电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

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

2010年高中英语-Unit7-The-Sea-Lesson-2-Protecting-the-Sea-课件-北师大版必修3_第1页
1/22
2010年高中英语-Unit7-The-Sea-Lesson-2-Protecting-the-Sea-课件-北师大版必修3_第2页
2/22
2010年高中英语-Unit7-The-Sea-Lesson-2-Protecting-the-Sea-课件-北师大版必修3_第3页
3/22
ProtectingtheSeaLesson2IamsailingDiscussion2.Whatdoyouthinkarethecausesofseapollution?3.Whatarethesolutionstotheproblem?1.Whatisseapollution?Keywords:pollute,pollution,over-fishing,industrialwaste,agriculturalwaste,plastic,oil,chemicals,rubbish,ban,dealwithaproblemWhat’sthesubjectofzhiHong’sscienceproject?Whataretheproblemsabout?thefirstpartItisaboutprotectingthesea.First,there's.Second,there's.pollutionover-fishingthesecondpartWhatcausesover-fishing?Aretheremorefishermencatchingmorefish?That'swhenpeoplefishandthenumberoffishtoolow.Somefishmaydisappear.toomuchfallsaltogethertheyhopetocatchmorefish,buttherearelessfishtocatch.thethirdpartWhatcausespollution?Allsorts:chemicals,,,oil;mostofthemcomefromagriculturalandwaste.plasticrubbishindustrialWhatsolutionsdoesgovernmentdotopollution?Governmentdepartmentslookforwaystopollution,keeparecordofofpollution,findingwhereitcomesfrom,peoplewhohavebrokenthelaw.reducelevelspunishingthefourthpartThegovernmenttriestothenumberofthatpeoplecancatch.Theyalsotrytopeopletogetotherkindsof.Whatsolutionsforover-fishing?controlfishhelpjobsthefifthpart1.Really?2.Doyoumean3.Itsoundslike4.Arethey?5.Yes,Isupposeitmustbe.6.That’sagoodidea!Q5FangzhouisaskingZhiHongaboutherscienceproject.FZ:Hey,Zhihong,whatdidyoudoforyourscienceproject?ZH:Ididsomethingaboutprotectingthesea.FZ:Protectingtheseafromwhat?ZH:Well,first,there'spollution.That'sbigproblem.Andsecond,there'sover-fishing.FZ:What'sover-fishing?ZH:That'swhenpeoplefishtoomuchandthenumberoffishfallstoolow.Somefishmaydisappearaltogether.FZ:Really?ZH:Yes,nowtherearetoomanyfishermenfishinginthesameplace.FZ:Doyoumeanthattherearemorefishermennowthantherewerebefore?ZH:Yes,therearemanymore.Andfishermentodayhavebettertechnologysotheycancatchmorefishthanbefore.FZ:Sotherearemorefishermencatchingmorefish?ZH:Well,theyhopetocatchmorefish,buttherearelessfishtocatch,sotheysimplycan't.FZ:That'sbad.ZH:Yes,ZH:Yes,andpollutionisverybad,too.FZ:Whatcausespollution?ZH:Allsorts:chemicals,plastic,rubbish,oil;mostofthemcomefromindustrialandagriculturalwaste.FZ:Itsoundslikeabigproblem.ZH:Yes,itisabigproblem.FZ:Howhavethesetwoproblemsbeenhandled?ZH:Well,somegovernmentdepartmentsaretryingtodealwiththesituation.FZ:Arethey?ZH:Yes,somelookforwaystoreducepollution,somekeeparecordoflevelsofpollution,otherdepartmentsareresponsibleforfindingwhereitcomesfromandpunishingpeoplewhohavebrokenthelawbycausingpollution.Ofcourse,oftenit'squitedifficulttofindwho'sresponsibleforpollution.FZ:Yes,Isupposeitmustbe.FZ:Whataboutover-fishing?Whatcanbedoneaboutthat?ZH:Thegovernmenttriestocontrolthenumberoffishthatpeoplecancatch.Intheworstareastheybanfishingcompletelyforafewmonthsatatimesothatthefishnumberscangrowagain.Theyalsotrytohelppeopletogetotherkindsofjobssotherearelesspeopletryingtomakealivingfromfishing.FZ:That’sagoodidea!ZH:Let’shopeitworks.pollutionIndustrialwasteplasticoilrubbishban

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

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

您可能关注的文档

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部