英语人教版九年级全册Save the shark 教学课件.ppt

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1、ChongqingTianbaoExperimentalSchoolTangTangSavetheSharks!WildlifeConservationDay(野生动物保护日)Iwanttomakeposters(海报)totellpeopleaboutthemCanyoujoinme?Threesecretanimals神秘动物???foryoutowriteaboutThebestgroupinlearningcanhavethepriority(优先权)tochoosetheanimal.Let’sreadandlearnfromi

2、t.sharksfin鱼鳍sharkfinsoup鱼翅汤foodchainsocean’secosystem海洋生态系统食物链Issharkfinsoup(鱼翅汤)goodforhealth?AYesB.NoC.Noscientific(科学的)studiesshowthat2.WhichpartofChinaissharkfinsouppopular?3.Sharksare___________ofthefoodchaininocean’secosystem.A.atthebottom(底部)B.inthemiddleC.attheto

3、p4.Everyyear,around___________sharksarekilledandtradedinfinningindustry.A.50millionB.70millionC.90million5.Whichoneisnotanenvironmentalprotectiongroup(环保组织)?A.WWFB.WildAidC.WTODACB测测你对鲨鱼了解多少！Pre-reading:AsurveyABC…Tips:各小组讨论后，将问卷调查的答案写在纸条上，阅读结束后揭晓答案???ProblemFactsSolution

4、skimmingandmatch1.This_______and_________dishisespecially___________insouthernChina.2.Doyourealizethatyou’re_______awholesharkeachtimeyou_______abowlofsharkfinsoup?Para.1readandfilltheblanksfamousexpensivekillingScanningenjoypopularPara.2readandmatchWhenpeoplecatchsharks,

5、theycutofftheirfinsandthrowthesharkbackintotheocean.Thisisnotonlycruel,butalsoharmfultotheenvironment.Withoutafin,asharkcannolongerswimandslowlydies.Sharksareatthetopofthefoodchainintheocean’secosystem.Iftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.Manybelieveth

6、atsharkscanneverbeendangeredbecausetheyarethestrongestintheirfoodchain.Butinfact,around70millionsharksarecaughtandtradedinthisindustryeveryyear.Thenumbersofsomekindsofsharkshavefallenbyover90percentinthelast20to30years.Readpara2andmatchtheideawiththecards.阅读第二段,将大意与彩卡文字匹配

7、！Process(过程)ofkillingsharksEffect(影响)onthefoodchainNumbersaboutsharksProcess(过程)ofkillingsharkEffect(影响)onthefoodchainNumbersaboutsharkscruelharmfulPara.2readandguessWhenpeoplecatchthesharks,theycutofftheirfinsandthrowthesharkbackintotheocean.Thisisnotonlycruelbutalsoharm

8、fultotheenvironment.Theunderlinedword“cruel”means___________.A.简单的B.厉害的C.残忍的D.快捷的浏览上下文猜词义（contex