英语人教版九年级全册Unit 13 Section A 3a-3b课件.ppt

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1、Unit13We'retryingtosavetheearth!初三(6)班陈东英SectionA23a-3bPurpose:Togainstudents'awarenessofhowtoprotectourenvironment.Toimprovethestudents'readingskills.Togainstudents'awarenessofhowtoprotectourenvironment.Toimprovethestudents'readingskills.Showyourposterstoaskmorepeopletosavetheearth!p

2、olarbearpandadolphintigermonkeykoalasharkSavetheearth!Savetheanimals!fincruelabowlofsharkfinsoup〓thefoodchainatthetopofPara1Badthingshappenwhenpeoplecutoffshark'sfins.Para2Environmentalprotectiongroupshavedonethingstoprotectsharks.Para3You'rekillingawholesharkwhenyouenjoyabowlofsharkf

3、insoup.SkimmingWheresharkfinsoupispopularNumberofsharkscaughtandtradedeveryyearHowgovernmentscanhelpTwoenvironmentalgroupswhichareagainst“finning”southernChina70milliondeveloplawsWildAidandtheWWF3aReadthepassageaboutsharksandcompletethefactsheetbelow.Para1.每当heardof听说insouthernChina一碗

4、鱼翅汤eachtime在中国南部地区abowlofsharkfinsoupCarefulreadingPara2.Badthingshappentosharkswhenpeoplecutofftheirfins.Whenpeoplecatchsharks,theytheirfinsandthesharkintotheocean.Withoutafin,asharkcannolongerandslowly.Ifsharks`numbertoolow,itwilldangertoalloceanlife.Carefulreadingcutoffthrowbackswi

5、mdiesdropbring实际上，事实上cutoff在…的顶部notonly…butalso…没有了鳍harmfulto切掉withoutafin…的数量atthetopof不仅…而且thefoodchain对…有害infact在过去的20到30年里thenumberof食物链inthelast20to30years海洋生态系统theocean'secosystemPara3.Somethingsthatenvironmentprotectiongroupshavedone.Theythepublicabout“finning”.Theyhaveevenaske

6、dgovernmentstostopthesaleofsharkfins.Carefulreadingareteachingtodeveloplaws制定法律sofar帮助拯救鲨鱼finning到目前为止developlaws猎翅scientificstudies科学研究Helpsavethesharks!3bReadthepassageagainandfillintheblankswiththewordsinthebox.soalthoughifbutwhenManypeopledonotrealizetheyarekillingawholeshark_____

7、_theyenjoyabowlofsharkfinsoup.2.Sharksareatthetopofthefoodchain,____iftheirnumbersdrop,theocean’secosystemwillbeindanger.whenso3.Manythinkthatsharksaretoostrongtobeendangered,_____theyarewrong.4._________therearenoscientificstudiestosupportthis,alotofpeoplebelievethatsharkfinsaregoodf

8、orhea