We use going to (do) when we say what we have already decided to do, or what we intend to do in the future:
We prefer to use the present continuous (I am doing) when we say what someone has arranged to do - for example, arranged to meet someone, arranged to travel somewhere.
We use was/were going to to say what someone intended to do in the past (but didn't do):
Going to also has another meaning. Study this example situation:![]() | The man can't see where he is going. There is a hole in front of him. He is going to fall into the hole. Here the speaker is saying what he thinks will happen. Of course he doesn't mean that the man intends to fall into the hole. We use going to in this way when we say what we think will happen. Usually there is something in the present situation (the man walking toward the hole) that makes the speaker sure about what will happen. |