模块7Unit3Reading捕鲸whalehunting-.省公开课金奖全国赛课一等奖微课获奖PP

Unit3Underthesea

1/282/28捕鲸(whalehunting)，将系有绳索铦或叉、镖等，采取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。因为鲸油是珍贵工业原料，历史上欧洲和美洲一些国家捕鲸活动长盛不衰。自20世纪中叶起，因为过分猎捕造成资源衰退以及国际上对捕鲸限制，捕鲸业已趋衰落。

3/28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(一个更长捕鲸铦)将它杀死，用绳索拖到大船边，用有刃长枪割取油脂，并把尸体抛弃。当代捕鲸业肇:挪威人福伊恩创造了一个捕鲸炮，用来发射内充炸药标枪。以后又使用了动力船，与捕鲸炮相得益彰，这些方法使用至今几乎没有什么改变。4/285/286/28baleenkillerblow-holewhalers______whale_______whalescatch/killa________Thewhalerhuntingatthebeginningof20thcentury.ssistantKillerwhaleshelpwhalerscatch(baleen)whales.7/28killerwhales8/28ReadingOldTom

thekillerwhale9/28WriterjobTypeofthearticle(文体)PlaceTimeanoldmancalledClancyawhalerAnecdote(轶事）onthesoutheasternofAustraliaatthebeginning

ofthe20thcenturyawhalerShorttextonP.19:10/28Findoutthemainideas_______________________describesahuntingexperienceabouthowthekillerwhaleshelpedthewhalerstohuntawhale.___________________tellsabouthowakillerwhalesavedJames,awhaler.ThefirstanecdoteThesecondanecdoteThefirstanecdoteThesecondanecdote11/28Part1:PutthemincorrectordersP21Ex1

12/28()Georgestartedbeatingthewaterwithhisoar()Clancyjumpedintotheboatwiththewhalers.()Clancyarrivedatthewhalingstation()Thekillersstartedracingbetweenourboatandthewhale()Clancyheardahugenoisecomingfromthebay()Clancywassortingouthisaccommodation()Clancyrandowntotheshore()Themaninthebowoftheboataimedtheharpoonatthewhale

6517324813/28Killers'activitiesthepurposeofkillers’activities1.OldTom________itselfoutofthewaterand_______downagain.threwcrashed2.OldTom______bytheboat

swamTotellthewhalersthere’sawhaleoutthereToshowthewhalersthewaytothehuntHowdidthekillershelpthewhalers?14/28

Killers'activities

purposeofkillers’activities

3.Theythrewthemselveson____ofthewhale’sblow-holetostopit__________andothersstopit______and_______outtoseatopbreathingfleeing4.Theydraggedthebodydowntothe______ofthesea.depthsTogainthetimeforthewhalerTohaveagoodfeedonlip&tonguediving15/281.WhatisthedangeroussituationofJamesinthesecondstory?2.HowdidOldTomhelpJames?part216/28WhatisthedangeroussituationofJamesinthesecondstory?

2.HowdidOldTomhelpJames?OldTomkeptthesharkawayandthenheldfirmlyJamesupinthewater.Jameswaswashedofftheboatandwascarriedfurtherandfurther.Andtherewasasharknearby.

17/28DescribetherelationshipbetweenOldTomandthewhalersDiscussion18/28understanding,cooperation19/2820/28Summary21/28part1

OldTom________itself_______thewaterand_________downagainto________thattherewasabaleenwhalethere.He_________bytheboat,__________usthe____.Aswegotcloser,Icouldseebaleenwhale______________byapackofaboutsixotherkillers.Theywereworkingasa______.Thekillersstoppedit_________.Andotherswerestoppingit__________.Themanusedthe_________tohitit.Thekillerwhales________thewhalesintothedepthofoftheseaandhaveagood_______onitstipsandtonguethrewoutofcrashedshowswamshowingwaybeingattackedteambreathingfleeingharpoonOldTomhelpedcatchthewhalesdraggedfeed22/28part2OldTomsavedthewhaler-JamesOneday,Jameswas_________theboat.Theseawas_____.Thewaveswere__________him________and_____.Jameswasvery_______ofbeing____________Ittookover____________togettheboatbacktoJames.Andwhenwe___________him,Isawhim_________upinthewaterbyOldTom.washedoffroughcarryingterrifiedfurtherabandonedheldapproched

furtherhalfanhourbeing23/28Good-bye!!24/28Quiz25/281.Whichkindofwhaleeatmeat?AkillerwhaleBbluewhaleChumpbackwhale(驼背鲸)2.Whichfamilydokillerwhalesbelongto?AsharkBdolphinCwhalebaleenwhale

26/283.Thekillerissometimescalledthe“___ofthesea"becausetheyworkedasateamandtheywereveryfierce.

A.wolf B