谓语动词构成： I/ we shall be working

he/ she/ it/ you/ they will be working

(1) 表示人们确信某事肯定会发生

When I arrive at the airport, my whole family will be waiting for me.

全家人都会来机场迎接我.

I shall be traveling this time next year. 明年的这个时候我正好在旅行.

(2) 表示预测或希望某事会发生

When I get home, my wife will probably be watching TV.

到家时，我太太大概在看电视.

I hope it won’t still be raining when we have to go to school.

我希望到非得去上学的时候不要还是在下雨.

(3) 用于询问别人的安排，特别是当你想得到别人帮助的时候

Will you be passing the post office when you’re out?

你出去的时候会不会经过邮局?

Will you be using your bicycle tomorrow morning? 明天早上你会不会用自行车?