Future Continuous 将来进行时
Future Continuous has two different forms: "will be doing " and "be going to be doing."
"will be doing " and "be going to be doing."
FORM Future Continuous with "Will" [will be + present participle]
形式：将来进行时带“with" [will be +现在分词]
You will be waiting for her when her plane arrives tonight.
FORM Future Continuous with "Be Going To " [am/is/are + going to be + present participle] 形式 将来进行时带"Be Going To " [am/is/are + going to be + 现在分词]
You are going to be waiting for her when her plane arrives tonight.
REMEMBER: It is possible to use either "will" or "be going to" to create the Future Continuous with little difference in meaning.
记住：这个有可能使用到 "will" 或者 "be going to"2者来创建将来进行时，意思差异不大。
USE 1 Interrupted Action in the Future
Use the Future Continuous to indicate that a longer action in the future will be interrupted by a shorter action in the future. Remember this can be a real interruption or just an interruption in time.
I will be watching TV when she arrives tonight.
USE 2 Specific Time as an Interruption in the Future
In USE 1, described above, the Future Continuous is interrupted by a short action in the future. In addition to using short actions as interruptions, you can also use a specific time as an interruption.
例如： Tonight at 6 PM, I am going to be eating dinner.
USE 3 Parallel Actions in the Future
When you use the Future Continuous with two actions in the same sentence, it expresses the idea that both actions will be happening at the same time. The actions are parallel.
I am going to be studying and he is going to be making dinner.
Tonight, they will be eating dinner, discussing their plans, and having a good time.
I am running a marathon right now. (present progressive)
I was running a marathon at this time last year. (past progressive)
I will be running a marathon next Sunday. (future progressive)
I am eating lunch now.
I was eating lunch when you saw me.
I will be eating lunch in the meeting.
I am learning English at my desk.
I was learning English the last two years.
I will be learning English then.