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Unit3UndertheseaLet’senjoythewonderfulworldunderthesea!!WarmingupHaveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?atanaquariumonasnorkellingtrip•Onasnorkelingtrip•Atanaquarium•Onaboattour•Inbooks•Infilms•OnTVnatureprogrammes•OntheInternetturtle海龟seal海豹seastar海星seahorse海马clownfish小丑鱼coral珊瑚jellyfish水母clam蛤蜊crab螃蟹lobster龙虾dolphin海豚sharkturtle海龟jellyfish水母seal海豹clam蛤蜊seastar海星crab螃蟹seahorse海马lobster龙虾clownfish小丑鱼dolphin海豚coral珊瑚shark鲨鱼whale鲸baleenwhale须鲸blow-hole鼻孔killerwhale虎鲸killerwhalesbiggestcarnivore(食肉动物)ofthesea,killingallkindsofanimalsinthesea,eventhehugebaleenwhale,workinginateam.baleenkillerblow-holewhalers______whale_______whalescatch/killhelpThewhalerhuntingatthebeginningof20thcenturyPeoplewhohuntwhalesKillerwhaleshelpwhalerscatch(baleen)whaleKillerwhaleshelpwhalerscatch(baleen)whale捕鲸(whalehunting)，将系有绳索的铦或叉、镖等，采用射击或投掷方式刺入鲸体进行猎捕。猎捕对象有须鲸和齿鲸两类，以蓝鲸、长须鲸、露脊鲸、抹香鲸、座头鲸、北极鲸、灰鲸、鳁鲸、小鳁鲸等为主。由于鲸油是贵重的工业原料，历史上欧洲和美洲一些国家的捕鲸活动长盛不衰。自20世纪中叶起，由于过度猎捕导致资源衰退以及国际上对捕鲸的限制，捕鲸业已趋衰落。Background传统捕鲸方法:6名捕鲸者离开大船，乘小艇追逐鲸鱼，小艇通常长8.5公尺，装备有具倒钩的捕鲸铦和长索。鲸一旦被铦刺中，便带着绳索逃遁，直到筋疲力尽浮出水面，人们在那儿用捕鲸枪(一种更长的捕鲸铦)将它杀死，用绳索拖到大船边，用有刃的长枪割取油脂，并把尸体抛弃。现代捕鲸业肇:挪威人福伊恩发明了一种捕鲸炮，用来发射内充炸药的标枪。后来又使用了动力船，与捕鲸炮相得益彰，这些方法使用至今几乎没有什么变化。OldTomtheKillerWhaleOldTomisaKillerWhaleReadingWhatdoyouthinkishappeninginthepicture?Killerwhalesareattackingawhalewithwhalerswaitingbyintheirboat,harpoonattheready.Pre-readingClancyAwhalerAnecdotesAtthebeginningofthe20thcenturyAustraliaWhalers,killerwhalesandbaleenwhalesThekillerwhalehelpedthewhalerstokillabaleenwhaleWriterCareerWritingstyleTimePlaceMaincharacterMainideaBackgroundInformationScanningScanthetext,andfillintheblankswithnamesmentionedinthetext.1.___________was16yearsofagewhenhewenttoworkatthewhalingstation.2.__________orderedClancytogototheboatastherewasawhaleoutthereinthebay.3._________wasswimmingbytheboatshowingthewhalerstheway.4._________toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5._________wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6.__________knewthatOldTomwouldprotectJames.ClancyGeorgeOldTomJackJamesRed1.Whatisthemainideaofthefirstanecdote?A.AboutahuntingexperienceofoldTom.B.Abouthowthekillerwhaleshelpedthewhalerstohuntawhale.C.Abouthowthewhalerskilledthewhales.D.Abouthowthekillerwhaleskilledthewhales.2.What’sthemainideaofthesecondanecdote?A.HowOldTomprotectedandsavedpeople.B.Jameswaswashedofftheboat.C.Itwashardtohandletheboatinroughsea.D.AsharkkilledJames.SkimmingSkimthetextandputthefollowingsentencesintoarightorder.()Georgestartedbeatingthewaterwithhisoar()Clancyjumpedintotheboatwiththewhalers.()Clancyarrivedatthewhalingstation()Thekillersstartedracingbetweenourboatandthewhale()Clancyheardahugenoisecomingfromthebay()Clancywassortingouthisaccommodation()Clancyrandowntotheshore()Themaninthebowoftheboataimedtheharpoonatthewhale65173248Puttheeventsinthereadingpassageintothistimeline.1.Clancyarrivedatthewhalingstation.4.Themenwenttotheboatandheadedoutforawhalehunt.2.Heheardaloudnoisecomingfromthebay.3.Hesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.7.Thekillersatethelipsandtongueofthebaleenwhale.5.Thekillerwhaleguidedtheteamtothehunt.6.Clancyandhismenkilledthebaleenwhalewiththehelpofthekillers.8.Themenreturnedforthebaleenwhalethenextday.CarefulreadingReadthepassagecarefullyandanswerthequestionsonP21inpairs.1.WhatevidencewastherethatOldTomwashelpingoutthewhalers?OldTomletthewhalersknowthattherewasabaleenwhalenearby;heshowedthemthewaytothewhaleWorkasateam2.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?whydoyouthinkthekillerwhalesbehavelikethis?Becausetheyknewthat,togetherwiththewhalers,theywouldsoonkillthebaleenwhaleandgetagoodfeed.Dogs.3.WhydidGeorgethinkthatthekillerwhalesworkedasateam?Becausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhale’sblowholewhileotherswerepreventingitfromswimmingouttosea.4.Whydidthewhalersallowthekillerwhalestodragthewhaleaway?5.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?Becausetheyknewthekillerwhaleswouldleavetherestofthebodytothem.OldTompreventedJamesfromdrowning.OldTomwantedtohelphishumanfriends.Story1HowtohelpafterbeforeduringthehuntWhatOldTomdoes:helperWhatwhalersreact:BeforethehuntReadfromPara2toPara6andanswerthequestions.Whalers’reaction(反应)Onewhaler__________.George_____________him.Clancy_________hisbootsand______afterhim.They_____________theboatand_____________intothebay.grabbedjumpedintoheadedoutracedyelledoutranaheadofBeforethehuntthrowitselfoutof…andcrashdownagainswimbytheboat/lead…tothehuntKillers’doingDuringandafterthehuntReadfromPara7totheendofstory1andanswerthequestions.Whatkillerwhalesdo:Whatwhalersreact:___________killersare________themselvesonthetopofthewhale’sblow-holetostopit__________;andsomeothersarestoppingit_______outtosea.Thekillersstarted________betweenourboatandthewhalejustlikeapackof_______dogs.Withinamomentortwo,itsbodywas_________downintothedepthsofthesea.throwingbreathingfleeingApackofDuringandafterthehuntracingexciteddragged1.Themaninthebowoftheboataimedtheharpoonatthewhaleandthenl