I've seen that the 'Be + to verb' is really formal. Although, is there a less formal way to say the same thing the 'Be + to verb' does?
Some examples:
You are to study without watching tv.
If I were to be the doctor, I would be unhappy;
I've seen that the 'Be + to verb' is really formal. Although, is there a less formal way to say the same thing the 'Be + to verb' does?
Some examples:
You are to study without watching tv.
If I were to be the doctor, I would be unhappy;
The first one can be rewritten in the imperative:
Study and don’t watch tv.
Stronger imperative:
Study and don’t you dare watch tv!
For the second one you can use was and drop to be:
If I was the doctor, I’d be unhappy.
Not using the subjunctive (were) makes it more informal.
As you say, the construction is formal.
There are numerous alternatives:
You should / must / need to / ought to study....
In the second example, just omit to be
If I were the doctor......