Unit3UndertheseaUndertheSeaNow,weareonasnorkelingtripunderthesea.Later,we’llcomeacrossagreatvarietyofmarine(海生的)animals.Guesswhatwe’llsee?UndertheSeaWhatarethose?DolphinsUndertheSeaWhat’sthis?AJellyfish（海蜇,水母）UndertheSeaLook~~It’scomingtowardsus.ThatisaSeaturtle.UndertheSeaThatlooksbeautiful!!!It’saseahorse.UndertheSeaOh,someotherdifferentoceanicanimals~!seaflowerseastarcoralUndertheSeaDifferentkindsoflittlefishesAnAngelfishSeaflowers

ClownfishesAsharkiscoming~Dangerous!UndertheSeaHenoticesus~Wemustgonow.^^^^^^^UndertheSeaIfyoulike,youcangotoseemoreabouttheoceanlifeatanaquarium,UndertheSeaPre-Reading:Guesswhatisthenameofthisanimal?AKillerWhale!UndertheSeaWhatdoyouknowaboutkillerwhales?Commonname:KillerWhaleIntroduction:Malescanreachlengthsupto27feetkillerwhalesarefoundinalloceansoftheworld.Asagroup,killerwhalesareknowntoeatfish,seals,sealions,penguins,evenotherwhales.Thus,theyarecalled“KillerWhales”Dothe“True”or“False”exercises.Theauthorbelievedthestorywastruthattheverybeginning.2.Thekillerwhalewasthrowingitselfoutofthewaterandthencrashingdownagainjusttoplay.3.OldTomswambyourboat,showingustheway.FastReadingFTF4.Thewhalewascaughtbythekillersanditswholebodywaseatenbythekillers.5.Jameswasafraidofbeingabandonedbyus.6.NoonesavedJames,andhewaskilledbyashark.FTFAnswerthefollowingquestions:1.

Whatotheranimalsdidtheauthorcomparethekillerwhaleswith?2.WhydidGeorgethinkthatthekillerwhalesworked

asateam?

3.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?CarefulreadingWhatotheranimalsdidtheauthorcomparethekillerwhaleswith?WhydidGeorgethinkthatthekillerwhalesworkedasateam?3.HowdidOldTomhelpJames?Whydoyouthinkhedidthis?dogsBecausehecouldseethatsomeofthekillerswerethrowingthemselvesontopofthewhale’sblowholewhileotherswerepreventingitfromswimmingouttosea.OldTompreventedJamesfromdrowning.OldTomwantedtohelphishumanfriends.UndertheSeaThetextismainlyabout____.

A.thekillerwhalesareeasilytrainedB.thekillerwhalescanhelpthewhalerscatchthehugewhalesC.thekillerwhaleskillthewhalesfortheirfoodD.thekillerwhalesdragthewhalesunderthewaterBTextComprehensionUndertheSea2._____killedthewhaleatlast.A.OldTomB.thekillerwhalesC.theauthorD.thewhalersDTextComprehensionUndertheSea3.Afterthewhaledied,thewhalersturnedtheboataroundandwenthomebecause_____.A.theyknewitwouldfloatuptomorrowB.theyabandoneditC.thekillerwhalewoulddragitbacksoonD.adeadwhaleisuselessATextComprehensionUndertheSea4.ThekillerwhaleprotectedJamesby_____.A.fightingthesharkB.killingthesharkC.preventingthesharkgoingcloserD.dragginghimbackCTextComprehensionUndertheSea5.Fromthestory,welearnthat_____.A.thewhalersneedn’ttrainthekillerwhalesB.thewhalersmaytrainthekillerwha