高二英语人教版选修7-Unit-3--Under-the-sea课件.ppt

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1、ReadingWarmingupHaveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?OnasnorkelingtripAtanaquariumOnaboattourInbooksInfilmsOnTMnatureprogrammesOntheinternetWatchthephotosandtrytowritedownthenameoftheanimalortheplantinyourexercisebooks.sharkdolphi

2、nanemoneanemonefishcoralseastarturtleseahorsekillerwhalesbaleenwhalesDoyouknowaboutwhales?suchassharksthebaleenwhalesthekillerwhaleskingofthesea,biggestcarnivore(食肉动物)ofthesea,killingallkindsofanimalsinthesea,eventhehugebluewhale,liketigeronland,workinginatea

3、m.Whatdoyouthinkishappeninginthepicture?Killerwhalesareattackingawhalewithwhalerswaitingbyintheirboat,harpoonattheready.Pre-readingReadingOldTomthekillerwhaleGetthemainideasofthetwoanecdotes.describesahuntingexperienceabouthowthekillerwhaleshelpedthewhalersto

4、huntawhale.tellsabouthowakillerwhaleprotectedandsavedJames,awhaler.ThefirstanecdoteThesecondoneSummaryTeachingtask1:Pleaselistentothereading,andtheningroups,describetherelationshipbetweenOldTomandthewhalersandthenfillintheform.WriterOccupationTypeofthearticle

5、(文体)PlaceTimeMainideaAnoldmancalledClancyAwhaleranecdotesAustraliaAtthebeginningofthe20thcenturyKillerwhaleshelpedwhalerscatchbaleenwhalesTeachingtask2:Puttheeventsinthereadingpassageintothistimeline.1.Clancyarrivedatthewhalingstation.4.Themenwenttotheboatand

6、headedoutforawhalehunt.2.Heheardaloudnoisecomingfromthebay.3.Hesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.7.Thekillersatethelipsandtongueofthebaleenwhale.5.Thekillerwhaleguidedtheteamtothehunt.6.Clancyandhismenkilledthebaleenwhalewiththehelpofthek

7、illers.8.Themenreturnedforthebaleenwhalethenextday.1.Clancyarrivedatthewhalingstation.4.Themenwenttotheboatandheadedoutforawhalehunt.Heheardaloudnoisecomingfromthebay.Hesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.7.Thekillersatethelipsandtongueofth

8、ebaleenwhale.Thekillerwhaleguidedtheteamtothehunt.Clancyandhismenkilledthebaleenwhalewiththehelpofthekillers.Themenreturnedforthebaleenwhalethenextday.23568Teachingtask3:(Readingandspeaki