英语人教版九年级全册unit 13 Section A Reading课件.ppt

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1、Unit13SectionA3a-3bSavetheshaks!蕲州镇初级中学祝赛1.掌握新单词和短语2.提高阅读能力3.了解濒危动物-鲨鱼的生存现状，增强保护动物的意识Studyaims1.我会读Newwords1.鲨鱼（n.）shark2.（鱼）鳍（n.）fin3.链子，链条（n.）chain食物链thefoodchain4.生态系统（n.）ecosystem5.工业，行业（n.）industry6.法律，法规（n.）law7.残酷的，残忍的（adj.）cruel8.有害的（adj.）harmful对……有害beharmfulto9.科学上的，科学的（adj.）

2、scientific科学n.science科学家n.scientist1.鲨鱼（n.）_________2.（鱼）鳍（n.）_________3.链子，链条（n.）________食物链_____________4.生态系统（n.）_________5.工业，行业（n.）_____________6.法律，法规（n.）_______________7.残酷的，残忍的（adj.）__________8.有害的（adj.）___________对……有害________________9.科学上的，科学的（adj.）___________科学n.____________

3、_科学家n._____________sharkecosystemindustrylawcruelbeharmfultoscientificsciencescientistfinchainfoodchainharmful2.我会记Whatisthebiggestanimalontheland?elephant比比谁反应最快CompetitionwhaleWhatisthebiggestanimalintheocean?CompetitionsharksharkfinSharkfinsoupWhatisthefiercestanimalintheocean?Whati

4、sthemostexpensivepartofashark?凶猛的CompetitionVideoQ1.Whatdoyouthinkoftheprocessofgettingsharkfin？It’scruel.Q2.Howmanysharksarekilledeveryyear?finningAlso,itistotheenvironmentharmfulOver70millionFastreading3aWheresharkfinsoupispopularNumberofsharkcaughtandtradedeveryyearHowmuchthenumbers

5、ofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupsagainst“finning”自主完成1.听说hearof2.在中国南部insouthernChina3.一碗鱼翅汤abowlofsharkfinsoup4.割下cutoff5.不但……而且……notonly…butalso…6.立法developlaws7.在食物链顶部（端）atthetopofthefoodchains8.带给……危险bringdangerto9.环保组织environmentalprotectiongr

6、oups10.对……有害beharmfulto…11.阻止鱼翅买卖stopthesaleofsharkfins12.在过去20到30年里inthelast20to30years.Fastreading我们会找：比比哪个组找得最快Para2Q1:Whatdopeopledotosharks?Peoplecatchsharks,cutofftheirfinsandthrowthesharkbackintotheocean.It’snotonlycruel,butalsoharmfultotheenvironment.Q2:Withoutafin,asharkcannot

7、andslowly.Q3:Whatdoesthewriterthinkofpeople’sbehavior?自主完成组内交流CarefulreadingSharksareatthetopoffoodchainintheocean’secosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Q4:Whydoesthewritersayitisharmfultotheenvironment？foodchainatthetopofthefoodchain3bsoalthoughifbutwhe