一般将来时，be going to do 的两种用法
1. 表示即将或不久将要、准备、打算、计划去做或者有意去做的事或存在的状态。表示将来打算、计划去做或者有意去做的事。往往有表示将来的时间状语，如：tomorrow, next week等。
We're going to Germany for Christmas and New Year.
我们要去德国过圣诞和新年。
When are you going to get a proper job?
你想什么时候去找一份正经的工作呀？
I'm going to the library straight after the class.
我一下课就马上去图书馆。
We are going to play football next week.
我们下周打算去踢足球。
The play is going to be produced next month. 这出戏下月开播。
Are you going to visit your parents tonight?
你今晚要去看望你的父母吗？
This t-shirt is really poor quality. I’m going to return it to the shop I bought it from.
这件t恤质量真的很差。我要把它还给我买的那家商店。
I finally reached my savings target. I’m going to buy a nice new car this weekend.
我终于达到了我的储蓄目标。这个周末我打算买一辆漂亮的新车。
Ken and I are going to play badminton this week. Do you want to join us?
肯和我这个星期要打羽毛球。你想参加吗？
What are you going to wear to the party on Friday?
你打算穿什么去参加星期五的聚会？
I'm not going to let them get one over on me!
我决不让他们胜过我！
Are you going to put in for that job?
你想申请那份工作吗？
We're going to build a house on this lot.
我们打算在这块地上建造一座房子。
The question is, how much are they going to pay you?
问题是他们打算付给你多少钱？
I'm going to go to bed and read.
我要上床看书去。
I'm going to go and soak in the bath.
我要去泡个澡。
I'm going to go on an exchange visit to Paris.
我将到巴黎交流参观。
I'm going to go to court to get custody of the children
我将起诉，要求获得孩子们的监护权。
I'm going to go to bed
我要睡觉了。
We're going to go home and nurse our colds.
我们打算回家调养感冒。
The hotel is going to be converted into a nursing home.
那家旅馆将被改建成私人疗养院。
As you probably know, I'm going to be changing jobs soon.
你或许知道，我不久就要换工作了。
I'm not going to be rushed into anything.
我不会受人催促草率地做任何事情。
I'm going to be fitted for my wedding dress today.
今天我要去试穿结婚礼服。
I'm going to be away next week so you'll have the office to yourself.
我下周要出差，所以这个办公室就归你一个人使用了。
Quite a few people are going to arrive early.
相当多的人打算早到。
Are you going to continue with the project?
你要继续做这个项目吗？
She's going to be another Madonna.
她就要变得跟麦当娜一般出名了。
刚刚谈到是即将或不久的一般进来时用be going to,那么遥远的将来的一般将来时用什么表达呢？可以用will+动词原形来表达，具体用法可以查阅本人其他文章。
2. 表示根据现有情况、某种迹象，判断或预计将要或即将发生的动作，有时指不可避免会发生的事。此时不含有主观意图，只是表示说话人对客观事态发展的判断或推测，此时主语可以是人，也可以是物。
The result is going to be too close to call.
双方实力非常接近，因此结果无法预料。
I think it's going to be close.
我认为这将是一场实力很接近的角逐。
This is going to be a huge problem for us.
这将是我们的一大难题。
There's going to be a change in the weather.
天气将有变化。《牛津高阶英汉双解词典》
It's going to be wet tomorrow.
明天有雨。《牛津高阶英汉双解词典》
Look at the clouds. It's going to rain.
看这些云，天就要下雨了。
They're kidding themselves if they think it's going to be easy.
如果他们认为这会很容易，那是自己欺骗自己。
He's deluding himself if he thinks it's going to be easy.
他要是以为那事很容易，那就是自己欺骗自己。
Hurry up! We're going to be late.
快点！我们要迟到了。
We're going to be minus a car for a while.
我们要过一段没有车的日子。
Just shouting at him isn't going to be a lot of help.
光是对他大喊大叫不会有多大用处。
You just have to accept the fact that we're never going to be rich.
你只得接受我们永远也富不起来这个事实。
One thing is for sure ─ it's not going to be easy.
有一点可以肯定——事情不会很容易。
The conference is going to be a lot of extra work.
这次会议将意味着很多额外工作。
I think this band is going to be huge.
我想这个乐队要走红了。
The next few weeks are going to be crucial.
今后几个星期是关键。
Sorting these papers out is going to be a long job.
整理这些文件是很费工夫的事。
You're going to have to give a little.
你可能非得稍为让步不可。
There's going to be a change in the weather.
天气将有变化。《牛津高阶英汉双解词典》
Look at the clouds, it’s going to be another storm.瞧瞧这些云，暴风雨又要来了。
You're going to have to learn to give and take.
你们必须学会互相迁就。
It looks like we're going to be late.
看来我们要迟到了。
Let's face it, we're not going to win.
我们得承认，我们赢不了啦。
Things seem to be going from bad to worse nowadays.
情况似乎越来越糟了。
Hi James. I’m stuck in a huge traffic jam. I’m going to be around 30 minutes late.
嗨，詹姆斯。我陷入了严重的交通堵塞。我要迟到30分钟左右。
Some species of animal are down to the last few. They are going to become extinct soon.
有些动物种类已经减少到最后几种了。它们很快就会灭绝。
I think you boys should stop playing football on this dangerous road. You are going to hurt yourselves.
我认为你们应该停止在这条危险的路上踢足球。你会伤害自己的。
The car engine is making a really strange sound. It isn’t going to survive for much longer.
汽车发动机发出非常奇怪的声音。它快不行了。
Unfortunately, the world is going to become more and more polluted in the coming years.
不幸的是，在未来几年里，世界将变得越来越污染。
This is going to be a huge problem for us.
这将是我们的一大难题。
She's not going to go quietly.
她不会乖乖离开的。
Adamson's going to go bananas on this one.
亚当森会被这个气疯的。
3.在条件从句的主句里也是可以使用be going to结构的：
I am going to complain if things don’t improve.
如果事情得不到好转，我就要抱怨了。