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高中英语 Module 4 Listening课件 外研必修3.ppt

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ListeningandvocabularyMatchthewordswiththedefinitions4.thenaturalworld----thelandairwaterplantsandanimals5.tochangefromsolidtoliquid6.totreatsomethingsothatwecanuseagain.7.oneofthegasesintheair8.themostnorthernandsouthernpointsonearth9.rubbish10.damagetotheenvironmentbecauseofchemicalsListentoanenvironmentalexpert’sspeech.Putthetopicsbelowintheorderyouhearthem.Nowlistenagainandanswerthequestions:3.Whyistheclimategettingwarmer?5.Whathappenswhenwecutdownalotoftrees?1.Asaresulttheiceat________isbeginningtomelt.2.Theseamayriseandcitiesonthecoastmay_________.3.Toomuchcarbondioxidepollutesthe__________.4.Treestakein_____________andgiveout________.5.We_____garbageandpollutetheatmosphere.6.Insteadweshould______thegarbage.1.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________educationisaboutlearningandthemoreyoulearnthemoreequippedforlifeyouare.A.AsfarasIconcernedB.AsfarasIamconcernedC.SofarasIamconcerningD.SofarasIwasconcerned2.agreewithagreewithsb.(whatsb.saidone’swordsopinionideadecisionview).agreeto(planproposalprogramarrangement)注意:agreewith还作“与……一致(气候食物相适应)不能说:agreesbtodoWeagreed______herebutsofarshehasn’tturnedupyet.havingmetmeetingC.tomeetD.tohavemetThesewordsandexpressionsaretakenfromListeningandvocabulary.Choosetherightanswers.1.inanutshellmeans______.(a)inmyopinion(b)toexplainsomethingverysimply2.It’sscarymeans______.(a)It’sfrightening(b)It’sinteresting3.I’lldomybestmeans______.