MatchthewordswiththedefinitionsatmospherecarbondioxidechemicaldamagemeltenvironmentgarbagepollutionrecyclethePoles1.theairaroundtheearth2.tohaveabadeffectonsomeoneorsomething3.asubstanceusedinchemistryatmospheredamagechemical4.thenaturalworld----theland,air,water,plantsandanimals5.tochangefromsolidtoliquid6.totreatsomethingsothatwecanuseagain.7.oneofthegasesintheairenvironmentmeltrecyclecarbondioxide8.themostnorthernandsouthernpointsonearth9.rubbish10.damagetotheenvironmentbecauseofchemicalsthePolesgarbagepollutionListentoanenvironmentalexpert’sspeech.Putthetopicsbelowintheorderyouhearthem.A.garbageB.treesC.pollutionfromcarsD.meltingiceatthePolesE.theclimate51234Nowlistenagainandanswerthequestions:1.Whatisthemosturgentproblemofall?2.WhatexamplesofcoastalcitiesdoesDavidgive?Theclimate.NewYorkandShanghai.3.Whyistheclimategettingwarmer?4.Whatisdescribedasamajorproblem?Becausepollutionisstoppingthesun’sheatleavingtheatmosphere.Carbondioxidefromcars.5.Whathappenswhenwecutdownalotoftrees?6.Howdoestheinterviewerfeelaboutthesituation?Thereislessoxygenandmorecarbondioxideintheatmosphere.Optimistic.1.Asaresult,theiceat________isbeginningtomelt.2.Theseamayriseandcitiesonthecoastmay_________.3.Toomuchcarbondioxidepollutesthe__________.Listenagainandcompletethesesentences.thePolesdisappearatmosphere4.Treestakein_____________andgiveout________.5.We_____garbageandpollutetheatmosphere.6.Instead,weshould______thegarbage.carbondioxideoxygenburnrecycle1.concernedadj.关心的beconcernedabout/over/for关心,挂念as(so)faras…isconcerned就……来说,就……而言where…isconcerned在牵扯到……的时候(情况下)beconcernedwith/in和……有关show/expressconcernabout对……表示关心/担心haveaconcernin和……有利害关系asconcernsthatmatter关于那件事________,educationisaboutlearningandthemoreyoulearn,themoreequippedforlifeyouare.A.AsfarasIconcernedB.AsfarasIamconcernedC.SofarasIamconcerningD.SofarasIwasconcerned2.agreewithagreewithsb.(whatsb.said,one’swords,opinion,idea,decision,view).agreeto(plan,proposal,program,arrangement)注意:agreewith还作“与……一致(气候,食物,相适应)不能说:agreesbtodoWeagreed______herebutsofarshehasn’tturnedupyet.A.havingmetB.meetingC.tomeetD.tohavemetThesewordsandexpressionsaretakenfromListeningandvocabulary.Choosetherightanswers.1.inanutshellmeans______.(a)inmyopinion(b)toexplainsomethingverysimply2.It’sscarymeans______.(a)It’sfrightening(b)It’sinteresting3.I’lldomybestmeans______.(a)Thisisthebest(explanation)(b)I’lltryashardasIcan4.fromwhatIunderstandmeans______.(a)ThisiswhatIunderstand(b)IthinkIunderstand5.You’reabsolutelyrightmeans_______.(a)You’recompletelyright(b)You’realmostrightI.根据下列各句句意及所给单词的首字母或汉语意思，写出该单词的正确形式。1.Thea__intheroomwasnotfresh.Icouldhardlybreathe.2.Thischangeofstateisaphysicalchangeandnotac________one.3.We’renotdoingenoughtoprotectthee___________frompollution.4.It’snotu______,sowecandoitnextweek.airchemicalenvironmenturgent5.Medicale________showsthatmenaremorelikelytohaveheartattacksthanwomen.6.Dalianissuchabeautiful________(沿海的)citythatweallliketohaveavisit.7.Canyoutakeoutthe________(垃圾)whenyougo?8.Smokingisoneofthe______(主要的)causesofcancer.garbagemajorcoastalevidence9.Themoviewewatchedlastweekwasboth____(恐怖的)andfunny.10.Youmustbe________(完全地)silentorthebirdswon’tappear.scaryabsolutelyII.用方框内所给短语的适当形式填空。1.Ofallthestarsthatcan_________lightthesunisneitherthebiggestnorthesmallest.2.Thethirstytouristsneedto_______plentyofwater.takein,giveout,doone’sbest,inanutshelltakeingiveout3.Well,toputit___________,we’relost.4.She___________tomakehimfeelcomfortableafterhehadanoperation.triedherbestinanutshellIII.根据括号内所给汉语提示完成下列句子，每空一词。1.Ifyouwarmiceitwill____________(融化成水).2.Thegovernmentencouragesusto_________________(循环利用废纸).3.Strongwindshave___________________________(对房顶造成了严重损坏).meltintowaterrecyclewastepaperdoneseriousdamagetotheroof4.WhenyouwereinAmerica,she_____________________(很担心)yoursafety.5.Modernfarmingmethodscan____________________________(对环境有不好的影响).wasveryconcernedabouthaveabadeffectontheenvironment
