英语中的将来时态

Question

是不是有de doing和will等几种将来时态？
有什么区别吗？
在用法上有什么不一样？
请具体说明~
说得具体会追加分的！

Answer 1

一般将来时
表示将来的动作或装态。 一般将来时的构成： shall (will) + 动词原形. 助动词 shall用于主语是第一人称时，will 用于主语是第三人称时。 I shall attend the meeting tomorrow. The workers will build a school here next year. 否定形式是在 shall 或 will 后面加 not 构成，即： shall not + 动词原形(shan't )。 will not + 动词原形(won't )。
I shall not go to the Yingze Park next time. He won't come back this week.

will用在第一人称时，表示将来的意愿，决心，许诺， 命令等。 I will do my best to catch up with them.
其他表示将来的句型： （
1）be + going + 动词不定式。表示打算，计划，最近或将来要作的某事。 I am going to Beijing next week.
（2）be + 动词不定式。表示有职责，义务，可能，约定，意图等。 There is to be a meeting this afternoon. We are to meet the guests at the airport.
（3） be about + 动词不定式，表示马上，很快作某事。 They are about to leave.
1. 与 next 连用( Monday , Sunday evening , week, weekend , month, spring , term year, time )
2. 与 tomorrow 连用( Morning, afternoon, evening )
3. 与 in 连用( a few minutes, two days, three weeks, a month, four years, 2010 )

4. 其他： this coming Sunday, in the future

一般现在时表将来
1）下列动词：come, go, arrive, leave, start, begin, return的一般现在时表将来。这主要用来表示在时间上已确定或安排好的事情。
The train leaves at six tomorrow morning.
When does the bus star? It stars in ten minutes.
2）倒装句，表示动作正在进行，如：
Here comes the bus. = The bus is coming.
There goes the bell. = The bell is ringing.
3）在时间或条件句中。
When Bill comes (不是will come), ask him to wait for me.
I'll write to you as soon as I arrive there.

4）在动词hope, know, understand, forget, remember, believe, want, need, like, agree, wish, mean, dislike, live, hate, fear 等后。
I hope they will have a nice time next week.
be going to / will do 的区别：
be going to 表示打算、可能（有不肯定因素）
It is going to rain.
I am going to see you this afternoon.
will do表示客观事实，不会以个人的意愿而改变
Tomorrow will be my birthday.
Tomorrow will be Tuesday.

Answer 2

be doing 作将来时是指那种即将要做的事，即将要发生的动作。而，will表将来是用于表达某人有某种意愿将要怎么怎么样（强调一种意愿）。