高考英语 Unit3 Under the Sea reading课件 新人教版选修7.ppt

Unit3 Underthesea Warmingup Haveyouseenplantsandanimalsthatliveunderthesea Wheredidyouseethem atanaquarium onasnorkellingtrip Onasnorkelingtrip Atanaquarium Onaboattour Inbooks Infilms OnTVnatureprogrammes OntheInternet sea star海星 jellyfish水母 Butterflyfish蝴蝶鱼 parrotfish鹦鹉鱼 anemone海葵 anemonefish小丑鱼 sea turtle海龟 seahorse海马 clam蛤 Coral珊瑚 seal海豹 dolphin海豚 Shark鲨鱼 killerwhaleskingofthesea biggestcarnivore 食肉动物 ofthesea killingallkindsofanimalsinthesea eventhehugebluewhale liketigersonland workinginateam baleenwhales Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater 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 背景知识 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 FastReading Getthemainideasofthetwoanecdotes Whichanecdotedescribeshowthekillerwhaleshelpedthewhalerstohuntawhale WhichanecdotedescribeshowakillerwhaleprotectedandsavedJames awhaler 1 was16yearsofagewhenhewenttoworkatthewhalingstation 2 orderedClancytogototheboatastherewasawhaleoutthereinthebay 3 wasswimmingbytheboatshowingthewhalerstheway 4 toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale 5 wascarriedbythewavesfurtherandfurtherawayfromthewhalers 6 knewthatOldTomwouldprotectJames Clancy George OldTom Jack James Red Herandowntotheshoreandsawahugeanimalinthewater whichwasOldTom thekillerwhale Thekillerwhaleguidedtheteamtothehunt Thekillersstoppedthewhalebreathing divingandfleeingouttosea Clancyarrivedatthewhalingstation Heheardaloudnoisecomingfromthebayashewassortingouthisaccommodation Themenwenttotheboatandheadedoutforawhalehunt Thewhaleraimedtheharpoonatthewhale Themenreturnedforthebaleenwhalethenextday 3 5 6 1 4 7 2 8 WhydidOldTomthrowitselfoutofthewaterandthencrashdown WhydidGeorgebeatthewaterwithhisoar Whydidthekillersthrowthemselvesontopofthehugewhale sblow hole Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied 1 Accordingtothetext whichofthefollowingisNOTright A ThekillerslikeOldTomarefierceyetalwaysreadytohelpthewhalers B Thewriterdidn tbelievethekillerscouldhelpthewhalerscatchwhalesbeforeworkingatthewhalingstation C Thewhalersleftthebodyofthewhaleeatenupbythekillers D Itwashardtohandletheboatintheroughsea C 2 OldTomthrowsitselfoutofthewaterandthencrashesdowninorderto A givethewhalerstheinformationaboutawhaleB tellthewhalersitishungryC helpthewhalerscatchthewhaleD informthewhalerstorunaway A 3 WhydidGeorgebeatthewaterwithhisoar A TofrightenthewhalesawayB TocallbackOldTomtoleadthewayC ToattracttheattentionofhugewhalesD Tosendsignalstootherwhales B 4 Thekillersthrewthemselvesontopofthehugewhale sblow holeinorderto A makeitsinkB playwithitC stopitbreathingD stopitdiving C 5 Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied A Becausetheydidn tneedadeadwhaleB Becausetheycouldn tfindthewhale sbody C Becausetheyknewthatthedeadwhalewouldn tfloatuptothesurfaceforaround24hours D Theyhadtodothisbecauseitwastoolate C 6 Whatisthemainideaofthefirstanecdote A AboutahuntingexperienceofoldTom B Abouthowthekillerwhaleshelpsthewhalerstohuntawhale C AbouthowthewhalerskilledOldTom D Abouthowthekillerwhaleskilledthewhales B 7 Whatdoestheword it inthesentence Heletitgoandtheharpoonhitthespot referto A Thewhale B Theboat C Theharpoon D Thekiller C part2 1 WhathappenedtoJamesafterhewaswashedofftheboat 2 What sthemainideaofthesecondanecdote 1 WhathappenedtoJamesafterhewaswashedofftheboat A Hegothurtbyashark B Hewasabandonedbytheotherwhalersandfeltterrified C Hedroppedhishopeandwasnearlydying D HewasheldupinthewaterbyOldTomandrescued D 2 What sthemainideaofthesecondanecdote A Fiercekillers likeOldTom couldprotectpeople B Jameswaswashedofftheboat C Itwashardtohandletheboatinroughsea D OldTomrescuedJamesfromotherkillers A Workingatthe whale station Ihad whaleskilledmanytimeswithmyowneyes OntheafternoonIarrivedatthestation asI sort短语 myaccommodation Iheardaloudnoisecomingfromthebay Runningdowntotheshoreintime wesawan huge同义词 animal whaling witnessed wassortingout enormous Consolidation fillintheblanksaccordingtothepassage ItiscalledOldTom thekiller Georgesaidasheranahead me thedistancewecouldseethatsomethingwashappening Aswe draw短语 Icouldseeawhale bya ofaboutsixsharks Beingbadlywounded thewhalesoondied Verysoon itsbodywasdraggedbythesharksdownintothe ofthesea of In drewnearer beingattacked pack depths Readthetextcarefullyandfillintheblanks water crashed boat tongue team top breathing fleeing dragged depths Carefulreading ReadthepassagecarefullyandanswerthequestionsonP21inpairs 1 WhatevidencewastherethatOldTomwashelpingoutthewhalers 2 Whatotheranimalsdidtheauthorcomparethekillerwhaleswith OldTomletthewhalersknowthattherewasabaleenwhalenearby heshowedthemthewaytothewhaleWorkasateam Dogs 3 Thekillersstartedracingbetweenourboatandthewhalejustlikeapackofexciteddogs whydoyouthinkthekillerwhalesbehavelikethis Becausetheyknewthat togetherwiththewhalers theywouldsoonkillthebaleenwhaleandgetagoodfeed 4 WhydidGeorgethinkthatthekillerwhalesworkedasateam Becausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhale sblowholewhileotherswerepreventingitfromswimmingouttosea 5 Whydoyouthinkthewhalersallowedthekillerwhalestodragthewhaleunderthewatertofeedonitslipsandtongue 6 Whydidthewhalersreturnhomewithoutthewhale sbody BecausetheyknewtheKillerWhaleswouldleavetherestofthebodytothem Becausethebodywouldnotfloattothesurfaceuntilabout24hourslater