The Future Progressive (also known as the Future Continuous) tense is used to describe actions that will be in progress at a specific moment in the future. To form the Future Progressive, you use "will be" followed by the present participle (the "-ing" form) of the verb. Let's apply this to the sentences provided:
Now he will be illustrating how industry cooperates with the natural environment.
- In this sentence, the verb "to illustrate" is put into the Future Progressive tense to indicate that the action of illustrating will be ongoing at a future time that is implied by the context.
I will be visiting my granny at this time tomorrow.
- Here, "to visit" is transformed into "will be visiting" to show that the action of visiting will be happening at a specific time tomorrow.
What will you be doing at 11 a.m. tomorrow?
- The question form requires inversion of "will" and the subject "you," followed by "be" and the present participle "doing." This asks about the activity that will be in progress at a specific time tomorrow.
Our doctor will be going to the hospital when I meet him.
- In this sentence, "to go" becomes "will be going," indicating that the doctor's journey to the hospital will be in progress at the time of meeting.
Tomorrow at 10 o'clock the nurse will be taking out the stitches.
- Here, "to take out" is changed to "will be taking out," suggesting that the process of removing the stitches will be ongoing at 10 o'clock tomorrow.
In summary, the Future Progressive tense is useful for emphasizing the ongoing nature of an action at a particular time in the future. It provides a sense of anticipation and continuity, allowing speakers to focus on the duration or development of an activity rather than its completion.