Модальные глаголы английского языка. Учебное пособие
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Exercise 73. When there are exams or competitions at Brightside School, the school provides certain things for all the students, but there are other things that the school does not provide. Look at the table:
Examinations |
e school provides: |
e school doesn’t provide: |
art exams |
paint |
brushes |
maths exams |
rubbers |
pens and pencils |
drawing exams |
paper |
rulers and pencils |
tennis competitions |
balls |
racquets |
football competitions |
shirts |
shorts and boots |
Use the information in the table to write sentences with need to bring or needn’t bring.
Example: (art exams / paint) For art exams, students needn’t bring paint.
1.(tennis competitions / racquets) ___________________________.
2.(maths exams / pens and pencils) __________________________.
3.(football competitions / shirts) ____________________________.
4.(drawing exams / paper) _________________________________.
5.(art exams / brushes) ____________________________________.
6.(tennis competitions / balls) ______________________________.
7.(football competitions / shorts and boots) ____________________.
8.(maths exams / rubbers) _________________________________.
9.(drawing exams / rulers and pencils) _______________________.
Exercise 74. React to these statements. Use needn’t + Perfect In nitive:
Example: I waited for the manager but the secretary could have signed the paper. Of course you needn’t have waited for the manager.
1. Why did the speaker go into details? ’e problem was clear to everybody from the very start. 2. I believe you have told Mr. Walker everything. I shan’t talk with him about the matter. 3. We made a change, but later on I learnt that there was a through train. 4. It isn’t necessary for him to go out to post the letter. ’ere is a mail-chute right here on the Ÿoor. 5. Jane ‘lled a form. ’en they told her it was not necessary at all. 6. I changed a ‘ve-pound note, but my friend had some small change. 7. Catherine went to a theatre agency, but she could have bought tickets at the theatre box-o•ce. 8. I shan’t translate the quotation, I believe everybody knows French. 9. Peter bought a ticket for me but I’ve got one. 10. Helen wrote a twenty-page essay, but a ten-page paper would have been su•cient.
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Exercise 75. Rewrite the sentences using didn’t need or needn’t have
+ the correct form:
Example: ’e programmes didn’t cost us anything. We didn’t pay for them. We didn’t have to pay for the programmes.
1. You took your umbrella yesterday but it didn’t rain. You ______
____ your umbrella yesterday. 2. Jill paid for her holiday in advance, but it wasn’t necessary. Jill __________ for her holiday in advance. 3. My sister spoke to Sally yesterday, so I didn’t phone her. I __________ Sally because my sister had spoken to her. 4. We bought extra food but now John and Mary can’t come. We __________ extra food because John and Mary can’t come. 5. Why did you work during the weekend? We don’t have to ‘nish until next week. You __________ during the week. 6. I didn’t take my passport with me because an identity card was enough. I __________
my passport with me.
Exercise 76. Translate the following sentences into English using need:
1.ƒ , • , • , • • • • • Œ .
2.‚ • , • • ˆ , • †
‰ •, • , • • • ‰ . 3. • -
† ‰ . 4. • • ? 5. - …
• • . • ‰ . 6. ˆ • ? 7. ƒ • • • . 8. «¡ • , •• † ».— «ƒ• . ¡ •
• • … • • ». 9. ‚ •
. «€ • •, — . — • ‰ • • ».
10.ƒ• ‰ . ‚ … • † . • • •
Œ •. 11. ‚ , • • • • • Š . 12. ¡ • †, • • • • • . 13. ƒ -
• • • . 14. • ‰ .
DARE
’e modal verb dare may also be used as a regular and as a defective verb.
1)Dare as a defective verb has two forms which are the present and the past forms. It means ‘to have the courage or independence to do something, to venture’. Its use is very restricted. In present-day English it is mainly found in questions beginning with how, which are actually exclamations, and in negative sentences.
e.g. How dare you say that! How dare she come here!
How many years is it since we danced together? I daren’t think. He dared not look at her.
2)As a regular verb dare has a limited paradigm of ‘nite forms and no
verbals. It may have two meanings:
1.To venture, to have the courage or impudence (like the defective dare). In this sense it is used mainly in negative statements.
e.g. He didn’t dare to stop me (heœdidn’t have the courage). She doesn’t dare to answer.
Don’t you dare to touch me.
2.To challenge, to defy.
e.g. I dared him to jump (Iœchallenged him to do it).
I dare you to say this straight to her face. — „ , • Œ
• .
Note the following set expressions with the modal verb dare:
I dare say = I suppose, no doubt.
I dare say …. — ‚• • • ( • , • †, • †
), • ….
e.g. I dare say he will come later. — „ • † ( • ), …
• .
I dare say you are right. — ‚• • • , • • •.
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► FOLLOW-UP ACTIVITIES
Exercise 77. Explain the meaning of the modal verb dare in the following sentences and translate them into Russian:
1. He felt he dared not reply. (Maugham) 2. Her face bore an expression of such ferocity that no one dared come near to speak with her. (Greene) 3. I dare say you’re a little tired ašer your walk, dear. (Dickens) 4. He dared not look into her face. (Murdoch) 5. I did not dare to ask him to call o˜ his trip. (Hardy) 6. She was aware that they were too intent upon their business to think that anyone was watching them, but she dared not move. (Priestley) 7. Who dares to jump over the stream? (Galsworthy) 8. She did not dare to leave the house in case he telephoned. (Fitzgerald)
SHOULDN’T + PERFECT INFINITIVE,
OUGHTN’T TO + PERFECT INFINITIVE
AND NEEDN’T + PERFECT INFINITVE COMPARED
Shouldn’t + Perfect in nitive and oughtn’t to + Perfect in nitive show that an action has been carried out though it was undesirable; needn’t + Perfect in nitive indicates that an action has been carried out though it was unnecessary.
e.g. You shouldn’t have come (because you are ill).
You oughtn’t to have written to them (because your letter upset them). You needn’t have come (because the work is ‘nished).
You needn’t have written to them (because I sent them a telegram).
► FOLLOW-UP ACTIVITIES
Exercise 78. Translate the following sentences into English using shouldn’t / oughtn’t to / needn’t followed by Perfect in nitive:
1. ƒ … •. 2. ƒ •
• • . ¡ • †. 3.
• • Œ • . 4. ƒ• • • -. - . 5. ƒ •
. 6. ƒ• • Œ •. ‚ . 7. ƒ• ¥ . • . 8. ƒ• Œ • ‰ . ‚ • • . 9. ƒ• • ‰ . •
• . 10. • • † • . ‚ • .
EXPRESSIONS OF ABSENCE OF NECESSITY
’e main verbs expressing necessity are: must, to have to, to be to, should and ought to.
Yet care should be taken to remember that the verbs must, to be to, should and ought to in their negative forms do not express absence of necessity.
Absence of necessity is expressed by the negative forms of to have to and need. In the present tense:
e.g. You don’t have to go there. You needn’t go there.
’e two verbs generally di˜er in that needn’t + in nitive indicates that the speaker gives authority for the non-performance of some action, whereas don’t (doesn’t) have + in nitive is used when absence of necessity is based on external circumstances. Compare:
e.g. You needn’t come here. (I’ll manage everything without your help.) You don’t have to come to the Institute tomorrow. (’ere will be no lec-
tures tomorrow.)
In the past tense (where the regular form of the verb need is found) the two verbs are similar in meaning. ’ey both indicate that there was no necessity, and hence no action. But to need is not common use.
e.g. You did not have to go there. You did not need to go there.
NOTE: Care should be taken not to use You needn’t have gone there as an expression of absence of necessity because it means that the action was carried out though it was unnecessary.
► FOLLOW-UP ACTIVITIES
Exercise 79. Translate the following sentences expressing absence of necessity into English using have to or need:
1. « , … Œ • ?» — « . ¡ …
†». 2. „ • • … , • • • •. 3. ‚ •… , • • , • • -
. 4. • • • , • • •
• . 5. - • • •. ¢•
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. 6. ‡ • • • • , • •
. ¢• ‰ • . 7. ‚ , •
• . 8. - • • •
• • ¥.
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FUNCTIONS OF MODAL VERBS
AND SYNONYMOUS EXPRESSIONS
USE |
PRESENT / FUTURE |
PAST |
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ability |
He can read Arabic. |
He could / was able to read Arabic when he |
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was four. (repeated action — ability in the past) |
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She’s able to run a marathon. |
He was able to escape. (single action) |
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He can win the race. (90% certain) |
——— |
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’ey could still be at school. (50% certain; it’s |
She could have been killed in the car crash. |
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possibility |
possible they are still at school.) |
(Luckily, she wasn’t killed.) |
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Tom may be studying in his room. (perhaps; |
He may have spoken to Jenny yesterday. |
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50% certain; it’s possible that he’s studying.) |
(Perhaps he spoke to Jenny.) |
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He might want some more food. (40% |
He might have forgotten. (Perhaps he has |
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certain; perhaps he wants some more food.) |
forgotten.) |
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It is likely that he will arrive tonight. |
It was likely that he had arrived the day before. |
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He is likely to arrive tonight. |
He was likely to have arrived the day before. |
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’ey will be home soon. (100% certain; |
——— |
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probability |
prediction) |
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Greg should win easily. (90% certain; future |
He should have received his prize by now. |
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only; he’ll win easily.) |
(He has probably received it by now.) |
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’ey ought to be home by now. (90% certain; |
’ey ought to have arrived an hour ago. (’ey |
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they will probably be home.) |
have probably arrived.) |
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assumptions |
She must be working. (90% certain — |
She must have been working. (positive; I’m |
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positive; I’m sure she’s working.) |
sure she was working.) |
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She can’t be over forty. (negative; I’m sure she |
She can’t have stolen the money. (negative; I’m |
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isn’t over forty.) |
sure she didn’t steal the money.) |
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logical |
He couldn’t be at work. (negative; I don’t |
He couldn’t have been at work yesterday. |
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(negative; I don’t think he was at work |
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think he’s at work.) |
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yesterday.) |
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He wasn’t allowed to / couldn’t cross the |
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You can / can’t borrow my car. (giving or |
border. |
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refusing permission; informal) |
He was allowed to enter the country. (not: |
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could) |
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Could I use your phone? (more polite; asking |
——— |
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for permission) |
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permission |
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You may use the phone. (formal; giving |
——— |
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permission) |
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Might I speak to Mr Jones, please? (more |
——— |
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formal; asking for permission) |
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I’m afraid you can’t / mustn’t see the patient. |
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(informal; refusing permission) |
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Children may not be le• unaccompanied. |
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(formal; refusing permission — written |
——— |
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notice) |
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89 |
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USE |
PRESENT / FUTURE |
PAST |
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I must buy a new jacket. (I say so.) |
I had to buy a new jacket. (I was obliged to.) |
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He has to put some petrol in the car. |
Since his car was being repaired he had to go |
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(necessity coming from outside the speaker) |
to York by train. |
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I’ve got to go to the bank now. (informal) |
I had to go to the bank yesterday. |
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My car needs repairing. or My car needs to be |
My car needed repairing. or My car needed to |
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necessity |
repaired. (it’s necessary) |
be repaired. (it was necessary) |
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She didn’t have to go. (it wasn’t necessary — |
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absence of necessity) |
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’ey don’t have to / don’t need to / |
He needn’t have worn such heavy clothes. |
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(It wasn’t necessary for him to wear such |
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needn’t come if they don’t want to. (it isn’t |
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heavy clothes but he did.) |
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necessary — absence of necessity) |
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She didn’t need to / didn’t have to buy any |
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apples. (It wasn’t necessary for her to buy any |
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apples and she didn’t.) |
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I ought to get my hair cut. (it’s necessary) |
——— |
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You should drink more water. (general advice; |
You should have gone to bed earlier last night. |
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I advise you) |
(but you didn’t) |
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advice |
You ought to respect the elderly. (I advise you; |
He ought to have seen a doctor earlier. (but |
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most people believe this) |
he didn’t) |
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You had better nish it. (it’s a good idea; |
It would have been better if you had ‘nished |
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advice on a speci‘c situation) |
it yesterday. (but you didn’t) |
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Shall I buy that car? (asking for advice) |
——— |
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You could at least help me. |
You could have at least helped me last night. |
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criticism |
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’ey should have tried harder. (but they didn’t) |
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You ought to have behaved yourself yesterday. |
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——— |
(It was the right thing to do but you didn’t |
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do it.) |
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obligation |
I must go on a diet. (I’m obliged to; I say so.) |
I had to go on a diet a month ago. |
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We ought to help the poor. (It’s the right thing |
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I have to go on a diet. (I’m obliged to; the |
I had to go on a diet a month ago. |
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doctor says so.) |
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to do, but people don’t always do it.) |
——— |
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Can I borrow your book? (informal) |
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requests |
Could I borrow your book? (polite) |
——— |
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May I have a cup of co˜ee, please? (formal) |
——— |
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Might I use your phone? (very formal) |
——— |
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Will you phone Jane tonight? (very friendly) |
——— |
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Would you mind sending this fax? (polite) |
——— |
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o˜ers |
Can I / we do anything for you? (informal) |
——— |
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Shall I / we do it for you? (informal) |
——— |
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Would you like me to help you? |
——— |
90
USE |
PRESENT / FUTURE |
PAST |
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suggestions |
Shall we dance? |
——— |
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We could leave if you want. |
He could have consulted a lawyer. |
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I / We can go now if you like. |
——— |
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prohibition |
You can’t smoke there. (you aren’t allowed to) |
’ey couldn’t smoke there. (they weren’t |
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allowed) |
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You mustn’t smoke there. (it’s forbidden) |
——— |
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You may not smoke there. (formal) |
——— |
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Everyone must obey the law. |
All the villagers had to obey the law. |
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duty |
People ought to be more tolerant. (IT’s the |
He ought to have been more tolerant. (It was |
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right thing to do but they do not always |
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the right thing to do but he didn’t do it.) |
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do it.) |
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