Unit7lesson 2 Protecting the Sea

ProtectingtheSea,Lesson2,.,Howistheseaimportanttopeople?,Peoplecangetseafoodsuchas:fish,seaanimalsandplants;Theseaisrichinmanynaturalresources.Wecangetoil,naturalgasandsomemetals,Besides,theseahasagreateffectonclimateontheearth.Andeven,theseaisaplacetorelaxourselves.,Whatishappening?Whatshouldwedo?,TheJapanesearekillingthewhale.Howcruel!,Over-fishingdoesgreatharmtoushumanbeings.Harvestnow,butwhataboutthefuture?,.,Whathappened?,Theoiltankerwasupset,andoilpouredintothesea.,Whatistheresult?,.,Whocansavethepoorbirds?,.,industrialwaste,redtide,.,Howdoyouthinkwecandealwiththeseproblems?,Thegovernmentshouldmakelawstoprotectthesea.Wetakeactionlikethemtoprotectthesea.,cleaningoil,.,ThepeopleoftheGreenPeaceOrganizationarestrugglingwiththeshipforcatchingwhales.,Whataretheydoing?,.,ZhiHongandFangZhouarealsotalkingaboutprotectingthesea.Whatwilltheysay?,Weshouldspreadtheknowledgeaboutprotectingtheseaandletpeoplerealizetheimportanceofthesea.,1.Theriverhasbeenpollutedbywasteproductsfromthefactory.2.Manybeautifulfisharefastdisappearingbecauseoftheseverepollution.3.Owingtoover-fishing,thenumberoffisheshasobviouslydecreased.4.Theriverwasthickwithindustrialwaste.5.Thereareanumberofmethodsusedtotreatagriculturalwaste.,Lookatthefollowingsentencesandpayattentiontotheitalicizedparts.,6.Manyitemsindailyusearemadeofplastic.7.Thecountryisrichinoilandcoal.8.Mr.Chenusedno(didntuseany)chemicalsonhisfruit.9.Thedustmenhaventcollectedtherubbishyet.10.Shehasaveryscientificmethodofdealingwithpoliticalproblems.11.Thegovernmenthasbannedtheuseofchemicalweapons.,Listentotheconversation.,Dosomethingaboutprotectingthesea.,WhatisZhiHongsprojectabout?,Listentothetapeandchoosetherightanswer.1.Whatcanbedoneaboutover-fishing?man-maderaisingfish.B.Intheworstareastheybanfishingforseveralyears.C.controlthenumberoffishpeoplecancatch.,2.Whatstheresultofover-fishing?A.therearelessfishtocatch.B.peoplecanfishtoomuch.C.Theycancatchmorefishthanbeforebybettertechnology.,3.Whataresomegovernmentdepartmentsdoingaboutseapollution?A.punishingpeoplewhokeeparecordoflevelsofpollution.B.thinkingofwaystoreducepollution.C.alldepartmentsmustberesponsibleforfindingwherepollutioncomesfrom.,.,2.Whatistheproblem2?,pollution,Over-fishing,Listentotheinterviewagainandanswerthequestions,1.Whatistheproblem1?,.,3.Whatarethereasonsforproblem2?,toomanyfishermaninthesameplace,bettertechnologycancatchmorefish.,4.Whatarethecausesofproblem1?,chemicals,plastic,rubbish,oil,industrywaste,fromfactoriesandagriculturalwaste.,.,5.Whatarethesolutionstoproblem1?,governmentdepartments,lookforwaystoreducepollution,keeparecordoflevelsofpollution,findingwhereitcomefrom,punishingpolluterswhobreakthelaw.,6.Whatarethesolutionstoproblem2?,Controlthenumberoffishthatpeoplecancatch,banfishingcompletelyforafewmonths,helppeopletogetotherkindsofjobs.,.,InteractionSpeakerListenerSomefishcandisappear(1)_Altogether.nowtherearetoomany(2)_fishermenfishinginthethattherearemoresameplace.fishermennowthantherewerebefore?ItmostlycomesfromIndustrialwastefrom(3)_factoriesandagriculturalabigproblemwastefromfaming.,Really?,Doyoumean,Itsoundslike,.,Somegovernment(4)_Departmentsaretryingtodealwiththesituation.oftenitsquitedifficult(5)_tofindwhosresponsible_forpollution.Theyalsotrytohelp(6)_peopletogetotherkindsofjobssotherearelesspeopletryingtomakealivingfromfishing,Arethey?,Yes,Isupposeitmustbe,Thatsagoodidea.,Pronunciation:ShowingInterestListentotheconversation.Whichwordsandsoundsshowthatthelistenerisinterestedornotinterested?Yes?-interestedMm,werethere?-Mm,didyoureally?-Mm-Yes?-Really?-Mm?-Mm-,interested,interested,notinterested,notinterested,interested,interested,notinterested,Languagepoints1.thenumberof;anumberofThenumberofprivatecarsisincreasing.Therewereanumberofpeopleattheentrancetotheexhibition.2.mostlyadv.大部分，主要地almostadv.几乎，差不多ThecontinentofAntarcticaismostlycoveredwithice.Wealmostsawallofthestudents.,3.dealwith处理；对付，应付Ihaveahugepileofletterstodealwith.Hepointedoutthatwaterpollutioninthisareamustbedealtwithatonce.Thatmaniseasy(difficult)todealwith.Haveyouanyconcretethoughtsonhowtodealwiththisdifficulty?,dealwith作“对付，处理”之意时，意同dowith，只不过其中do为及物动词，而deal为不及物动词，故用于特殊问句时，dowith与what连用，而dealwith则与how搭配使用，如：Howdoyoudealwiththisproblem?Whatdoyoudowiththisproblem?dealwith还可意为“与交易，论述、涉及”。如：Ivedealtwiththisstore/personfor20years.Thebookdealswiththisproblem.,4.responsible（常与to,for连用）有责任的；应负责任的Weallthinkofherasaresponsibleteacher.Weareresponsibleforourownaction.Johnisresponsiblefororganizingtheparty.Asaboy,Iknow,Iwasresponsibletohelpher.Imresponsibletomyboardofdirectors.Heurgedeveryonetoactresponsibly.senseofresponsibility责任感，责任心,5.banv.禁止Peopleshouldbebannedfromsmokinginpublicplaces.Thetreatybansundergroundnucleartest.Thegeneralliftedthebanonpoliticalparties.,解除了禁令,WritingandSpeakingImagineyouaredoingaprojectaboutthesea.Lookatthelistofsubjectsyoucanchoosefromandwritenotesaboutthesethings.,seaanimals,leisureandthesea,historyofseatravel,ports,seafishing,scienceandtheseaWhichsubjectareyouinterestedin?Whatdoyoualreadyknowaboutthesubject?Whatdoyouneedtofindoutaboutthesubject?Howcanyoufindoutmor