新人教选修七 Unit 3 Under the sea-Reading阅读课件.ppt

Unit3UndertheseaReading,Today,weregoingtotakealookattheworldunderthesea.So,areyouready?,Oh!,Woo!,Ah!,Yeah!,Gosh!,Yes!,Great!,Wow!,Go,Now,weareonasnorkelingtripunderthesea.Later,wellcomeacrossagreatvarietyofmarineanimals.Guesswhatwellsee?,Whatarethose?,Dolphins,Whatsthis?,AJellyfish,LookItscomingtowardsus.,ThatisaSeaturtle.,Thatlooksbeautiful!,Itsaseahorse.,Oh,someotherdifferentoceanicanimals!,seaflower/anemone,seastar,coral,Differentkindsoflittlefishes,AnAngelfish,Seaflowers,Clownfishes,AsharkiscomingDangerous!,HenoticesusWemustgonow.,Wearesafenow.AndIcatchaseastarneartheshore,Ifyoulike,youcangotoseemoreabouttheoceanlifeatanaquarium,onaboattrip,or,inbooks,ontheInternet,intheOceanPark,onTVetc.,Pre-Reading:Guesswhatisthenameofthisanimal?,AKillerWhale!,Whatdoyouknowaboutkillerwhales?,Commonname:KillerWhaleIntroduction:Malescanreachlengthsupto27feetandcanweighupto12,000lb.Youcantellanadultmalefromanadultfemalebytheshapeoftheirdorsalfin(maleslonger,upto6feettall).killerwhalesarefoundinalloceansoftheworld.Asagroup,killerwhalesareknowntoeatfish,squid,seals,sealions,penguins,evenotherwhales.Thus,theyarecalled“KillerWhales”,Scientificname:OrcinusOrca,Dothe“True”or“False”exercises.,Theauthorbelievedthestorywastruthattheverybeginning.2.Thekillerwhalewasthrowingitselfoutofthewaterandthencrashingdownagainjusttoplay.3.OldTomswimbyourboat,showingustheway.,1stReading,F,T,F,4.Thewhalecaughtbythekillersdiedanditswholebodywaseatenbythekillers.5.Jameswasafraidofbeingabandonedbyus.6.NoonesavedJames,andhewaskilledbyashark.,F,T,F,Answerthefollowingquestions:1.Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?2.WhydidGeorgethinkthatthekillerwhalesworkedasateam?3.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?,Rereading,Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?WhydidGeorgethinkthatthekillerwhalesworkedasateam?3.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?,dogs,Becausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhalesblowholewhileotherswerepreventingitfromswimmingouttosea.,OldTompreventedJamesfromdrowning.OldTomwantedtohelphishumanfriends.,Thetextismainlyabout_.A.thekillerwhalesareeasilytrainedB.thekillerwhalescanhelpthewhalerscatchthehugewhalesC.thekillerwhaleskillthewhalesfortheirfoodD.thekillerwhalesdragthewhalesunderthewater,B,TextComprehension,2._killedthewhaleatlast.A.OldTomB.thekillerwhalesC.theauthorD.thewhalers,D,TextComprehension,3.Afterthewhaledied,thewhalersturnedtheboataroundandwenthomebecause_.A.theyknewitwouldfloatuptomorrowB.theyabandoneditC.thekillerwhalewoulddragitbacksoonD.adeadwhaleisuseless,A,TextComprehension,4.ThekillerwhaleprotectedJamesby_.A.fightingthesharkB.killingthesharkC.preventingthesharkgoingcloserD.dragginghimback,C,TextComprehension,5.Fromthestory,welearnthat_.A.thewhalersneednttrainthekillerwhalesB.thewhalersmaytrainthekillerwhalesC.thekillerwhalesliveonotherwhalesD.theauthorworkedinthewhalestationforalongtime,B,TextComprehension,Homework:,Newwords,witnesspackfleeabandonannual,v.tos