英语人教版九年级全册UNIT 13 SAVE THE SHARKS!.ppt

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1、Savethesharks!Unit13we’retryingtosavetheearth!Whathappenstotheanimals?Whathappenstothesharks?thesharksarecaught(catch)bypeople.First,thefinsarecut(cut)offbypeople.Next,切除thesharkfinsarecooked(cook)intothesharkfinsoupbypeople.鱼翅羹Then,thesharkswithoutfinsarethrown(throw)backintotheoceanbyp

2、eople.扔回到…Finally,Whatwillhappenthen?atthetopof在……顶端thefoodchain食物链thenumberof……的数量beharmfulto对……有害ecosystem生态系统SavetheSharks!Unit13we’retryingtosavetheearth!SectionAReadingWhatshouldwedo?especially/i'speʃəli/adv.尤其地;格外地;ocean/'əʊʃn/n.海洋cruel/kru:əl/adj.残酷的；残忍的harmful/'hɑ:mfl/adj.有害的env

3、ironment/In'vairənmənt/n.环境chain/tʃein/n.链子；链条ecosystem/'i:kəʊsistəm/n.生态系统low/ləʊ/adj.减少的；低/矮的endangered/in'deindʒəd/adj.濒临灭绝的industry/'Indəstri/n.工业；行业law/lɔ:/n.法律；法规Prediction预测ReadingTip1Lookatthepictureandthetopiccarefully.Youcangetsomeinformation.(仔细阅读文章插图及标题)Savethesharks!Predicti

4、on预测Savethesharks!What’sthemainideaofthearticle?A.Thesharkfinsoupisfamousandexpensive.B.Thesharksareendangeredintheworld.C.Peoplecutoffsharks’finstomakethesharkfinsoup.Skimming略读ReadandMatchPara1.endangeredsharksPara2.sharkfinsoupPara3.Helpsavethesharks!ReadingTip2Findoutthekeywordsineac

5、hparagraph.Youcangetsomeinformation.(找出每段的关键词)Savethesharks!ReadandMatchPara1.endangeredsharksPara2.sharkfinsoupPara3.Helpsavethesharks!Skimming略读Readandjudgethesentences.Para1.Scanning寻读FT()①Sharkfinsoupisfamousandexpensiveallaroundtheworld.()②You’rekillingawholesharkwhenyouenjoyabowlof

6、sharkfinsoup.insouthernChina.=eachtimeFindoutthetopicsentence(主旨句)inthisparagraph.ReadingTip3Thetopicsentencegivesusthemainideaofeachparagraph.Itmaybeatthebeginningorendoftheparagraph,sometimesit’salsointhemiddle.(主旨句通常能概括段落大意，承上启下，它常位于段首、段末，有时也出现于段中。)Para2.Scanning寻读Para2.Scanning寻读Shar

7、kscanneverbeendangered.()Trueorfalse:Finfact2.Thenumbersofsomekindsofsharkshavefallen(fall)byover90percentinthelast20to30years.1.Around70millionsharksarecaught(catch)andtraded(trade)inthisindustryeveryyear.Para2.Scanning寻读Sharkscanneverbeendangered.()Trueorfalse:FScanning