Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
kaushanskaya_v_l_sost_a_grammar_of_the_english_language_gram.docx
Скачиваний:
1355
Добавлен:
04.03.2016
Размер:
485.65 Кб
Скачать

§ 25. The formation of the Future Perfect in the Past.

1. The Future Perfect in the Past is formed by means of the Future Indefinite in the Past of the auxiliary verb to have and Participle II of the notional verb.

2. In the interrogative form the first auxiliary verb is placed before the subject.

In the negative form the negative particle not is placed after the first auxiliary verb.

Affirmative

Interrogative

I should have worked

He would have worked

She would have worked

We should have worked

You would have worked

They would have worked

Should I have worked?

Would he have worked?

Would she have worked?

Should we have worked?

Would you have worked?

Would they have worked?

Negative

I should not have worked

He would not have worked

She would not have worked

We should not have worked

You would not have worked

They would not have worked

3. The contracted affirmative forms, are:

I’d have worked

He’d have worked

The contracted negative forms are:

I shouldn’t have worked

He wouldn’t have worked

4. The negative-interrogative forms are:

{Should I not have worked?

Shouldn’t I have worked?

{Would he not have worked?

Wouldn’t he have worked?

§ 26. The use of the Future Perfect in the Past.

The Future Perfect in the Past is used to denote an action completed before a definite moment which was future from the point of view of the past.

I wondered whether they would have reached the place by noon.

(For detailed treatment see Chapter XVIII.)

The perfect continuous form

The Perfect Continuous form denotes an action in progress, whose duration before a definite moment in the present, past or future is expressed.

It is formed by means of the auxiliary verb to be in one of the perfect tenses and Participle I of the notional verb.

THE PRESENT PERFECT CONTINUOUS

§ 27. The formation of the Present Perfect Continuous.

1. The Present Perfect Continuous is formed by means of the Present Perfect of the auxiliary verb to be and Participle I of the notional verb.

2. In the interrogative form the first auxiliary verb is placed before the subject.

In the negative form the negative particle not is placed after the first auxiliary verb.

Affirmative

Interrogative

I have been working

Have I been working?

He has been working

Has he been working?

She has been working

Has she been working?

We have been working

Have we been working?

You have been working

Have you been working?

They have been working

Have they been working?

Negative

I have not been working

He has not been working

She has not been working

We have not been working

You have not been working

They have not been working

3. The contracted affirmative forms are:

I’ve been working

He’s been working

You’ve been working

The contracted negative forms are:

I haven’t been working

He hasn’t been working

We haven’t been working

4. The negative-interrogative forms are:

{Has he not been working?

Hasn’t he been working?

{Have you not been working?

Haven’t you been working?

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]