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ID:57293864
大小:6.22 MB
页数:69页
时间:2020-08-10
《人教版英语选修七Unit-3--Under-the-sea-----Warming-up-and-Reading课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
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海龟Look.It’scomingtowardsus.turtleSeahorse海马What’sthis?Squid鱿鱼Seastar海星Thislooksbeautiful!Jellyfish水母Coral珊瑚coralUndertheSeaclam蛤sharkUndertheSeaShark鲨鱼Angelfish天使鱼DifferentkindsoflittlefishAngelfish天使鱼Anemonefish海葵鱼butterflyfishClownfishAnemonefishUnderth
4、eSeaparrotfish鹦鹉鱼Asharkiscoming.Lookout!It’sdangerous.Henoticedus.We’dbetterleavehimalonebeforeit’stoolate.Bye,MrShark!Unit3UndertheseaInwhatwayscanweseethem?atanaquariumonasnorkellingtripOnasnorkelingtripAtanaquariumOnaboattourInbooksInfilmsOnTVnatureprogrammes
5、OntheInternetOldTomtheKillerWhalePre-readingDoyouknowaboutwhales?suchasthebaleenwhalesthekillerwhalesWhitewhale白鲸Killerwhale虎鲸KillerwhalesKillerwhalesareoneofthetoppredators(食肉动物)inthesea.Asagroup,killerwhalesareknowntoeatfish,squid(鱿鱼),seals,sealions,penguins,e
6、venotherwhales.Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater.Onthetopofthehead,toothedwhaleshaveasingleblowhole,thebaleenwhaleshavetwoblowholes,whichopenonlywhenthewhaletakesabreath.baleenwhalekillerwhalesblow-h
7、olewhalerswhalewhalesPeoplewhohuntwhalesClancyAwhalerAnecdotesAtthebeginningofthe20thcenturyAustraliaWhalers,killerwhalesandbaleenwhalesThekillerwhalehelpedthewhalerstokillabaleenwhaleBackgroundInformationOldTomtheKillerWhaleOldTomisaKillerWhaleReadingScanningSc
8、anthetext,andfillintheblankswithnamesmentionedinthetext.1.___________was16yearsofagewhenhewenttoworkatthewhalingstation.2.__________orderedClancytogototheboatastherew
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