英语人教版九年级全册unit13Section A 3a.ppt

Unit13We retryingtosavetheearth SectionA3a 3b NO 35MiddleSchoolYangXiaohan Objectives TolearntousesomewordsandexpressionsTounderstandthepassageaboutendangeredanimals sharks Whatarethey Wherearetheyfrom Sharkfin Sharkfinsoup 1 Whatdoyouknowaboutsharks 2 Doyouthinksharkscanbedangerous 3 Doyouknowhowtogetthesharkfin 4 Whatdoyouthinkmightcauseafallinthenumberofsharks Cansharksswimwithoutthefin Cansharkscatchfoodwithoutthefin Cansharkslivelongwithoutthefin No Beforeyouread 1 Lookatthephoto thequestionsin3aandthetitleofthestoryonpage99 Thenanswerthequestionsbelow Whatcanyouseeinthepicture Whatdoesthepassagemaytalkabout 1 Ashark 2 Itmaytalkaboutthesharks Readthetitle thefirstandlastsentencesineachparagraphsandmatchthemainideas Talkaboutsharkfinsoup Sharksareendangerednow Appealtopeopleagainsteatingsharkfins Para 3Para 1Para 2 Whileyouread 2 ReadParagraph1andjudgethesentences Sharkfinsoupisfamousandexpensiveallaroundtheworld You rekillingawholesharkwhenyouenjoyabowlofsharkfinsoup F T ReadParagraph2andfillinthechart peopleenjoy fishermen then decreasedquickly abowlofsharkfinsoup catchsharks cuttheirfins throwthemintotheocean Thenumbersofsomekindofsharks ReadParagraph3andjudgethesentences WildAidandtheWWFareenvironmentalprotectiongroupsinChina 2 Twoenvironmentalgroupsappealtoestablishlawstostopthesaleofsharkfins 3 Sharkfinsaregoodforhealth F T F aroundtheworld Sofar noscientificstudieshaveshownthatsharkfinsaregoodforhealth southernChina 70million developlawstostopthesaleofsharkfins WildAidandtheWWF 3a Readthepassageaboutsharksandcompletethefactsheetbelow 1 Manypeopledonotrealizetheyarekillingawholeshark theyenjoyabowlofsharkfinsoup 2 Sharksareatthetopofthefoodchain iftheirnumbersdrop theocean secosystemwillbeindanger 3 Manythinkthatsharksaretoostrongtobeendangered theyarewrong 4 therearenoscientificstudiestosupportthis alotofpeoplebelievethatsharkfinsaregoodforhealth 5 Sharksmaydisappearoneday wedonotdosomethingtostopthesaleofsharkfins when so but Although if Readthepassageagainandfillintheblankswiththewordsinthebox P99 3b 3 Afteryouread Retellthepassage Awholesharkhasbeenkilledeachtimeyouenjoyabowlofsharkfinsoup Whenpeoplecatchsharks they theirfinsandthrowthesharkbackintotheocean Withoutafin asharkcan swimandslowlydies Ifsharks numbersdroptoolow itwill alloceanlife somekindsofsharkshavefallen over90percentinthelast20to30years cutoff nolonger bringdangerto Thenumbersof by Retellthepassageaccordingtothewordsbelow Doyoustillwanttotrythesharkfinsoup Notrading nokilling Abowlofsharkfinsoup thelifeofawholeshark X Whatcanwedotosavethesharks Workwithyourpartnersandmakeaposteraboutsharkprotection GroupWork 1 Reviewthenewwordsandexpressionsyou