高中英语人教版（2019）选择性必修Unit 1　Period 3　Listening and Speaking

Period3ListeningandSpeakingUnit

1Scienceandscientists1.What’stheprobablerelationshipbetweenthetwospeakers?A.Friends.B.Strangers.C.Fellow-travelers.Ⅰ.选择填空(高考形式)√2.Whichcanmakeyouwhispertosomeone17metersaway?A.Agiantdish.B.Awhitelight.C.Agiantpianokeyboard.√3.HowdidBillfeelaboutthefieldtrip?A.Justso-so.B.Upset.C.Excited.√4.What’stheirplanthisweekend?A.Torevisitthemuseum.B.Toconductanexperiment.C.Toplaythepianotogether.√ListentothematerialagainonP6andfillintheblankswiththewordsyouhear.Judy：Oh，I’msosorrythatyouwereillandcouldn’tcomewithuson1.

.Howareyoufeelingnow?Better?Bill：Muchbetter，thanks.Buthowwasit?Judy：Wonderful！Iespecially2.

calledLightGames.Itwasreallycool.TheyhadahallofmirrorswhereIcould3.__________________thousandsoftimes!Ⅱ.听力填空(精听训练)ourfieldtriplikedanareaofthemuseumseemyselfreflectedBill：Ahallofmirrorscanbealotoffun.Whatelsedidtheyhave?Judy：Well，they4.

wherewelookedatabluescreenforawhile，andthensuddenlywecould5.___________________movingaroundonit.You’llneverguesswhatthosebrightlightswere!Bill：Comeon，tellme!Judy：Theywereourown6.

.Forsomereason，oureyesplaytricksonuswhenwelookatabluescreen，andwecanseeourownbloodcells7.

likelittlelights！ButtherewasanotherthingIlikedbetter.Istoodinfrontofawhitelight，andit8.________________________ofme，ineverycolouroftherainbow!hadanexperimentseetinybrightlightsbloodcellsmovingaroundcastdifferentshadowsBill：Oh，IwishIhadbeenthere.Tellmemore!Judy：Well，theyhadanotherareaforsound.Theyhad9._________________________thatyoucoulduseyourfeettoplay.Butthen，insteadofplayingthesoundsofapiano，itplayedthevoicesof10.______________！Thentheyhadagiantdish，andwhenyouspokeintoit，itreflectedthesoundbackandmadeitlouder.Youcoulduseittospeak11.____________tosomeone17metresaway.Bill：Itallsoundssocool.IwishIcouldhavegonewithyou.Judy：Iknow，butwecan12.

thisweekend.I’dlovetogothereagain!Bill：Thatsoundslikeagreatidea!agiantpianokeyboardclassicalsingersinawhispergotogether作业3ATwocompanies，HeirloomCarbonTechnologiesinCaliforniaandCarbonCureTechnologiesinCanada，bothworkingonCO2capturesystems，areworkingtogethertocollectCO2andputitintonewconcrete.语篇解读

这是一篇说明文。文章主要介绍了两家在研究二氧化碳捕获系统的公司正在合作收集二氧化碳并将其注入新的混凝土中，以及人们对此的看法。Ⅰ.主题语篇阅读Heirloomrecentlycollected30kilogramsofCO2fromtheairandtransportedittoCentralConcrete，whichwasabletoputthegasintoanewkindofconcrete.ThejointeffortbetweenHeirloomandCarbonCurewasthefirsttimethatCO2takenfromtheatmosphereusingsuchDirectAirCapturetechnologyhadbeensecuredinconcrete.Thewastegaswillstaythereforhundredsofyears.Friedman，atopscientist，notedthattheamountofCO2containedintheprojectisextremelysmallcomparedtotheoverallamountthatneedstoremoved.“Butthat’showitstarts，”hesaid.Heirloom’schief，Samala，explainedtheprocess，whichinvolveslimestone(石灰岩).Heirloomheatscrushedlimestone，whichreleasestheCO2itcontains.Thenthelimestonecancapturemoregasinthesamewayaspongetakesinwater.Thecompanythenrepeatstheprocessmultipletimestocollectmoreofthepollutinggas.Buildingisaverypollutingindustry.Concretealoneaccountsforeightpercentoftheworld’sCO2production.CarbonCuremixesthegaswithconcrete’singredients，whichmakesastrongerfinalproduct.Theconcretedoesnotevenrequirecement(水泥)，ausualadditivetoconcrete.ThisalsohelpsinthefightagainstCO2ascementproductionrequiresalotofenergy.TheleaderofCarbonCuresaidthenewprocesseswouldreduceconcrete’scarbonproductionbyaboutfivepercent.Thetechnologyispromisingbutwouldrequirewidespreadusetomakearealdifference.Samalaguesseditwouldcosthundredsofmillionsorbillionsofdollarstoestablishenoughcentresandsystems.Hethinkscompaniesthatworkinotherpollution-reducingareaswillsupportcarboncaptureprojectslikethis.Khan，asciencedirectoratCarbon180，agroupthatworkstoreducecarbonpollution，calledthetechnology“areallythoughtfulwaytogetaroundthecurrentbottleneckofstorage”forcapturedcarbon.1.Whatdothetwocompaniesdo?A.TheyturnCO2intoconcrete.B.TheyuseconcretetotrapCO2.C.Theyjointlyproduceconcrete.D.TheysellCO2capturesystems.√细节理解题。根据第一段“Twocompanies...bothworkingonCO2capturesystems，areworkingtogethertocollectCO2andputitintonewconcrete.”可知，这两家公司正在合作收集二氧化碳并将其注入新的混凝土中，即他们在使用混凝土来捕获二氧化碳。故选B。解析2.WhatdoesFriedmanthinkoftheproject?A.It’sabigdeal.B.It’sadeadend.C.It’sagoodstart.D.It’saheavyburden.√观点态度题。根据第三段“Friedman...‘Butthat’showitstarts，’hesaid.”可知，弗里德曼认为这个项目是一个好的开始。故选C。解析3.What’sparagraph4mainlyabout?A.HowCO2iscaptured.B.WhyCO2iscaptured.C.Howlimestoneisused.D.Whylimestoneisused.√段落大意题。通读全段，并结合第一句中“Heirloom’schief，Samala，explainedtheprocess”可知，第四段主要讲二氧化碳是如何被捕获的。故选A。解析4.Whatcanbelearnedabouttheproject?A.Itcostalargesumofmoney.B.Itcausedarealbottleneck.C.Itmadearealdifference.D.Itmayenjoypopularity.√推理判断题。根据倒数第二段中“Samala...Hethinkscompaniesthatworkinotherpollution-reducingareaswillsupportcarboncaptureprojectslikethis.”和最后一段“Khan...calledthetechnology‘areallythoughtfulwaytogetaroundthecurrentbottleneckofstorage’forcapturedcarbon.”可推知，这个项目可能会受欢迎。故选D。解析B(2025·浙江宁波高二上期末)Three-dimensionalprinting，atechnologythatcreatesobjectslayerbylayer，hasrevolutionized(变革)thewaywemakethings.Recently，agroupofChinesescientiststookthingsastepfurtherbyusingthistechnologytocreaterealisticreplicas(复制品)ofhumanorgans.语篇解读

这是一篇说明文。文章主要介绍一组中国科学家利用三维打印技术制造出了逼真的人体器官复制品的过程和意义。Previously，itwaschallengingtocreateasinglematerialthatcouldprintdifferenthumanorgansduetotheircomplexity.TheresearchteamfromChineseAcademyofSciencesstartedbyusinghydrogel(水凝胶)，asoftgel-likematerialasthemainingredient.Humanorganshavevarioustextures(质地)，withourbrainsbeingthesoftest.Toreplicatethehardnessofmaterialslikebone，theresearchersaddedmetallicelementstothehydrogelandadjustedtheirratio(比例)tocreatethetextureofeachorgan.Besides，tomakesuretheprintingresultsarecorrect，theteamusedlight-curing(光固化)technologyinthe3Dprintingprocess.Aspeciallampwasplacedundertheprintingmachine，causingthegeltobecomesolidrightafteritwasprinted.Accordingtotheteam’spaperpublishedinthejournalAdvanced

Functional

Materials，theyareabletoproduceorganmodelsincludingthebrain，lungs，andintestines(肠).These3Dprintedorganmodelsareessentialformedicalresearches，suchastestingmedicalequipmentanddemonstratingsurgeries.Comparedtoliveorgansandanimalmodels，theyarealsoethically(伦理上)acceptablesincetheyareprintedartificially.Theycanhelpresearchersdevelopnewtreatmentsmoreefficiently，duetotheirlowerrelativecost，commentedtheAllianceofAdvancedBiomedicalEngineeringwebsite.However，thismethodisstilldeveloping，andexpertsarehopingitwillbeusedinthemedicalfieldwithinadecade，accordingtoCNN.5.Whatwasthemainchallengeinprintinghumanorgans?A.Thecomplexityofhumanorgans.B.Thevarioustexturesofhumanorgans.C.Thedifficultyincreatingpropermaterials.D.Thelackofappropriateprintingtechnology.√细节理解题。根据第二段中“Previously，itwaschallengingtocreateasinglematerialthatcouldprintdifferenthumanorgansduetotheircomplexity.”可知，打印人体器官的主要挑战是人体器官的复杂性。故选A。解析6.Howdidtheresearchteamensuretheaccuracyoftheprintingresults?A.Bycontrollingthenumberofmetallicelements.B.Byusinglight-curingtechnologybeforeprinting.C.Bysolidifyingthegelimmediatelyafterprinting.D.Byputtingaspeciallampontheprintingmachine.√细节理解题。根据第三段中“Besides，tomakesuretheprintingresultsarecorrect，theteamusedlight-curing(光固化)technologyinthe3Dprintingprocess.Aspeciallampwasplacedundertheprintingmachine，causingthegeltobecomesolidrightafteritwasprinted.”可知，研究团队通过在打印后立即固化凝胶来保证打印结果的准确性。故选C。解析7.Whatcanweinferfromthelastparagraph?A.Thistechnologyisstillintheperiodoftheory.B.3Dprintedorgansareofgreatmedicalsignificance.C.Theprintedorgansaremoreeffectiveinthetreatment.D.Liveorgansandanimalmodelsaremoreacceptableethically.√推理判断题。根据最后一段中“These3Dprintedorganmodelsareessentialformedicalresearches，suchastestingmedicalequipmentanddemonstratingsurgeries.”可知，3D打印器官具有重要的医学意义。故选B。解析8.Whatisthebesttitleforthetext?A.ThePowerof3DPrintingB.PrintingtheBodyPartsC.RevolutionaryTechnologyD.FindingNewMaterialsforOrgans√标题归纳题。通读全文，尤其是由第一段中“Recently，agroupofChinesescientiststookthingsastepfurtherbyusingthistechnologytocreaterealisticreplicas(复制品)ofhumanorgans.”可知，文章主要介绍一组中国科学家利用三维打印技术制造出了逼真的人体器官复制品的过程和意义。选项B“PrintingtheBodyParts(打印身体部位)”符合题意。故选B。解析(2024·河北石家庄高二下期中)Sarkarisananotechnologist(纳米技术专家)andassistantprofessoratMIT.语篇解读

本文是一篇记叙文，主要介绍的是纳米技术专家萨卡尔的成长经历及其所取得的成就。Ⅱ.完形填空Sheisconductingherresearchonbraindiseasesthat1themindsofmillionsofpeopleworldwide.1.A.enrich B.readC.affect D.poison√enrich使丰富；read阅读；affect影响；poison毒害。根据常识和下文中的“Shehopestoputnanodevicesbetweenhumanneurons(神经细胞)toimprovethecomputingspeedoftheprocessorinourbrains.”可知，她现在从事的研究是会“影响”全世界数百万人思维的大脑疾病。故选C。解析BorninKolkata，India，Sarkarcreditsbothofherparentsasearly2.2.A.birds B.researchersC.failures D.inspirations√bird鸟；researcher研究者；failure失败；inspiration灵感。根据下文中的“Hercourageasaresearchercomesfromher

”以及“Meanwhile，Sarkar’sfather

herinterestinengineering.”可推断，此处指的是她认为她早年的“灵感”源自父母。故选D。解析Hercourageasaresearchercomesfromher3，whoasayoungwomanwentagainstsocialnorms(常态)inhervillageby4tofundherowneducation.Meanwhile，Sarkar’sfather5herinterestinengineering.3.A.aunt B.motherC.sister D.grandmother4.A.working B.pretendingC.refusing D.waiting5.A.protected B.switchedC.stimulated D.supported√√√3.aunt姑妈；mother母亲；sister姐妹；grandmother祖母。根据上文中的“BorninKolkata，India，Sarkarcreditsbothofherparentsasearly

.”可知，她认为她早年的灵感源自父母，结合下文中的“whoasayoungwomanwentagainstsocialnorms(常态)inhervillage”可知，此处指的是她作为研究人员的勇气来源于她的“母亲”。故选B。4.work工作；pretend假装；refuse拒绝；wait等待。根据下文中的“tofundherowneducation”可知，她的母亲通过“工作”获取教育基金。故选A。5.protect保护；switch改变，转变；stimulate刺激；support支持。根据上文中的“BorninKolkata，India，Sarkarcreditsbothofherparentsasearly

.”可知，她认为她早年的灵感源自父母，所以此处应指的是她的父亲“激发”了她对工程学的兴趣。故选C。解析Sarkarrecallsherfatherfindingtimeforhis6，fashioningdevicestomakehomelifemore7，includinganelectricity-freewashingmachine.6.A.job B.holidayC.discomfort D.passion7.A.complex B.convenientC.peaceful D.meaningful√√6.job工作；holiday假期；discomfort不适；passion激情。根据上文中的“Meanwhile，Sarkar’sfather

herinterestinengineering.”可知，父亲激发了她对工程学的兴趣，所以此处指的是父亲的“爱好”。故选D。7.complex复杂的；convenient方便的；peaceful平静的；meaningful有意义的。根据下文中的“includinganelectricity-freewashingmachine”可知，此处指的是她的父亲设计各种设备，使家庭生活更“方便”。故选B。解析“Thatgotmevery8inscienceandtechnology，”Sarkarsays.8.A.interested B.honestC.lucky D.disappointed√interested感兴趣的；honest诚实的；lucky幸运的；disappointed失望的。根据上文中的“Meanwhile，Sarkar’sfather

herinterestinengineering.”可知，此处指的是萨卡尔回忆父亲是如何让她对科学

“感兴趣的”。故选A。解析After9abachelor’sdegreeinelectricalengineeringfromtheIndianInstituteofTechnologyDhanbad，Sarkar10Californiatostudynanoelectronics.9.A.starting B.earningC.needing D.introducing10.A.adaptedto B.relatedtoC.headedto D.belongedto√√9.start开始；earn获得；need需要；introduce介绍。根据常识和下文中的“Sarkar__________Californiatostudynanoelectronics”可知，萨卡尔去加州学习纳米电子学，由此可推断，此处指萨卡尔从印度理工学院“获得”了电气工程学士学位。故选B。10.adaptto适应；relateto涉及；headto朝……前进；belongto属于。根据上文中的“After__________abachelor’sdegreeinelectricalengineeringfromtheIndianInstituteofTechnologyDhanbad”并结合下文中的“Californiatostudynanoelectronics”可知，此处指她“前往”加州学习纳米电子学。故选C。解析There，shetestednewwaysto11nanodevicesthatcouldreducetheamountof12consumedbycomputersandothereverydayelectronics.13，shemadeabreakthroughbydevelopingastandoutnanodevice.