Unit3UndertheseaWheredidyouseethem?onasnorkelingtripatan__________Therearemanyanimalsthathelpouthumansinhunting,suchasdogsandcormorants(鸬鹚).Pre-readingkillerwhale(虎鲸)Orcasarehighlysocialanimalsthattravelingroupscalledpods.Podsusuallyconsistof5to30whales,andareledbyfemales.Orcapodsoftenworktogethertocatchameal.Baleenwhaleshavenoteethbutinsteadhavebaleenplateswithwhichthewhalescanfilterthefoodoutofthewater.Onthetopofthehead,toothedwhaleshaveasingleblowhole(呼吸孔),thebaleenwhaleshavetwoblowholes,whichopenonlywhenthewhaletakesabreath.Killerwhalesareattackingabaleenwhalewithwhalerswaitingbyintheirboat,harpoon(鱼叉)attheready.writerReading4._______toldClancythattheywouldreturnthenextdaytobringinthebodyofthewhale.5._______wascarriedbythewavesfurtherandfurtherawayfromthewhalers.6._______knewthatOldTomwouldprotectJames.TrueorFalseWhat’stherelationshipbetweenOldTomandthewhalers?Choosethebestanswers.2.What’sthemainideaofthesecondstory?AbouthowOldTomprotectedandsavedJames.B.AbouthowOldTomkilledashark.C.AbouthowasharkattackedJames.D.AbouthowasharkkilledOldTom.3.Whokilledthewhaleatlast?A.OldTom.B.Thekillerwhales.C.Theauthor.D.Thewhalers.4.Whichofthefollowingmightbetrue?A.Theauthorwasforbanningwhaling.B.Theauthorwasagainstbanningwhaling.C.Whalingwasnotbannedatthebeginningofthe20thcentury.D.TheauthorthoughtitwasOldTom’sdutytoprotectJames.5.Fromthetext,wecanconcludethat____.Thewhalersneedn’ttrainthekillerwhales.B.Thewhalersmaytrainthekillerwhales.C.Thekillerwhaleslivedonotherwhales.D.Theauthorworkedinthewhalestationforalongtime.Comprehending1.Clancyarrivedatthewhalingstation.5.Thekillerwhaleguidedtheteamtothehunt.Thistextistwo__________writtenbyanoldmancalledClancy,whowasa_______andhuntedwhalesonthesouth-easterncoastofAustraliaatthebeginningofthe20thcentury,whenthe____________helpedthewhalerscatchthe______________thatwereontheir_________migration.Thefirstanecdotedescribesahuntingexperienceabouthowthekillerwhaleshelpedthewhalerstohuntawhale.