2010年高中英语-Unit7-The-Sea-Lesson-2-Protecting-the-Sea-课件2-北师大版必修3VIP专享VIP免费

•MichaelJackson-healtheworldSeapollutionfromfactory,city,agriculture,nuclearpowerplantandoilship.OilandpetroleumpollutedtheseaTwooil-shipscollidedandtheoilleakedintotheseaSeapollutioncausedfishandseaanimalstodieRubbishandplasticmakethewaterpolluted.over-fishingTheindustrialwasteseriouslypollutedtheYellowRiverchemicalwasteProblem1Problem2Reasonsforproblem2Causesofproblem1Solutionstoproblem1Solutionstoproblem2pollutionover-fishingToomanyfishermeninthesameplace,bettertechnologycancatchmorefish.Chemical,plastic,rubbish,oil,fromindustrialwaste,fromfactoriesandagriculturalwaste.Governmentdepartments,lookforwaystoreducepollution,keeparecordoflevelsofpollution,findingwhereitcomesfrom,punishingpolluterswhobreakthelaw.Controlthenumberoffishthatpeoplecancatch,banfishingcompletely,helppeopletogetotherkindsofjobs.ListentotheinterviewagainandcompletethetableListentotheinterviewagainandcompletethetableInteractionSpeakerListenerSomefishcandisappear(1)_________Altogether.…nowtherearetoomany(2)____________fishermenfishinginthethattherearemoresameplace.fishermennowthantherewerebefore?ItmostlycomesfromIndustrialwastefrom(3)____________factoriesandagriculturalabigproblemwastefromfaming.Really?DoyoumeanItsoundslikeSomegovernment(4)________Departmentsaretryingtodealwiththesituation.…oftenit’squitedifficult(5)_____________tofindwho’sresponsible__________forpollution.Theyalsotrytohelp(6)________________peopletogetotherkindsofjobssotherearelesspeopletryingtomakealivingfromfishingArethey?Yes,IsupposeitmustbeThat’sagoodidea.Pronunciation:ShowingInterestListentotheconversation.Whichwordsandsoundsshowthatthelistenerisinterestedornotinterested?Yes?,------interestedMm,werethere?,------Mm,didyoureally?,------Mm------Yes?,------Really?,------Mm?,------Mm------interestedinterestednotinterestednotinterestedinterestedinterestednotinterestedLanguagepoints:♦1.thenumberof;anumberof私家车的数量正在增长。Thenumberofprivatecarsisincreasing.展览会的入口处有许多人。Therewereanumberofpeopleattheentrancetotheexhibition.♦2.Mostlyadv.大部分，主要地almostadv.几乎，差不多南极大陆大部分地区覆盖着冰。ThecontinentofAntarcticaismostlycoveredwithice.我们差不多见到了全体的学生。Wealmostsawallofthestudents.♦3.dealwith处理；对付，应付他指出必须立刻处理这个地区的水污染。Hepointedoutthatwaterpollutioninthisareamustbedealtwithatonce.那个人很好（很难）相处。Thatmaniseasy(difficult)todealwith.♦4.responsible（常与to,for连用）有责任的；应负责任的我们要为自己的行为负责。Weareresponsibleforourownaction.约翰负责组织晚会。Johnisresponsiblefororganizingtheparty.♦5.banv.禁止公共场合应禁止抽烟。Peopleshouldbebannedfromsmokinginpublicplaces.那条约禁止地下核试验。Thetreatybansundergroundnucleartest.SpeakingWorkinpairs.TaketurnstotelleachOtheraboutyourprojects.Trytoshowinterest.