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Времена английского глагола Времена группы Indefinite / Simple

Present

Past

Future

I

we

you

they

he, she, it

work

go

works, goes

worked

went

shall/will

work, go

will work, go

always ,today, usually, seldom, every day (week, year, month), often

yesterday, last, ago, in(в), the other day

tomorrow, next, in (через)

Времена группы Continuous/ Progressive

to be + Participle I

Present

Past

Future

They are discussing a new plan now.

They were discussing a new plan when we came.

They will be discussing a new plan tomorrow at 5 o’clock.

now, at this moment, from …to (till)

at that moment, …. when he came

at, from …to (till)

Времена группы Perfect

to have + Participle II

Present

Past

Future

He has received a letter.

He had received a letter by yesterday evening.

He will have received a letter by tomorrow evening.

ever, never, just, already, yet

by

by

Времена группы Perfect Continuous/ Progressive

to have + been + Participle I

Present

Past

Future

He has been doing his lessons since 2 o’clock.

They had been working for an hour and a half by 2 o’clock yesterday .

He will have been reading a book for 2 hours by 5 o’clock tommorow.

since, for

since, for

since, for

Времена группы Passive

to be + Participle II

Indefinite

Continuous

Perfect

to be + Participle II

to be + being + Participle I

to have + been + Participle II

Present

The letter is written / translated.

A new plan is being discussed now.

The letter has been received.

Past

The letter was written / translated.

A new plan was being discussed when he came.

The letter had been received by yesterday evening.

Future

The letter will be written / translated.

Не употребляется

The letter will have been received

by tomorrow evening.

Инфинитив

Функции инфинитива

функция

пример

перевод

подлежащее

To prove this law experimentally is very difficult.

Доказать этот закон экспериментально очень трудно.

часть сказуемого

Your work is to observe the rise of temperature.

Ваша работа заключается в том, чтобы наблюдать за повышением температуры.

дополнение

The professor asked the students to define the unit of resistance more accurately.

Профессор попросил студента определить единицу сопротивления более точно.

обстоятельство цели

To give the necessary output the plant needed new technique.

Чтобы дать необхо-димый выпуск продукции, заводу нужно было перейти на новую технологию.

обстоятельство следствия

The crystal units had rearranged to produce a pseudomorphic form.

Элементарные ячейки кристалла перегруппировались, приобретя псевдоморфную форму.

определение

The material to be used has been carefully examined.

Вещество, которое будет применяться, тщательно исследовано.