Unit 3 At the zoo,B Lets Learn,Lets sing,Review,A:Goodmorning! B:Goodmorning! A:Whats this? B:Its giraffe. A:Its so tall . Whats that? B:Its a bear. A:Wow!Its so fat.,ear,eye,nose,mouth,head,body,arm,leg,It has a big head.,It has a small head.,It has a long tail.,It has a short tail.,Lets play a game,small,big,long,small,big,long,short,Lets do,It has+身体部位 它有,small head,big body,short tail,long legs,Pair work:,Wow! It has a small head and a big body!,It has a short tail and two long legs!,Extending reading:,1.d6-hes my father1.swf 2.r8-my+family.swf 3.r2.swf,Try to(试着)describe(描述) them.,Free talk,A:Look at my panda! Its fat. It has two big eyes .Its black and white. B:.,Goodbye!,