1. Present Continuous
1.1. - Shows certainty and specificity
1.2. - Future plans and social arrangements with a specifc time, date and/or place
1.2.1. " I'm meeting with my friends at 9"
1.2.2. " She is starting university in September"
2. Going To
2.1. - Shows certainty of the belief and/or decision of the speaker
2.2. - Used for predictions when there are signs that something will happen in the near future
2.2.1. " Look at this blue sky, it's definitely not going to rain "
2.3. - Future plans or intentions that were planned before the time speaking
2.3.1. " I'm going to move to Canada"
3. Shall
3.1. - For a more formal speach, "shall" can be used instead of "will" with "I" and "We"
3.1.1. " We shall never forget this day"
3.2. - Used to make polite questions, offers, suggestions or ask for advice
3.2.1. " Shall I sit with you?"
4. Present Simple
4.1. - Future events which are part of a fixed time table
4.1.1. "The airplane leaves at 4"
4.2. - Future events in clauses of time (when, as soon as, before, after, until, etc.) and condition (if, unless, as long as, etc.)
4.2.1. " I'll buy you a newspaper when I go out"
5. Simple Future
5.1. - Shows uncertainty
5.2. -Instant or spontaneous decisions
5.2.1. " I think I'll drink a cofee now"
5.3. - Future predictions based on belief
5.3.1. " I'm sure you will win"
5.4. - Promises, offers, requests, threats
5.4.1. " I won't tell anyone your secret"
5.5. - Future facts and future actions that happen without the speaker's intention
5.5.1. " I'll be back later"
5.5.2. " She will be 21 this month"
6. Future Continuous
6.1. - An action in progress at a specific time in the future
6.1.1. " This time tomorrow, I'll be flying to India"
6.2. - An action we see as new or temporary
6.2.1. " I'll be working for my Dad until I find a new job"
6.3. - Predictions or guesses about the future events
6.3.1. " She will be coming to the party, I guess"
6.4. - Predictions about the present
6.4.1. " He'll be getting married right now, I imagine"
6.5. Polite enquires
6.5.1. " Will you be joining us for the game?"
7. Future Perfect
7.1. - An action that will be completed before a specific time in the future
7.1.1. " Next April, we will have been together for 20 years"
7.2. - Use"by" + "a point in future time" to mean sometime before
7.2.1. " I'll have finished the cleaning by the time you're home"
7.3. - Use "in" +" a period of time" to mean at the end of this period
7.3.1. " In 2 years' time, I'll have compleated my degree"
8. Future Perfect Continuous
8.1. - To show that something will continue up until a particular event in the future
8.1.1. " In January, I'll have been working herer for 1 year"
8.2. - To show something finished just before another time action (cause and effect)
8.2.1. " When I arrive, I'll have been working all day, so I'll be tired"
8.3. - With time expressions (when, by the time, by+ then/tomorrow/next year, etc.)
8.3.1. " By the time we arrive, we'll have been traveling for fifteen hours"