一、will需要注意表示的意义和人称要求.will表示“将来”,常用于一般将来时中,其后跟动词原形;在书面语中,主语是第一人称I / we时,常用shall.在口语中,所有人称均可用will.否定式是will not（缩略式为won’t）.例如：He will be back in ten minu-tes. 十分钟后他将回来.I shall/will come to see you this evening. 今晚我将来看你.They won't go swimming again. 他们将不再去游泳.二、do 这个词（does是第三人称单数形式）,大体上从两方面来讲.
1.作为行为动词,跟其他动词一样,如study, play等.他的意思是“做”等.如：
We usually do our homework in the afternoon.
He does his homework in the evening.
2.作为助动词,也就是帮助主要动词构成否定和疑问等.
We don't like bananas.
Do you like apples?
Does he like English?
He doesn't like swimming.