一般将来时、将来进行时、将来完成时

一般将来时：
Will\ shall + 动词原形：
1. 表将要发生的动作或存在的状态
e.g: A: What would you like to drink?
B: I’ll have an orange juice, please.
2. 表示说话人对将来的看法、假定或推测
e.g: I haven’t seen Carol today. I expect she’ll phone this evening.
I think Sarah will like the present we bought her.
I wonder what will happen.
Tom won’t pass the examination. He hasn’t worked hard enough for it.
I’ll probably be home late this evening.
Tom will probably arrive at about 8 o’ clock.
3. 用于祈使句+and/or+陈述句
e.g:
4. 用于时间状语、条件状语从句中
e.g: The plate is very hot. If you touch it, you’ll burn yoursel
f.
If you study harder, you will make a progress.
Will\shall 与be going to do 的区别：
Will 强调在说话时打算去做某事，之前完全没有计划或决定。

Be going to do 强调在说话时已经计划好将要去做某事。

对比1：
Sue is talking to Helen:
Sue: Let’s have a party.
Helen: That’s a great idea. I’ll invite lots of people.
Later that day, Helen meets Dave:
Helen: Sue and I have decided to have a party. We are going to invite lots of people.
对比2:
A: George phoned while you were out.
B: Ok, I’ll phone him back.
A: George phoned while you were out.
B: Yes, I know. I’m going to phone him back.
对比3:
A: Ann is in hospital.
B: Oh, really? I didn’t know. I’ll go and visit her.
A: Ann is in hospital.
B: Yes, I know. I’m going to visit her tomorrow.
Will 强调个人对将来的事的预测
Be going to do 强调根据客观现状推测或是确信即将要发生的事情。

对比：
Tom won’t pass the examination. He hasn’t worked hard enough for it.
I feel terrible. I think I am going to be sick.
补充1：
Will 还常用于以下几种情况：
1.提供帮助：That bag looks heavy. I’ll help you with it.
2.同意去做某事：A：Can I have my book back? B: Sure, I will give it to you tomorrow.
3.承诺去做某事：I won’t tell anyone what happened?
4.请求他人去做某事：Will you be quiet, please?
补充2:
Will 强调个人意愿，表示某人拒绝去做某事时用：won’t
e.g: I’ve tried to advise her but she won’t listen.
将来完成时：
表示在将来某一时间以前已经完成或一直持续的动作
e.g: We’re late. The film will already have started by the time we get to the cinema.
对比：
Ted and Amy have been married for 24 years. (现在完成时)
Next year they will have been married for 25 years. (将来完成时)。