be going to 将要做某事

be going to 可以理解成助动词“will”的用法。因此 be going to+动词中的“going”并不具有“前往”的含义。

例句：

Everybody get ready! We are going to start now.

大家准备好，我们要开始了。

I'm not going to take your word for that.

我不会相信你的话。

I'm going to do the laundry.

我要去洗衣服了。

Can you tell me where you're going to stay?

能告诉我你要住哪里吗？

对话：

A: Living with you would make me happy.

和你在一起生活，我会很高兴的。

B: That isn't going to be possible!

那是绝对不可能的！