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1、Unit3UndertheseaWarmingupandReadingHaveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?Findoutfromyourclassmateswheretheysawthem.Usethelistbelowtohelpyou.onasnorkelingtripatanaquariumonaboattourinbooksinfilmsonTVnatureprogrammesontheInternetWarming
2、upToday,we’regoingtotakealookattheworldunderthesea.So,areyouready?Now,weareonasnorkelingtripunderthesea.We’llcomeacrossagreatvarietyofmarineanimals.Comeon!Therearemanybeautifulplantsandanimalsinthesea.Let’senjoythewonderfulworldunderthesea!!Dolphins海豚Whatarethey
3、?Turtle海龜Look.It’scomingtowardsus.turtleSeahorse海馬What’sthis?Squid魷魚Seastar海星Thislooksbeautiful!Jellyfish水母Coral珊瑚coralUndertheSeaclam蛤sharkUndertheSeaShark鯊魚Angelfish天使魚DifferentkindsoflittlefishAngelfish天使魚Anemonefish海葵魚butterflyfishClownfishAnemonefishUnderth
4、eSeaparrotfish鸚鵡魚Asharkiscoming.Lookout!It’sdangerous.Henoticedus.We’dbetterleavehimalonebeforeit’stoolate.Bye,MrShark!Unit3UndertheseaInwhatwayscanweseethem?atanaquariumonasnorkellingtripOnasnorkelingtripAtanaquariumOnaboattourInbooksInfilmsOnTVnatureprogrammes
5、OntheInternetOldTomtheKillerWhalePre-readingDoyouknowaboutwhales?suchasthebaleenwhalesthekillerwhalesWhitewhale白鯨Killerwhale虎鯨KillerwhalesKillerwhalesareoneofthetoppredators(食肉動(dòng)物)inthesea.Asagroup,killerwhalesareknowntoeatfish,squid（魷魚）,seals,sealions,penguins,e
6、venotherwhales.Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater.Onthetopofthehead,toothedwhaleshaveasingleblowhole,thebaleenwhaleshavetwoblowholes,whichopenonlywhenthewhaletakesabreath.baleenwhalekillerwhalesblow-h
7、olewhalerswhalewhalesPeoplewhohuntwhalesClancyAwhalerAnecdotesAtthebeginningofthe20thcenturyAustraliaWhalers,killerwhalesandbaleenwhalesThekillerwhalehelpedthewhalerstokillabaleenwhaleBackgroundInformationOldTomtheKillerWhaleOldTomisaKillerWhaleReadingScanningSc
8、anthetext,andfillintheblankswithnamesmentionedinthetext.1.___________was16yearsofagewhenhewenttoworkatthewhalingstation.2.__________orderedClancytogototheboatastherew
