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UNIT3ENVIRONMENTALPROTECTIONSectionAReadingandThinking必备知识基础练Ⅰ.单句填空1.Theyhavesentsomebookstothecountrysidebecausechildrentherearestarvingknowled

ge.2.Thereisalotofcontroversyoverwhetherornotwolvesshouldbereleasedthepark.3.Theroofisunable(sustain)theweightofallthesnow

.4.Theconcertwill(broadcast)livetomorrowevening.5.Heisself-employedbecausehefindsworkingforotherpeoplet

oo(restrict).6.Bythistimeshewasinherninetiesandneededhelpmoreandmore(frequent).7.Thestudentsweredoinga(comprehension)reviewoftheterm’sw

ork.8.(sustain)developmentofsocietyandenvironmentiscloselyrelatedtohumanculture.Ⅱ.完成句子1.Atpresent,cycling,(和……一起)j

oggingandswimming,isregardedasoneofthebestall-roundformsofexercise.2.MissJackbelievesherexperimentcould(对…

…有影响)theenvironment.3.WhenJohnmeetwithdifficulties,heusuallychoosesto(参考)relevantlearningmaterials.4.Theplanets’strongforceofgravityholds(大量

的)hydrogenandheliumgas.5.AsfarasI’mconcerned,concentrationonyourstudieswill(导致)goodgrades.6.Thecountryistryi

ngto(采取措施)topreventandcontrolpollution.7.Governmentwillneedto(制定政策)toencourageprivatecompanies.8.IfIwereyou,Ishould(抓住这次机遇)toi

mprovemyself.Ⅲ.一句多译这无疑是我一生所经历的最重要的个人经历。1.ThisisthemostsignificantpersonalexperienceIhavebeenthrough.(介词短语)2.thisisthemostsig

nificantpersonalexperienceIhavebeenthrough.(同位语从句)打乒乓球不仅能增强你的体质,而且能塑造你的性格。3.Playingping-pongcanbuildupyourbodyitcanshapeyourcharacter.(并

列连词)4.playingping-pongbuildupyourbodybutitalsocanshapeyourcharacter.(倒装句)挪威北极岛斯瓦尔巴岛发现了一只死北极熊的新闻照片使人们震惊。5.Peoplewereshockedbyanewsphotoofad

eadpolarbearonNorway’sArcticislandofSvalbard.(定语从句)6.PeoplewereshockedbyanewsphotoofadeadpolarbearNorw

ay’sArcticislandofSvalbard.(过去分词作定语)他当时所记得的是,他滑了一下,倒在了地上。7.atthemomentwasthatheslippedandfelltotheground.8.atthemomentwasthatheslippe

dandfelltotheground.我们认为对环境做出贡献是我们的责任。9.Wethinktomakecontributionstotheenvironment.(形式主语)10.Wethinktomakecontributionstotheenvironment.(形式宾语)能

力素养提升练Ⅳ.阅读理解AOnEarthDay,peoplearoundtheworldworktohelpourplanet.ButApril22isn’ttheonlydaythishappens.Manypeople,includingkids,protec

ttheEarthallyearlong.Readaboutsomeinspiringstories,andthendecidehowyouwillmakeadifference.JustinSather

,10,fromLosAngeles,CaliforniaWhenhewas5,Justinlearnedthathisfavoriteanimal’shabitatwasindanger.Sohetookaction.Hestarteda

groupcalledFortheLoveofFrogsandsoldtoyfrogstoraisemoney.Justinsaidthatfrogsarean“indicatorspecies”,whichmeansthatwhentheirhabitat

isthreatened,theyshowsignsofillnessearlierthanotheranimals.“Frogsaretellingusourplanetreallyneedsyourhelp,”Justinadded.AadyaJos

hi,16,fromMumbai,IndiaWhenAadyawas13,shechangedajunklotinherneighborhoodintoagardenbyusingplantsnativetotheareabecause

nativespeciesattractnativeinsectsandanimals.“Thewaytofixthehabitatisn’tjusttoplantanytree,”shesaid.“It

’storeplacewhatwastorndownfromthatspot.”NowAadyaisleadingtheRightGreen,anorganizationshefoundedtoeducatepeopleaboutgrowingnativeplantsand

maintaininghealthyecosystems.XavierBaquero-Iglesias,11,fromNaples,FloridaWhileplayingwithfriendsonAstroturf(artificialgrass),Xavierno

ticeditwassuperhot,muchhotterthanrealgrass.Xavierusedhisknowledgeofsciencetofigureoutwhy.ThenheinventedSoleXTurfwhich

usestheheatfromAstroturftomakeelectricity.Xaviersaidhisinventioncreatedelectricityinawaythatwasnotharmfultotheenvironment,“Iw

antedtofindawaytoreducetheeffectsofclimatechangeandthemainwayistofindrenewableenergysources.”1.Whatdotheunderlinedwords“indicatorspecie

s”inparagraph2referto?A.Frogslivinginthedamagedhabitat.B.Animalslikefrogsfacingextinction.C.Animalssufferingfromdeadlyil

lness.D.Creaturesmonitoringenvironmentalchanges.2.WhatistheproperwaytorepairtheecosystemsaccordingtoAadya?A.Plantingmoretrees.B.Growingnativeplants.C

.Changingjunklotsintogardens.D.Preventingforeigninsectsandanimals.3.WhatisthevalueofXavier’sinvention?A.ItcanmakeAstrot

urfcool.B.Ithelpsreduceelectricitywaste.C.Itcanbringdownthepriceofelectricity.D.Itmakeselectricityinapollution-freeway.4.Whi

chofthefollowingcanbethebesttitleforthetext?A.ActivitiesonEarthDayB.KidHeroesforthePlanetC.OrganizationsfortheEcosystemD.BenefitsofProtectingtheEar

thB(2021·浙江杭州高二期末)LiuJichen,23,astudentfromTsinghuaUniversity,hasdevelopedaWeChatmini-programcalled“ClearYourPlate”.Afterameal,userscanopent

hemini-programandtakeapictureoftheiremptyplates.OncetheimageisrecognizedbytheAI(ArtificialIntelligence),studentscancollec

tpointsandusethemtobuygiftsorpurchasecharitymealstochildreninpoorruralareas.Liuandhisteam,togetherwithotherorganiza

tions,launchedthe“ClearYourPlate”campaigninNovemberforthethirdyear.Ithassweptover1,017universitiesacrossthecountry.The

one-monthcampaignattractedalmost1.6millionparticipantsandcollectivelyreducedfoodwasteby862tonsandcarbonem

issions(碳排放)by3,337tons.“Technologicalinnovationisagoodwaytoreducefoodwaste,”Liuthought.Heorganizedateamof20memberstoworkontheprojectat

theendof2017.TosolvetheAI’sproblemofidentifyingphotosofemptyplates,theteamspenthalfayearcollectingover100,000samplesincanteensandrestaurants.In2018,

themini-programwasofficiallyputintooperationonOct16,WorldFoodDay.Theythenlaunchedacampaignlaterthatyear.“Thereweresomanyunknownsinresearchandd

evelopment.Forourteammembers,thebiggestchallengewaswhetherwewereconfidentenoughtocompleteit,”Liusaid.Theynotonlyachievedtheirg

oal,butnow,themini-programhasmorethan5millionregisteredusers,accordingtoLiu.“Wehopeoureffortscanstartanewtr

endamongtheyoungergenerationbyencouragingthemtocherish(珍惜)theirfoodanddevelopthehabitofthrift(节约),”Liuadded.5.Whatcanw

eknowaboutthe“ClearYourPlate”mini-program?A.Itaimstoputanendtowasteandencouragethrift.B.Its6millionusersaremostlystu

dents.C.Ithelpedreducefoodwasteby3,337tons.D.Itisanexchangeofnotwastingfoodforrewards.6.WhatchallengedidLiuandhisteamface?A.Theyfound

ittoughtopromotethecampaign.B.Theyfeltuncertainwhethertheycouldcompletetheproject.C.Theylackedprofessionaltechnicalsupport.D.Theyhadd

ifficultygatheringenoughsamples.7.WhichofthefollowingbestdescribesLiuJichen?A.Optimisticanddemanding.B.Generousandresponsible.C.Talentedandhum

orous.D.Creativeanddetermined.8.Whereisthetextprobablyfrom?A.Aguidebook.B.Anewsreport.C.Abookreview.D.Atextbook.Ⅴ.七选五

(2021·山东淄博高二期末)TipsforCuttingtheCostofTravelWhetherforpleasureorbusinessreasons,itisnormalforustosometimeswanttopackourbags,hittheroad,andheadtoanewd

estination.1,itisnotwithoutitsexpensesandthoseexpensesarecapableofdrillingaholeinone’spocketifnotproperlyplannedoutbeforehand.Belowareseveral

tipstoensureyoudon’tenduptoomuchoutofpocketbytheendofyourtravels.•2.Moreoftenthannot,peoplegodirectlytotheairlinew

ebsitestobooktheirtickets.Butdidyouknowthattherearesomanywebsites,likeTraveligo,whichspecializeinfindingch

eapflightsfortravelers?Thisisagreatgo-towebsitewheneveryouwanttobookyourflight.•Chooseacheapermeansoftransportation.Whileeveryonelikest

oflytotheirtraveldestinationforeaseandspeed,flyingisn’ttheonlytransportoptionavailable.Dependingonwhereyou’relivingandwhereyou’reheaded,youcanalway

sselectpublictransport.3.•Don’tusehotels.4.ByusingAirbnboranyofitspopularcompetitors,travelershavethe

opportunitytonotonlylivelikelocalsbutalsospendfarless.•Useatravelcreditcard.Whenyouapplyforthesecards,youcancontrolopport

unitieslikesigning-upbonuses,mostofwhichareofferedbyairlinecreditcards.5.Youcansaveyourselfalotofmoneybywayofextramiles,whene

veryou’rereadytohittheroad.A.SaveonairfareB.SurfthewebsiteforticketsC.WhiletravelingisanexcitingexperienceD.Thesebonuspointscanhelpyo

uincreasealotofmilesE.Stayingatsomeone’shousecanbecheaperthanbookingahotelF.Soresearchwhat’savailableandchoosethebestoptionforyourbudgetG.Ifyou’rea

budgetsensibletravelerlookingtoreducethetravelcosts答案：Ⅰ.1.for2.into3.tosustain4.bebroadcast5.restrictive6.frequ

ently7.comprehensive8.SustainableⅡ.1.alongwith2.haveanimpacton3.referto4.hugeamountsof5.resultin6.takeme

asures7.makepolicies8.seizetheopportunityⅢ.1.withoutdoubt2.Thereisnodoubtthat3.notonly;butalso4.Notonlycan5.that/whi

chwasfound6.foundon7.Allthathecouldremember8.Whathecouldremember9.itisourresponsibility10.itourresponsibilityⅣ.【语篇解读】文章主

要讲述几名青少年为保护环境所做的努力。1.D词义猜测题。根据画线词后面的定语从句“whichmeansthatwhentheirhabitatisthreatened,theyshowsignsofillnessearliert

hanotheranimals”可知,“指示物种”指的是能够通过自身状况去反映环境变化的物种,所以D项正确。2.B细节理解题。根据AadyaJoshi,16,fromMumbai,India部分的“..

.toeducatepeopleaboutgrowingnativeplantsandmaintaininghealthyecosystems.”可知,Aadya认为修复生态系统的适当方式是种植当地的植物。3.D细节理解题。根据XavierB

aquero-Iglesias,11,fromNaples,Florida部分的“Xaviersaidhisinventioncreatedelectricityinawaythatwasnotharmfultothe

environment”可知,Xavier的发明其价值在于它能够以无污染的方式发电。4.B主旨大意题。通读全文内容可知,文章主要讲述几名青少年为保护环境所做的努力,所以B项“KidHeroesforthePlanet(保护地球的儿童英雄)”概括了文章主旨,适合作为文章标题。【语篇解读】23岁

的清华大学学生刘继臣开发了一个名为“清盘”的微信小程序,用技术创新来帮助减少食物浪费。5.D细节理解题。根据第一段中“...studentscancollectpointsandusethemtobuygi

ftsorpurchasecharitymealstochildreninpoorruralareas.”可知,通过拍空盘子的照片到这个小程序,参与者可以获得积分,同时可以利用积分来购买礼物或购买捐赠给贫困农村地

区儿童的慈善餐。所以这是不浪费食物而获得回报的一种交换。6.B细节理解题。根据最后一段中“Forourteammembers,thebiggestchallengewaswhetherwewereconfidentenoughtocomplet

eit(对于我们的团队成员来说,最大的挑战是我们是否有足够的信心去完成它)”可知,对于是否能完成这个任务刘的团队是不确定的。7.D推理判断题。根据第一段第一句中的“hasdevelopedaWeChatmini-programcalled‘C

learYourPlate’”可知,刘继臣是极具创造性的人;由倒数第二段中的“TosolvetheAI’sproblemofidentifyingphotosofemptyplates,theteamspenth

alfayearcollectingover100,000samplesincanteensandrestaurants.(为了解决人工智能识别空盘子照片的问题,研究小组花了半年时间,在食堂和餐馆收集了超过10万个样本。

)”可知,刘和他的团队是意志坚定的。8.B推理判断题。根据第一段第一句“LiuJichen,23,astudentfromTsinghuaUniversity,hasdevelopedaWeChatmini-programcalled‘ClearYourPlate’.”可知,本文主要讲述了

23岁的刘继臣发明了“清盘”的微信小程序,所以本文最有可能是一篇新闻报道。Ⅴ.【语篇解读】本文是一篇说明文。文章介绍了减少旅行费用的一些小贴士。1.C根据下文“itisnotwithoutitsexpensesandthoseexpensesarecapableofdrillingaholeino

ne’spocketifnotproperlyplannedoutbeforehand.”可知,此处与下文形成转折关系,故选C项。2.A根据下文“Butdidyouknowthattherearesomanywebsite

s,likeTraveligo,whichspecializeinfindingcheapflightsfortravelers?”可知,此处是本段的小标题,内容与节省机票钱有关,选项A“Saveonairfare(节省机票钱)”符合题意。3.F根据上文“Dependingonwhereyou’

relivingandwhereyou’reheaded,youcanalwaysselectpublictransport.”可知,此处内容与选择合适的交通工具有关,选项F“所以,研究一下什么是可用的,然后根据你的预算选择最好的选择”符

合题意。4.E根据本段小标题“Don’tusehotels.”和下文“travelershavetheopportunitytonotonlylivelikelocalsbutalsospendfarless”可知,此处内容与住当地人的家里可能比住酒店花费少

有关,选项E“住在别人家里可能比预订酒店便宜”符合题意。