人教版英语选修七Unit-3--Under-the-sea-----Warming-up-and-Reading.ppt

Unit3,Underthesea,WarmingupandReading,Haveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?Findoutfromyourclassmateswheretheysawthem.Usethelistbelowtohelpyou.,onasnorkelingtripatanaquariumonaboattourinbooksinfilmsonTVnatureprogrammesontheInternet,Warmingup,Today,weregoingtotakealookattheworldunderthesea.So,areyouready?,Now,weareonasnorkelingtripunderthesea.,Wellcomeacrossagreatvarietyofmarineanimals.Comeon!,Therearemanybeautifulplantsandanimalsinthesea.,Letsenjoythewonderfulworldunderthesea!,Dolphins海豚,Whatarethey?,Turtle海龟,Look.Itscomingtowardsus.,turtle,Seahorse海马,Whatsthis?,Squid鱿鱼,Seastar海星,Thislooksbeautiful!,Jellyfish水母,Coral珊瑚,coral,clam蛤,shark,Shark鲨鱼,Angelfish天使鱼,Differentkindsoflittlefish,Angelfish天使鱼,Anemonefish海葵鱼,butterflyfish,Clownfish,Anemonefish,parrotfish鹦鹉鱼,Asharkiscoming.Lookout!Itsdangerous.,Henoticedus.Wedbetterleavehimalonebeforeitstoolate.Bye,MrShark!,Unit3Underthesea,Inwhatwayscanweseethem?,atanaquarium,onasnorkellingtrip,Onasnorkelingtrip,Atanaquarium,Onaboattour,Inbooks,Infilms,OnTVnatureprogrammes,OntheInternet,OldTomtheKillerWhale,Pre-reading,Doyouknowaboutwhales?,suchas,thebaleenwhales,thekillerwhales,Whitewhale白鲸,Killerwhale虎鲸,Killerwhales,Killerwhalesareoneofthetoppredators(食肉动物)inthesea.Asagroup,killerwhalesareknowntoeatfish,squid（鱿鱼）,seals,sealions,penguins,evenotherwhales.,Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater.,Onthetopofthehead,toothedwhaleshaveasingleblowhole,thebaleenwhaleshavetwoblowholes,whichopenonlywhenthewhaletakesabreath.,baleenwhale,killerwhales,blow-hole,whalers,whale,whales,Peoplewhohuntwhales,ClancyAwhalerAnecdotesAtthebeginningofthe20thcenturyAustraliaWhalers,killerwhalesandbaleenwhalesThekillerwhalehelpedthewhalerstokillabaleenwhale,BackgroundInformation,OldTomtheKillerWhale,OldTom,isaKillerWhale,Reading,Scanning,Scanthetext,andfillintheblankswithnamesmentionedinthetext.,1._was16yearsofagewhenhewenttoworkatthewhalingstation.2._orderedClancytogototheboatastherewasawhaleoutthereinthebay.3._wasswimmingbytheboatshowingthewhalerstheway.4._toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5._wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6._knewthatOldTomwouldprotectJames.,Clancy,George,OldTom,Jack,James,Red,Skimming,Skimthetextandputthefollowingsentencesintoarightorder.,()Georgestartedbeatingthewaterwithhisoar()Clancyjumpedintotheboatwiththewhalers.()Clancyarrivedatthewhalingstation()Thekillersstartedracingbetweenourboatandthewhale()Clancyheardahugenoisecomingfromthebay()Clancywassortingouthisaccommodation()Clancyrandowntotheshore()Themaninthebowoftheboataimedtheharpoonatthewhale,6,5,1,7,3,2,4,8,Story1,Killerwhales_whalerscatchbaleenwhales.,Whatsthefirststorymainlyabout?,helped,Careful-reading,WhendidClancybelievethatkillerwhalescouldhelpthem?,Afterhewitnesseditwithhisowneyes.,Wecanwitness(v.)_.A.achangeinherB.thecaraccidentC.anEnglishtextbook,bepresentandsee,Clancywitnessedkillerwhaleshelpingthem.,WhatOldTomdoes:,Whatwhalersreact:,ReadfromPara2toPara6andanswerthequestions.,Whalersreaction(反应),Onewhaler_.George_him.Clancy_hisbootsand_afterhim.They_theboatand_intothebay.,grabbed,jumpedinto,headed,raced,yelledout,ranaheadof,throwitselfoutofandcrashdownagainswimbytheboat/leadtothehunt,Killersdoing,out,ReadfromPara7totheendofstory1andanswerthequestions.,Whatkillerwhalesdo:,Whatwhalersreact:,witheffort,_killersare_themselvesonthetopofthewhalesblow-holetostopit_;andsomeothersarestoppingit_outtosea.Thekillersstarted_betweenourboatandthewhalejustlikeapackof_dogs.Withinamomentortwo,itsbodywas_downintothedepthsofthesea_.,throwing,breathing,fleeing,Apackof,racing,excited,A.HedraggedthetableintothecornerB.Thefilmdraggedterribly.,拖沓,pulled,dragged,1,2,Workasateam,Theyhaveamazingrelationship.,WhichwasNotthedangerfacingJames?beingwashedofftheboat.beingcarriedawaybyroughwaves.asharkoutthere.beingattackedbyanotherkillerwhale.,HowdidOldTomhelphimout?,Whatwhalersdo:,Whatkillerwhalesreact:,Whyhasthekillerwhalegotaname:OLDTOM?,summ,amazing,oramusing,experiences.,narrative(叙述)of,Anecdoteisthe,Whichelsedoyouthinkisamazinginthestory?Findsomeevidence.,Task3:TranslationBeingbadlywounded,thewhalesoondied.Withinamomentortwo,itsbodywasdraggedswiftlybythekillersdownintothedepthsofthesea.,鲸受了重伤,没过多久就死了.过了片刻，鲸的尸体就被虎鲸们迅速拖向深海中去了,_,Task4:Whichsentenceinthetextistheclosestinmeaningtothefollowingone?Duringthetime,oldTomandtheotherkillerwhalesareeatingthelipsandtongueofthebaleenwhale.,Inthemeantime,OldTom,andtheothersarehavingagoodfeedonitslipsandtongue.,Consolidation,Putthewholeprocessofhuntingwhalesintotherightorder.AThemenwenttotheboatandheadedoutforawhalehunt.BThekillerwhaleguidedtheteamtothehunt.CClancyarrivedatthewhalingstation.DThemenreturnedforthebaleenwhalethenextday.EHeheardahugenoisecomingfromthebay.FThekillersatethelipsandtongueofthebaleenwhale.GHesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.HClancyandhismenkilledthebaleenwhalewiththehelpofthekillers._,CEGABHFD,Asweallknow,thenumberofwhalesisdecreasingrapidlybecauseofthehunting.ThelastwhalingstationinAustraliaclosedin1978.Theyareindangernowandtheyarenowprotectedbyaninternationalbanonwhaling.However,somecountriesopposethebanlikeJapan.Theythinkthewhalesshouldbeallowedtohunt.,日本捕鲸船不顾国际社会的反对,坚持打着科研旗号在南太平洋海域捕鲸,满足国民口腹之快.,HunttogettheirMeat,oil,bonesandsoon.,海上守护者协会向日新丸号投掷酸弹,制止捕鲸这种野蛮行为.,Inreallife,whalesareharmlesstous.Weshouldrespectthem,justlikeanyotheranima