Образование Future Perfect in the Past Tense
Future Perfect in the Past образуется так же, как и Future Perfect, с той лишь разницей, что вместо shall и will употребляются соответственно should и would:
| Утвердительная форма | Отрицательная форма |
I should have worked Не (she, it) would have worked We should have worked You would have worked They would have worked | I should not have worked He (she, it) would not have worked We should not have worked You would not have worked They would not have worked |
В разговорной речи употребляются те же сокращения, что и в Future Simple in the Past:
I'd have worked, he'd have worked; I shouldn't have worked, I'd not have worked, he wouldn't have worked, he'd not have worked и т.д.
Употребление Future Perfect in the Past Tense
Future Perfect in the Past заменяет Future Perfect в придаточных предложениях, когда сказуемое главного предложения выражено глаголом в прошедшем времени (согласно правилу согласования времен). Future Perfect in the Past, как и Future Perfect, переводится на русский язык будущим временем глагола совершенного вида:
I said that I should have copied the text by five o'clock. Я сказал, что я (уже) перепишу текст к пяти часам.
Не said that he would, have taken his examinations by the first of July. Он сказал, что он (уже) сдаст экзамены к первому июля.