Unit-3-Environmental-Protection(学生版)(人教版-2019选修三)

Unit3EnvironmentalProtection【过测试】第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1．Whatdoesthemanwanttodofirst?A．Washtheclothes. B．Dothedishes. C．Sweepthefloor.2．Whatdoesthemanmean?A．He'swillingtohelpout.B．Hehashishandsfull.C．Healmostlosesthesuitcase.3．WhomightMrPetersonbe?A．Anewprofessor. B．Adepartmenthead. C．Acompanydirector.4．Whatwillthemandowithhisoldcomputer?A．Sellittothewoman. B．Giveittohisbrother. C．Keepithimself.5．What'stheprobablerelationshipbetweenthetwospeakers?A．Motherandson. B．Customerandsaleswoman. C．Teacherandstudent.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。6．WheremightMelaniemove?A．Toanothercountry.B．Toanotherschoolinthearea.C．Toadifferentpartofthecountry.7．Whatdoesthewomansuggestthemando?A．Waitalittlelonger.B．TalktoSarahaboutit.C．GiveMelaniesomeadvice.听第7段材料，回答第8至10题。8．HowwillthespeakersgotoNewYork?A．Byair. B．Bytaxi. C．Bybus.9．Whyarethespeakersmakingthetrip?A．Forbusiness. B．Forshopping. C．Forholiday.10．Whatistheprobablerelationshipbetweenthespeakers?A．Driverandpassenger. B．Husbandandwife. C．Fellowworkers.听第8段材料，回答第11至13题。11．Whathappenedtothewoman?A．Shelostherluggage.B．Shelostherairtickets.C．Shelosthercontactwithherfriend.12．Whatwasthewoman'sflightnumber?A．Flight1489. B．Flight4479. C．Flight4089.13．What'sthewoman'sphonenumber?A．38725781. B．37825681. C．38725871.听第9段材料，回答第14至17题。14．Whatseemstobetheman'sproblem?A．Hecan'tfocusonhisfinalexams.B．Hedoesn'twanttogotoschool.C．Heistoostressedtosleep.15．Whydoesthemancallthewoman?A．Becausesheoncehadthesameproblem.B．Becausesheisincontactwiththestudenthelpservices.C．Becausesheoncehelpedastudentwiththesameproblem.16．Whendoesthewomansuggestthemancallthehealthservice?A．Rightaftertheconversation.B．Tomorrow.C．Thedayaftertomorrow.17．Whatcanwelearnfromtheconversation?A．Thefinalexamswillbenextmonth.B．Themanhasbeentothestudenthelpservices.C．Thehealthservicecentersopenat8：30ameveryday.听第10段材料，回答第18至20题。18．WhatdidJoshHillandhisstudentsdiscoveraftercheckingthewatersamples?A．Differentlevelsofbacteriaarefoundinthewater.B．Waternearertotheborderislesspolluted.C．Waterpollutionisgettingworseandworse.19．WhatcanwelearnaboutBell?A．Heisnowapplyingforajobincollege.B．Hedoesn'twanttohaveacareerinSTEM.C．Hethinksthattheirresearchismeaningful.20．Accordingtothepassage,whichofthefollowingisTRUE?A．Theresultsofthestudents'researcharenotpublishedonline.B．ManystudentsinImperialBeachgetsickduetothewaterpollution.C．Veryfewsafetymeasuresareadoptedinstudents'researchwork.第一部分阅读(共两节，满分50分)第一节(共15小题；每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。AActivitiestoGetYouOutdoorsWhileTravellingManyofuswouldenjoygettingoutsideandescapingourday­to­dayworkwithsomefreshairwhiletravelling.Butwheredoyoustart？Tryoutafewoftheseactivitiesandyou'resuretofindanewoutdoorhobbytohelpyouenjoynatureonyournextholiday.HorsebackRidingManypeoplemayshyawayfromthis，excusinglackofexperiencewithhorses，butmostoperatorshavehorsesforridersofanyexperienceincludingnoneiftheymeetthephysicalrequirements.Horsescantakeyougreaterdistancesinashortertime，coveringareasthatwouldbedifficultorinaccessibleotherwise.Fly­FishingForanexcusetostandinariverenjoyingthesounds，smellsandsceneryofsomeofthemostbeautifulplaces，tryfly­fishing.Fishingisaperfectactivitytoenjoywithchildren，grandparentsorwhoever.Withenoughpractice，youmayevencatchadeliciousbigfish.Cycling＋MountainBikingOnthepathortheroad，spendingtimeonabikeallowsyoutoslowdownandleisurelytakeinthesceneryaroundyou.Mountainbikingcangiveyouthebiggestexcitement，whileroadcyclingmayofferamorepeacefulandcalmexperience.Travelwithyourbikeorrentoneatyourtravellingplaces，andyourpossibilitiesforexplorationhavealreadyincreased.RockClimbingForamorephysicalandchallengingexperienceoutdoors，tryyourhandatrockclimbing.Youcangetafeelforclimbinginagym，butitsrealrewardslieinputtingthoseskillstouseoutside.Manypopulartouristattractionshavegreatclimbingeventswithinaday­tripdistance.1．Whocantakeahorsebackride?A．Anybodywhowantstotakeahorseride.B．Travellerswithoutexperienceofhorseriding.C．Thosewhohavethebasicphysicalconditions.D．Theexplorerswholiketotravelindangerousplaces.2．Whichactivityisthefittestforallthefamilies?A．Fly­Fishing.B．RockClimbing.C．HorsebackRiding.D．Cycling＋MountainBiking.3．Whatdomountainbikingandroadcyclinghaveincommon?A．Allowingtravellerstofullyenjoythescenery.B．Slowingdownthepaceoftraveltohaveenoughrest.C．Gettingthetravellerstohavethebiggestexcitement.D．Offeringtravellersamorepeacefulandcomfortableexperience.BWhenIbeganmycareerasajazzsinger，Iwastoldtostartbycoveringthestandards.ButIdidn'tfollowthepathmostnewjazzartiststakeandproducedoriginalalbumsinstead.Ibelievewhenyouhavesomethingtosay，youcan'treallykeepitdown.Twoofthoseoriginalalbums，LiquidSpiritandTakeMetotheAlley，earnedmealoyalfanbaseandtwoGrammysforBestJazzVocalAlbumin2014and2017respectively.MyidolisNatKingCole，whosemusichasanimportantplaceinourhousehold.IcouldsmellthegreensonthestoveandthecornbreadintheovenwhenIhearNat'smusic.Iwantedtohavehismusiccomethroughmybodyandsingitasanexpressionofappreciationofhim.Mymotherhadalwaysbeenafanofhismusic.ThiswassomethingIdidoneday：Imaginehercominghomefromsomeprotestmovementormarch，“Smilethoughyourheartisaching，smileeventhoughit'sbreaking.”Imagineherputtingon，“Pickyourselfup，dustyourselfoff，andstartalloveragain.”Iseetheoptimismandthestrengthinhismusic.Writingfromapersonalexperiencecanbringaboutmyfeelingsandpoweroffeelingsthatcanbeinstantlyconnectedtotheinstrumentandmyvoice.WhenIsingMother'sSong，Insanity，evenHoldingOn，IamexpressingthingsIhaveaconnectionto.ThesongHoldingOnisasoulsong.ItconnectsNatKingColewithitsoptimism，theoptimismaboutthepowerandthestrengthoflove.IlikethefactthatIcanhave17­to25­year­oldsallovertheworldjumpinganddancingtothissong.They'restillgettingthemessage.4．Howdidthewriterstarthiscareerasamusician?A．Bycopyinghisidol.B．Bysingingforawards.C．Bycoveringthestandards.D．Bycreatingoriginalmusic.5．What'sParagraph3mainlyabout?A．Thewriter'schildhoodexperience.B．NatKingCole'scontributiontojazz.C．Thewriter'smotherintheprotestmovement.D．NatKingCole'sinfluenceonthewriterandhisfamily.6．Whatdoesthewriterexpressinhissongs?A．Hispersonalemotions.B．Hisstrongloveforjazz.C．Hisattitudetowardssocialinjustice.D．Hismemoriesofthegoodolddays.7．Whatconclusioncanbedrawnfromthetext?A．Thedreamofthewriter'smotherhascometrue.B．Thewriter'smusicisinfluencingyoungpeople.C．NatKingCole'sjazzmusicishighlyvaluedbyall.D．Optimismisthesoulofthewriter'soriginalsongs.CIt'struethatquiteafewmostrespectedscientificauthoritieshaveconfirmedthattheworldisbecominghotterandhotter.There'salsostrongevidencethathumansarecontributingtothewarming.Countlessrecentreportshaveprovedthesamething.Forinstance，asummaryabouttheclimatesciencebytheRoyalSocietynoted，“Theglobalwarmingoverthelasthalf­centuryhasbeencausedmainlybyhumanactivities.”Youmaynotbelievethathumanscouldchangetheplanet'sclimate，butthebasicscienceiswellunderstood.Eachyear，billionsoftonsofgreenhousegasesarereleasedintotheatmospherebecauseofhumanactivities.Ashasbeenknownforyears，thesegasesholdheatthatwouldotherwiseescapetospace，wrappingtheplanetinaninvisibleblanket.Ofcourse，theearth'sclimatehasalwaysbeenchangingduetonaturalfactorssuchasvolcaniceruptionsorchangesinsolarsystem，orcyclesconcerningtheearth'sgoingaroundthesun.Accordingtothescientificresearch，however，thewarmingobservedbynowmatchesthepatternofwarmingwewouldexpectfromabuild­upofgreenhousegasesintheatmosphere—notthewarmingwewouldexpectfromotherpossiblecauses.Evenifscientistsdiddiscoveranotherreasonableexplanationforthewarmingrecordedsofar，thatwouldgivebirthtoadifficultquestion.AsRobertHensonputsit：“Ifsomenewlydiscoveredfactorsaretoblamefortheclimatechange，thenwhyaren'tcarbondioxideandtheothergreenhousegasesproducingthewarmingthatbasicphysicstellsustheyshouldbe？”Theonlywaytoprovewith100%certaintythathumansareresponsibleforglobalwarmingwouldbetorunanexperimentwithtwoidenticalearths—onewithhumaninfluenceandonewithout.Thatobviouslyisn'tpossible，somostscientistsarecarefulnottostatehumaninfluenceasanabsolutecertainty.8．Howmanynaturalfactorscausingglobalwarmingarementionedinthetext?A．1. B．2.C．3. D．4.9．Thetextisdevelopedby________．A．givingtypicalexamplesB．followingtheorderofspaceC．analysingatheoryandarguingitD．comparingandfindingdifferences10．Whatdoestheunderlinedword“identical”inthelastparagraphprobablymean?A．Totallydifferent. B．Exactlythesame.C．Extremelyimportant. D．Partlyindependent.11．Whichofthefollowingcanbethebesttitle?A．AreAlltheScientistsReallyScientific?B．WhereIsGlobalWarmingLeadingUsto?C．AreHumansDefinitelyCausingGlobalWarming?D．What'stheRelationofGlobalWarmingandGreenhouseGases?DWhenyouweretryingtofigureoutwhattobuyfortheenvironmentalistonyourholidaylist，furprobablydidn'tcrossyourmind.Butsomeecologistsandfashion(时装)enthusiastsaretryingtobringbackthemarketforfurmadefromnutria(海狸鼠)．UnusualfashionshowsinNewOrleansandBrooklynhaveshowcasednutriafurmadeintoclothesindifferentstyles.“Itsoundscrazytotalkaboutguilt­freefur—unlessyouunderstandthatthenutriaaredestroyingvastwetlandseveryyear，”saysCreeMcCree，projectdirectorofRighteousFur.ScientistsinLouisianaweresoconcernedthattheydecidedtopayhunters$5atail.SomeofthefurendsupinthefashionshowsliketheoneinBrooklynlastmonth.NutriawerebroughttherefromArgentinabyfurfarmersandletgointothewild.“Theecosystemdowntherecan'thandlethisnon­nativespecies(物种)．It'sdestroyingtheenvironment.It'sthemorus，”saysMichaelMassimi，anexpertinthisfield.Thefurtradekeptnutriaincheckfordecades，butwhenthemarketfornutriacollapsedinthelate1980s，thecat­sizedanimalsmultipliedlikecrazy.BiologistEdmondMoutonrunsthenutriacontrolprogramforLouisiana.Hesaysit'snoteasytoconvincepeoplethatnutriafurisgreen，buthehasnodoubtaboutit.Huntersbringinmorethan300，000nutriatailsayear，sopartofMouton'sjobthesedaysistryingtopromotefur.Thenthere'sRighteousFuranditsunusualfashions.ModelPaigeMorgansays，“Togivepeopleaguilt­freeoptionthattheycanwearwithoutsomeonethrowingpaintonthem—Ithinkthat'sgoingtobeamassivething，atleasthereinNewYork.”DesignerJenniferAndersonadmitsittookherawhiletocomearoundtotheopinionthatusingnutriafurforhercreationsismorallyacceptable.She'stryingtocomeupwithalabeltoattachtonutriafashionstoshowitiseco­friendly.12．WhatisthepurposeofthefashionshowsinNewOrleansandBrooklyn?A．Topromoteguilt­freefur.B．Toexpandthefashionmarket.C．Tointroduceanewbrand.D．Tocelebrateawinterholiday.13．Whyarescientistsconcernedaboutnutria?A．Nutriadamagetheecosystemseriously.B．Nutriaareanendangeredspecies.C．Nutriahurtlocalcat­sizedanimals.D．Nutriaareillegallyhunted.14．Whatdoestheunderlinedword“collapsed”inParagraph5probablymean?A．Boomed. B．Becamemature.C．Remainedstable. D．Crashed.15．WhatcanweinferaboutwearingfurinNewYorkaccordingtoMorgan?A．It'sformal. B．It'srisky.C．It'sharmful. D．It'straditional.第二节(共5小题；每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Likeitornot，therewillbedifficulttimesinourlives.Youmightloseyourjob，failyourexamsorhaveanillness.16Herearesomewaysnottolosehopeduringdifficulttimes.Havefaith.17Nomatterhowbadthesituationis，thingswillturnouttobegoodintheend.SeveralyearsagoIfailedtogetmymaster'sdegree.Itwasareallybadexperience.18Itwasofmuchbetterqualitythanmypreviousuniversity.Experienceslikethisstrengthenmybeliefthathavingfaithisimportantduringdifficulttimes.Bearoundsupportivepeople.Goingthroughdifficulttimesishard，andgoingthroughthemaloneisevenharder.Youneedagroupofpositivepeoplewhocansupportyou.19Ifyoudon't，mysuggestionistostartlookingforone.Don'twaituntilyouneedit，becauseitwillbetoolatebythen.Youneedthecommunitybeforedifficulttimescome.Helpothers.Anadditionalbenefitofbeinginagoodcommunityisthatitencouragesyoutothinkaboutotherpeople.Itpushesyoutohelpothersand，therefore，thinkaboutotherpeople.20Asaresult，yoursituationwon'tlookasbadasitwouldbeotherwise.Oftenthesituationlooksworsethanitreallyisbecausewegivetoomuchattention.Shifting(移开)someofyourattentionawaywillputthesituationinabetterview.A．Yourcommunityhelpsalot.B．Ichangedmyattitudetowardsfailure.C．Whateveritis，it'simportantnottolosehope.D．Inthiswayyoutakeyourfocusawayfromyourself.E．ButIgotascholarshipatanoverseasuniversitylater.F．Youmustbelievethatthingswillworkoutwelleventually.G．Youshouldbecomepartofacommunitythatcaresforoneanother.第二部分语言运用(共两节，满分30分)第一节(共15小题；每小题1分，满分15分)阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Lastweektheelectricityinmyflatwentout.Ihadjustgothomefromworkandwas21makingmytea，whenallofasuddenthepowerwasoff.Iwassurroundedbycomplete22．Thelightshadgoneout，theovenhadstoppedworkingandmyphonewasnolonger23．MyflatmatesandItriedto24itbutwesoonrealisedthatwecouldn't.Wewouldhavetowaitfora(n)25tocomeinthemorning.Thisleftmeawholenightwithoutany26．MytypicaleveningisspentwatchingTVandlookingthroughsocialmedia.Tonightthiswasn't27．DuetothelackoflightsIcouldn'tevenreadabook.Weweren'tpreparedwithcandlesormatches.Wejustrelytoomuchonelectricity，expectingthatitwill28．Soformeitwasanearlynighttosleep.AndIcouldn'thelpbutthink，dowe29electricitytoomuch？Thatnight，losingourelectricityfeltlikelosingabasic30，asbasicasrunningwater.Butreally，electricityisaluxury(奢侈品)thatwe'vegrownto31forgranted.Iuseelectricityallthetime，evenwhenit'snotreallynecessary.Iuseitto32myphonewhenIhavetowaitforevenjustaminute，forexamplewhenwaitingforfriends.Ouroveruseofelectricityisabig33．Itcontributestoglobalwarming，whichissomethingthatwereallyshouldbeworriedabout.Itisharmingourenvironmentandweneedtodowhatwecantostopit.Howwouldwe34inaworldwithoutelectricity？Cuttingbackonouruseofelectricitywouldsaveenergyresourcessothattheycouldlastforlonger.Iknow35thatIcancutdownonmyuseofelectricity.21．A.occasionally B．happily C．urgently D．apparently22．A.silence B．bitterness C．darkness D．astonishment23．A.calling B．charging C．controlling D．existing24．A.set B．put C．get D．fix25．A.friend B．assistant C．electrician D．neighbour26．A.electricity B．expectation C．recognition D．facility27．A.possible B．frequent C．important D．general28．A.fail B．work C．leave D．appear29．A.lookon B．holdon C．liveon D．dependon30．A.regulation B．necessity C．intensity D．system31．A.take B．make C．control D．become32．A.keep B．check C．read D．search33．A.challenge B．temptation C．question D．problem34．A.survive B．succeed C．supply D．sacrifice35．A.afterall B．attimes C．forsure D．withease第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Nowadays，thelifeofmanypeopleintheworld36.________(affect)byglobalwarming.Forexample，greenhousegashasabadeffect37.________bothpeopleandenvironment.Theearth'ssurfacetemperature38.________(go)upbyabout1degreecentigradeinthepast100years.Asamatteroffact，wemayfeelthatwecanhardlyputupwiththeextremelyhotsummerandwecan'tgetaccustomedtowarmwinter.Theriseoftheearth'ssurfacetemperaturehasmademuch39.________(different)tohumanhealth，theexistenceofcreatures40.________thebalanceofecosystems.Thereisnodoubtthatitishumanactivitiesthatresult41.________thebadenvironment.Asa42.________(consequent)，conditionspermitting，allcountriesintheworldshouldsparenoefforts43.________(improve)ourenvironment.Evenifoureffortsarelimited，itwill44.________(eventual)makeagreatdifferenceifwekeepon45.________(work)togethertodealwithglobalwarming.Withoutallpeople'sjointefforts，whatwouldourfuturebelike?第三部分写作(共两节，满分40分)第一节(满分15分)假设你是校学生会的一员，为了保护我们的地球家园，你发出了关于低碳生活的倡议，并制作了下面的海报。请根据海报内容及以下要点写一份80词左右的倡议书。1．低碳生活在节约资源、保护环境方面起着越来越重要的作用；2．我们可以培养这些低碳生活的习惯；3．发出倡议。Dearfriends，Doyouwanttoliveinabeautifulworld？___________________________Thankyou!第二节(满分25分)阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。Deepintheforest，myhusbandandIhadfunclimbingoverandcrawlingunderthedownedtreesthatblockedthedirtpathbeforeus.ItwasMay，yetwewalkedupasnow­coveredhill.Whenwenoticedourjeanswerewetuptoourknees，itdidnotdampenourspirits.Notoncedidwesay，“Let'sturnaround.”Thiswasourvacation，andwewereonanadventure.Littledidweknowthiswasthebeginningofmanymoresurprises.Thetrailwasmarkedasaneasyone­kilometerhike，yetwewerealreadywalkingalongdistance.Ourlightheartednessstoppedwhenwecameoutinto