人教版英语选修七Unit3UndertheseaWarmingupandReading课件

人教版英语选修七Unit3UndertheseaWarmingupandReading人教版英语选修七Unit3UndertheseaWarmingupandReading人教版英语选修七Unit3UndertheseaWarmingupandReadingHaveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?Findoutfromyourclassmateswheretheysawthem.Usethelistbelowtohelpyou.onasnorkelingtripatanaquariumonaboattourinbooksinfilmsonTVnatureprogrammesontheInternetWarmingupToday,we’regoingtotakealookattheworldunderthesea.So,areyouready?Now,weareonasnorkelingtripunderthesea.We’llcomeacrossagreatvarietyofmarineanimals.Comeon!Therearemanybeautifulplantsandanimalsinthesea.Let’senjoythewonderfulworldunderthesea!!Dolphins海豚Whatarethey?Turtle海龟Look.It’scomingtowardsus.turtleSeahorse海马What’sthis?

Squid鱿鱼Seastar海星Thislooksbeautiful!

Jellyfish水母Coral珊瑚coralUndertheSeaclam蛤shark

UndertheSeaShark鲨鱼Angelfish天使鱼DifferentkindsoflittlefishAngelfish天使鱼Anemonefish海葵鱼butterflyfishClownfishAnemonefishUndertheSeaparrotfish鹦鹉鱼Asharkiscoming.Lookout!It’sdangerous.Henoticedus.We’dbetterleavehimalonebeforeit’stoolate.Bye,MrShark!Unit3UndertheseaInwhatwayscanweseethem?atanaquariumonasnorkellingtripOnasnorkelingtripAtanaquariumOnaboattourInbooksInfilmsOnTVnatureprogrammesOntheInternetOldTomtheKillerWhalePre-readingDoyouknowaboutwhales?suchasthebaleenwhalesthekillerwhalesWhitewhale白鲸Killerwhale虎鲸KillerwhalesKillerwhalesareoneofthetoppredators(食肉动物)inthesea.Asagroup,killerwhalesareknowntoeatfish,squid（鱿鱼）,seals,sealions,penguins,evenotherwhales.Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater.Onthetopofthehead,toothedwhaleshaveasingleblowhole,thebaleenwhaleshavetwo

blowholes,whichopenonlywhenthewhaletakesabreath.baleenwhalekillerwhalesblow-holewhalerswhalewhalesPeoplewhohuntwhalesClancyAwhalerAnecdotesAtthebeginningofthe20thcenturyAustraliaWhalers,killerwhalesandbaleenwhalesThekillerwhalehelpedthewhalerstokillabaleenwhaleBackgroundInformationOldTomtheKillerWhaleOldTom

isa

KillerWhaleReading

ScanningScanthetext,andfillintheblankswithnamesmentionedinthetext.1.___________was16yearsofagewhenhewenttoworkatthewhalingstation.2.__________orderedClancytogototheboatastherewasawhaleoutthereinthebay.3._________wasswimmingbytheboatshowingthewhalerstheway.4._________toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5._________wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6.__________knewthatOldTomwouldprotectJames.Clancy

GeorgeOldTomJackJamesRedSkimmingSkimthetextandputthefollowingsentencesintoarightorder.()Georgestartedbeatingthewaterwithhisoar()Clancyjumpedintotheboatwiththewhalers.()Clancyarrivedatthewhalingstation()Thekillersstartedracingbetweenourboatandthewhale()Clancyheardahugenoisecomingfromthebay()Clancywassortingouthisaccommodation()Clancyrandowntotheshore()Themaninthebowoftheboataimedtheharpoonatthewhale

65173248Story1Killerwhales______whalerscatchbaleenwhales.What’sthefirststorymainlyabout?helpedCareful-readingWhendidClancybelievethatkillerwhalescouldhelpthem?ReadParagraph1Afterhewitnesseditwithhisowneyes.Wecanwitness(v.)_______.A.achangeinherB.thecaraccidentC.anEnglishtextbookbepresentandseeClancywitnessedkillerwhales’helpingthem.Story1HowtohelpafterbeforeduringthehuntWhatOldTomdoes:helperWhatwhalersreact:BeforethehuntReadfromPara2toPara6andanswerthequestions.Whalers’reaction(反应)Onewhaler__________.George_____________him.Clancy_________hisbootsand______afterhim.They_____________theboatand_____________intothebay.grabbedjumped

intoheadedracedyelledoutranaheadofBeforethehunt

throwitselfoutof…andcrashdownagainswimbytheboat/lead…tothehuntKillers’doingoutDuringandafterthehunt

ReadfromPara7

totheendofstory1

andanswerthequestions.Whatkillerwhalesdo:Whatwhalersreact:witheffort___________killersare___________themselvesonthetopofthewhale’sblow-holetostopit____________;andsomeothersarestoppingit_______outtosea.Thekillersstarted________betweenourboatandthewhalejustlikeapackof_________dogs.Withinamomentortwo,itsbodywas_________downintothedepthsofthesea________________.throwingbreathingfleeingApackofDuringandafterthehuntracingexcitedKillerwhales’doingA.HedraggedthetableintothecornerB.Thefilmdraggedterribly.拖沓pulleddraggedDuringandafterthehuntPicturedescription12WorkasateamTheyhaveamazing

relationship.WhichwasNotthedangerfacingJames?beingwashedofftheboat.beingcarriedawaybyroughwaves.asharkoutthere.beingattackedbyanotherkillerwhale.HowdidOldTomhelphimout?Story2saviorWhatwhalersdo:Whatkillerwhalesreact:Whyhasthekillerwhalegotaname:OLD—TOM?Readingforfurtherunderstandingsummamazingoramusingexperiences.narrative(叙述)ofAnecdoteistheGroupdiscussionWhichelsedoyouthinkisamazinginthestory?Findsomeevidence.Task3:TranslationBeingbadlywounded,thewhalesoondied.Withinamomentortwo,itsbodywasdraggedswiftlybythekillersdownintothedepthsofthesea.鲸受了重伤,没过多久就死了.过了片刻，鲸的尸体就被虎鲸们迅速拖向深海中去了．__________________________________Task4:Whichsentenceinthetextistheclosestinmeaningtothefollowingone?Duringthetime,oldTomandtheotherkillerwhalesareeatingthelipsandtongueofthebaleenwhale.Inthemeantime,OldTom,andtheothersarehavingagoodfeedonitslipsandtongue.ConsolidationPutthewholeprocessofhuntingwhalesintotherightorder.AThemenwenttotheboatandheadedoutforawhalehunt.BThekillerwhaleguidedtheteamtothehunt.CClancyarrivedatthewhalingstation.DThemenreturnedforthebaleenwhalethenextday.EHeheardahugenoisecomingfromthebay.FThekillersatethelipsandtongueofthebaleenwhale.GHesawahugeanimalinthewater,whichwasOldTom,thekillerwhale.HClancyandhismenkilledthebaleenwhalewiththehelpofthekillers.___________________________________________________________CEGABHFDAsweallknow,thenumberofwhalesisdecreasingrapidlybecauseofthehunting.ThelastwhalingstationinAustraliaclosedin1978.Theyareindangernowandtheyarenowprotectedbyaninternationalbanonwhaling.However,somecountriesopposethebanlikeJapan.Theythinkthewhalesshouldbeallowedtohunt.日本捕鲸船不顾国际社会的反对,坚持打着科研旗号在南太平洋海域捕鲸,满足国民口腹之快.HunttogettheirMeat,oil,bonesandsoon.海上守护者协会向日新丸号投掷酸弹,制止捕鲸这种野蛮行为.Inreallife,whalesareharmlesstous.Weshouldrespectthem,justlikeanyother