4B Unit4 Buying fruit

Part EFG 部分，看似没有关联的三部分，可以将它们自然的，流畅的衔接。Free talk 时导出 I am Black .I am thin 再由thin 导出PartF 部分。而Part F部分中的thin再导入PartG The monkey is thin and hungry. What would he like ?
He would like bananas ,What are those ? What are those ?They are ….Would you like …?Part G部分中的I like fruit 。学生轻松自然的掌握本单元的重点。Let us go buy fruit .练习购买水果时候的用语。

thank you very much