Lesson3TheSeaWorld

WarmingupandReadingI,Unit3Underthesea,Answerthefollowingquestions:1.Haveyouseenplantsandanimalsthatliveunderthesea?2.Wheredidyouseethem?3.Doyouhaveanyfavoriteseaplantsoranimals?Whatarethey?(Studentscanleavetheirdesksandinterviewsomeotherstudents,thenasksomevolunteerstotelltheresultoftheirinterview.),WarmingupI(5ms),Pleaseenjoysomepictures!,Angelfish天使鱼,Shark鲨鱼,Seastar海星,jellyfish水母,Dolphin海豚,Turtle海龟,Anemone海葵,Coral珊瑚,Anemonefish海葵鱼,Aftertheinterview,showthevideoof“FindingNemo”(海底总动员之海葵鱼）,WarmingupII(3ms),1.LookatthepictureinPre-reading,thenguesswhatishappeninginthepicture.2.ReadthepassageinPre-reading,thenshowthemthevideoaboutthekillerwhale(虎鲸1）.,Pre-reading(3ms),Whatdoyouknowaboutkillerwhales?,Commonname:KillerWhaleIntroduction:Malescanreachlengthsupto27feetandcanweighupto12,000lb.Youcantellanadultmalefromanadultfemalebytheshapeoftheirdorsalfin(maleslonger,upto6feettall).killerwhalesarefoundinalloceansoftheworld.Asagroup,killerwhalesareknowntoeatfish,squid,seals,sealions,penguins,evenotherwhales.Thus,theyarecalled“KillerWhales”,Scientificname:OrcinusOrca,ReadingIScanning(4ms),Readthetextfast,andfillinthefollowingblankswiththepropernames:,1._was16yearsofagewhenhewenttoworkatthewhalingstation.2._orderedClancytogototheboatastherewasawhaleoutthereinthebay.3._wasswimmingbytheboat,showingthewhalerstheway.,Clancy,OldTom,George,4._toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5._wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6._knewthatOldTomwouldprotectJames.,James,Red,Jack,ClancyAwhalerAnecdotesAtthebeginningforthe20thcenturyAustraliaThekillerwhalehelppeopletokillbaleenwhale,ReadingIISkimming(6ms),Readthetextagain,thenputthefollowingsentencesintherightorder:,a.Georgestartedbeatingthewaterwithhisoar.b.ClancygrabbedhisbootsandracedafterGeorgetotheboat.c.Clancyarrivedatthewhalingstation.d.Thekillersstartedracingbetweenourboatandthewhale.e.Clancyheardahugenoisecomingfromthebay.f.Clancywassortingouthisaccommodation.g.Clancyrandowntotheshore.h.Themaninthebowoftheboataimedtheharpoonatthewhale.,3,2,4,8,6,5,1,7,ReadingIIIDetailreading(10ms),Readthetextcarefully,andanswerthefollowingquestions.(discussinpairs)1.WhatevidencewastherethatOldTomwashelpingthewhalesout?2.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?Whydoyouthinkthekillerwhalesbehavedlikethis?,3.WhydidGeorgethinkthatthekillerwhalesworkedasateam?4.Whydidthewhalersallowthekillerwhalestodragthewhaleaway?5.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?,Checktheanswers:,WhatevidencewastherethatOldTomwashelpingthewhalesout?2.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?Whydoyouthinkthekillerwhalesbehavedlikethis?,OldTomletthewhalersknowthattherewasabaleenwhalenearby;heshowedthemthewaytowhale.,Dogs.Becausetheyknewthat,togetherwiththewhalers,theywouldsoonkillthebaleenwhaleandgetagoodfeed.,Becausetheycouldseethatsomeofthekillerswerethrowingthemselvesonthetopofthewhalesblowholewhileotherswerepreventingitfromdivingorfleeingouttosea.,Becausetheyknewthekillerwhaleswouldleavetherestofthebodytothem.,3.WhydidGeorgethinkthatthekillerwhalesworkedasateam?4.Whydidthewhalersallowthekillerwhalestodragthewhaleaway?,OldTompreventedJamesfromdrowning.OldTomwantedtohelphishumanfriends.,5.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?,主旨大意,Discussion,1.Theauthormainlytellsusinthetextthat_.A.thekillerwhalesareeasilytrainedB.thekillerwhalescanhelpthewhalerscatchthehugewhalesC.thekillerwhaleskillthewhalesfortheirfoodD.thekillerwhalesdragthewhalesunderthewater,B,2.OldTomthrowsitselfoutofthewaterandthencrashesdowninorderto_.givethewhalerstheinformationaboutawhaletellthewhalersitishungryhelpthewhalerscatchthewhaleinformthewhalerstorunaway,A,3.Whydidthemenstartturningtheboataroundtogohomeafterthewhaledied?BecausetheydidntneedadeadwhaleBecausetheycouldntfindthewhalesbodyBecausetheyknewthatthedeadwhalewouldntfloatuptothesurfaceforaround24hours.Theyhadtodothisbecauseitwastoolate.,C,4.Accordingtothetext,thekillerwhalescanprotectmenfrombeingattackedby_.A.whalesB.tigersC.enemiesD.sharks,D,推理判断：,5.Wecaninferfromthetextthat_.Thekillerwhalesmaybetrainedbythewhalers.ThekillerwhaleswanttohelpmancatchthewhalesthemselvesThekillerwhalesneednotrainingforhelpingthewhalersThekillerwhaleswanttoeatthewhalesafterkillingthem,A,summary,Getthemainideasofthetwoanecdotes.,describesahuntingexperienceabouthowthekillerwhaleshelpedthewhalerstohuntawhale.,tellsabouthowakillerwhaleprotectedandsavedJames,awhaler.,Thefirstanecdote,Thesecondone,Practicediscussion(8ms),Discussifthefollowingopinionsarerightorwrongingroups.Theleaderofeachgroupshouldwritedowneverymembersopinion,thenthevolunteerswillshowyourgroupworktothewholeclass:,Opinions:Killerwhalesaremansfriends.Thereisnodangerintheseabecausekillerwhalescanprotecthumanbeings.Thererelotsofseaanimalsandplantsintheseasandoce