Unit 5 What colour is it?Lesson 29Lets learn new words!pinkorangegreyHi,Li Ming.I have a new doll!Cool!Guess.What colour is it?No.Blue?Look,its pink.Oh,how nice.Its orange.What colour is the book?Its pink.What colour is the dress?What colour are the oranges(橘子)?Theyre orange.想一想想一想What colour is the hat(帽子)?It is grey.想一想想一想谢谢观看。