外研版五年级英语上册《There are forty》PPT免费课件,共20页。
Listen and chant.
Numbers are having a party.
Twenty, thirty, forty, fifty, sixty,
seventy, eighty and ninety.
All of them are dancing happily.
知识讲解
forty /'fɔːti/ num. 四十
There are forty children in the class.<