Unit6Earthfisrt（能力提升）-2020-2021學年高一英語下學期單元測試定心卷（外研版2019）VIP

必修第二冊Unit6Earthfirst能力提升卷姓名__________班級__________學號___________一、完形填空閱讀下面短文，從短文后各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項。ThomasDambo,anartistfromDenmark,isusinghissculpting（雕刻）skillstohelpthousandsofurbanbirdsworldwide.1bythebeliefthathumansshouldlive2withotherspecies,heusesreusedwoodtobuildhousesforbirdswhereverhegoes.Overthelastsevenyearshehasmademorethan3,500birdhouses.Dambo'sbirdhousesarecreativeand3,bining（結合）wonderfuldesignwithreusedwoodandotherjunkmaterialsthathe4collects.Throughhis5,hewantstoshowthateveryonecancreatesomethingbeautifulfromtrash,andhealsohopesto6otherstowastelessoftheworld'sresources.Dambodescribeshisown7ascolorful,positive,childish,andfun.Healsomakesbirdhousesthateasily8cityenvironment,sobirdscanfeel9inthem.Someofhispastprojects10acollectionofbirdhousesmadefrom11skateboards.Healsosculpted600birdhousesforafestival,andlatergavethemawaytopeopleaftertheactivity,only12thattheyhangthemupandsendhimpictures.DamboisworkingwithalargeDanishpanyonaprojectthatusestheirwastewoodforlargebirdhouse13Inthisway,hehopesto14morepeopleandjustteachmorepeopleaboutrecyclingandthe15ofprotectingtheworld.Hedreamsofhavingabigrecycleplantnexttohisworkshopsomeday,sopeoplecouldjustbringhimtheir16toworkwith.17birdhouses,Dambohasbuiltseveralotherstructuresfromrecycledwood,buthismain18nowiscreatingabundanthousingstructuresforbirds.Peoplealways19whetherbirdsusethehouses.Dambotellsthemthefactthatbirdswillmoveintothehousesiftherearebirdsinthearea.Damboisso20aboutbirdhousesthathe'salsobuiltalargeredoneforhimself!A．Directed B．Moved C．Driven D．AttractedA．peacefully B．separately C．naturally D．thankfullyA．strange B．unique C．a(chǎn)live D．perfectA．immediately B．rarely C．simply D．frequentlyA．ideas B．a(chǎn)ims C．projects D．viewsA．encourage B．warn C．a(chǎn)llow D．imitateA．a(chǎn)ctions B．inventions C．creations D．experiencesA．meetwith B．fitinto C．eacross D．putupA．delightful B．free C．warm D．safeA．a(chǎn)dopt B．prove C．include D．coverA．different B．unusual C．broken D．newA．requiring B．persuading C．a(chǎn)dvising D．promisingA．purchase B．trade C．production D．descriptionA．force B．impress C．observe D．influenceA．risks B．benefits C．chances D．methodsA．hope B．family C．trash D．clothesA．Asfor B．Otherthan C．Insteadof D．ApartfromA．enjoyment B．focus C．purpose D．sourceA．believe B．suggest C．wonder D．guessA．crazy B．curious C．certain D．serious二、閱讀理解閱讀下列短文，從每題所給的A、B、C和D四個選項中，選出最佳選項。AWealreadyknowthefastest,leastexpensivewaytoslowdownclimatechange—uselessenergy.Withalittleeffort,andnotmuchmoney,mostofuscouldreduceourenergydietsby25percentormore—doingtheEarthafavorwhilealsohelpingourwallets.Notlongago,mywife,PJ,andItriedanewdiet—nottolosealittleweightbuttoansweranannoyingquestionaboutclimatechange.Scientistshavereportedrecentlythattheworldisheatingupevenfasterthanpredictedonlyafewyearsago,andthattheconsequencescouldbesevereifwedon’tkeepreducingemission(排放)ofcarbondioxide(CO2)andothergreenhousegasesthataretrappingheatinouratmosphere.Wedecidedtotryanexperiment.ForonemonthwerecordedourpersonalemissionofCO2.Wewantedtoseehowmuchwecouldcutback,sowewentonastrictdiet.TheaverageUShouseholdproducesabout150poundsofCO2adaybydoingmonthingsliketurningonair-conditioningordrivingcars.That’smorethantwicetheEuropeanaverageandalmostfivetimestheglobalaverage,mostlybecauseAmericansdrivemoreandhavebiggerhouses.Buthowmuchshouldwetrytoreduce?Forananswer,IcheckedwithTimFlannery,authorofTheWeatherMakers:HowManIsChangingtheClimateandWhatItMeansforLifeonEarth.Inhisbook,hehadchallengedreaderstomakedeepcutsinpersonalemissiontokeeptheworldfromreachingextremelyimportanttipping__points,__suchasthemelting(融化)oftheicesheetsinGreenlandorWestAntarctica.“Tostaybelowthatpoint,weneedtoreduceCO2emissionby80percent，”hesaid.Goodadvice,Ithought.I’dopenedourbedroomwindowstoletthewindin.We’dgottensousedtokeepingourair-conditioninggoingaroundtheclock.I’dalmostforgottenthewindowsevenopened.Weshouldnotletthishappenagain.It’stimeforustochangeourhabitsifnecessary.Whydidtheauthorandhiswifetryanewdiet?Totakespecialkindsoffood.B.Torespondtoclimatechange.C.Toloseweight.D.Toimprovetheirhealth.22.Theunderlinedwords“tippingpoints”mostprobablyreferto“________”.A.freezingpoints B.burningpointsC.meltingpoints D.boilingpoints23.Accordingtothepassage,TimFlannery________.A.madedeepcutsinhispersonalemissionofCO2B.wroteabookabouttheclimatechangessucceededinreducingCO2emissionby80percentwasanauthorpopularamongreaders24.Whichofthefollowingwouldbethebesttitleforthispassage?A.SavingEnergyStartsatHomeB.ChangingOurHabitsBeginsatWorkC.ChangingClimateSoundsReasonableD.ReducingEmissionofCO2ProvesDifficultBElephantsmightbethemostwell－knownandwell－lovedanimalinAfricanwildlife.Butconservation(保護)oftheAfricanelephantfacesspecialdifficulties.Whiletheelephantpopulationishalfofwhatitwas40yearsago,someareasofAfricahavemoreelephantsthanpopulatedareascansupport.That'swhyAWFscientistsarestudyingelephantbehavior,protectinghabitatsandfindingwaysforhumanstolivepeacefullywithelephantsinAfrica.Yearsago,overhuntingandtheivorytradewerethebiggestthreatstoelephants'survival.Luckily,ivorybans(禁令),huntingrulesandprotectedareasprotectelephantsfromthesedangerstoday.The21stcenturybringsadifferentchallengetoelephantconservation—land－use.Elephantswalkacrossbordersandoutsideparksandotherprotectedareas.Sotheyoftendestroycrops,causingconflicts(沖突)betweenlocalfarmersandthesebiganimals.Successfulconservationstrategies(策略)mustallowelephantstowalkfreelyintheirnaturalhabitatswhilereducingconflictsbetweenelephantsandlocalpeople.AWFresearchersaresearchingforawaytogivebothelephantsandpeoplethespacetheyneed.TheAWFiscollectinginformationonelephanthabitatsandbehavior.Theinformationtheygatherwillhelptodevelopthewidestpossiblespaceforelephants.TheAWFishelpingelephantsbyprotectingtheirhabitats.Andtheyalsoworkwithlocalfarmerstoimprovetheirlifeinordertoencouragethemtoprotectratherthandestroyelephants.Thefirstparagraphofthetextismainlytotellreaders________.AfricanelephantsareendangerednowthereremainsalottodotoprotectAfricanelephantsAfricanelephantsarepopularanimalsthenumberofAfricanelephantshasincreasedovertheyearsWhatisthebiggestdifficultyinprotectingAfricanelephantsnow?Theyarestillbeingkilled.Theirhabitatsarebeingdestroyed.Theydon'thaveenoughfood.Theycan'tliveinpeacewithfarmers.Toprotectelephants,theAWFdoesallthefollowingEXCEPT________.keepingelephantsprotectingelephants'habitatsdoingresearchonelephantshelpingfarmersimprovetheirlifeWhatisthebesttitleforthetext?AfricanelephantsconservationLivingwithAfricanelephantsAfricanelephants'situationAfricanelephantsbeingendangeredCOurenvironmentisn’tasgreenandbeautifulasitshouldbe.Therearesteel(鋼鐵)monstersblockingoutthesun,blowingoutdangeroussmoke,andlettingoutpoisonouschemicalsintotherivers,carsproducingharmfulwastegas,peoplethrowingoutwasteinawrongwayandallotherkindsofsourcesthatruintheplanet.Facingcurrentenvironmentalproblems,peopleneedtodotheirbesttosavetheearth.Youcanseemanybiggarbagedustbinsinthestreets.They’renotthereforashow,butforyoutodropyourwaste.Weshouldrealizethatwhatwedodoescount.Sonexttimeyougetthaturgetothrowgumorachocolatepackageoutofthecarwindow,or“accidentally”dropasyouwalkdownthestreet,askyourselfhowmuchwasteyou’vebeencontributingtotheenvironmentwiththatbadhabitgoingonforyears.Athome,thefirstthingwecandotoprotecttheenvironmentisavoidlettingwaterruncontinuouslyandmakesurethattaps(水龍頭)arenotleaky(漏的),whichwouldhelpgreatlyinscrimping(節(jié)省).Anotheristouseenergy-savinglights,andturnthemoffbeforeyouleavetherooms.Itisnotonlyenergy-saving,butalsocutsdownelectricitycosts.Recyclingisamethodtomakeitemsreusable.Manythingsyouwanttothrowoutcanbemadeintonewproductsthroughthereproducingprocess.Useyourimaginationtoeupwithwaysonthingsthatyoucanuseagain.Passthemessageofsimplewaystosavetheenvironmentontokids.Startingwithkidsisagoodwayofteachingthemessageearlyintheirlives,inthehopethattheycancarryitforwardastheygrowolder.Withenvironmentalprotectionawarenessinmind,wecandowhatwecan,fortheresultsaretohaveabigeffectontheplanet.Aslongaswedoourpart,theworldisonesmallstepclosertobeingsaved.Inthefirstparagraphtheauthoruses“steel(鋼鐵)monsters”todescribe.hugebuildingsB.highmountainsC.bigfactoriesD.charactersinfairystories30.Fromthefifthparagraph,wecanknowthat.A.protectingtheenvironmentbeginswithsmallchoresB.protectingtheenvironmentshouldstartfromchildhoodC.wonderfullifeesfromenvironmentalprotectionD.protectingtheenvironmentbenefitsthecountryandthepeople31.WhichofthefollowingisNOTtrue?A.Themorepeopledotheirpart,thegreenertheenvironmentwillbe.B.Sellingwhatyoudon’twantanymoreisakindofrecycling.C.Toprotecttheenvironmentmayhelpyousavesomemoney.D.Yourbadhabitsfortheenvironmentareavaluablecontribution.32.Thepassageismainlyabout.A.theuseofgarbagedustbinsB.howtosavewaterandelectricityC.howtosavetheenvironmentD.ourcurrentenvironmentalproblems三、七選五根據(jù)短文內(nèi)容，從短文后的選項中選出能填入空白處的最佳選項。選項中有兩項為多余選項。It'simportanttolearnhowwecanprotecttheenvironment.Hereare5Rrulesforus.Reduce.Ifyouwanttoreducewaste,youshouldusethingsmorewisely.__33__Ifeveryoneusespapercarelessly,soonwewouldnothaveanytreesleft.Otherthingsarealsobeingwasted,andpeopledon'tknowwhattodowiththewasteinbigcities.Soitisnecessarytoreducetheamountofwasteweproduce.Reuse.Youshouldalwaysthinkofreusingthingsbeforethrowingthemaway.Forexample,__34__Inafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.Recycle.Bottles,cansandpapercaneasilyberecycled.Bydoingsowecansavelotsoftimeandmoney.Forexample,35Themetalcanbeusedtomakenewcokecans.Recover.36Youhavetwochoices:oneistothrowtheapplesaway,thesecondistothrowtherottenonesandkeepthegoodones.Inthisway,youarerecoveringtheeatablepartsoffood.Repair.Ifoneofthelegsofyourtableisbroken,youshouldrepairit.Ifyouwanttobuysomethingnewerandbetter,itisbetterforyoutoselltheoldtable,or37Learntherulestoprotectourenvironment.Let'stryourbesttomaketheearthcleanerandmorebeautiful.Treesareplantedeveryyear.don'tthrowitawayifyoucanuseit.C.giveittopeoplewhocanuseitafterrepairingit.D.Alargenumberoftreesarebeingcutdowntomakepaper.E.Whenyoubuyaboxofapples,theremaybeafewrottenones.F.cokecansaresenttoafactory,wheretheyaresmashedflatandmelted.G.givetheclothesyoudonotuseortheoneswhicharetoosmalltothepoor.四、語法填空閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。Ourworldhasbeengreatlyaffectedbyglobalwarminganditiscritical(關鍵的)thatpeople,youngandold,joinhandstofightit.Most38.____________(important),childrentodayshouldlearntobeeco-friendlyatayoungage.Itisbelievedthatthenationshouldrequireschools39.____________(have)aclassabout“GreenLiving”.Everyschoolshouldteachstudentstoknowaboutglobalwarmingandwhattheycandotoreducetheircarbonfootprints.Intheclasses,studentscouldbeassignedtofindseveral40.____________(solve)toenergyproblemswhilelearningabouttheireffects41.____________theearth.Studentsalsoshould42.____________(encourage)tousewhattheylearnedinclassathome.Toomanypeoplethinkthatglobalwarmingisnotathreat,butitisoneofour43.____________(big)problems.Steps44.____________(take)tobe“green”intheschoolaresoeffective.Whatwouldchildrenbelearningiftheschool’slightswerealwaysleftonandtherewerenorecyclingbins?Greenlivingandgreenschoolsarepartof45.____________newwavesweepingoverthenation.Howwillourfutureleadersrespondafteryearsoflivinginamunity46.____________protectingourworld’snaturalenvironmentjustisn’tconsideredimportant?Schoolsandthegovernmentshouldteachyoungpeopletodevote47____________(they)todealingwithglobalwarming.五、短文改錯假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共10處語言錯誤，每句最多有兩處。每處錯誤涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。刪除：把多余的詞用斜線(\)劃掉。修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯誤及其修改均僅限一詞；2.只允許修改10處，多者(從第11處起)不計分。Withtheenvironmentpollutionbecamemoreandmoreserious,everyoneshouldacttosavetheearth.Toprotectourenvironment,therearemanythingswecandoit.First,itisofgreatimportanttoraisetheawarenessofenvironmentalprotection.Addition,wecanbeginfromverylittlethingsinyourdailylife.Forexample,weshouldnotlitterandspitorthegarbageshouldbesorted.Finally,moreandmorepeopleshouldbeinvolvingintheactivity.Weshoulduserecycledbagsinsteadofplasticones.Andridingbicyclesisgoodchoice.Notonlyshouldwegogreen,whatcallsonustouseenvironmentfriendlyproducts,butalsoweshouldpersuademorepeoplearoundustodeveloprenewableresource.六、書面表達據(jù)報道，藏羚羊(Tibetanantelope)受非法捕殺而瀕臨滅絕，總數(shù)從1990年的100萬只銳減到現(xiàn)在不足10萬只。假設你是李華，現(xiàn)請用英文給中國野生動物保護協(xié)會CWCA(ChinaWildlifeConservationAssociation)的會長寫一封建議信。內(nèi)容應包括：●簡述藏羚羊的現(xiàn)狀；●陳述原因(取羊皮獲利等)；●提出你的建議(加大宣傳力度、增加資金、選派志愿者等)。注意:1.詞數(shù)80左右;2.開頭和結尾已給出,不計入總詞數(shù);3.可根據(jù)內(nèi)容需要適當增加細節(jié)。DearPresident,I’mwritingtogivesomesuggestionstofurtherprotecttheTibetanantelope._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Lookingforwardtoyourreply.Yourssincerely,LiHua必修第二冊Unit6Earthfirst能力提升卷參考答案一、完形填空15CABDC610ACBDC1115CACDB1620CDBCA【分析】本文是一篇記敘文。丹麥藝術家ThomasDambo利用可再使用的木料雕刻了鳥舍，這不僅在喧囂的城市里給鳥提供了休憩的地方，而且還對保護環(huán)境有作用。1．考查動詞詞義辨析。A.Directed指導；B.Moved移動；C.Driven驅使；D.Attracted吸引。ThomasDambo的信仰是人類應該和其他物種和平相處，受此信念的驅使，他開始為鳥類雕刻鳥舍。drive意為"驅使，推動"。故選C。2．考查副詞詞義辨析。A.peacefully平靜地；B.separately分別地；C.naturally自然地；D.thankfully感謝地。根據(jù)下文heusesreusedwoodtobuildhousesforbirdswhereverhegoes（無論他到哪里，他都會用可再使用的木頭為鳥建造鳥舍）可知，Dambo所堅守的信念是人類應該與其他物種和平地生活在一起。故選A。3．考查形容詞詞義辨析。A.strange奇怪的；B.unique獨特的；獨一無二的；C.alive活著的；D.perfect完美的。根據(jù)空后的"bining（結合）wonderfuldesignwithreusedwoodandotherjunkmaterials"可知，ThomasDambo的鳥舍非常有創(chuàng)造力并且是獨一無二的（unique）。故選B。4．考查副詞詞義辨析。A.immediately立即；B.rarely罕有地；C.simply簡單地；D.frequently頻繁地；經(jīng)常。這些鳥舍是用Dambo經(jīng)常（frequently）收集廢棄的原料制作的。故選D。5．考查名詞詞義辨析。A.ideas想法；B.aims目標；C.projects項目；D.views觀點。第三段中的"Someofhispastprojects"是信息提示。通過他的計劃，Dambo想證明每個人都能從垃圾中創(chuàng)造出漂亮的東西。故選C。6．考查動詞詞義辨析。A.encourage鼓勵；B.warn警告；C.allow允許；D.imitate模仿。結合后文otherstowastelessoftheworld'sresources可知他也想鼓勵別人少浪費資源。encourage意為"激勵，鼓勵"。故選A。7．考查名詞詞義辨析。A.actions行為；B.inventions發(fā)明；C.creations創(chuàng)作；D.experiences經(jīng)歷。這些鳥舍是Dambo創(chuàng)作的，故選C項。8．考查動詞短語辨析。A.meetwith符合；B.fitinto適應；融入；C.eacross偶遇；D.putup張貼。根據(jù)下文的內(nèi)容可知，Dambo盡量使自己的鳥舍跟城市的環(huán)境相稱，這樣鳥住在里面會感到安全。fitinto意為"與……一致，和……相稱"。故選B。9．考查形容詞詞義辨析。A.delightful高興的；B.free自由的；C.warm溫暖的；D.safe安全的。因為鳥舍與周圍的環(huán)境能夠相容易，因此不容易被人發(fā)現(xiàn)，鳥兒在里面就會很安全。故選D。10．考查動詞詞義辨析。A.adopt采取；B.prove證明；C.include包括；D.cover覆蓋。他過去的一些作品“包括”一些用破滑板做成的鳥舍。故選C。11．考查形容詞詞義辨析。A.different不同的；B.unusual不尋常的；C.broken破碎的；D.new新的。根據(jù)上文內(nèi)容可知，Dambo用可再使用的材料做鳥舍，故此處應是指壞掉的滑雪板。故選C。12．考查動詞詞義辨析。A.requiring要求；B.persuading說服；C.advising建議；D.promising承諾。他把鳥舍送給人們，只要求（requiring）他們把鳥舍掛起來，并給他發(fā)照片。故選A。13．考查名詞詞義辨析。A.purchase購買；B.trade貿(mào)易；C.production生產(chǎn)；D.description描述。根據(jù)上文中的"alargeDanishpany"可知Dambo跟一家大型公司合作大批量生產(chǎn)鳥舍。故選C。14．考查動詞詞義辨析。A.force迫使；B.impress印象深刻；C.observe觀察；D.influence影響。根據(jù)下文中的"justteachmorepeopleaboutrecycling"可知，他想影響更多的人，故選D。15．考查名詞詞義辨析。A.risks冒險；B.benefits益處；C.chances機會；D.methods方法。他想教會人們回收，并使人們明白保護地球的好處。故選B。16．考查名詞詞義辨析。A.hope希望；B.family家庭；C.trash垃圾；D.clothes衣服。根據(jù)上文中的"Hedreamsofhavingabigrecycleplantnexttohisworkshopsomeday"可知，他夢想在工場旁有一個大的回收廠，這樣人們能把垃圾送到他那里，讓他使用。故選C。17．考查短語辨析。A.Asfor至于；B.Otherthan除了；不同于；C.Insteadof而不是；D.Apartfrom除了。根據(jù)下文中的"Dambohasbuiltseveralotherstructuresfromrecycledwood"可知，除了鳥舍，Dambo還用回收的木頭創(chuàng)作其他東西。apartfrom意為"除了……之外（還有）"。故選D。18．考查名詞詞義辨析。A.enjoyment樂趣；B.focus焦點；C.purpose目的；D.source資源。根據(jù)文章的主要內(nèi)容可知，Dambo現(xiàn)在的主要焦點還是在制作鳥舍上。focus"焦點，重點"。故選B。19．考查動詞詞義辨析。A.believe相信；B.suggest建議；C.wonder想知道；D.guess猜測。根據(jù)下文的內(nèi)容可知，人們想知道（wonder）鳥是否會住在這些鳥巢里。故選C。20．考查形容詞詞義辨析。A.crazy瘋狂的；B.curious好奇的；C.certain必然的；D.serious嚴肅的。根據(jù)下文中的"he'salsobuiltalargeredoneforhimself"可知，Dambo對鳥舍情有獨鐘。短語becrazyabout"熱衷于"。故選A。二、閱讀理解A【解題導語】作者通過講述自己一家人切實有效地減少溫室氣體排放量的行動，向我們證明了“節(jié)約能源從家庭做起，從我做起”的重要性。21.B細節(jié)理解題。根據(jù)文章第二段第一句話中的“nottolosealittleweightbuttoansweranannoyingquestionaboutclimatechange”可知，作者和妻子這么做的目的是回答一個令人煩惱的氣候變化問題。22.C詞義猜測題。在他的書中，他要讀者大幅減少個人溫室氣體排放量，以免世界來到“熔點”，下面給出的例子“suchasthemelting(融化)oftheicesheetsinGreenlandorWestAntarctica”，可以判斷出C項正確。23.B細節(jié)理解題。根據(jù)文章第四段第一句可知，TimFlannery的書是有關氣候變化的，故B項正確。24.A標題歸納題。作者通過講述自己一家人切實有效地減少溫室氣體排放量的行動，向我們證明了“節(jié)約能源從家庭做起，從我做起”的重要性。BB段落大意題。根據(jù)第一段可知，盡管目前大象的數(shù)量是40年前的一半，但是非洲有些地方的大象數(shù)量超過了此地區(qū)的供養(yǎng)數(shù)量。這就是AWF的科學家為什么要研究大象行為，保護大象棲息地，以及在非洲找到人與大象和平相處的方法的原因了。故第一段主要想告訴讀者保護非洲象還有很多事要做。故選B。D細節(jié)理解題。根據(jù)第三段內(nèi)容可知21世紀非洲象的保護面臨的新挑戰(zhàn)是土地使用，大象經(jīng)常破壞莊稼，導致當?shù)剞r(nóng)民和大象的沖突。故選D。A細節(jié)理解題。根據(jù)最后兩段可知，為了保護大象，AWF的研究者研究大象(搜集大象棲息地和行為的信息),保護大象棲息地以及改進農(nóng)民的生活。他們并沒有飼養(yǎng)大象。故選A。A標題判斷題。通讀全文可知本文介紹了保護非洲象面臨的問題以及保護策略。A項與文章大意相符，最適合作標題。故選A。C【解題導語】本文主要介紹了一些如何保護環(huán)境的方法。C詞義猜測題。根據(jù)畫線詞后的“blockingoutthesun，blowingoutdangeroussmoke，andlettingoutpoisonouschemicalsintotherivers”可知，steelmonsters遮擋太陽、排出有害氣體并將有毒的化學物質排入河流，由此推斷，steelmonsters指的就是大工廠，故C項正確。B段落大意題。根據(jù)第五段中的“Passthemessageofsimplewaystosavetheenvironmentontokids.Startingwithkidsisagoodwayofteachingthemessageearlyintheirlives...”可知，保護環(huán)境要從娃娃抓起，把環(huán)保意識和方法教給孩子們，故B項正確。D推理判斷題。根據(jù)第二段內(nèi)容可知，我們的不良行為加速了環(huán)境問題，破壞了環(huán)境，故選D項。C主旨大意題。通讀全文可知，本文主要介紹了一些如何保護環(huán)境的方法，故C項正確。三、七選五【解題導語】本文是一篇說明文。文章介紹了五條能夠保護環(huán)境、節(jié)約資源的措施，號召我們行動起來保護環(huán)境。D根據(jù)下句“Ifeveryoneusespapercarelessly,soonwewouldnothaveanytreesleft.”可知，人們?nèi)绻缓侠砝眉垙?，很快就會沒有樹。故D項緊承下句，符合語境。G根據(jù)本段標題“Reuse.”可知，本段的建議為重復利用。根據(jù)空格前句“Youshouldalwaysthinkofreusingthingsbeforethrowingthemaway.”可知，在把東西扔掉之前，你應該考慮重復使用它們；空格后句“Inafamily,youmaypassonsuchclothestoyoungerbrothersorsisters.”說的是衣服的重復使用。故本空應說衣服的重復使用，故選G項。F根據(jù)本段標題“Recycle.”可知，本段的建議為循環(huán)利用。根據(jù)空格前兩句“Bottles,cansandpapercaneasilyberecycled.Bydoingsowecansavelotsoftimeandmoney.”可知本空應與循環(huán)利用相關。F項提到可樂罐的重復利用，符合語境。E根據(jù)本段標題“Recover.”可知，本段的建議為復原。根據(jù)空格后句“Youhavetwochoices:oneistothrowtheapplesaway,thesecondistothrowtherottenonesandkeepthegoodon