题型35 阅读理解必刷：练解题速度提答题准确率（题型专练）-2026年高考英语二轮复习解析版

题型35阅读理解必刷

主题oi人与社会——科学技术；社会服务；教育评价与教育政策；商业哲学；生活方式；人

际交往；数字化转型；绿色科技

PassageA

(2026届江西省高三上学期高考仿真模拟考试三：)

It'snicetohaveyourresearchcoveredbythenationalmedia,butrecentbiologygraduateJewelGarciaat

SeattlePacificUniversity(SPU)addsit'sbettertoconducttheresearchwith“anawesometeamofprofessorsand

peers(同辈)

Garcia'syearlongresearchstudy,“Dishonestsalmon(三文鱼)businessinSeattle'ssushirestaurantsand

grocerystores"，wasledbySPUBiologyProfessorTracieDelgadoandconductedwiththreefellowstudents.The

groupacquiredsalmonsamplesfrom67grocerystoresand52sushirestaurants.DNAfromeachsamplewastested

inthelabtoidentifythefish.Thestudyrevealedthat11%grocerystoresand33%Seattie-areasushirestaurantswith

wildsalmononthemenuwereactuallyfarmedsalmon.

Conducting(histypeofstudentresearchisusuallydoneingraduateschool,butprofessorDelgadosays

undergraduateresearchisauniquefeatureoftheSPUBiologyDepartment.tfcByprovidingstudentswithresearch

opportunitiesintheclassroom,(heynotonlygrowasascientist,buttheyalsodeveloptheself-confidencetobecome

leadersintheirfuturecareers,''saysDelgado.

Garcia,whodidasimilarstudyofsalmoninhergeneticsclass,wasgratefultogetthisopportunity.44Youcan

getawesomesupportatSPUbecausetheprocesswascollaborative.Eveiyaspecthadsomanyhandsonitandyou

wereinclosecontactwithsomanyprofessors,MsaysGarcia.

SPU'slocationalsoprovedimportanceforthestudy.WashingtonstateisaglobalsupplierofseveralPacific

Oceansalmonspecies,anda2013lawrequiressalmon(obeidentifiedaswild-caugh(Pacificorfarm-raisedAtlantic.

“Failuretoproperlylabelwildsalmonisaseriousproblembecauseitpreventsaccuratetrackingofsupplychains

andmakesitmoredifficulttosustainwildsalmon,"saysDelgado."It'simportanttocontinuetodevelopandenforce

lawthatrequiresaccurateseafoodlabeling,fromfishertoplate,andeducatethepubliconhowcommercialsalmon

cheeitingimpactswildsalmonconservation.Thisistherealisticmeaningoftheresearch.

I.WhatdidthestudyrevealaboutthesalmonbusinessinSeattle?

A.One-thirdofwildsalmonirSeattlewerenotfresh.

B.Somewildsalmonwerereplacedwithfarmedones.

C.Salmonintherestaurantsactuallywasanotherspecies.

D.Bothwildandfiirmedsalmonwereavailableinthemarket.

2.Whatdoestheunderlinedword“collaborative“meaninparagraph4?

A.Cooperative.B.Independent.C.Complicated.D.Flexible.

3.Whatisthesignificanceofaccuratelylabelingwildsalmonaccordingtothetext?

A.Itmakessalmoneasiertoidenlify.

B.Itlimitsthesupplyoffarmedsalmon.

C.Itfacilitatessalmonconservationefforts.

D.Itreducestheimpactofcommercialcheating.

4.Whichcanbeasuitabletitlefbrthetext?

A.Areyoureallyeatingwildsalmon?

B.SPUresearchonfishingindustry

C.Howcanseafoodbusinessrestorecredit?

D.Anovelwayoflabelingwildsalmon

【答案】1.B2.A3.C4.A

【导语】本文是一篇新闻报道。文章主要讲述了SPU一项研究揭示西雅图三文鱼市场存在冒充现象。

1.细节理解题。根据第二段“Thestudyrevealedthat11%grocerystoresand33%Scattlc-arcasushirestaurants

withwildsalmononthemenuwereactuallyfarmedsalmon.（该研究显示，11%的杂货店以及33%在菜单上提供

野生三文鱼的西雅图地区寿司店所售的三文鱼实际上是养殖的三文鱼）”可知，这项研究揭示了西雅图三文鱼

生意中存在一些野生三文鱼被养殖三文鱼替代的情况。故选B。

2.词句猜测题。根据划线词上文“YoucangetawesomesupportatSPU（在西雅图太平洋大学，你可以获得极

好的支持）“以及后文"Everyaspecthadsomanyhandsonitandyouwereinclosecontactwithsomany

professors（每一个环节都有众多人员参与其中，而且你还能与众多教授保持密切联系）”可知，可以在SPU得

到很棒的支持，每个方面都有很多人参与，你和很多教授都有密切的联系，说明这个过程应该是“合作的

故划线词意思是“合作的故选A。

3.细节理解题。根据最后一段"Failuretoproperlylabelwildsalmonisaseriousproblembecauseitprevents

accuratetrackingofsupplychainsandmakesitmoredifficulttosustainwildsalmon（未能对野生三文鱼进行正确

标注是一个严重的问题，因为这会妨碍对供应链的准确追踪，并使保护野生三文鱼变得更加困难）”可知，准

确标注野生三文鱼的种类有助于三文鱼保护工作。故选C。

4.主旨大意题。根据第二段“Thestudyrevealedthat11%grocerystoresand33%Scattlc-areasushirestaurants

withwildsalmononthemenuwereactuallyfarmedsalmon.（该研究显示，11%的杂货店以及33%在菜单上提供

野生三文鱼的西雅图地区寿司店所售的三文鱼实际上是养殖的三文鱼）''以及全文围绕一项研究展开，西雅图

大学生物学教授特蕾西•德尔加多带领学生团队对西雅图地区寿司店和杂货店的三文鱼进行样本测试，发现

其菜单上的野生三文鱼有相当一部分实际上是养殖三文鱼。文章最后也对该研究的现实意义做了阐释，强

调正确标记野生三文鱼有利于该物种的保护。因此C项“你真的在吃野生三文鱼吗？”既贴合研究核心发现，

又能引发读者对主题的关注，符合主旨，为最佳标题。故选A。

PassageB

（25-26高三上•湖南长沙岳麓区湖南师范大学附属中学•月考）

MostairconditionersuserefrigerantgasescalledHFCs（氢氟碳化合物）,whicharchundredsoftimesmore

effectiveattrappingheatintheatmospherethanC02.Researchershavelongsoughtwaystoproducecooling

systemsthatdowithoutthesetroublesomegases.NowExergyn,aDublin-basedcompany,claimstohavedeveloped

anewtypeofairconditioningwhichavoidsusingHFCs.

Excrgyn'ssystemusesnitinol,ashape-memoryalloy（合金）ofnickelandtitanium.Allshape-memoryalloys

releaseheatwhencompressed（压缩）,andthenabsorbitwhenthepressureisreleasedandtheyreturn（otheiroriginal

shape.ButExergyn'sversionofnitinoidisplaysthisqualitytoaremarkabledegree.Foritsexperimentalmodel,the

companyproduced4cm2platesofthealloy,eachwithholestopermitthepassageofaheat-carryingliquidorgas.A

rangeofeco-friendlysubstancessuchaswater,saltywaterandaircan-beemployedin（hatrole,thusavoidingthe

useofHFCs.

KevinO'Toole,Exergyn'smanagingdirector,explains,uTobuildarefrigeratorinvolvesfittingtheseplates

togetherintostacksof50ormore.Fourstacksmakeaunit.Thestacksarccompressedinturn.Atanygivenmoment,

onestackisbeingcompressed,onereleased,onepre-heatedandonepre-cooled.Tocoolaroominvolvespassing

onehotcircuitandonecoldcircuitoftheheat-carryingfluidorgasthroughthisfour-stackunit.”

ThismethodofcoolingisnotonlymoreenvironmentallyfriendlythananHFCset-up,butwillalsobeless

expensivetobuyand30%40%cheapertorun.Itwillbelighterandsmaller,too.Asfbrreliability,theprototype's

performancesuggeststheunitcouldoperateformorethan40yearswithoutaproblem.

Developmentisstillcontinuing,butproductsmaybeonlyafewyearsaway.Exergynhasalsobeguntalks

withcannakersandaerospacecompaniesaboutsettingupjoint-developmentprojects.Withcarsandsomesmall

aircraftgoingelectric,itisnotjustcoolingthecabinthatmanufacturershavetothinkabout,butalsocoolingthe

batteries.

1.Whataretheholesintheplatesofalloyintendedfor?

A.AvoidingtheuseofthosetroublesomegasessuchasHFCs.

B.Testingarangeofsubstancessuchaswater,saltywaterandair.

C.Passingtheheat-carryingfluidorgasthrough（hefour-stackunit.

D.Helpingcompress,release,pre-heatandpre-coolthefourstacks.

2.Whatdocsthefourthparagraphmainlytalkaboutconcerningthsnewtypeofcooling?

A.Itspotential.B.Itsstrengths.

C.Itsfunctions.D.Itsaffordability.

3.WhatcanwcinferaboutExergynfromthelastparagraph?

A.Itislikelytoexpanditsbusiness.

B.Itwillseiupanaerospacecompany.

C.Ithasbroughtthetechnologytomarket.

D.Itwillleadthemarketofairconditioning.

4.Whichofthefollowingisthebesttitleforthetext?

A.Model:afour-stackunitB.HFCs:apotentialcrisis

C.Exergyn:afuturewinnerD.Nitinoi:acooleralternative

【答案】1.C2.B3.A4.D

【导语】本文是一篇说明文。文章主要介绍一款不含氢筑碳化合物的新型环保空调及其工作原理与优势。

1.细节理解题。根据第二段中的'Foritsexperimentalmodel,thecompanyproduced4cm2platesofthealloy,

eachwithholes（opermitthepassageofaheat-carryingliquidorgas,（在实验模型中，该公司制造了4平方厘米

的合金板，每块板上都有孔洞，以便载热液体或气体通过）”可知，合金板上的孔洞用途是让载热流体或气

体通过。故选C项。

2.主旨大意题。根据第四段中的"Thismethodofcoolingisnotonlymoreenvironmentallyfriendlythanan

HFCset-up.butwillalsobelessexpensivetobuyand30%—40%cheapertorun.Ilwillbelighterandsmaller,too.

Asforreliability,theprototype'sperformancesuggeststheunitcouldoperatefbrmorethan40yearswithouta

problem.（这种制冷方式不仅比氢氟碳化合物制冷系统更环保，而且购买成本更低，运行成本也低30%至

40%。它还会更轻、更小。在可症性方面，原型机的表现表明该设备可以无故障运行40年以上）”可知，该

段主要介绍了这种新型制冷方式的各项优势。故选B项。

3.推理判断题。根据最后一段中的"Exergynhasalsobeguntalkswithcarmakersandaerospacecompanies

aboutsettingupjoint-developmentprojects.（埃克瑟金公司也已开始与汽车制造商和航空航天公司洽谈建立联

合开发项目）“可知，该公司正计划拓展业务领域，很可能会扩大自身的业务规模。故选A项。

4.主旨大意题。通读全文，根据第一段中“NowExergyn,aDublin-basedcompany,claimstoliave

developedanewtypeofairconditioningwhichavoidsusingHFCs.（现在，总部位于都柏林的埃克瑟金公司声

称已经开发出一种新型空调，可以避免使用氢氟碳化物厂和第二段中“Exergyn、systemusesnitinol,a

shape-memoryalloy（合金）ofnickelandtitanium.Allshape-memoryalloysreleaseheatwhencompressed（压缩），

andthenabsorbitwhenthepressureisreleasedandtheyreturntotheiroriginalshape.（埃克瑟金的系统使用银钛

诺，一种由锲和钛组成的形状记忆合金。所有的形状记忆合金在被压缩时都会释放热量，然后在压力释放

时吸收热量，然后恢复到原来的形状）”可知，文章围绕一款以银钛诺形状记忆介金为核心的新型制冷设备

展开，介绍了其工作原理、优势以及未来的发展方向，这种合金是替代氢氟碳化合物制冷的新选择。D选

项“Nitinol:acooleralternative（银钛诺：一种制冷新选择）”最能概括全文主旨,适合用作标题。故选D项。

PassageC

（25-26高三上•湖南衡阳第八中学-适应性考试）

Thismightsoundimpossiblyold-fashioned,hutIstilllike（heiceathateducationisaboutlearning:facts,skills,

culture,analysis,inspiration.It'ssupposedtomakeusbettercitizens.Butoverthelastdecade,thegoaloflearning

hasgivenwaytogradesanddegrees.Theunfortunateresulthasbeeninflation（膨月长）ofboth.Theyriseeverhigher;

learningdoesn't.

Toavoiddiscouragingstuden:s,someschooldistrictsdidawaywithDandFgrades.

Grade-pointaverageshaveconsistentlyriseneventhoughscoresonnationwidestandardizedexamssuchas

theSAThavenot.It'snotthatIthinkstandardizedtestsarethefinalwordinmeasuringexcellence.Butwhenthe

gapsbetweengradesandtestscoresarethiswideandconsistent,parentsandthepublicshouldnotbefooled.

That'struenotjustoflow-achievingstudents.Ina2023survey,educatorssaidthatclosetohalfofstudentsargue

fbrhighergradesthantheyearn,and8outof10teachersgivein.It'shardtoblamethem:Athirdormoreofstudents

andparentsdisturbthemwhentheydon't.

Unearnedgradesaredamaginginmanyways.Somestudents,armedwithgoodgrades,marchofftocollege

tofindthemselvesinremedial（补习的）classesbecausetheyhaven'tlearnedenoughtotakecollcgc-lcvclcourses.

Employerscomplainthathighschoolandevencollegegraduateslackbasicskillsneededintheworkforce.Therearc

alsocomplaintsfromcollegeprofessorsthatthestudentsaren'tevengoodatreadingbooks.

Gradeinflationhasfollowedstudentsintocollege.Someprofessorshesitatetogradeaccuratelybecauseof

studentevaluations,whichareoftenmorenegativefortoughgraders.Rememberthatabout70%ofcollegeinstructors

aieadjunct（兼职）professorswliohavefewjobpioieclions.ManyIvyLeaguestudentshavelearnedtocheny-pick

easy-gradingprofessors.YetaBrownUniversitystudyfoundthatstudentstakingcoursesfromprofessorswith

strictergradingstandardslearnedmore.Wchavetoaskourselvesasasociety:Dowcwantcollegetobeaplaceof

intellectualgrowth—oraperforma:iveexerciseingradefishing?

1.Whatareparentsfooledintothinking?

A.SATisthebestmeasureof:heirchildren'sabilities.

B.Thepurposeofeducationistomakebettercitizens.

C.Gradepointaveragesarevitalforcollegeapplication.

D.Children'shighgradesreflecttheirexceptionalabilities.

2.Whatisaconsequenceofgradeinflation?

A.Employersfavorstudentswithhigherdegrees.

B.Graduatesfallshortofemployers5expectations.

C.Remedialclassesbecomerequiredcoursesincollege.

D.Low-achicvingstudentsfindithardertoentercollege.

3.Whatcanbeinferredfrom（helastparagraph?

A.Toughgradersdesirejobsecurity.

B.Strictgradingpromotesreallearning.

C.Studentevaluationsfuelintellectualgrowth.

D.Easy-gradingprofessorsslartgradeinflation.

4.Whatisthebesttitleofthetext?

A.ThegameofscoresB.Today,GradeAisforaverage

C.TheforcebehindgradeinflationD.Now,learningtakesthefrontseat

【答案】1.D2.B3.B4.B

【导语】这是一篇议论文。文章主要讨论了成绩膨胀的现象，指出现在教育中成绩和学位的目标取代了学

习本身，成绩膨胀导致学生实际学习不足，不能满足雇主的需求，作者认为应该重视真正的学习，而不是

单纯追求高分。

1.细节理解题。根据第三段“Grade-pointaverageshaveconsistentlyriseneventhoughscoresonnationwide

standardizedexamssuchastheSAThavenot.It'snotthatIthinkstandardizedtestsarethefinalwordinmeasuring

excellence.Butwhenthegapsbetweengradesandtestscoresarethiswideandconsistent,parentsandthepublic

shouldnolbefooled.（平均绩点一直在上升，尽管像学术能力评估测试（SAT）这样的全国标准化考试成绩

并没有提高。并不是说我认为标准化考试是衡量优秀的最终标准。但是当成绩和考试分数之间的差距如此

之大且持续存在时，家长和公众不应该被愚弄）”可知，学生的平均绩点持续上升，但全国标准化考试成绩

却没有相应提高，当成绩和考试分数差距很大且持续存在时，父母和公众不应该被愚弄，即父母被误导认

为孩子的高分反映了他们卓越的能力。故选D项。

2.细节理解题。根据倒数第二段"Employerscomplainthathighschoolandevencollegegraduateslackbasic

skillsneededin（heworkforce4雇主抱怨高中生甚至大学毕业生缺乏劳动力所需的基本技能）”可知，雇主抱

怨高中甚至大学毕业生缺乏劳动力所需的基本技能，即成绩膨胀的后果是毕业生达不到雇主的期望。故选

B项。

3.推理判断题。根据最后一段“YetaBrownUniversitystudyfoundthatstudentstakingcoursesfromprofessors

withstrictergradingstandardslearnedmore.（然而，布朗大学的一项研究发现，接受评分标准更严格的教授课

程的学生学到的东西更多），，可知，布朗大学的一项研究发现，接受评分标准更严格的教授课程的学生学到

的东西更多。由此推知,严格的评分能促进真正的学习。故选R项。

4.主旨大意题。根据第一段“Thismightsoundimpossiblyold-fashioned,butIstillliketheideathateducationis

aboutlearning:facts,skills,culture,analysis,inspiration.It'ssupposedtomakeusbettercitizens.Butoverthelast

decade,thegoaloflearninghasgivenwaytogradesanddegrees.Theunfortunateresulthasbeeninflation（膨胀）

ofboth.Theyriseeverhigher;learningdoesnt（这听起来可能有些不切实际地守旧，但我仍然喜欢教育是关

于学习的理念：学习事实、技能、文化、分析以及获取灵感。教育本应让我们成为更优秀的公民。但在过

去的十年里，学习的目标逐渐让位于分数和学位。其不幸的结果是两者都出现了膨胀。它们不断攀升：而

学习却并未跟上）”及下文内容可知，文章主要讨论了成绩膨胀的现象，指出现在学生的成绩虚高，实际能

力不足，很多学生和家长被高成绩所误导，给分宽松的现象普遍存在，而严格的评分能促进真正的学习。

由此可知，文章最好的标题是B项“Today,GradeAisforaverage，：如今，A等级只是平均分）故选B项。

PassageD

（25-26高三上•江苏南通区、通州区、启东如东县•期中）

Theageofpre-sortingmixedplasticwastemaysoonbeover.Thesecretweaponisacheapcaialysl（催化剂）

targetingthemostproblematicplastic.ThefindingsaredetailedinastudypublishedinthejournalNatureChenustry.

EvenafterdecadesofworldwidectTons,recyclingplasticremainsmucheasiersaidthandone.Thefrusiraiing

realityislargelythankstopolyolefins（聚烯煌）.Humansmakeabout220milliontonsofpolyolefin-basedproducts

everyyear,mostofwhicharesingle-useitemslikemilkbottles,trashbags,andjuiceboxes.

However,lessthan10percentofpolyolefinproductsarerecycledannually,resultinginmountainsofwaste

destinedforlandfillsorbeingburnt.That,sbecausewhileotherplasticsaretypicallybrokendownwithcatalysts,

breakingdownpolyolefinisdifficultduetoitstoughcarbon-carbonmolecularbonds（分子键）.“Polyolefinsdon't

haveanyweaklinks.Everybondisincrediblystrongandchemicallyunreactive,^^saidYosiKratish,achemistat

NorthwesternUniversity.

Meanwhile,burningpolyolefinsrequirestemperaturesashighas700cC."Everythingcanbebunied,ofcourse,“

saidKratish.t4Butwewantedtofindaneleganlwaytoaddtheminimumamountofenergytoobtainthemaximum

valueproduct?'Apotentialsolutioncombininghydrogengasandacatalystcandeconstructpolyolefinplasticinto

usefulhydrocarbons,buttheprocessalsoinvolveshightemperaturesandexpensivecatalysts.ButKralish'steam

foundaworkaround.

Unlikeraremetals,engineersdiscoveredthatanalternativecalledcationicnickel（阳离子银）ischeapand

easytocollect.Othernickel-basedcatalystsincludemultiplereactionsites.Cationicnickel'ssingle-sitevariantallows

ittofunctionmorelikeaprecisesharpknife.Insteadofbreakingdownallofaplastic,sstructure,thisoption

specificallytargetsthosecarbon-carbonbondsatamuchlowertemperatureandwithhalfthehydrogengaspressure.

“Thatisamazing.It'sdefinitelynotsomethinganybodyexpected“Kratishsaid.Ifproventobescalable（可

规模彳七）andefficient,thenewcatalystcouldlargelycutdowntheneedforplasticpre-soilingwhilealsoreducing

theamountofmicroplasticsreleasedintotheenvironmenteveryday.

1.Recyclingpolyolefinremainsdifficultduetoits.

A.industrialvalueB.practicalapplication

C.chemicalstructureD.environmentalimpact

2.Whatdoes“anelegantway“inparagraph4referto?

A.Combininghydrogengaswithcationicnickel.

B.Deconstructingpolyolefinsintohydrocarbons.

C.Burningpolyolefinsa（ahightemperature.

D.Breakingdownallofaplastic'sstructure.

3.Whatistheadvantageofcationicnickeloverothercatalysts?

A.Ilavoidsmanystepsofprocessing.B.Itoperateseffectivelyatalowercost.

C.Ilbreaksdownalltypesofplastic.D.Itproduceshigherqualityendproducts.

4.Whatisthepassagemainlyabout?

A.Thechallengeofrecyclingpolyolefins.

B.Theprocessofbreakingcarbonbonds.

C.Abasictheoryofapplyingcatalysts.

D.Anewmethodofrecyclingpolyolefins.

【答案】1.C2.A3.B4.D

【导语】这是一篇说明文。主要说明了聚烯燃塑料因化学结构坚固难以回收，多被填埋或焚烧.美国团队

研发出廉价的阳离子银催化剂，可低温高效分解其碳-碳键，有望终结塑料预分类，减少微塑料污染。

I.细节理解题。根据第三段“That'sbecausewhileotherplasticsaretypicallybrokendownwithcatalysts,

breakingdownpolyolefinisdifficultduetoitstoughcarbon-carbonmolecularbonds（分子键）.（这是因为，其他

塑料通常可以通过催化剂分解，而聚烯燃的分解却很困难，因为其碳-碳分子键非常坚固）”可知，由于聚烯

短的化学结构原因，对其进行回收处理仍然存在困难。故选C。

2.词句猜测题。根据第四段提到“potentialsolutioncombininghydrogengasandacatalyst”（氢气+催化剂的

潜在解决方案），但传统方案需高温和昂贵催化剂；第五段紧接着介绍Kralish团队的突破——使用廉价

的阳离子银作为催化剂。"anelegantway”指“以最低能量获得最大价值产品的方法”，即“氢气+阳离子银”的

组合，既解决传统方案的弊端，又实现高效分解。故划线词指的是“将氢气与阳离子态的银相结合”故选

Ao

3.细节理解题。根据倒数第二段"Unlikeraremetals,engineersdiscoveredthatanalternativecalledcationic

nickel（阳离子银）ischeapandeasytocollect.Othernickel-basedcatalystsincludemultiplereactionsites.

Cationicnickel'ssingle-sitevariantallowsittofunctionmorelikeaprecisesharpknife.Insteadofbreakingdown

allofaplastic'sstructure,thisoptionspecificallytargetsthosecarbon-carbonbondsatamuchlowertemperature

andwithhalfthehydrogengaspressure.（与稀有金属不同，工程师们发现一种名为“阳离子银”的替代品价格

低廉且易于获取。其他基于银的催化剂具有多个反应位点。阳离子银的单位型变体使其更像是一把精准锋

利的刀。它不会破坏塑料的整个结构，而是专门针对那些碳-碳键，且在更低的温度下操作，氢气压力也仅

为常规方法的一半）”可知，与其他催化剂相比，阳离子镇成本更低，运行效果却更佳。故选B,

4.主旨大意题。根据第一段“Theageofpre-sortingmixedplasticwastemaysoonbeover.Thesecretweaponis

acheapcatalyst（催化剂）targetingthemostproblematicplastic.Thefindingsaredetailedinastudypublishedin

thejournalNatureChemistry4对混合塑料废弃物进行预先分类的时代或许即将结束。其关键在于一种廉价的

催化剂，它专门针对那些最难处理的塑料。相关研究结果发表在《自然化学》杂志上）“结合文章开篇点明

“混合塑料预分类时代或终结，核心是针对难回收塑料的廉价催化剂”，随后围绕聚烯崎回收难题展开，重

点介绍Kratish团队研发的“阳离子银催化剂”这一新方法，包括其优势和应用前景。可知，这篇文章主要

讲的是一种回收聚烯烬的新方法。故选D。

PassageE

（25-26高三上•江苏南京外国语学校•月考）

Theeducationtechnology（edlech）industryhasgrownrapidlyinrecentyears,withinvestmentinthis

fieldincreasingmorethanfortytimesoverthelastdecade.Asaresult,themarketisbeingfloodedv/ithnewtools

andnewedtechcompanies,makingithardtbrschoolleadersandteacherstofigureoutwhichtoolswillactually

workbestintheclassroom.

“Only11%ofeducationdecisionmakerswerelookingatanytypeofevidencetomakeapurchasingdecision

onanedtechtool,“saidIsabelleHau,executivedirectoroftheStanfordAcceleratorfbrLearning,anorganization

thathelpsimprovehowwellchildrenandadultslearn."Andonly7%ofedtechtoolsaroundtheworldhaveanykind

ofstrict,dependableevidencethattheywork.''

Besidesthelackofresearchonwhichtoolshelpstudentsgetbettergradesinthisfast-growingedtechfield,

makingsureeveryonecangetthesetoolsfairlyisalsochallenging.uManyofthesetoolsaren'tsharedfairly.This

hastodowithwhopaysthemoneyfbrthemandhowthemoneyisprovided,"Ms.Hauexplained.4tAroundtheworld,

there'sstillahugsdivideinhoweasyitisfbrpeopleindifferentplacestousedigitaltools（likecomputersand

tablets）.”

HaujoinsGSEDeanDanSchwanzandSeniorLecturerDenisePopeastheydiscusscdicch'srocketinggrowth.

what'sdrivingthatgrowth,andhowschoolleaders,thegovernment、andotherorganizationscanhelpteachersget

thetools(hatwillbestserve(heirslidents.

“Alotofpeopleareworkingonit,includingus,ofcourse,becausewehaveabigroletoplayinimproving

learningoutcomesfbrchildrenandeducators,MHausaid.Shealsosharedtipsandresourcesforbusinessmenlooking

togetintothecdtcchspace.uYouneedtostartsmall,andyouneedtostartwithahandfulofpartnersthatloveyour

solution.Andthenfromthereyoucanexpecttogrowinsize.”

1.Whatmightbetheschoolleaders5concernaboutcdtechtools?

A.Oiiginality.B.Effeutivcness.C.Safety.D.Cunvciiicuuc.

2.Whatdoestheunderlinedpart“ahugedivide“inparagraph3probablyreferto?

A.Theinequalityinaccesstodigitaltools.

B.Thedifferenceinthequalityofedtechproducts.

C.Thegapindigitalskillsbetweenteachersandstudents.

D.Theimbalanceineducationaldevelopmentacrossregions.

3.WhatisHau'ssuggestionfbrbusinessmeninterestedinedtech?

A.Dreambig.B.Seekinvestment.

C.Bepractical.D.Beindependent.

4.What'stheauthor'spurposeinwritingthetext?

A.Torecommendedtechproductsandservices.

B.Tocomplainaboutthepoorqualityofedtechtools.

C.Toprovidedetailedguidanceonchoosingcdtcchtools.

D.Toexposethechallengesin(hefast-growingedlechfield.

【答案】1.B2.A3.C4.D

【导语】本文是一篇说明文。文章主要讲述了教育科技行业发展迅速，但学校领导面临工具选择难题，目.公

平获取工具也具有挑战性。

1.细节理解题。根据第一段“Theeducationtechnology(edtech)industryhasgrownrapidlyinrecentyears,with

investment(投资)inthisfieldincreasingmorethanfortytimesoverthelastdecade.Asaresult,themarketisbeing

floodedwithnewtoolsandnewcdtcchcompanies,makingithardforschoolleadersandteacherstofigureoutwhich

toolswillactuallyworkbestintheclassroom.(近年来，教育科技行业发展迅猛，过去十年间，该领域的投资增

长了四十多倍。因此，市场上充斥着各种新工具和新成立的教育科技公司，这使得学校领导者和教师难以判

断哪些工具在课堂上能真正发挥最佳效果。户可知，学校领导和教师很难弄清楚哪些工具在课堂上最有效，

即他们担心教育科技工具的有效性。故选B。

2.词句猜测题。根据第三段中'"'Manyofthesetoolsaren'tsharedfairly.Thishastodowithwhopaysthemoney

forthemandhowthemoneyisprovided/'Ms.Hauexplained.**Aroundtheworld,there'sstillahugedivideinhow

easyitisfbrpeopleindifferentplacestousedigitaltools(likecompirtersandtablets).”(Hau女士解释道：”许多工

具并没有得到公平共享。这关系至I谁来为这些工具买单，以及资金是如何提供的。在全球范围内，不同地

区的人们使用数字工具（如电脑和平板电脑）的便利程度仍存在ahugedivide。"）”可知，此处指世界各地的

人们使用数字工具的难易程度存在巨大差距，即数字工具获取的不平等性，ahugedivide的意思是“数字工

具获取的不平等性故选A。

3.细节理解题。根据最后一段中“Shealsosharedtipsandresourcesforbusinessmenlookingtogetintothecdtcch

space."Youneedtostartsmall,andyouneedtostartwithahandfulofpartnersthatloveyoursolution.Andthen

fromthereyoucanexpecttogrowinsize."（她还为有意进入教育科技领域的商人分享了建议和资源。“你需要

从小处着手，你需要从一些喜欢你的解决方案的合作伙伴开始。然后从那里你可以期待规模的增长。可

知，Hau建议有意进入教育科技领域的商人要从小处着手，务实一些。故选C。

4.推理判断题。根据第一段中“Asaresult,themarketisbeingfloodedwithnewtoolsandnewedtechcompanies,

makingithardforschoolleadersandteacherstofigureoutwhichtoolswillactuallyworkbestintheclassroom.（因

此，市场上充斥着各种新工具和新成立的教育科技公司，这使得学校领导者和教师难以判断哪些工具在课

堂上能真正发挥最佳效果。）”以及第三段中“Besidesthelackofresearchonwhichtoolshelpstudentsgetbetter

gradesinthisfast-growingedtechfield,makingsureeverj-onecangetthesetoolsfairlyisalsochallenging.（除了在

这个快速增K：的教育科技领域缺乏关于哪些工具能帮助学生取得更好成绩的研究之外,确保每个人都能公

平地获得这些工具也是一个挑战。户可知，文章主要介绍了教育科技行业快速发展带来的挑战，包括学校领

导和教师难以选择有效的工具，以及确保公平获取这些工具的挑战。作者的目的是揭示快速增长的教育技

术领域的挑战。故选D。

PassageF

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