Unit 3 课时1 Reading 同步练习

Unit3Theenvironment基础篇一、单项选择。1.Manybigeventshappenedthisyear.Themissingofflightmadeusespecially__________.A.concerned B.special C.proper D.excited2.Don’tthrowawaythewastepaper.Itneeds________.A.taking B.recycling C.keeping D.remaining3.—Whatdoyouthinkisthemain________oftheaccident?—ThemanwaswatchingvideosonDouyinwhilehewasridingtheelectricbike.A.effect B.solution C.result D.cause4—Weneedmoretimetoseehowthingsdevelopbeforewe________.—Iagreewithyou.A.takeafter B.takeaction C.taketurn D.takeaway5.Toliveagreenlife,wemustrememberto________thelightswhenweleavetheroom.A.turnon B.turndown C.turnoff D.turnup6.A_________placemeansthereisn’tanythingoranybodytoliveorgrowatall.A.lively B.worthless C.lifeless D.helpless7.Whatwasthe______ofthebasketballmatchlastnight?Youlooksoupset.A.secret B.choice C.decision D.result8.Heworkedhardformanyyears.________,hesucceededinachievinghisdream.A.Inaresult B.Resultin C.Asaresultof D.Asaresult9.Sixpeopleweredead_____________theaccident.A.resultedin B.resultedfrom C.asaresult D.asaresultof10.In2023,accordingtotheChinaAssociationforScienceandTechnology(CAST),morethan10percentofChinesecitizens(公民)havebasic(基本的)scientificknowledge,a(n)________from8.2percentin2022.A.improve B.number C.result D.increase11.—Mrs.Cookgivesherfamilythebesttastyfood,puttingherheartandloveintoeverymeal.—Yeah.Shealwayscooksthe________meals.A.proper B.normal C.common D.simple12.Tomlooks________whenhesmilesatus.A.friend B.friendly C.friendliness

D.friendship13.Allradiopresentersneedtoanswerthesamequestionbeforetheybegintowork.The________istocheckthesoundlevel.A.idea B.result C.purpose D.way14.TheCOVID-19(新冠疫情)________toourstudyandlife.A.makesabigdifference B.findsoutC.setup D.takeafter15.Manywildanimalsare______，andit'stimeforustodowhateverwecantoprotectthem.A.onduty B.onshow C.inorder D.indanger16.ThepopulationofAsianelephantshasincreasedfrom170_______250inthisarea.A.to B.by C.of D.for17.Thehugefire______thewholefactoryandkilled121workers.A.kept B.protected C.destroyed D.damaged18.It’sterriblethat______foodiswastedinourschooleveryyear.A.amountain B.amountains C.mountainof D.mountainsof19.Ifyouuseagainthingsthatyouhavealreadyusedbefore,you______them.A.rebuild B.recall C.recycle D.review20. Canyouthinkofsomesolutions_______________

theproblems?A.of B.in C.to D.with二、单词拼写。1.Canyoug_____what“greenwinter”meansinChinese?2.Turningoffthetapwhenyoudon’tneeditisagoodh_____.3.Natureisindanger.Weshouldfindap______waytoprotectit.4.Theydecidedtobuyproductsf_______totheEarth,likeenergy-savingTVs,lampsandsoon.5.We’dbetterr_____________thesebottlesinsteadofthrowingthemaway.6.Hewenta____________attheageof24tofurtherhisstudy.7.Nothingisimpossibleifyousetyourm______onit.8.Hisyearsofhardworkcouldr__________insuccess.三、用单词的适当形式填空1.Iprefertoseeanimalslivingintheir____________(nature)state.2.Withouthealth，lifeis____________(life).3.Thisenvelopeismadefrom_________(recycle)paper.4.Wemusttakeaction____________(keep)upwithnewdevelopments.5.Doeshisabsencemakea____________(different)toyourwork？6.Ican'tmakethismachinerun____________(proper).7.Ittookalongtimetofinda____________(solve)totheproblem.8.Hepretendedtobe____________(friend)tome.9.Sheisdeeply____________(concern)withourhealthproblem.10.Thefloodcausedserious____________(destroy)totherailway.四、完成句子1由于污染，该地区的居民很容易生病。Peopleinthisareagetsickeasily_____________________________thepollution.2这种可怕的疾病已造成数千人死亡。Thisterribledisease__________________________thousandsofdeaths.3警察一接到命令就立即采取了行动。Thepolicemen__________________assoonastheygottheorder.4她的话影响了我对学习的看法。Herwords_______________________________tomyviewofstudy.5朱迪和我撞衫了。Judy’sclothesare____________________________mine.6.贫穷成为了他努力学习的原因。Poverty_________him_________________hard.7.她不清楚如何在家中充当一个好妈妈的角色。Shehasnoidea________________________________agoodmotherinthefamily.8.我们要用一些对环境友好的产品。Weshouldusesomeproductswhich________________________theenvironment.9.他建立了一个网站来呼吁人们采取行动拯救濒危动物。He_______________awebsitetocallonpeopleto______________tosaveendangeredanimals.10.我的房间是你的房间的两倍大。Myroomis________________________________yours.提高篇五、短文填空A短文填词GenesisBulterhasbeenavegan(素食主义者)sinceshewas6.Now15,hergoalistoprotectanimalsandthee___1____,andshehasbeencallingonotherkidstojointhiseffort.“WhenIfirstbecameavegan,Iknewanimalswerebeingkilledtoproducefood.ThenIfoundouthoweatingtoomanyanimalswasdoingh_____2______toourplanetaswell.Iwantedmorepeopletoknowthatwhenthey’reeatinganimalproducts,they’remakingac____3____thataffects(影响)howthefuturewillbeforeveryone,”shesaidtoTimeforKids.Tospreadheridea,GenesismadeaspeechfortheTEDxprogramattheageof10,becomingoneoftheyoungestTEDxspeakersever.Besides,shesupportsprojectslikeprovidingplant-basedmealstohospitalsandputtingastoptoanimaltesting.In2020,Genesisstartedhero____4____nonprofitorganization(非营利性组织),GenesisforAnimals,whichraisesmoneytosupportanimalsanctuaries(收容所)aroundtheworld.What’smore,sheledYouthClimateSave,acampaign(运动)thataskspeopletor____9____buyinganimalproducts.“It’simportantthatkidsspeakup,becauseitshowsthatayoungherocanalsoworktomakeadifferenceintheworld.”B阅读下面短文，在空白处填写1个适当的单词或括号内单词的正确形式。Itiseveryone’sdutytohelpanimalstostopextinction(灭绝).Asastudent,therearesomanythingsyoucando____1___(you)too!Pleaselookatthe____2___(follow)tips(建议)tohelptheendangeredanimals.Sendalettertoyourlocalenvironmentprotectingcenterandshowhowyoufeel____3____thequickextinctionofanimals.Usethefactstowritewhatyouhavefound.Givesomeadvicetotheofficers___4___makethestrongrulestosaveanimals.Drawpicturesandmakeaposter.Putthispostersomewhereatschoolorwherepeoplewill____5___(usual)seeit.Addsometextsinthesigntomakeitclearwhyyoucareabouttheloss(丧失)ofanimals.Itmayencouragepeopletodosomething___6___(protect)theanimals.Avoidbuyingthingsthatcomefromendangeredspecies(物种).Whenyoutravel,be____7____(care)aboutwhatyoubuy.Youshouldn’tbuythings____8____(make)fromendangeredanimalsorendangeredtreespeciesfromforeststhattheanimalsliveon.Watchyourdiet.Beforeeatingmeals,youshouldseeifyou____9___(break)afoodchain(链条).Ifyouseesomebodydoingsomethingbadfor___10___foodchain,pleasestophimatonce.C用方框适当的词或词组填空increasesindangermakeadifferenceresultsintakeactionMark:Theburningandcuttingdownoftreesallovertheworld___1___thelossofourforests.Whydoyouthinkpeopledothat?Jenny:Theworld’spopulationisgrowingfast.That’sprobablythemainreason.Peopleneedlandtoliveon.Mark:Isupposeso.Butforestsareimportanttous.TreestakeinCO2.Whensomanytreesarebeingcutdown,theCO2intheearth’satmosphere___2___.Thiscausesthetemperaturetoriseandputstheworld___3___.Jenny:To___4___,weneedtostopcuttingdownsomanytrees,andweshoulduseasfewwoodproductsaspossible.Mark:you’reright.Everyoneshould__5___toprotecttheEarth.六、完形填空Kevinisaspecialswimmer.Hetookrisksto__1_inverycoldplacesbecausehewantedpeopletopayattentiontoenvironmentalproblems.Asaboy,KevinvisitednationalparksandhelearnedtheEarthisin___2___condition.Hefeltworried,andhewantedto__3__theEarth.In2009,hewenttoswiminwaternearNorthPole（北极）todrawpeople’sattentiontothemeltingglaciers（融化的冰川）.Kevinsaidthattheswimwassopainfulthatitwouldbehis__4___timeswimmingincoldwater.In2016,heheardaboutalakeintheHimalayas（喜马拉雅山脉）.Itwasformedbymeltingglaciers.He___5__toswimincoldwateragain.Itwasdifficulttoswiminthelake.Theairwasso___6___thatitwashardtobreathe.HetoldpeopleabouthisexperiencesonTV.HewantedpeopletoknowthatglaciersintheHimalayasaredisappearing___7___global（全球的）warmingandthatthere’slesswaterforpeopleinnearby__8___likeChina,India,andPakistan.FromKevin’sstory,welearntwo___9___.WelearnthatpeoplecandoalotofharmtotheEarthwithoutrealizingit.Also,welearnthatifwe___10___thewaywethink,wecandosomethingtoprotectourenvironment.Withthenewwayofthinkinginourminds,wecanenjoyabrightfuture.1.A.fly B.swim C.run D.skate2.A.right B.safe C.poor D.natural3.A.protect B.leave C.find D.share4.A.last B.great C.free D.long5.A.hated B.agreed C.learned D.decided6.A.fresh B.thin C.clear D.cool7.A.becauseof B.oppositeto C.accordingto D.insteadof8.A.cities B.countries C.towns D.villages9.A.choices B.reports C.reasons D.lessons10A.ask B.show C.change D.record七、阅读理解It'simportanttolearnaboutprotectingourenvironment.Hereisa5Rruleforus:ReduceIfyouwanttoreducewaste,youshouldusethingswisely(明智地).Alargernumberoftreesarecutdowntomakepaper.Ifeveryoneusespapercarelessly,soonwewillnothaveanytreesleft.Otherthingsarealsobeingwasted,andpeopledon'tknowwhattodowiththewasteinbigcities.Soitisnecessarytousethingswisely.ReuseYoushouldalwaysthinkofreusingtheusablethingsbeforethrowingthemaway.Forexample,youcangiveyourclothesyoudonotwearanymoretothepoor.Inafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.RecycleBottles,cansandpapercaneasilyberecycled.Byrecyclingthemwesavelotsoftimeandmoney.Forexample,Cokecansaresenttoafactory,wheretheyaresmashedflat(压平)andmelted(融化)andthemetalthingsaremadefornewCokecans.Recover(恢复)Whenyoubuyaboxofapples,theremaybeafewrotten(腐烂的)apples,youhavetwochoices(选择):Oneistothrowthewholeapplesaway,oryoucancutofftherottenpartsandkeepthegoodparts.Intheway,youarerecoveringtheeatable(能吃的)partsoffood.RepairIfoneofthelegsofyourtableisbroken,youcanrepairit.Ifyouwanttochangeforbetterones,itisbetterforyoutoselltheoldthingsorgivethemtootherpeoplewhocanusethemafterdoingsomerepair.1.The"reduce"rulemainlywantsus_______________

.A.tousethingswisely B.tocutdownmanytreesC.tousealotofpaper D.tothrowawayyouroldthings2.What'stherightorderofrecyclingCokecans?a.collecttheusedcans b.meltthemc.smashthemflat d.sendthemtoafactoryA.a,b,c,d B.a,d,c,b C.d,b,c,a D.c,a,b,d3.The"recover"rulemainlywantsus_______________

.A.tothrowwastethingsaway B.tocoverwastethingswithearthC.togetbacktheusefulparts D.tothrowthewholethingsaway4.Whichisthebestwaytodowithyourbrokentables?A.Throwingthemaway. B.Repairingthem.C.Sellingthem. D.Puttingthemaway.5.Thearticleiswrittentoremind(提醒)usof_______________

.A.plantingmoretrees B.protectingtheanimalsC.keepingourselveshealthy D.protectingtheenvironment

Unit3Theenvironment基础篇一、单项选择。1.Manybigeventshappenedthisyear.Themissingofflightmadeusespecially__________.A.concerned B.special C.proper D.excited【答案】A【解析】句意：今年发生了许多大事。航班的失踪使我们特别担心。考查形容词辨析。concerned担心的；special特殊的；proper适当的；excited激动的。根据“Themissingofflight”可知，这使我们特别担心。故选A。2.Don’tthrowawaythewastepaper.Itneeds________.A.taking B.recycling C.keeping D.remaining【答案】B【解析】句意：不要把废纸扔掉。它需要被回收。考查动词辨析。taking拿；recycling回收；keeping保持；remaining遗留；分析“Don’tthrowawaythewastepaper.Itneeds…”可知，废纸可以“被回收”，故选B。3.—Whatdoyouthinkisthemain________oftheaccident?—ThemanwaswatchingvideosonDouyinwhilehewasridingtheelectricbike.A.effect B.solution C.result D.cause【答案】D【解析】句意：——你认为事故的主要原因是什么？——该男子一边骑电动自行车一边在抖音上看视频。考查名词辨析。effect影响；solution解决办法；result结果；cause原因。根据答语“ThemanwaswatchingvideosonDouyinwhilehewasridingtheelectricbike.”可知，是询问事故的原因，故选D。4—Weneedmoretimetoseehowthingsdevelopbeforewe________.—Iagreewithyou.A.takeafter B.takeaction C.taketurn D.takeaway【答案】B【解析】句意：——在采取行动之前，我们需要更多的时间看看事态的发展。——我同意你的看法。考查动词短语辨析。takeafter与……相像；takeaction采取行动；taketurn轮流；takeaway拿走。根据“Weneedmoretimetoseehowthingsdevelopbeforewe...”可知，应是在行动前看看事态的发展，故选B。5.Toliveagreenlife,wemustrememberto________thelightswhenweleavetheroom.A.turnon B.turndown C.turnoff D.turnup【答案】C【解析】句意：为了过一种绿色的生活，我们离开房间时必须记得关灯。考查动词短语。turnon打开；turndown调低；turnoff关闭；turnup声音调大；根据“thelightswhenweleavetheroom”可知，离开房间之前需要关灯。故选C。6.A_________placemeansthereisn’tanythingoranybodytoliveorgrowatall.A.lively B.worthless C.lifeless D.helpless【答案】C【解析】句意：一个没有生命的地方意味着没有任何东西或任何人可以生存或生长。考查形容词辨析。lively活泼的；worthless无价值的；lifeless无生命的，无生物生长的。Helpless无助的。根据“thereisn’tanythingoranybodytoliveorgrowatall.(根本没有任何东西或任何人可以生存或成长。)”可知是没有生命的。故选C。7.Whatwasthe______ofthebasketballmatchlastnight?Youlooksoupset.A.secret B.choice C.decision D.result【答案】D【解析】句意：昨晚的篮球赛结果如何？你看起来很沮丧。考查名词词义辨析。secret秘密；choice选择；decision决定；result结果。根据后半句“Youlooksoupset.”可推断出心情不好可能受篮球赛结果的影响。故选D。8.Heworkedhardformanyyears.________,hesucceededinachievinghisdream.A.Inaresult B.Resultin C.Asaresultof D.Asaresult【答案】D【解析】句意：他努力工作了许多年。最后，他成功地实现了他的梦想。考查介词短语。Inaresult表达错误；Resultin导致（动词短语），造成；Asaresultof由于……结果（后跟宾语）；Asaresult结果（作状语）。此处用逗号隔开，作句中的状语。故选D。9.Sixpeopleweredead_____________theaccident.A.resultedin B.resultedfrom C.asaresult D.asaresultof【答案】D【解析】句意：事故造成6人死亡。考查介词短语，resultin后面加的是导致的结果，意为“导致”“引起(某种结果)”“使……获得某种结果”；resultfrom后面加的是导致的原因，意为“由……造成”“因……产生”；asaresult为副词用法，意为“结果是”，后面指事情的结果；asaresultof为短语介词，后跟名词、代词等，意为“由于…的原因”。结合题干分析，后部分是主语的原因，那么结合句意，故选D。10.In2023,accordingtotheChinaAssociationforScienceandTechnology(CAST),morethan10percentofChinesecitizens(公民)havebasic(基本的)scientificknowledge,a(n)________from8.2percentin2022.A.improve B.number C.result D.increase【答案】D【解析】句意：据中国科学技术协会(CAST)统计，2023年，超过10%的中国公民有基本的科学知识，比2012年的8.2%有所增长。考查名词词义辨析。improve改善；number号码；result结果；increase增长。根据“morethan10percentofChinesecitizens”以及“from6.2percentin2022”可知，此处是指比2015年的6.2%有所增长，故选D。11.—Mrs.Cookgivesherfamilythebesttastyfood,puttingherheartandloveintoeverymeal.—Yeah.Shealwayscooksthe________meals.A.proper B.normal C.common D.simple【答案】A【解析】句意：——库克夫人给她的家人最美味的食物，把她的心思和爱融入每一顿饭。——是的。她总是烹饪很丰富的饭菜。考查形容词辨析。proper恰当的，像样的；normal正常的，普通的；common常见的，普通的；simple简单的。根据“Mrs.Cookgivesherfamilythebesttastyfood,puttingherheartandloveintoeverymeal.”可知，库克夫人做的饭菜很好吃，她很用心。所以“Shealwayscooksthe...meals.”应是表示她做的饭菜很丰富，proper符合语境。故选A。12.Tomlooks________whenhesmilesatus.A.friend B.friendly C.friendliness

D.friendship【答案】B【解析】句意：汤姆对我们微笑时看起来很友好。考查形容词用法。friend朋友；friendly友好的；friendliness友好；friendship友谊。look是系动词，后加形容词作表语，故选B。13.Allradiopresentersneedtoanswerthesamequestionbeforetheybegintowork.The________istocheckthesoundlevel.A.idea B.result C.purpose D.way【答案】C【解析】句意：所有的广播节目主持人在开始工作之前都需要回答同一个问题。目的是检查音量。考查名词辨析。idea主意；result结果；purpose目的；way方法。根据“Allradiopresentersneedtoanswerthesamequestionbeforetheybegintowork.The...istocheckthesoundlevel.”可知，所有主持人都回答同一个问题是为了检查音量，“purpose”符合题意。故选C。14.TheCOVID-19(新冠疫情)________toourstudyandlife.A.makesabigdifference B.findsoutC.setup D.takeafter【答案】A【解析】句意：新冠疫情对我们的学习和生活造成很大的影响。考查动词短语辨析。makesabigdifference造成大影响；findsout找出；setup建立；takeafter与……相像。根据题干“TheCOVID-19(新冠疫情)________toourstudyandlife.”可知表示对学习生活造成很大影响。故选A。15.Manywildanimalsare______，andit'stimeforustodowhateverwecantoprotectthem.A.onduty B.onshow C.inorder D.indanger【答案】D【解析】句意：许多野生动物处于危险之中，到了做我们所能做的去保护它们的时候了。本题考查介词短语。onduty值班；onshow展览：inorder按次序；indanger处于危险之中。根据句意可知答案为D项。16.ThepopulationofAsianelephantshasincreasedfrom170_______250inthisarea.A.to B.by C.of D.for【答案】A【解析】from。。。to从。。。到句意：亚洲象的数量从170头增加到250头。17.Thehugefire______thewholefactoryandkilled121workers.A.kept B.protected C.destroyed D.damaged【答案】C【解析】A.保持B.保护C.销毁摧毁。D.损坏。C符合题意。18.It’sterriblethat______foodiswastedinourschooleveryyear.A.amountain B.amountains C.mountainof D.mountainsof【答案】D【解析】mountainsof许多，大量。固定搭配。19.Ifyouuseagainthingsthatyouhavealreadyusedbefore,you______them.A.rebuild B.recall C.recycle D.review【答案】C【解析】A.重建B.召回C、回收D.审查，复习。句意：如果你再使用你以前用过的东西，你就要回收它们。20. Canyouthinkofsomesolutions_______________

theproblems?A.of B.in C.to D.with【答案】C【解析】thesolutiontotheproblem。问题的解决方案。这里要用介词to，固定搭配。二、单词拼写。1.Canyoug_____what“greenwinter”meansinChinese?【答案】guess【解析】句意：你能猜出“绿色冬天”在中国是什么意思吗？2.Turningoffthetapwhenyoudon’tneeditisagoodh_____.【答案】habit【解析】句意：不需要的时候,关水龙头是个好习惯.3.Natureisindanger.Weshouldfindap______waytoprotectit.【答案】proper【解析】句意：大自然处于危险之中。我们应该找到适当的方法来保护它。4.Theydecidedtobuyproductsf_______totheEarth,likeenergy-savingTVs,lampsandsoon.【答案】friendly【解析】句意：他们决定购买对地球好的产品，如节能电视、灯具等.5.We’dbetterr_____________thesebottlesinsteadofthrowingthemaway.【答案】recycle/reuse【解析】句意：我们最好回收这些瓶子，而不是把它们扔掉。6.Hewenta____________attheageof24tofurtherhisstudy.【答案】abroad【解析】句意：他24岁出国深造.7.Nothingisimpossibleifyousetyourm______onit.【答案】mind【解析】句意：如果你下定决心，没有什么是不可能的8.Hisyearsofhardworkcouldr__________insuccess.【答案】result【解析】句意：长年的辛勤工作可能造就了他的成功。三、用单词的适当形式填空1.Iprefertoseeanimalslivingintheir____________(nature)state.2.Withouthealth，lifeis____________(life).3.Thisenvelopeismadefrom_________(recycle)paper.4.Wemusttakeaction____________(keep)upwithnewdevelopments.5.Doeshisabsencemakea____________(different)toyourwork？6.Ican'tmakethismachinerun____________(proper).7.Ittookalongtimetofinda____________(solve)totheproblem.8.Hepretendedtobe____________(friend)tome.9.Sheisdeeply____________(concern)withourhealthproblem.10.Thefloodcausedserious____________(destroy)totherailway.【答案】1.natural2.lifeless3.recycled4.tokeep5.difference6.properly7.solution8.friendly9.concerned10.destruction四、完成句子1由于污染，该地区的居民很容易生病。Peopleinthisareagetsickeasily_____________________________thepollution.2这种可怕的疾病已造成数千人死亡。Thisterribledisease__________________________thousandsofdeaths.3警察一接到命令就立即采取了行动。Thepolicemen__________________assoonastheygottheorder.4她的话影响了我对学习的看法。Herwords_______________________________tomyviewofstudy.5朱迪和我撞衫了。Judy’sclothesare____________________________mine.6.贫穷成为了他努力学习的原因。Poverty_________him_________________hard.7.她不清楚如何在家中充当一个好妈妈的角色。Shehasnoidea________________________________agoodmotherinthefamily.8.我们要用一些对环境友好的产品。Weshouldusesomeproductswhich________________________theenvironment.9.他建立了一个网站来呼吁人们采取行动拯救濒危动物。He_______________awebsitetocallonpeopleto______________tosaveendangeredanimals.10.我的房间是你的房间的两倍大。Myroomis________________________________yours.【答案】1.asaresultof2.hasresultedin3.tookaction4.madeadifference5.thesameas6.resultedfromworking7.howtoactas8.arefriendlyto9.setuptakeaction10.twiceasbigas提高篇五、短文填空A短文填词GenesisBulterhasbeenavegan(素食主义者)sinceshewas6.Now15,hergoalistoprotectanimalsandthee___1____,andshehasbeencallingonotherkidstojointhiseffort.“WhenIfirstbecameavegan,Iknewanimalswerebeingkilledtoproducefood.ThenIfoundouthoweatingtoomanyanimalswasdoingh_____2______toourplanetaswell.Iwantedmorepeopletoknowthatwhenthey’reeatinganimalproducts,they’remakingac____3____thataffects(影响)howthefuturewillbeforeveryone,”shesaidtoTimeforKids.Tospreadheridea,GenesismadeaspeechfortheTEDxprogramattheageof10,becomingoneoftheyoungestTEDxspeakersever.Besides,shesupportsprojectslikeprovidingplant-basedmealstohospitalsandputtingastoptoanimaltesting.In2020,Genesisstartedhero____4____nonprofitorganization(非营利性组织),GenesisforAnimals,whichraisesmoneytosupportanimalsanctuaries(收容所)aroundtheworld.What’smore,sheledYouthClimateSave,acampaign(运动)thataskspeopletor____9____buyinganimalproducts.“It’simportantthatkidsspeakup,becauseitshowsthatayoungherocanalsoworktomakeadifferenceintheworld.”【答案】1.environment2.harm3.choice4.own5.reduceB阅读下面短文，在空白处填写1个适当的单词或括号内单词的正确形式。Itiseveryone’sdutytohelpanimalstostopextinction(灭绝).Asastudent,therearesomanythingsyoucando____1___(you)too!Pleaselookatthe____2___(follow)tips(建议)tohelptheendangeredanimals.Sendalettertoyourlocalenvironmentprotectingcenterandshowhowyoufeel____3____thequickextinctionofanimals.Usethefactstowritewhatyouhavefound.Givesomeadvicetotheofficers___4___makethestrongrulestosaveanimals.Drawpicturesandmakeaposter.Putthispostersomewhereatschoolorwherepeoplewill____5___(usual)seeit.Addsometextsinthesigntomakeitclearwhyyoucareabouttheloss(丧失)ofanimals.Itmayencouragepeopletodosomething___6___(protect)theanimals.Avoidbuyingthingsthatcomefromendangeredspecies(物种).Whenyoutravel,be____7____(care)aboutwhatyoubuy.Youshouldn’tbuythings____8____(make)fromendangeredanimalsorendangeredtreespeciesfromforeststhattheanimalsliveon.Watchyourdiet.Beforeeatingmeals,youshouldseeifyou____9___(break)afoodchain(链条).Ifyouseesomebodydoingsomethingbadfor___10___foodchain,pleasestophimatonce.【答案】1.yourself2.following3.about4.who##that5.usually6.toprotect7.careful8.made9.willbreak10.theC用方框适当的词或词组填空increasesindangermakeadifferenceresultsintakeactionMark:Theburningandcuttingdownoftreesallovertheworld___1___thelossofourforests.Whydoyouthinkpeopledothat?Jenny:Theworld’spopulationisgrowingfast.That’sprobablythemainreason.Peopleneedlandtoliveon.Mark:Isupposeso.Butforestsareimportanttous.TreestakeinCO2.Whensomanytreesarebeingcutdown,theCO2intheearth’satmosphere___2___.Thiscausesthetemperaturetoriseandputstheworld___3___.Jenny:To___4___,weneedtostopcuttingdownsomanytrees,andweshoulduseasfewwoodproductsaspossible.Mark:you’reright.Everyoneshould__5___toprotecttheEarth.【答案】1.resultsin2.increases3.indanger4.makeadifference5.takeaction六、完形填空Kevinisaspecialswimmer.Hetookrisksto__1_inverycoldplacesbecausehewantedpeopletopayattentiontoenvironmentalproblems.Asaboy,KevinvisitednationalparksandhelearnedtheEarthisin___2___condition.Hefeltworried,andhewantedto__3__theEarth.In2009,hewenttoswiminwaternearNorthPole（北极）todrawpeople’sattentiontothemeltingglaciers（融化的冰川）.Kevinsaidthattheswimwassopainfulthatitwouldbehis__4___timeswimmingincoldwater.In2016,heheardaboutalakeintheHimalayas（喜马拉雅山脉）.Itwasformedbymeltingglaciers.He___5__toswimincoldwateragain.Itwasdifficulttoswiminthelake.Theairwasso___6___thatitwashardtobreathe.HetoldpeopleabouthisexperiencesonTV.HewantedpeopletoknowthatglaciersintheHimalayasaredisappearing___7___global（全球的）warmingandthatthere’slesswaterforpeopleinnearby__8___likeChina,India,andPakistan.FromKevin’sstory,welearntwo___9___.WelearnthatpeoplecandoalotofharmtotheEarthwithoutrealizingit.Also,welearnthatifwe___10___thewaywethink,wecandosomethingtoprotectourenvironment.Withthenewwayofthinkinginourminds,wecanenjoyabrightfuture.1.A.fly B.swim C.run D.skate2.A.right B.safe C.poor D.natural3.A.protect B.leave C.find D.share4.A.last B.great C.free D.long5.A.hated B.agreed C.learned D.decided6.A.fresh B.thin C.clear D.cool7.A.becauseof B.oppositeto C.accordingto D.insteadof8.A.cities B.countries C.towns D.villages9.A.choices B.reports C.reasons D.lessons10A.ask B.show C.change D.record【答案】1.B2.C3.A4.A5.D6.B7.A8.B9.D10.C【解析】本文介绍凯文是一位特别的游泳者，他希望人们关注环境问题。1.句意：他冒险在非常寒冷的地方游泳，因为他希望人们关注环境问题。fly飞；swim游泳；run跑步；skate滑冰。根据“Kevinisaspecialswimmer.”可知，是游泳，故选B。2.句意：作为一个男孩，凯文参观了国家公园，他了解到地球的状况很差。right正确的；safe安全的；poor贫穷的，差的；natural自然的。根据“Hefeltworried”可知，地球状况不好，故选C。3.句意：他很担心，他想保护地球。protect保护；leave离开；find发现；share分享。根据“Hefeltworried,andhewantedto...theEarth.”可知，他为地球担心，所以想保护地球，故选A。4.句意：凯文说这次游泳非常痛苦，这将是他最后一次在冷水中游泳。last最后的；great很棒的；free自由的，免费的；long长的。根据“Kevinsaidthattheswimwassopainful”可知，很痛苦，不想再继续了，所以是最后一次，故选A。5.句意：他决定再次在冷水中游泳。hated讨厌；agreed同意；learned学习；decided决定。根据“In2016,heheardaboutalakeintheHimalayas.Itwasformedbymeltingglaciers.He...toswimincoldwateragain.”可知，由于喜马拉雅山脉的情况，他决定再次游泳，故选D。6.句意：空气稀薄得让人难以呼吸。fresh新鲜的；thin稀薄的；clear清晰的；cool酷的。根据“itwashardtobreathe”可知，空气很稀薄，故选B。7.句意：他想让人们知道，由于全球变暖，喜马拉雅山脉的冰川正在消失，而中国、印度和巴基斯坦等邻近国家的居民用水减少。becauseof因为；oppositeto相反；accordingto根据；insteadof而不是。“globalwarming”是“glaciersintheHimalayasaredisappearing”的原因，故选A。8.句意：他想让人们知道，由于全球变暖，喜马拉雅山脉的冰川正在消失，而中国、印度和巴基斯坦等邻近国家的居民用水减少。cities城市；countries国家；towns小镇；villages乡村。根据“likeChina,India,andPakistan”可知，是几个国家，故选B。9.句意：从凯文的故事中，我们学到了两个教训。choices选择；reports报告；reasons原因；lessons课。根据“FromKevin’sstory,welearntwo...”和后文内容可知，学到了两个教训，故选D。10.句意：此外，我们知道，如果我们改变我们的思维方式，我们可以做一些事情来保护我们的环境。ask请求；show展示；change改变；record记录。根据“Also,welearnthatifwe...thewaywethink,wecandosomethingtoprotectourenvironment.”可知，改变自己的思维来保护环境，故选C。七、阅读理解It'simportanttolearnaboutprotectingourenvironment.Hereisa5Rrulefor