1. Going to future
   1. Intention
   2. Prediction based on present
2. Will future
   1. Weather forecast
   2. Decision is made at the time of speaking
   3. statement of fact
   4. Formal announcement
   5. Suggestions, advice, instructions
   6. Prediction about the future
   7. Hope, expectations, thoughts
   8. Clauses
   9. Willingness
3. Present simple as future
   1. Clauses
   2. Everything, anythng, whatever
   3. fixed timetable
   4. USE
4. Present continuous as future
   1. Personal arrangements
      1. A future time reference must be stated
5. Future continuous
   1. Describe an activity at a point in future
   2. Describe an activity that will cover whole time period
   3. Future event without expressing deliberate intention
   4. What we assume someone else is doing at this moment
6. Other ways
   1. BE DUE TO / ABOUT TO / ON THE POINT OF
      1. Be due to
         1. arrangements that are to take place at a fixed time
         2. Timetables
         3. official itineraries
         4. USE
      2. About to
         1. That will happed very soon
         2. immediate future
         3. USE
      3. On the point of
         1. Very immediate future
         2. USE
   2. BE TO
      1. formal plans
      2. official arrangements
      3. instructions
      4. prohibitions
      5. USE
   3. VERB+TO-INF.
      1. plan
      2. intend
      3. are proposing
      4. hope
      5. have agreed
      6. have promiseed
      7. VERBS
7. Future perfect
   1. Simple
      1. describe an event that is expected or planned to happen before another event in the future.
   2. Continuous
      1. Something that will have been happening up to a future point in time