Future Perfect Continuous употребляется для выражения длительного будущего действия, которое начнется ранее другого будущего действия.
Образование Future Perfect Continuous Tense
Future Perfect Continuous образуется при помощи вспомогательного глагола to be в форме Future Perfect и формы причастия настоящего времени смыслового глагола, т. е. глагола с окончанием — ing. Shall употребляется с 1-м лицом единственного и множественного числа, a will с остальными лицами. Однако в современном английском глагол will может употребляться во всех лицах и числах:
I shall have been playing.
He will have been playing.
We shall have been playing.
Вопросительная форма: shall + подлежащее + have been + глагол:
Shall I have been playing?
Will he have been playing?
Shall we have been playing?
Отрицательная форма: shall + not + have been + глагол:
I shall not have been playing.
He will not have been playing.
We shall not have been playing.
Вопросительно-отрицательная форма: shall + подлежащее + have been + глагол или shan’t + подлежащее + have been + глагол:
Shall I not have been playing? = Shan’t I have been playing?
Will he not have been playing? = Won’t he have been playing?
В разговорной речи используются сокращения:
Will=’ll
Shall=’ll
They’ll have been playing.
Shall not=shan’t=’ll not
I shan’t have been playing =I’ll not have been playing.
Will=won’t=’ll not
She won’t have been playing. = She’ll not have been playing.
Shan’t I have been playing?
Won’t he have been playing?
| I shall have been playing He will have been playing We shall have been playing You will have been playing They will have been playing | I shall not have been playing He will not have been playing We shall not have been playing You will not have been playing They will not have been playing |
| Shall I have been playing? Will he have been playing? Shall we have been playing? Will you have been playing? Will they have been playing? | Shall I not have been playing? Will he not been playing? Shall we not have been playing? Will you not have been playing? Will they not have been playing? |
Употребление Future Perfect Continuous Tense
Future Perfect Continuous используется крайне редко, в частности потому, что ситуации, когда оно реально необходимо, возникают редко.
Future Perfect Continuous употребляется:
1. Для выражения длительного будущего действия, которое начнется ранее другого будущего действия и либо продолжается непосредственно до этого действия, либо продолжается и в момент его наступления. Обычно указан период времени с помощью предлогов for, since:
When you start celebrating your birthday, I shall have been travelling for all the day. Когда вы начнете праздновать день рожденья, я буду ехать уже весь день.