Save-the-sharksPPT课件

-,1,Unit13SectionA3a-3bSavetheshaks!,-,2,Whatisthebiggestanimalontheland?,elephant,-,3,whale,Whatisthebiggestanimalintheocean?,-,4,shark,sharkfin,sharkfinsoup,Whatisthefiercestanimalintheocean?,Whatisthemostexpensivepartofashark?,凶猛的,-,5,Whatdoyouthinkoftheprocessofgettingsharkfin？,Itscruel.,Howmanysharksarekilledinthisindustryoffinningeveryyear?,finning,Also,itisbadtotheenvironment,harmful,Itscruel,harmfultotheenvironment.,notonly,butalso,Over70million,行业数字,-,6,Completethemainideaofeachparagraph.,Para1Sharkfinsoupis_.Para2Sharksarebecauseofpeoples_.Para3Weshouldthesharks.,Fastreading,popular,endangered,killing,save,-,7,Whereissharkfinsouppopular?,Para1,ItisespeciallypopularinsouthernChina.,Carefulreading,-,8,Para2,Q1:Whatdopeopledotosharks?,Peoplecatchsharks,cutofftheirfinsandthrowthesharkbackintotheocean.,asaresult,Itsnotonlycruel,butalsoharmfultotheenvironment.,Withoutafin,asharkcannolongerswimandslowlydies.,Carefulreading,Q2:Whatdoesthewriterthinkofpeoplesbehavior?,-,9,Sharksareatthetopoffoodchainintheoceansecosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.,Q3:Whydoesthewritersayitisharmfultotheenvironment.,foodchain,atthetopofthefoodchain,-,10,Q4:Whatsthesituationofsharksnow?,Theyreendangered/,Around70millionsharksarecaughtandtradedinthisindustryeveryyear.,Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.,indanger,Details:,-,11,2._,1._,Q1:Aresharkfinsgoodforhealth?Q2:Whathavepeopledoneagainstfinning?,Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.,Environmentalprotectiongroups,Teachthepublicaboutfinning,Askgovernmentstodeveloplawstostopthesalesofsharkfins,Para3,Carefulreading,A.理论的B.科学的,-,12,3b,Manypeopledonotrealizetheyarekillingawholeshark_theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,_iftheirnumbersdrop,theoceansecosystemwillbeindanger.,when,so,3.Manythinkthatsharksaretoostrongtobeendangered,_theyarewrong.4._therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodforhealth.5.Sharksmaydisappearoneday_wedonotdosomethingtostopthesaleofsharkfins.,but,Although,if,-,13,Reason:,Comment:,atthetopoffoodchain,ecosystem,numbersdrop,bringdangerto.,Savethesharks!,Sharkfinsoup:,famous,expensive,popular,southernChina,Whatpeopledo:,catch,cutoff,throwbackinto.,Result:,without,cannolongerswim,slowlydies,notonlycruel,butalsoharmfulto,Sharkssituation:,beendangered,numbers,havefallen,90%,inthelast20to30years.,Environmentalprotectiongroups(WildAid&WWF):,teachabout,ask.to.lawstostop,scientificstudies:,70million,arecaught,traded,industry,NO,show,begoodfor.,Retell,-,14,Whatcanwedotoprotectthean