Unit 2 Topic 2【B卷（能力提升）】-2024-2025學(xué)年九年級(jí)英語上冊(cè)單元速記巧練（仁愛版）

Unit2SavingtheearthTopic1Pollutionhascausedtoomanyproblems.【話題測(cè)試·提升卷】（滿分100分，時(shí)間80分鐘）I.單項(xiàng)選擇。（共15小題，每小題1分，計(jì)15分。）1．—Is_____readyforthetrip?

—No,wehaven’tgotacamera.A．nothing B．everything C．something D．a(chǎn)nything2．Thechildwantstochangeiron________gold.It’simpossible.A．to B．in C．into D．onto3．Theairhasbeenmuch________theseyears.Governmentsaretakingactionagainstpollution.A．badly B．worst C．bad D．worse4．________Ididn’tfeelwellthismorning,________Istillgotoworkontime.A．Though;/ B．Because;/ C．Though;but D．Because;so5．Ididn’thave______tosay,soIsaid________.A．something;anything B．a(chǎn)nything;nothing C．a(chǎn)nything;something D．something,nothing6．Thedoctortoldhimthat______wasnecessarytotakethemedicineontime.A．that B．this C．it D．he7．—WhenareyougoingtoKunmingforyourholidays?—Ihaven’tdecided.______thisSunday_____nextSundayisOK.A．Both,and B．Either,or C．Neither,nor D．Between,and8．—Whichofthetwosubjectsdoyoulike,PEormusic?—________.Theyarereallyinteresting.A．Neither B．Both C．None D．All9．Thecleanersmustkeepthestreet_____.A．fromgettingdirty B．todirty C．togetdirty D．gettingdirty10．Thefloodhas_______theirhouses,butthegovernmenthasprovidedthemwithnewbuildingstolivein.A．blownaway B．washedaway C．putaway D．takenaway11．Thewaterintheriver________alotandweshould________moneytorepair(修繕)thebrokenbridgeassoonaspossible.A．raises;rise B．rises;raise C．rises;rise12．—Herearethreebooksonhistory.Whichonewouldyoulike?—________.I’mnotinterestedinhistory.A．None B．All C．Both D．Little13．—Whatterribleweatheritis!

—thatit’llgetworselater.A．Itisreported B．Itreport C．Itsaid D．Itsupposed14．Weshouldusesidesofpaper.A．a(chǎn)ll B．each C．neither D．both15．Wemustplantmoretreesafterwe_____everyyear.A．cutoffthem B．cutthemoff C．cutdownthem D．cutthemdownII.完形填空。（共10小題，每小題1.5分，計(jì)15分。）Theearthisourhomeandwemusttakegoodcareofit.Thatistosaywemust16theland,airandwaterclean.Butman17alotofpollutionontheearthsincehefirstmadeafire,washedhisclothesintheriverandthrew18ontheground.Manyyearsago,pollutionwasnotsoserious19therewerenotsomanypeople.Therewasenough20air,landandwater.Whenthelandortheriverwasdirtyinoneplace,manmovedto21place.Nowmanisslowly22thewholeworldandthereisneitherenoughcleanair,norcleanland,norcleanwater.Themorepeoplethereareinoneplace,23environmenttheymaybehave.Perhapsyou24itisendlessforpeopletoproducepollution.25,wearegladtotellyouthatpeoplehavecometoknowthedangerofpollutionandmoreandmorepeopleareworkinghardtoprotectourearth.16．A．have B．take C．watch D．keep17．A．produced B．hasproduced C．isproducing D．willproduce18．A．rubbish B．somethingclean C．somethinguseful D．food19．A．so B．if C．because D．but20．A．clean B．clear C．dirty D．fresh21．A．other B．theother C．a(chǎn)nother D．others22．A．polluting B．working C．wasting D．going23．A．theworst B．theworse C．thebad D．worse24．A．a(chǎn)reglad B．a(chǎn)repleased C．a(chǎn)fraid D．a(chǎn)reafraid25．A．Quickly B．Especially C．Luckily D．Angrily=3\*ROMANIII.閱讀理解。（共20小題，每小題2分，計(jì)40分。）ADon’tthrowawayyouroldphones.Youareactuallythrowingawayrealgold!Smartphoneshasmanyusefulthingssuchasgold,silverandcopper(銅).Peoplecanrecyclethemtomakenewelectronics(電子器件).Butmanypeoplemaynotknowthis.InAustraliaalonetherearemorethan25millionunusedmobilephoneslyingaround,SydneyMorningHeraldreported.Thegoldinthesephonescanadduptomorethan$80million(542millionyuan).Thereareabout2billionsmartphoneuserswhochangetheirphoneonceevery11months.Sothenumberoftheoldphonesisamazingaroundtheworld.EspeciallyinChina,peopleproduce80millionoldphoneseveryyear,accordingtoNewExpressDaily.However,it’snoteasytogettheusefulthingsoutofthephones.Smartphoneshavenotonlyusefulthings,butalsoharmfulmaterials(有害物質(zhì)).Guiyu,asmalltowninShantou,Guangdong,isoneoftheworld’sbiggestdumpinggrounds(垃圾傾倒場(chǎng))forelectronicwaste,Reutersreported.ManyrecyclingcentersinGuiyusimplybreaktheoldelectronicsbyhandanddon’tthinkaboutthepollutionitcauses.Accordingtoalocalgovernmentreport,81percentofthechildreninGuiyuareharmedbyleadpoisoning(鉛中毒).26．Torecycleoldphones,howcanpeopledealwiththem?A．Throwthemaway. B．Makegoldrings.C．Makenewelectronics. D．Cleanthecity’sroads.27．Howoftendosmartphoneuserschangetheirphones?A．Onceamonth. B．Onceevery11months.C．Twiceevery18months. D．Twiceamonth.28．ThekidsinGuiyugetleadpoisoningbecause________.A．PeopleinGuiyuliketothrowawayoldphones.B．Guiyuhastheworld’sbiggestlead(鉛)factory.C．Guiyuusesmachinestorecycleelectronics.D．Guiyuispollutedbyelectronicwaste.BBirdsdon’tlikeeatingplastic.Butmoreseabirdsareeatingplasticwasteintheworld’soceans.Why?Itispossiblybecausetheplasticwastesmellslikefood,accordingtoanewstudypublishedinthejournalScienceAdvances.MatthewSavocaisthestudy’sleadauthorattheUniversityofCalifornia,Davis.“Animalsusuallyhaveareasonforthedecisionstheymake,”hesaid.“Ifwewanttotrulyunderstandwhyanimalsareeatingplasticintheocean,wehavetothinkabouthowanimalsfindfood.”Thestudyfoundthatplasticwasteeasilygathersalgae(海藻)onthewater.Together,theygiveoffasmellthatisverysimilartothekrill(磷蝦)thatmanyseabirdsfeedon.Itcouldexplainwhysomebirds―includingalbatrosses(信天翁)andshearwaters(剪水鹱)―arenearlysixtimesmorelikelytoeatplasticthanotherbirds.Theyusuallyfindfoodbytheirsenseofsmell.Moreplasticpollutionenterstheworld’soceanseveryyear.Astudylastyearshowedthatabout8milliontons(噸)ofplasticenterstheoceanseveryyear.Itisenoughtocovereverycoastlineintheworld.Birdsandotherseaanimals,suchasturtlesandfish,eatplastic.Itcanbadlyhurttheirorgans(器官).Somebirdsevenmistakenlyfeedtheirbabieswasteinsteadoffood.Scientistshopethisstudycanraiseanalarm(警報(bào))aboutplasticinouroceansandhelpsavetheseabirds.29．Someseabirdsareeatingplasticwasteinoceansbecause________.A．seabirdslikeplasticwaste B．theplasticwasteiscolorfulC．theplasticwastesmellslikefood D．theyhavenothingelsetoeat30．InParagraph(段)5,thewritertellsusthat________.A．thereislessplasticpollutionintheoceanB．peopleunderstandwhyanimalsareeatingplasticintheoceanC．plasticpollutionisaseriousproblemD．everycoastlineintheworldisquitelong31．Whichofthefollowingwouldbeagoodtitle(題目)forthepassage?A．Birdsinouroceans B．PollutioncannotbestoppedC．Nomoreplasticpollution D．HelpsavetheseabirdsCLifetodayismucheasierthanitwashundredsofyearsago,butithasbroughtnewproblems.Oneofthebiggestispollution.Pollutioncomesinmanyways.Weseeit,smellit,drinkitandevenhearit.Menhavebeenpollutingtheearth.Manyyearsago,thepollutionwasnotsoseriousbecausetherewerenotsomanypeople.Whenthelandwasuseduportheriverwasdirtyinoneplace,menmovedtoanotherplace.Airpollutionisnowthemostserious.Airmakespeoplesick.Andlotsofpeoplenowaretryingtousesomethingtocleartheair.Waterpollutionkillsourfishandpollutesourdrinkingwater.Noisepollutionmakesusbecomeangrymoreeasily.Manycountriesaremakingrulestofightairpollution.Theystoppeoplefromburningcoalinhousesandfactoriesinthecity,andfromputtingdirtysmokeintotheair.PollutionbySO2isnowthemostdangerouskindofairpollution.Itiscausedbyheavytraffic.Itistruethatiftherearefewerpeopledriving,therewillbelessairpollution.Althoughmostofthepollutioniscausedbyus,wearetheoneswhocanchangethesituation.Theearthisourhome.Wemusttakecareofit.Andwemustpaymoreattentiontotheinformationinpollutionatthesametime.32．Whywasthepollutioninthepastlessserious?A．Becauselifeinthepastwaseasier. B．Becausetherewerenotsomanypeople.C．Becausemenstayedinoneplace. D．Becausepeopleusedlesscoaltomakefire.33．Accordingtothepassage,whichkindofpollutionisthemostserious?A．Airpollution. B．Noisepollution. C．Lightpollution. D．Waterpollution.34．Accordingtothepassage,whatdomanycountriesdotofightairpollution?A．Trytousesomethingtocleartheair.B．Askpeopletousepublictransportmore.C．Stoppeoplefromputtingsmokeintotheair.D．Encouragepeopletomovetoanotherplace.35．Whatisthebesttitleofthepassage?A．ASmallerandEasierWorld B．TakeCareofOurEarthC．HeavyandDangerousTraffic D．TheDangerofPollutionDLadiesandgentlemen,Ireturnedtothisyearinatimemachine.Intheyear2500,weareabletotravelthroughtimetoanyyearinthehistoryoftheearth.Thisyearisyourlastchancetochangeyourlifestyletosavetheearth.Beginninginthemiddleofthe20century,afewpeoplewereworriedaboutpollutingtheearth’swaterandair,butmostpeopledidnotchangetheirwayoflife.Instead,theycontinuedtopourdangerouschemicals(化學(xué)物品)andotherwasteintolakesandseas,todrivemoreandmorecarsandtrucks,andtocutdowntrees.Bytheyear2200,theearth’swaterwascompletelypolluted.Peoplecouldnolongerdrinkwater,andtheyhadtouseothertypesofliquids(液體).Scientistssaidthatinthefuturetheremightbetoomanypeopleontheearth.Butnotenoughwasdone.Sobytheyear2300,thereweresomanypeoplethatfoodbecamescarce.Therewasnowatertogrowfoodandallofthefishinlakesandseasdiedbecauseofpollution.Terriblewarsbrokeoutbetweentherichandthepoor.Scientistswereworkingveryhardtofindanotherplanetinspacewherehumanscouldlive.Bytheyear2400,theairwastoopollutedforhumanstobreathe.Sowehadtoleavetheearth.Butonlytherichwereabletoleave.Wheredidwego?Nowhere.Andeverywhere.Youseescientistsdidnotfindanothersafeplanet,sonowwemusttravelaroundtheuniverse(宇宙)inourspaceships.Wearestilllookingforaplacetocallourhome.Soitisuptoyoutochangehistory.Thereisstillhope.Youmustchangeyourlifestylenowbeforeitistoolate.36．WhichproblemisNOTtalkedaboutinParagraph2?A．Water. B．Air. C．Lifestyle. D．Food.37．Theunderlinedword“scarce”means“_________”inChinese.A．昂貴的 B．充足的 C．缺乏的 D．特殊的38．Whocouldleavetheearthbytheyear2400?A．Therich. B．Thepoor. C．Scientists. D．Theyoung.39．WhichofthefollowingisNOTtrue?A．Onlyafewpeoplechangedtheirlifestyleinthe20hcentury.B．Therewasnocleanwaterforpeopletodrinkbytheyear2200.C．Allthefishdiedbecauseofthepollutionbytheyear2300.D．Allthepeoplefinallygottoasaferplanetintheyear2400.40．Thewriterreturnedtothisyearinorderto_________.A．a(chǎn)skhumanstostoppolluting B．describewhatthefutureearthwouldbelikeC．tellpeopletosearchforanewhome D．inviteustotravelaroundtheuniverseIV.補(bǔ)全對(duì)話，6選5。（每小題2分，計(jì)10分。）Dr.JackTodisveryinterestedincleaningwater.41.Soit’snaturalthatheistodevelopasmallandaffordablesystem(系統(tǒng))tocleanwastewater.His“LivingMachine”cancleanwastewaterinyourhomeorinyourbusiness.42.Thewastewatergoesintoabigplastictankwherebacteria(細(xì)菌)starttobreakdownthewaste.Afewdayslaterafteritisdealtwith,thewaterisbroughtintoagreenhousefilledwithplantsandfish.43,theplantsandanimalsremove(去掉)morechemicalsfromthewater,makingitcleaner.Thenthewatercanbereusedforwashingorbathing.44,butthewateriscleanenoughforwateringtheflower,washingthedog,orevenforbathingorswimming.Theadvantageofthistechnologyisthatitisaffordableandgoodfortheenvironment.45,

itcanhelptouselessfreshwater,anditcanhelpkeepthewatersupplyunpolluted.A．Ifenoughhomesandbusinessesuse“LivingMachines”B．WaterisimportantforusC．HeisalsointerestedinsavingmoneyD．ItcannotbeusedfordrinkingorcookingE．The“LivingMachine”isasystemforcleaningwastewaterF．WiththehelpofsunlightV.短文綜合填空。（每小題1分，計(jì)10分。）Areportshowsthattheprocessingcenterhastodealwithalotofgarbageeveryday.Thegarbagehas46(increase)byover2,000tonssincelastyear.The47/me?n/reasonforthatistakeout(外賣)food.To48thisproblem,Beijingpassedarulelastyear.According49therule,takeoutfoodcompanies(公司)hotels,andrestaurantsdon’t50/'?f?/plasticboxesorbagsforfreeanymore.Eleme,MeituanandBaidu,thethreeofChina’stakeoutfoodcompanies,receiveabout60millionorderseveryday.Ifeachorder51(produce)oneplasticbagandtwoplasticboxes,theusedboxeswouldbe2,400kilometers52iftheyareputinaline.Andifweputtheplasticbagstogethertheywouldcover1.2millionsquaremeters—even53(big)than168soccerfields.However,the54/'g?u?nm?nt/mightneedmoremethodstomaketheruleeffective.Butifcustomersasktakeoutfoodcompaniestouseplasticbags,whatshouldthecompaniesdo?So55isnecessarytochangepeople’seatinghabits,too.Afterall,weonlyhaveoneearth.VI.情景對(duì)話。（每小題1分，計(jì)5分。）56．你問地理老師，我們?cè)趺幢苊鈬?yán)重的污染問題，你這樣問：____________________________________________________?57．政府宣傳說我們要盡我們的努力阻止土地變成沙漠，可以這樣呼吁：____________________________________________________.58．老師說“不要踐踏草地和摘花”該怎么說？____________________________________________________.59．勸誡他人不要亂扔垃圾，你可以這樣說：Don’t_______________________________________________.60．你告訴記者你的家鄉(xiāng)有很多工廠把廢水排到河里，你該怎么說？____________________________________________________.VII.書面表達(dá)。（計(jì)15分。）61．近日，日本政府決定向海洋排放對(duì)海洋環(huán)境有害的核廢水。假如你是李華，請(qǐng)你給學(xué)校的英語報(bào)寫一篇演講稿，介紹此舉的危害，并呼吁同學(xué)們一起保護(hù)海洋。要點(diǎn)：1.向海洋排放核廢水的危害；2.我們可以如何保護(hù)海洋，如，不往海洋傾倒垃圾……(至少寫出3條措施)；3.你的觀點(diǎn)。要求：1.80詞左右，開頭已給出，不計(jì)入總詞數(shù)；2.文中不得出現(xiàn)真實(shí)姓名和校名；3.適當(dāng)增加細(xì)節(jié)，使行文連貫，條理清晰。4.標(biāo)點(diǎn)正確，書面整潔。參考詞匯：核廢水nuclearwastewaterOceanisveryimportanttohuman.Protectingoceanisbecomingafocusforusall.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________參考答案：I.單項(xiàng)選擇。（共15小題，每小題1分，計(jì)15分。）1．B【詳解】句意：——旅行的一切都準(zhǔn)備好了嗎？——不，我們還沒有相機(jī)。考查不定代詞辨析。nothing沒有事情；everything每件事情；something一些事情；anything任何事情。根據(jù)答語“No,wehaven’tgotacamera”，可知，是詢問旅行的一切是否準(zhǔn)備好，故選B。2．C【詳解】句意：這孩子想把鐵變成金。這是不可能的。考查介詞辨析。to到，朝，向；in在……里；into到……里面；onto到……之上。根據(jù)“changeiron...gold”可知，是把鐵變成金，o...表示“把……變成……”。故選C。3．D【詳解】句意：這些年來空氣變得更糟了。政府正在采取措施治理污染。考查比較級(jí)。badly糟糕地，副詞；worst最糟糕的；bad壞的；worse更糟糕的。根據(jù)“much”可知，此處需要用比較級(jí)，故選D。4．A【詳解】句意：雖然今天早上我感覺不舒服，但我仍然按時(shí)上班。考查連詞辨析。Though雖然，盡管；Because因?yàn)椋?不填；but但是；so所以。根據(jù)“Ididn’tfeelwellthismorning”和“Istillgotoworkontime.”可知，兩者為讓步關(guān)系，應(yīng)用though引導(dǎo)讓步狀語從句，且不與but連用。故選A。5．B【詳解】句意：我沒有什么可說，因此我什么也沒說。something某事，一些事，常用于肯定句中；anything任何事，一些事，常用于否定句或疑問句中；nothing沒什么事，表示否定的意思。第一句話是否定句，故應(yīng)用anything，排除A和D。根據(jù)句意可知，“沒有什么事要說，所以就什么也沒有說”，第二句話表示否定的意思，應(yīng)用nothing，故選B。6．C【詳解】句意：醫(yī)生告訴他按時(shí)吃藥是有必要的。that那，那個(gè)；this這，這個(gè)；it它；he他，人稱代詞主格形式。根據(jù)句子結(jié)構(gòu)可知，這句話使用了句型itis/was+形容詞+todosth.“做某事是…的”，it是形式主語，真正的主語是動(dòng)詞不定式。故應(yīng)選C。7．B【詳解】句意：-你打算什么時(shí)候去昆明度假？-我還沒有決定。或者這個(gè)星期天或者下個(gè)星期天都可以。Both…and…兩者都；Either…or…或者…或者；要么…要么；Neither…nor…既不…也不…；兩者都不；Between…and…在…和…兩者之間。根據(jù)句意Ihaven’tdecided以及…isOK可知，這里表示“這個(gè)周日或者下個(gè)周日都可以”，故應(yīng)選B。8．B【詳解】句意：——體育和音樂這兩科你喜歡哪一門？——都喜歡。它們真的有趣。考查不定代詞辨析。Neither兩者都不；Both兩者都；None三者及三者以上都不；All三者及三者以上都。根據(jù)“Theyarereallyinteresting”可知，兩科都喜歡，故選B。9．A【分析】【詳解】句意：這些清潔工必須保持街道不被弄臟?？疾閯?dòng)詞短語。固定搭配：“keepsb.fromdoingsth.”，意為“阻止某人做某事”，故選A。10．B【詳解】句意：洪水沖毀了他們的房屋，但政府為他們提供了新的住房。考查動(dòng)詞短語。blownaway吹走；washedaway沖垮，沖走；putaway收起來；takenaway拿走。根據(jù)“Theflood…theirhouses”可知，洪水沖垮了房屋。故選B。11．B【詳解】句意：河水漲了很高，我們應(yīng)該籌集資金盡快修復(fù)這座斷橋。考查動(dòng)詞辨析。rise上升，上漲，為不及物動(dòng)詞；raise舉起，籌集，為及物動(dòng)詞。第一空指河水上漲，填不及物動(dòng)詞rises；第二空表示“籌錢”，money作賓語，填及物動(dòng)詞raise。故選B。12．A【詳解】句意：——這里有三本關(guān)于歷史的書。你想要哪一本？——都不想要。我對(duì)歷史不敢興趣?？疾榇~辨析。None沒有一個(gè)；All所有，全部；Both兩者都；Little少得幾乎沒有。根據(jù)“I’mnotinterestedinhistory.”可知，三本書都不想要；表示三者及以上都不應(yīng)用None。故選A。13．A【詳解】句意：—天氣太糟糕了！—據(jù)報(bào)道以后情況會(huì)更糟?？疾楣潭ň湫?。本句如果是賓語從句，主句是一般現(xiàn)在時(shí)，從句時(shí)態(tài)可用任何時(shí)態(tài)；主句時(shí)態(tài)是一般過去時(shí)，從句使用過去的某種時(shí)態(tài)。本句從句thatit’llgetworselater是一般將來時(shí)，C和D是一般過去時(shí)，故排除；It是第三人稱單數(shù)，謂語應(yīng)使用三單形式，故B錯(cuò)誤。句型Itisreportedthat+從句：據(jù)報(bào)道……，此處It作形式主語，從屬連詞that引導(dǎo)的是主語從句，類似的用法Itissaid/supposed/knownthat+從句：據(jù)說/據(jù)認(rèn)為/眾所周知……。故選A。14．D【詳解】句意：我們應(yīng)該用雙面紙?？疾椴欢ù~。A.all（三者及三者以上）都，三個(gè)及以上；B.each每一個(gè)；C.neither（兩個(gè)中）都不；D.both二者都，兩者。根據(jù)常識(shí)紙張有兩面；可知選D。15．D【詳解】試題分析：句意：每年我們必須在砍伐樹木之后種更多的樹。“砍伐”是cutdown，這是一個(gè)動(dòng)詞加副詞構(gòu)成的詞組，賓語是代詞時(shí)要放在詞組中間，故選D?？键c(diǎn)：考查動(dòng)詞詞組的用法II.完形填空。（共10小題，每小題1.5分，計(jì)15分。）16．D17．B18．A19．C20．A21．C22．A23．B24．D25．C【導(dǎo)語】本文主要介紹了地球是如何被污染的，以及人們已經(jīng)認(rèn)識(shí)到污染的危害，越來越多的人正在努力保護(hù)我們的地球。16．句意：也就是說，我們必須保持土地、空氣和水的清潔。have有；take帶走；watch看；keep保持。根據(jù)“theland,airandwaterclean”可知，是保持土地、空氣和水的清潔。故選D。17．句意：但是，自從人類第一次生火，在河里洗衣服，把垃圾扔在地上以來，他已經(jīng)對(duì)地球產(chǎn)生了大量的污染。produced產(chǎn)生，過去式或過去分詞；hasproduced現(xiàn)在完成時(shí)；isproducing現(xiàn)在進(jìn)行時(shí)；willproduce一般將來時(shí)。根據(jù)“sincehefirstmadeafire,washedhisclothesintheriver...”可知，此處應(yīng)用完成時(shí)。故選B。18．句意：但是，自從人類第一次生火，在河里洗衣服，把垃圾扔在地上以來，他已經(jīng)對(duì)地球產(chǎn)生了大量的污染。rubbish垃圾；somethingclean某些干凈的東西；somethinguseful某些有用的東西；food食物。根據(jù)“Butman...alotofpollutionontheearth”和“threw...ontheground”可知，造成了污染，應(yīng)是往地上扔垃圾。故選A。19．句意：許多年前，污染沒有那么嚴(yán)重，因?yàn)闆]有那么多的人。so所以；if如果，是否；because因?yàn)?；but但是。根據(jù)“Manyyearsago,pollutionwasnotsoserious...therewerenotsomanypeople”可知，空格前后為因果關(guān)系，前果后因，故空格處應(yīng)用because。故選C。20．句意：這里有足夠干凈的空氣、土地和水。clean干凈的；clear清楚的；dirty臟的；fresh清新的。根據(jù)“Whenthelandortheriverwasdirtyinoneplace,manmovedto...”和“...theland,airandwaterclean”可知，從前地球上有足夠干凈的空氣、土地和水。故選A。21．句意：當(dāng)一個(gè)地方的土地或河流變得骯臟時(shí)，人們就搬到另一個(gè)地方。other其他的，后接名詞復(fù)數(shù)；theother兩者中的另一個(gè)；another三者或三者以上中的另一個(gè)；others其他。根據(jù)“Whenthelandortheriverwasdirtyinoneplace,manmovedto...place”可知，一個(gè)地方變臟了，就搬到另一個(gè)地方，地球上有很多地方，表示三者或三者以上中的另一個(gè)地方，用another。故選C。22．句意：現(xiàn)在人類正在慢慢污染整個(gè)世界，沒有足夠的清潔空氣，沒有干凈的土地，也沒有干凈的水。polluting污染；working工作；wasting浪費(fèi)；going去。根據(jù)“thereisneitherenoughcleanair,norcleanland,norcleanwater”可知，沒有足夠的清潔空氣，沒有干凈的土地，也沒有干凈的水，說明人類正在污染世界。故選A。23．句意：一個(gè)地方的人越多，那里的環(huán)境可能就越差。theworst最差；theworse更差；thebad差的；worse更差。根據(jù)“Themorepeoplethereareinoneplace...environmenttheymaybehave”可知，此處為“the+比較級(jí)+主謂，the+比較級(jí)+主謂”的結(jié)構(gòu)，意為“越……，就越……”。故選B。24．句意：也許你害怕人們無休止地制造污染。areglad開心；arepleased高興；afraid害怕；areafraid害怕。根據(jù)“Perhapsyou...itisendlessforpeopletoproducepollution”可知，此處應(yīng)用謂語動(dòng)詞，人們無休止地制造污染，這是令人害怕的。故選D。25．句意：幸運(yùn)的是，我們很高興地告訴你，人們已經(jīng)認(rèn)識(shí)到污染的危害，越來越多的人正在努力保護(hù)我們的地球。Quickly快速地；Especially尤其；Luckily幸運(yùn)地；Angrily生氣地。根據(jù)“wearegladtotellyouthatpeoplehavecometoknowthedangerofpollutionandmoreandmorepeopleareworkinghardtoprotectourearth”可知，人們已經(jīng)認(rèn)識(shí)到污染的危害，越來越多的人正在努力保護(hù)我們的地球，這很幸運(yùn)。故選C。=3\*ROMANIII.閱讀理解。（共20小題，每小題2分，計(jì)40分。）A篇：26．C27．B28．D【導(dǎo)語】本文主要介紹了智能手機(jī)有很多有用的金屬，人們可以回收制造新的電子產(chǎn)品，此外智能手機(jī)還含有有害的物質(zhì)，對(duì)人的身體和環(huán)境有危害。26．細(xì)節(jié)理解題。根據(jù)“Smartphoneshasmanyusefulthingssuchasgold,silverandcopper(銅).Peoplecanrecyclethemtomakenewelectronics(電子器件).”可知人們可以回收舊手機(jī)來制造新的電子器件，故選C。27．細(xì)節(jié)理解題。根據(jù)“Thereareabout2billionsmartphoneuserswhochangetheirphoneonceevery11months.”可知平均而言，智能手機(jī)用戶每11個(gè)月更換一次手機(jī)，故選B。28．細(xì)節(jié)理解題。根據(jù)“ManyrecyclingcentersinGuiyusimplybreaktheoldelectronicsbyhandanddon’tthinkaboutthepollutionitcauses.Accordingtoalocalgovernmentreport,81percentofthechildreninGuiyuareharmedbyleadpoisoning(鉛中毒).”可知貴嶼的孩子們鉛中毒是因?yàn)橘F嶼被電子垃圾污染了。故選D。B篇：29．C30．C31．D【導(dǎo)語】本文主要通過研究來發(fā)現(xiàn)鳥類為什么吃塑料以及塑料污染的危害性，作者希望通過這篇文章來呼吁人們拯救海鳥。29．細(xì)節(jié)理解題。根據(jù)“Itispossiblybecausetheplasticwastesmellslikefood,accordingtoanewstudypublishedinthejournalScienceAdvances”可知，因?yàn)樗芰侠勂饋硐袷澄?，故選C。30．推理判斷題。根據(jù)“Moreplasticpollutionenterstheworld’soceanseveryyear…Itisenoughtocovereverycoastlineintheworld”可知，第五段主要告訴我們塑料污染是一個(gè)嚴(yán)重的問題，故選C。31．最佳標(biāo)題題。根據(jù)“Scientistshopethisstudycanraiseanalarm(警報(bào))aboutplasticinouroceansandhelpsavetheseabirds.”可知，作者寫這篇文章的目的是為了呼吁人們拯救海鳥，所以D選項(xiàng)“幫助拯救海鳥”符合本文標(biāo)題，故選D。C篇：32．B33．A34．C35．B【導(dǎo)語】本文主要講述的是現(xiàn)在的生活比以前要容易，但是帶來了很多污染問題。尤其是空氣污染，呼吁大家一起保護(hù)我們共同的的家園地球，減少污染。32．細(xì)節(jié)理解題。根據(jù)“thepollutionwasnotsoseriousbecausetherewerenotsomanypeople”可知，過去沒有如此多的人，所以污染不是很嚴(yán)重。故選B。33．細(xì)節(jié)理解題。根據(jù)“Airpollutionisnowthemostserious.”可知，空氣污染是最嚴(yán)重的。故選A。34．細(xì)節(jié)理解題。根據(jù)“Theystoppeoplefromburningcoalinhousesandfactoriesinthecity,andfromputtingdirtysmokeintotheair.”可知，阻止排放臟的煙霧進(jìn)入空氣中。故選C。35．最佳標(biāo)題題。通讀全文可知，本文介紹了污染現(xiàn)在變得很嚴(yán)重，所以呼吁我們保護(hù)地球；結(jié)合選項(xiàng)，B選項(xiàng)“愛護(hù)我們的地球”為最佳標(biāo)題。故選B。D篇：36．D37．C38．A39．D40．A【導(dǎo)語】本文主要講述了環(huán)境污染的嚴(yán)重事實(shí)，作者通過時(shí)間隧道從2500年穿越回到了20到25世紀(jì)的不同時(shí)代，并描述了各個(gè)不同時(shí)代的污染的嚴(yán)重性，提醒人類保護(hù)環(huán)境，愛護(hù)人類自己。36．細(xì)節(jié)理解題。根據(jù)“Beginninginthemiddleofthe20century,afewpeoplewereworriedaboutpollutingtheearth’swaterandair,butmostpeopledidnotchangetheirwayoflife.”可知本段主要涉及到了空氣質(zhì)量、水資源和人類的生活方式，唯獨(dú)沒有提到食物方面的問題，故選D。37．詞義猜測(cè)題。根據(jù)“Sobytheyear2300,thereweresomanypeoplethatfoodbecamescarce.”可知截止到2300年，地球上的人類是如此之多以致于食物變得太少。再加上下一句“Therewasnowatertogrowfood...”可知食物應(yīng)該是不夠人類吃的，因此C選項(xiàng)符合。故選C。38．細(xì)節(jié)理解題。根據(jù)“Butonlytherichwereabletoleave.”可知只有富人才能離開。故選A。39．細(xì)節(jié)理解題。根據(jù)“Youseescientistsdidnotfindanothersafeplanet,sonowwemusttravelaroundtheuniverseinourspaceships.”可知在2400年沒有其他的星球可以去，人們只能在宇宙飛船里宇宙航行，因此D選項(xiàng)是錯(cuò)誤的。故選D。40．推理判斷題。根據(jù)“Thisyearisyourlastchancetochangeyourlifestyletosavetheearth.”、“Soitisuptoyoutochangehistory.Thereisstillhope.Youmustchangeyourlifestylenowbeforeitistoolate.”及文中提到的污染問題的嚴(yán)重性，可推出作者返回到這一年是為了呼吁人類停止污染。故選A。IV.補(bǔ)全對(duì)話，6選5。（每小題2分，計(jì)10分。）41．C42．E43．F44．D45．A【分析】JackToday博士發(fā)明了一個(gè)清理廢水的系統(tǒng)，這種系統(tǒng)可以清洗家庭或企業(yè)里的廢水，清理后的水可以用來洗衣服、洗澡、澆花、給狗洗澡等，可以再次利用，這樣就有助于節(jié)約用水，對(duì)我們的環(huán)境也是有好處的。41．根據(jù)下句話Soit’snaturalthatheistodevelopasmallandaffordablesystem(系統(tǒng))tocleanwastewater.“他在開發(fā)一個(gè)小的、可以買得起的清理廢水的系統(tǒng)”，因此JackTod博士也非常的省錢。故應(yīng)選C。42．根據(jù)這一段的內(nèi)容可知，這一段給我們介紹了JackTod博士發(fā)明的廢水處理系統(tǒng)。該空是這一段的第一句話，首句往往是概括這一段中心的句子，因此這里應(yīng)選擇的是這一段的中心句，故應(yīng)選E，意為“生態(tài)機(jī)器是一個(gè)處理廢水的系統(tǒng)?！?3．上句話提到Afewdayslaterafteritisdealtwith,thewaterisbroughtintoagreenhousefilledwithplantsandfish.“水被帶到一個(gè)充滿了植物和魚的溫室”，后面theplantsandanimalsremove(去掉)morechemicalsfromthewater,makingitcleaner提到讓水變得更干凈，由此可推測(cè)，這里起到銜接上下文的作用，故應(yīng)選F，意為“在陽光的幫助下”。44．根據(jù)上下文Thenthewatercanbereusedforwashingorbathing.4,butthewateriscleanenoughforwateringtheflower,washingthedog,orevenforbathingorswimming.可知，清理過的水可以用來洗衣服、洗澡，澆花、洗狗，甚至是游泳，且but表示轉(zhuǎn)折，因此我們可以知道，這里應(yīng)選D，意為“不能用來喝或者是做飯”。45．根據(jù)下句話itcanhelptouselessfreshwater,anditcanhelpkeepthewatersupplyunpolluted.可知，這里介紹了使用這個(gè)系統(tǒng)能帶來的好處，故此空應(yīng)用if表示條件，故選A，意為“如果有足夠多的家庭和企業(yè)使用這種生態(tài)機(jī)器”。V.短文綜合填空。（每小題1分，計(jì)10分。）46．increased47．main48．solve49．to50．offer51．produces52．long 53．bigger54．government55．it【導(dǎo)語】本文主要介紹了外賣食品塑料袋給環(huán)境造成的污染問題，以及政府對(duì)此問題采取的措施。最后呼吁大家保護(hù)環(huán)境，改變飲食習(xí)慣，愛護(hù)地球。46．句意：自從去年以來，垃圾已經(jīng)增長(zhǎng)了2000多噸。increase“增加”，此處用過去分詞和助動(dòng)詞has構(gòu)成現(xiàn)在完成時(shí)。故填increased。47．句意：主要的原因是外賣食品。根據(jù)音標(biāo)可知，此處是單詞main“主要的”。故填main。48．句意：為了解決這個(gè)問題，北京去年頒布了一項(xiàng)法令。根據(jù)“Beijingpassedarulelastyear.”可知，是為了解決這個(gè)問題，solve“解決”，動(dòng)詞不定式符號(hào)to后加動(dòng)詞原形。故填solve。49．句意：根據(jù)規(guī)定，外賣公司、酒店和飯店不再免費(fèi)提供塑料盒子和塑料袋。根據(jù)“Ac