheuncontrolledcellmutations(变异).
SiliconValleyneedstofacethisproblem.Iamnotafree-speechlawyer,butwhenhumanhealthisatrisk,perhapssearchengines,socialmediaplatformsandwebsitesshouldbeheldresponsibleforpromotingorhostingfakeinformation.Meanwhile,journalistsshoulddoabetterjobofspreadingaccurateinformation.
(1)WecanlearnfromParagraph2that________.
thewomanpaidlittleattentiontoherdailydiets
theunhealthylifestylemightleadtothewoman'
sheartattack
thesymptomoftheheartattackwasfamiliartothewoman
thewomandidn'
ttaketheprescriptionduetofakemedicalnews
(2)Accordingtothepassage,the