人教新课标选修七 Unit3 Under the sea warming and reding

UndertheSeaUNIT3Let’senjoythewonderfulworldunderthesea!!UndertheSeaDolphinsUndertheSeaSharkAngelfishUndertheSeasea-turtleUndertheSeaseahorseUndertheSeaclamUndertheSeaSeaStarUndertheSeaCoralJellyfishAnemonefishSeaflower/anemoneSea-slug(海蛞蝓）Inwhatwayscanweseethem?atanaquariumonasnorkellingtripOnasnorkelingtripAtanaquariumOnaboattourInbooksInfilmsOnTVnatureprogrammesOntheInternetDoyouknowaboutwhales?suchasthebaleenwhalesthekillerwhales

ThekillerwhalesalsocalledthetoothedWhales,whichisthe

Kingofthesea,biggestcarnivore(食肉动物)ofthesea,killingallkindsofanimalsinthesea,eventhehugebluewhale,likewolfonland,workinginateam.ThekillerwhalesBaleenwhale

alsocalledtoothlesswhales,

includingtheworld’slargestanimal-thebluewhale.Baleenwhalesseekoutconcentrationsofsmallplanktonicanimals(浮游生物).Thewhalesopentheirmouthandtakeinenormousquantitiesofwater.Whenthemouthisclosed,theysqueezethewateroutthroughthesides,catchingthetinyplanktonicanimalsonthebaleen’sbristles(短硬毛).

Thebaleenwhalesbaleenwhalekillerwhales

blow-holePeoplewhohuntwhalesbaleenKillerwhaleshelpwhalerscatchbaleenwhales.Quiz1.Whichkindofwhaledoesn’teatmeat?AkillerwhaleBbluewhaleChumpbackwhale(驼背鲸)2.Whichfamilydokillerwhalesbelongto?AsharkBdolphinCwhalebaleenwhale

3.Thekillerissometimescalledthe“___ofthesea"becausetheyworkedasateamandtheywereveryfierce.

A.wolf B.dog C.tiger4.Whowillbetheleaderoftheteam?A.malewhales B.femalewhales C.babywhales5.AreKillerwhaleslikelytoattackpeopleandeatpeople?A.YesB.NoOldTomtheKillerWhaleOldTom

isa

KillerWhaleReading

WriterjobTypeofthearticle(文体)PlaceTimeanoldmancalledClancyawhaleranecdoteonthesoutheasternofAustraliaatthebeginning

ofthe20thcenturyawhalerPre-readingGetthemainideasofthetwoanecdotes.describesahuntingexperienceabouthowthekillerwhales______thewhalerstohuntawhale.tellsabouthowakillerwhale_________and_____James,awhaler.ThefirstanecdoteThesecondoneSummaryprotectedsavedhelped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: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。

Fillintheblankswiththenamesmentionedinthetext.1.________was16yearsofagewhenhewenttoworkatthewhalingstation.2._________orderdClancytogototheboatastherewasawhaleoutthereinthebay.3._________wasswimmingbytheboatshowingthewhalerstheway.4.______toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5.______wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6._____knewthatOldTomwouldprotectJames.Clancy

GeorgeOldTomJackJamesRed

Putthemincorrectorders!()Georgestartedbeatingthewaterwithhisoar()Clancyjumpedintotheboatwiththewhalers.()Clancyarrivedatthewhalingstation()Thekillersstartedracingbetweenourboatandthewhale()Clancyheardahugenoisecomingfromthebay()Clancywassortingouthisaccommodation()Clancyrandowntotheshore()Themaninthebowoftheboataimedtheharpoonatthewhale

65173248Careful-readingPart1

Howthekillerwhaleshelpthewhalerstohuntawhale.WhendidClancybegintobelievethatthekillerwhaleswouldhelpthewhalerstocatchthehugewhales?Whatdidthekillerwhalesdobefore,duringandafterthehunt?Whatdidthewhalersdoduringthehunt?BeforethehuntThekillerwhale______itselfof____thewaterandthen______downagain.It______bytheboat,________thewhalerstheway.crashedDuringthehuntThekillerswereworkingasa______.Somewerethrowingthemselveson___ofthewhale’sblow-holetostopit___________.Otherswerestoppingit_______outtosea.AfterthehuntThekillers_________thedeadbodydownintothe_______ofthesea,havingagoodfeedonitslipsand________.threwoutswamshowingteamtopbreathingfleeingdraggeddepthstongueDuringthehunt

Themaninthebowoftheboat______theharpoon___thewhaleandthenletitgoto___thespot.Whenthewhale’sbodywasdraggedbythekillersdownintothedepthsofthesea,themenstarted________theboat________togohome.Whalers’reactionaimedathitturningaroundDuringthehuntPicturedescription12Workasateam1.Accordingtothetext,whichofthefollowingisNOTright?A.ThekillerslikeOldTomarefierceyetalwaysreadytohelpthewhalers.B.Thewriterdidn’tbelievethekillerscouldhelpthewhalerscatchwhalesbeforeworkingatthewhalingstation.C.Thewhalersleftthebodyofthewhaleeatenupbythekillers.D.Itwashardtohandletheboatintheroughsea.2.OldTomthrowsitselfoutofthewaterandthencrashesdowninorderto___.A.givethewhalerstheinformationaboutawhaleB.tellthewhalersitishungryC.helpthewhalerscatchthewhaleD.informthewhalerstorunaway3.WhydidGeorgebeatthewaterwithhisoar?A.TofrightenthewhalesawayB.TocallbackOldTomtoleadthewayC.ToattracttheattentionofhugewhalesD.Tosendsignalstootherwhales.4.Thekillersthrewthemselvesontopofthehugewhale’sblow-holeinorderto______.A.makeitsinkB.playwithitC.stopitbreathingD.stopitdiving5.Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied?Becausetheydidn’tneedadeadwhaleB.Becausetheycouldn’tfindthewhale’sbodyC.Becausetheyknewthatthedeadwhalewouldn’tfloatuptothesurfaceforaround24hours.D.Theyhadtodothisbecauseitwastoolate.6.Whatdoestheword“it”inthesentence“Heletitgoandtheharpoonhitthespot”referto?A.Thewhale. B.Theboat.C.Theharpoon. D.Thekiller.SummaryOldTom_______itself_______thewaterand_________downagaintoshowthattherewasabaleenwhalethere.It_______bytheboat,_________usthe____.Aswegotcloser,Icouldseebaleenwhale_______________byapackofaboutsixotherkillers.Theywereworkingasa______.Somewerethrowingthemselveson____ofthewhale’sblow-holetostopitstoppedit__________.Andotherswerestoppingit________.Themanusedthe_________tohitit.Thekillerwhales________thewhalesintothedepthoftheseaandhaveagood______onitstipsand________.threwoutofcrashedswamshowingwaybeingattackedteambreathingfleeingharpoondragged

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