英语人教版九年级全册unit 13 save the sharks.ppt

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1、Unit13We'retryingtosavetheearth!sharkWhatdoyouthinkoftheshark？Wheredoesthesharklive?IntheoceanlargecruelscarydangerousterriblePitiful(可怜的)areatthetopofthefoodchainintheocean’secosystem.AfoodchainSharksWhoistherealkingofthefoodchain?Humanbeingfinssharkfinsoupdeliciousexpensivepo

2、pularHowdopeoplemakeabowlofsharkfinsoup?Savethesharks!Readthetitle,thefirstandlastsentencesineachparagraphsandmatchthemainideas.Para.1Para.2Para.3Environmentalprotectiongroupsareagainst“finning”.Somebasicfactsaboutsharkfinsoup.Someimportantfactsaboutkillingsharks.Wheresharkfins

3、oupispopularNumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsTwoenvironmentalgroupswhichareagainst“finning”insouthernChinaaround70millionover90percentWildAidandtheWWF3a1.Peoplecutoffsharks’finsandthrowthesharksbackintotheoc

4、ean.2.Sharksareinthebottomofthefoodchainintheocean’secosystem.√×ReadParagraph2andjudgethesentences.FTHowdopeoplemakeabowlofsharkfinsoup?Cutoffshark’sfinThrowthesharkbackintotheocean.1.Canthesharkswimwithoutthefin?2.Canthesharkcatchfoodwithoutthefin?3.Canthesharklivelongwithoutt

5、hefin?finningThesharkwilldieslowlywithoutthefin.=AbowloffinsoupthelifeofawholesharkpitifulWhat‘sthebadresultsofcuttingoffsharkfins?SharkscannolongerswimandslowlydieIftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.bringdangertohumanbeingsGroupworkSavingSharksissavingours

6、elves!ReadParagraph3andjudgethesentences.FFWildAidandtheWWFareenvironmentalprotectiongroupsinChina.Shark’sfinsaregoodforhealth.××1.Whatarethetwoenvironmentalprotectiongroupsdoingtosavesharks?2.Aresharkfinsgoodforhealth?Why？a.teachthepublicaboutfinning.b.Askgovernmentstotostopth

7、esalesofdeveloplawssharkfins=orNoscientificstudieshaveshownthatsharkfinsaregoodforhealth.logoIfyouaresharks,whatdoyouwanttosaytohumanbeings?GroupworklargeimportantPitiful(可怜的)Let’sworkhandinhandtosavethesharks.Brainstorming1、ahost/hostess2、apersonwhotakenotes3、apersonwhogivesar

8、eportHowdowehelpsavesharks?………………………Notrading,nokillin