英语人教版九年级全册Save the Shark.ppt

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1、No.3MiddleSchoolUnit13we’retryingtosavetheearth!SectionA(3a-3b)SavetheSharks!WangBeibeishark鲨鱼whichanimalisthestrongestintheocean?whatanimalscanyouseeinthevideo?ocean'secosystem生态系统thefoodchain食物链atthetopof（在顶部）Whatdidthemendo?Theycutoffsharkfins(鳍)cutoffthrowt

2、hembackintotheocean.throw…backinto...Withoutafin,whatwillhappentoashark?dieAretheydoinggoodthings?ThisnotonlybutalsotheenvironmentIsitgoodtotheenvironment?cruel残忍的isharmfulto对----有害Thesharksareendangered!濒临灭绝Shouldweletthemdisappear（消失）listensometingaboutsharksa

3、ndcompletethesentences.1Finsoupisespecially_______insouthernChina.2Iftheirnumbersdroptoolow,itwillbring_____toalloceanlife.3Manybelievethatsharksarethe_______inthetheirfoodchain.4Infact,_______70millionsharksarecaughtandtradedinthisindustryeveryyear.5.Theyhaveev

4、enaskedgovernmentstodeveloplawstostopthesaleof_________.populardangeraroundstrongestsharkfinsDoyouwanttoknowmoreaboutwhathappeningtothesharks?1.openyourbookreadthepassagecarefully,andthenchoosethebestanswer.especially尤其，特别cruel残酷的，残忍的harmful有害的beharmfulto对-----有

5、害atthetopof在-----顶部或顶端chain链子;链条thefoodchain食物链ecosystem生态系统industry工业；行业environmentalprotetiongroups环境保护组织WildAid野生救援协会theWWF世界自然基金会law法律；法规scientific科学上的；科学的savethesharkSharkfinsoupisespeciallypopularin________China.Inordertogetit,peoplecatchsharks,They______t

6、heirfinsandthrowthesharkbackintotheocean.thisisnotonly______butalso_____totheenvironment.withoutafin,asharkcannolongerswimandslowlydies.sharksareatthe______ofthe_________intheocean'secosystemIftheirnumbersdroptoolow,itwillbringdangertoalloceanlife.becausetheyare

7、the_________intheirfoodchain.nowsharksareendangered.Environmentalprotectiongroups_________theworld,suchasWildAidandtheWWF,areteachingthepublicabout"finning".theyhaveaskedgovernmentstodevelop_____tostopthesaleof_______.sofar,noscientificstudiesshownthatsharkfinsa

8、regoodforhealth,sowhyeatthem?helpsave________!southerncutoffcruelharmfulfoodchaintopstrongestaroundthesharkslawssharkfinsIsthesharktheonlyanimalthatisendangered?鲨鱼是唯一