英语人教版九年级全册Unit13 SectionA (3a-3b).ppt

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1、Unit13we’retryingtosavetheearth!SectionA(3a-3b)IhopeyoucanbeAActiveBBraveCConfidentthefoodchains食物链ocean’secosystem生态系统Whatdidyouseeinthevideo?/'iːkəʊsɪstəm//tʃeɪn/shark鲨鱼Manypeoplethinkthatsharksaretoostrongtobeendangered,buttheyarewrong.atthetopofThesharksareendangered!1BeforeyoureadSave

2、thesharks!PredictWhatwillthepassagetalkabout?Para.1A.Twogroupsagainst“finning”.Para.2B.Somethingaboutsharkfinsoup.Para.3C.Sharksareendangerednow.鳍2WhileyoureadFastreadingReadthefirstandlastsentencesineachparagraphandmatchthemainideas.SavetheSharks!sharkfinsoupbeendangeredagainst“finning”2.

3、Whatdoesitmeanwhenpeopleenjoyabowlofsharkfinsoup?ReadPara.1They’rekillingawholesharkeachtimetheyenjoyabowlofsharkfinsoup.sharkfinsoupAdishbefamousbepopularinsouthernChinabeexpensivecarefulreading1.Whatdoyouknowaboutthesharkfinsoup?factTheycutofftheirfins.cutoffthrowthembackintotheocean.2.W

4、ithoutafin,whatwillhappentoashark?ReadPara.21.Howdopeopledealwiththesharkswhentheycatchthem?Itcannolongerswimandslowlydies.SavetheSharks!sharkfinsoupbeendangeredagainst“finning”famousexpensivepopular…abowlof……awhole…when…catchthesharkscutoff…throw…backinto…willdiecruel(残忍的)harmfultotheenvi

5、ronment有害的Thisisnotonlycruelbutalsoharmfultotheenvironment.3.Whyisitharmfultotheenvironment?thefoodchainatthetopofdroptoolowwillbring…to…factAround70millionsharksarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthepast20to30years.行业B.工业C.数字n

6、umbersSavetheSharks！sharkfinsoupbeendangeredagainst“finning”cutoff…throw…backinto…willdiecruelbeharmfultotheenvironmentatthetopof…If…droptoolowwillbring…to…famousexpensivepopular…abowlof……awhole…2.Whataretheydoing?&Whathavetheydone?1.Whatarethetwoenvironmentalprotectiongroupsagainst“finnin

7、g”?ReadPara.3☺Theyareteachingthepublicabout“finning”.☺Theyhaveevenaskedgovernmentstodeveloplaws(法律)tostopthesaleofsharkfins.sharkfinsoupbeendangeredagainst“finning”…abowlof……awhole…cutoff…throw…backinto…willdiecruel&harmfulatthetopof…If…droptoolowwillbring…to…