I will go swimming in the afternoon.

I'm going swimming in the afternoon. I'm going swimming in the afternoon.

The difference between the present continuous tense and the present continuous tense: the present continuous tense indicates a considered action to be taken in the future, while the future continuous tense usually indicates an action that will occur in the normal process, so the future continuous tense is not as certain as the present continuous tense, but more accidental than the latter.

Example: I will see Tom tomorrow. I will meet Tom tomorrow. I will see Tom tomorrow. I will go to see Tom tomorrow.

Extended data

Detailed examples of future continuous tense usage:

1, which means the action that is going on at some time in the future, with adverbial.

I will be writing a report when he comes to my home tomorrow.

2. It means the ongoing action, but this action will continue into the future.

I think she will do this experiment until the next morning.

3. It means a predetermined future action or a prediction of the future, not an artificial arrangement.

You will feel much better after taking the medicine.

Step 4 express a euphemistic request

When shall we meet again?

Baidu encyclopedia-future continuous tense