高中英语人教版一轮课时提升作业三必修1Unit3Traveljournal

温馨提示：此套题为Word版，请按住Ctrl,滑动鼠标滚轴，调节合适的观看比例，答案解析附后。关闭Word文档返回原板块。三必修1Unit3Traveljournal(限时35分钟)Ⅰ.阅读理解A(2021·绍兴模拟)Ecotourismhasbeeincreasinglypopularinrecentyears.Travelersvisitnaturalenvironmentsfundingconservationeffortsorpromotinglocaleconomies.Inmanycases,ecotourisminvolvescloseinteractionwithwildlife.Now,scientistshaveanalyzedmorethan100researchstudiesonhowecotourismaffectswildanimals.Theyfindthepresenceofhumanschangesthewayanimalsbehave,andthosechangesmayputthematrisk.Therefore,theyhaveconcludedthatsuchtripscanbeharmfultotheanimals.Whenanimalsinteractinseeminglykindwayswithhumans,theymayletdowntheirguardasanimalslearntorelaxinthepresenceofhumans,theymaybeebolderinothersituations.Ifthistransferstotheirinteractionswithpredators(捕食者),theyaremorelikelytobeinjuredorkilled.Thepresenceofhumanscanalsodiscouragenaturalpredators.Itcreatesakindofsafeplaceforsmalleranimalsthatmaymakethembolder.Forexample,inGrandTetonNationalPark,Interactingwithpeoplecancausegreatchangesinthecharacteristicsofvariousspeciesovertime.“Ifanimalsbeeaccustomedtotourists,wemightcreateunintendedconsequences—affectingthebehaviororpopulationofaspeciesandinfluencingthespecies’functioninitsmunity.”theresearcherswrite.Ecotourismhaseffectssimilartothoseofanimaldomestication(驯养)andurbanization.Researchhasshownthatdomesticatedsilverfoxesbeemoreobedientandlessfearful.Foxsquirrelsandbirdsthatliveinurbanizedareasareslowertofleefromdanger.Thephenomenaresultfromevolutionarychanges,butalsofromregularinteractionswithhumans.Scientistshopethenewanalysiswillencouragemoreresearchintotheinteractionsbetweenpeopleandwildlife.Itisessentialtodevelopfurtherunderstandingofhowvariousspeciesinvarioussituationsrespondtohumaninteractionandunderwhatconditionshumanexposuremayplacethematrisk.【文章大意】本文主要介绍了科学家们进行了关于生态旅游如何影响野生动物的研究。1.Wecanlearnfromthepassagethat_________.

A.ecotourismcausesdamagetothenaturalhomesofwildlifeB.itiseasyforecotouriststobuilduptrustwithwildanimalsC.theeffectsbroughtbyecotourismmaybeharmfultotheanimalsD.wildlifeinteractionswithhumansstrengthentheirfunctioninmunity【解析】选C。细节理解题。根据文章第二段Theyfindthepresenceofhumanschangesthewayanimalsbehave,andthosechangesmayputthematrisk.Therefore,theyhaveconcludedthatsuchtripscanbeharmfultotheanimals.可知,生态旅游带来的影响可能对动物有害。故选C。2.Whatdoestheunderlinedword“bolder”inParagraph3probablymean?A.shyerB.braver C.wiser D.swifter【解析】选B。词义猜测题。画线词前文提到“Whenanimalsinteractinseeminglykindwayswithhumans,theymayletdowntheirguardinthepresenceofhumans”,后文提到“Ifthistransferstotheirinteractionswithpredators,theyaremorelikelytobeinjuredorkilled”,可知,当动物以看似友好的方式与人类互动时,它们在人类面前可能会放松警惕,这样导致如果有捕猎者的情况下,动物也会放松警惕,对捕猎者没有惧怕心理,导致它们受伤或死亡。所以在其他情况下,它们可能会变得更加大胆。因此可以猜测,bolder意为“更大胆的,更不惧怕的”。故选B。3.TheauthormentionspronghornsinParagraph4asanexampletoshowthat_________.

A.wildanimalsbeemorerelaxedduetoevolutionB.animals’reactionstohumansvaryfromspeciestospeciesC.smalleranimalstendtobeinharmonywithnaturalpredatorsD.thepresenceofhumansreducestheirawarenessofpotentialdanger【解析】选D。推理判断题。根据第四段Thepresenceofhumanscanalsodiscouragenaturalpredators.Itcreatesakindofsafeplaceforsmalleranimalsthatmaymakethembolder.及下文提到在游客很多的地方,叉角羚不那么警惕,而是花更多的时间吃东西。作者举这个例子是为了说明人类的存在使小动物们放松警惕,降低了它们对潜在危险的意识。故选D。4.Whatmightbethebesttitleforthetext?A.EcotourismCanPutWildAnimalsatRiskB.EcotourismHasBeeAPopularTrendC.Wildlife’sReactionstoHumanActivitiesD.LatestResearchFindingsonEcotourism【解析】选A。主旨大意题。通读全文,可知本文主要介绍的是生态旅游对野生动物带来的害处。故选A。BAChinesepanysaysithascreatedanewfacialrecognitionsystemthatcanidentifypeopleeveniftheyarewearingmasks.EngineersattheBeijingbasedHanwangTechnologyLtd.saytheirsystemisthefirsttobecreatedtoeffectivelyidentifypeoplewearingfacemasks.Ateamof20peoplebuiltthesysteminaboutamonth.Thesystemisbasedonexistingtechnologiesdevelopedoverthepast10years.Theprocessinvolvedaddingacollectionofabout6millionunmaskedfacesandamuchsmallercollectionofmaskedfaces.Hanwangisnowsellingtwomainkindsofproductsthatusethenewtechnology.Oneperforms“singlechannel”recognition,whichisdesignedtobeusedattheentrancestobuildings.Theotherproductisa“multichannel”recognitionsystemthatusesgroupsofsurveillancecameras(监控摄像头).“Whenwearingamask,therecognitionratecanreachabout95percent,whichcanensurethatmostpeoplecanbeidentified,”saidHuangLei,Hanwang’svicepresident.Headdedthatthesystem’ssuccessrateforpeoplenotwearingamaskisabout99.5percent.HuangsaidHanwang’stechnologycanbeusedtoidentifyandtrackpeopleastheymoveabout.Headdedthesystemcanidentifycrimesuspects,terroristsormakereportsorwarnings.However,thenewsystemstrugglestoidentifypeoplewearingbothamaskandsunglasses.“Inthissituation,allofthekeyfacialinformationislost.Insuchcasesrecognitionistough,”Huangsaid.Itwasnotimmediatelyclearhowpeoplewerereactingtothenewtechnology.Whilesomehaveexpressedoppositiontosuchtools,manyothersseemtohaveshowedinterestinthenewsystemandaccepteditasawaytodealwiththecurrenthealthemergency—thespreadofCOVID19.Huangsaysheseestheinterestlikelyexpandingiftheviruscontinuestospreadandtheuseoffacemasksincreases.【文章大意】本文是一篇新闻报道。文章主要介绍了北京汉王科技研发的一种新的面部识别系统,该系统能够有效识别戴口罩的人。5.Whatisthesecondparagraphmainlyabout?A.Wherethepanyislocated.B.Howthesystemisdeveloped.C.Whentheresearchworkstarted.D.Whatthecollectionstandsfor.【解析】选B。段落大意题。根据第二段内容可知,一个20人的团队用了大约一个月的时间构建了这个系统。该系统以过去10年开发的现有技术为基础。这个过程包括增加大约600万张未戴面具的脸和更少的戴面具的脸。由此可知,第二段主要讲述的是系统是如何开发的。6.Whatisthelimitationofthenewfacialrecognitionsystem?A.Thepoorstorageofinformation.B.Therelativelylowrecognitionrate.C.Identifyingpeoplewithbothamaskandsunglasses.D.Trackingthemovementofcrimesuspectsandterrorists.【解析】选C。细节理解题。根据倒数第二段中的However,thenewsystemstrugglestoidentifypeoplewearingbothamaskandsunglasses.可知,然而,新系统很难识别同时戴口罩和太阳镜的人。由此可知,这种新的面部识别系统的局限性在于它很难识别同时戴口罩和太阳镜的人。7.WhatattitudedoesHuangLeiholdtowardsthenewtechnology?A.Unclear. B.Optimistic.C.Opposed. D.Worried.【解析】选B。推理判断题。根据黄磊对新系统识别率的陈述及最后一段中的Huangsaysheseestheinterestlikelyexpandingiftheviruscontinuestospreadandtheuseoffacemasksincreases.(黄说,他认为,如果病毒继续传播,口罩的使用增加,人们的兴趣可能会扩大)可推知,黄磊对这项新技术持乐观态度。8.Whereisthetextmostlikelyfrom?A.Atravelbrochure. B.Ahealthmagazine.C.Amedicalpaper. D.Asciencereport.【解析】选D。推理判断题。根据第一段中的AChinesepanysaysithascreatedanewfacialrecognitionsystemthatcanidentifypeopleeveniftheyarewearingmasks.(一家中国公司表示,他们开发了一种新的面部识别系统,即使人们戴着口罩也能识别他们)及下文对该项新技术的介绍可知,这篇文章很可能来自一篇科学报告。Ⅱ.完形填空LastJuly4th,threepoliceofficerswentintoasupermarkettogetsomethingcoldtodrink.Onceinside,thecopswere1byastoresecurityguardwhoaskedfor2withasuspectedthief.Thewomaninquestiondidn’thavethelookofan3criminal.Shewasobviouslyscared,andhercheekswerewetwith4.

Thecopslooked5herbag.“Wejustsawcontainersof6.Nothingelse,”MiketoldCBSNewYork.

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Thethreemenhadnodiscussionatall.Itwent12.Instead,eachofthem13out10dollarstopaythetab.Shewouldnotbearrestedtoday.

Thewomanweptin14.Dryinghereyeswithakerchief,she15,“Thankyou,thankyou.”

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Butattentionwas19whattheofficerswanted.Theyweredrivenbyafarmoremonemotion.AsSojotoldCNN,“Whenyoulookatsomeone’sfaceandseethattheyneedyouandthey’reactuallyhungry,it’spretty20asahumanbeingtowalkawayfromsomethinglikethis.”

【文章大意】本文是记叙文。文章讲述了一名饥饿的女子在超市偷食物被保安发现后,保安请求警察的帮助,但三名警察出于关怀之意为这名女子支付了食物的钱,在场的人们都很感动的故事。1.A.questioned B.examinedC.approached D.required【解析】选C。questioned质疑;examined检查;approached接近;required需要。三名警察走进超市后,保安走向警察和他们说小偷的事情,其他三项不合语境。故选C。2.A.help B.informationC.permission D.trouble【解析】选A。保安请求帮助抓一名盗窃嫌疑犯。help帮助;information信息;permission允许;trouble麻烦。抓小偷是警察的工作范畴之内的,因此选择help合乎语境。故选A。3.A.unskilled B.experiencedC.intelligent D.active【解析】选B。unskilled不熟练的;experienced有经验的;intelligent智能的;active活跃的。下一句说:这名女子显然很害怕。因此这名女子应该不是有经验的(不像有前科的)盗窃者。故选B。4.A.paint B.water C.rain D.tears【解析】选D。因为这名女子非常恐惧,因此被吓哭了,流出了泪水。故选D。5.A.outside B.insideC.around D.down【解析】选B。为验证女子是否偷了东西,警察需要查看女子的包里有什么。故选B。6.A.food B.fruit C.drinks D.sweets【解析】选A。由下文女子说她饿了,可知她拿的是食物。故选A。7.A.anxiously B.shamelesslyC.fearfully D.angrily【解析】选C。由上文的“Shewasobviouslyscared”可知,女子面对警察是很恐惧的。故选C。8.A.action B.mistake C.habit D.crime【解析】选D。根据常识可知,jail是监狱,这个地方关着“犯罪”的人。故选D。9.A.And B.But C.So D.Still【解析】选B。根据语境可知,警察不打算抓捕这名女子。因此设空处前后的语意是转折关系。故选B。10.A.pay B.lookC.apologize D.account【解析】选A。由上下文可知,警察花钱来为这名女子支付食物的钱。故选A。11.A.annoyed B.excitedC.surprised D.confused【解析】选C。保安请求警察抓小偷,结果警察却为这名女子支付食物的钱,这是保安想象不到的,因此保安会很惊讶。故选C。12.A.unchanged B.uninformedC.unsaid D.uncalled【解析】选C。unchanged不变的;uninformed不知情的;unsaid未说出的;uncalled未叫到的。由前一句话可知,三名警察没有讨论,即他们没有说话。故选C。13.A.took B.broughtC.worked D.pointed【解析】选A。由下一句可知,这名女子今天不会被逮捕了,因此是三名警察拿出钱支付了女子的食物。takeout拿出。故选A。14.A.delight B.sorrow C.regret D.gratitude【解析】选D。由后面的thankyou可知,这名女子很感激警察的做法。故选D。15.A.recalled B.repeatedC.responded D.requested【解析】选B。由后面的两次“thankyou”可知,该女子在重复说着“谢谢”。故选B。16.A.thinking B.choosingC.sharing D.caring【解析】选D。thinking思考;choosing选择;sharing分享;caring关怀,爱心。警察帮助该女子的做法是充满爱心的行为。故选D。17.A.brave B.genuine C.painful D.terrible【解析】选B。brave勇敢的;