Types Of Future tense

Future tense shows the actions that have not happened yet OR "the actions that will likely to happen in future".

Its four types are described here.

Simple Future Tense Structure:

Subject+ will/shall+ verb(v1)

Example:

1. I shall go to park for a walk.

2. She will perform his duty.

Future Continuous Tense Structure:

Subject + will be/shall be + verb(+ing)

Example:

1. He will be playing football.

2. We shall be eating meal.  

Future Perfect Tense Structure:

Subject + will have + verb(v3)

Example:

1. He will have played football.

2. I will have completed my assignment.

Future Perfect Continuous Tense Structure:

Subject + will have been + verb(+ing)

Example: 

He will have been watching the football match for over fifty minutes.

Past Future Tense Structure:

Subject + would + verb (v1)

Example:

I told that I would leave in one hour.

Past Future Continuous Tense Structure:

Subject + should be/would be + Verb(+ing)

Example:

I told that I would be doing my homework all the day long.

Past Future Perfect Tense Structure:

Subject + should have/ would have + Verb(v3)

Example:

She said that she would have completed her assignment.

Past Future Perfect Continuous Tense Structure:

Subject + would have been + Verb(+ing)

Example:

He said that I should have been working here for two hours by that time.