unit13 课件.ppt

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1、Unit13Theyareendangered.themostdangerousanimalintheoceansharkButtheyarealsoendangered.Thesharksarecaught.Thesharkiskilled.Themaniscuttingthefinoff.Themaniscuttingthefinoff.Thesharks(thathavenofins)willbethrownbackintotheoceanagain.Ifasharkdoesn’thaveafin,whatwillhappen?Ashar

2、kcannolongerswimandslowlydies.Thefinswillbesoldtothemarketsortherestaurants.ThesharkfinsoupYaoMing,theChinesebasketballstar,arecallingonustoprotectsharks.号召NoSale,NoKilling!Readthetitle,thefirstandlastsentencesineachparagraphsandmatchthemainideas.Talkaboutsharkfinsoup.Sharks

3、areendangerednow.Appealto呼吁peopleagainsteatingsharkfins.Para.3Para.1Para.2PointsinPara1hearof…听说…2.eachtime+从句=when…每当…Para1Carefulreading1.Whereissharkfinsouppopular?Para1ItisespeciallypopularinsouthernChina.Carefulreading2.（TF）You’rekillingawholesharkwhenyouenjoyabowlofsh

4、ark’sfinsoup.PointsinPara23.cutoff切掉4.notonly…butalso不仅，而且5.beharmfulto…对……有害6.nolonger不再CarefulreadingPointsinPara27.danger危险---dangerous危险的bringdangerto…带给……危险8.byover90percent以超过百分之九十幅度9.inthelast20to30years在过去的20到30年里（用现在完成时）Para2Q1:Whatdopeopledotosharks?People______sha

5、rks,_______theirfinsand_____theshark_________theocean.asaresultIt’snotonly______,butalso_______totheenvironment.Withoutafin,asharkcannolonger_____andslowly______.Q2:Whatdoesthewriterthinkofpeople’sbehavior?catchthrowbackintocutoffswimdiescruelharmfulthefoodchainatthetopofIfs

6、harks’numbersdroptoolow,whatwillhappen?Itwillbringdangertoalloceanlife.NumberofsharkscaughtandtradedeveryyearHowmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30yearsaround70millionover90percentFillinthechartaccordingtoParagraph2.peopleenjoy_____________________fish

7、ermen___________,___________,then_______________________________________________________havefallenquickly.abowlofsharkfinsoupcatchsharkscuttheirfinsthrowthemintotheoceanThenumbersofsomekindofsharksPointsinPara311.developlaws完善法律12.sofar到目前为止（用现在完成时）Carefulreading2.__________

8、______________________________________________________1.___________________