Unit1Howtallareyou?ALet’stalkIt’sverytall.It’sstrong.Ithasabigbody.Ithaslongtails.Butitdiedout(灭绝)now.Whatisit?dinosaur[daɪnəs:ɔ]Let’sGuessdinosaurTherearemoredinosaursoverthere.Let’sreaddinosaursCthirdoneBsecondoneAfirstonetalltallertallest高比较高最高Let’sCompareThechildrenareinthedinosaurmuseum.Theyarewatchingthedinosaurs.1.Thefirstdinosaureats.AvegetablesBmeat2.Thedinasauristaller.AfirstBsecondListenandcircleHowtallisit?AIt’stallerthanbothofus.Maybe4metres.Let’stalkHowtallisit?I’m1.64meters.Iamtallerthanthisone.Maybe1.61metres.CLet’stalkTip:meter和metre都表示“米”ZhangPengandJohnareinthehall.Theyaretalkingaboutthedinosaurs.()1.Theyaretalkingabout.A.dinosaursBmonkeys()2.Howtallisthetallestdinasaur?A1.65metresB4metres()HowtallisZhangPeng?A1.65metresB4metresABAListenandchoose.Whoistaller,ZhangPengorthesmalldinosaur?-----ZhangPeng.ReadandanswerReadandrepeatTrytoreadA:Howareyou?B:Iam1.61meters.A:Howareyou?B:Iam13yearsold.A:Iamthanyou.A:Iamthanyou.ReadandchooseoldoldertalltallerLet’stalk()1.---Howisit?---Maybe4metres.AtallBoldCshort()2.ZhangPengisthanJohn.AtallerBtallCshort()3.Myskirtislongeryours.AthanBthenCabout()4.Ais1.61metres.Bis1.65metresAisthanB.AtallerBtallCshorterReadandchooseAAAC
