外研版一年级起点小学四年级英语下册Its cheap._课件1.ppt

It’s cheap. yellow red green orange blue purple big small ￥150000 cheap expensive difficult powerful perfect 困难的 功能大的 完美的 purple This computer is beautiful. It’s purple. It’s small. And it’s cheap. Look at these computers. It’s difficult to choose. Look, Dad. This computer is beautiful. It’s purple. Yes, it’s beautiful. But it isn’t powerful. screen Look, Mum. This computer is good for computer games. It has a big screen. Yes, but it’s very expensive. But I don’t want a big screen. This one is perfect. It’s small and powerful. And it’s cheap.