你什么时候还钱？(似乎在直接讨债)

　　When will you be paying back the money?

　　这钱你什么时候还呢？(语气委婉)

　　(3)有时一般将来时中的will含有"愿意"的意思，而will用于将来进行时时则只是单纯地谈未来的情况。

　　Mary won't pay this bill.

　　玛丽不肯付这笔钱。(表意愿)

　　[即时演练1]　用所给动词的适当形式填空

　　①When he comes to my house tomorrow，I will be writing (write)the report.

　　②Don't phone me between 8：00 and 10：00.We will be having (have)classes then.

　　③I think that she will be working (work) on this experiment until tomorrow morning.

　　④Premier Li will be making (make)a speech on TV at 8 p．m.on Friday evening.

　　⑤As you go through this book，you will find(find) that each of the millions of people who lived through World War Ⅱ had a different experience.

　　二、过去将来时

　　1．过去将来时的用法

　　(1)表示从过去某时开始将要发生的动作或存在的状态，常用于宾语从句中。

　　He said he would go to the north for the holiday.

　　他说他将去北方度假。

　　He was sixty­eight.In two years he would be seventy.

　　他68岁，再过两年就70岁了。

　　(2)常可表示过去习惯性的动作(不管什么人称，都用would)。

　　When I was young，I'd listen to the radio，waiting for my favourite songs.

　　当我年轻的时候，我常听收音机，等待我最喜欢的歌。

　　2．过去将来时的构成

　　(1)基本表达方式：would＋do

　　Mother promised that she would take me to Beijing the next year.

　　妈妈许诺明年带我去北京。

(2)表示过去将来时的其他几种表达方式：