Unit 1 How tall are you ?A Lets talkIts very tall. Its strong. It has a big body.It has long tails. But it died out(灭绝) now. What is it?dinosaurdans: Lets GuessdinosaurThere are more dinosaurs over there.Lets readdinosaursCthird oneBsecond oneA first onetalltallertallest高比较高最高Lets CompareThe children are in the dinosaur museum.They are watching the dinosaurs.1.The first dinosaur eats . A vegetables B meat2.The dinasaur is taller. A first B secondListen and circleHow tall is it?AIts taller than both of us.Maybe 4 metres.Lets talkHow tall is it?Im 1.64 meters. I am taller than this one.Maybe 1.61 metres.CLets talkTip: meter 和metre都表示“米”Zhang Peng and John are in the hall.They are talking about the dinosaurs.( )1.They are talking about . A. dinosaurs B monkeys( )2. How tall is the tallest dinasaur? A 1.65metres B 4 metres( ) How tall is Zhang Peng? A 1.65metres B 4 metresABAListen and choose.Who is taller, Zhang Peng or the small dinosaur?-Zhang Peng.Read and answerRead and repeatTry to readA: How are you?B: I am 1.61 meters.A: How are you?B: I am 13 years old.A: I am than you.A: I am than you.Read and chooseoldoldertalltallerLets talk( )1. -How is it? - Maybe 4 metres. A tall B old C short( )2.Zhang Peng is than John. A taller B tall C short( )3.My skirt is longer yours. A than B then C about( )4.A is 1.61metres. B is 1.65metres A is than B. A taller B tall C shorterRead and chooseAAAC