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Grammar focus: Modal verbs and their equivalents
Modal verbs express not an action but an attitude to an action as possibility, ability, necessity, obligation / duty, permission, advice, prohibition, requests or suggestions. The modal verbs are followed by an infinitive without to except for ought to, to have to, to be to, take no - s in the third person singular, come before the subject in questions and are followed by - not – in negations
Verbs | Express | Example | ||||
1 | MUST | Necessity, suggestion that someone makes something necessary, conclusion that something (has) happened or that something is true | He must understand it. Он обязательно должен понять это. | |||
You must not ask too much of it. Вы не должны спрашивать про это слишком много. | ||||||
I must be off as soon as I can. Я должен уйти, как только смогу. | ||||||
2 | SHOULD OUGHT TO | You shouldn ′ t come here. Тебе не следует приходить сюда. | ||||
Obligation or probability, responsibility or duty, something sensible or advisable to do | Library books should be kept clean. Библиотечные книги должны храниться в чистоте. | |||||
I ought to do all I can to help her. Я должен сделать все, что могу, чтобы помочь ей. | ||||||
3 | NEEDN’T | Something is not allowed or is not necessary | We needn ′ t talk to each other about it. Нам не нужно говорить друг с другом об этом. | |||
4 | TO HAVE TO | Necessity or obligation to do something under circumstances | I didn ′ t have to make any decisions. Мне не пришлось принимать решения. | |||
5 | TO BE TO | The idea that someone expects something to be done, demands something or expects about a previously arranged event. | They are to begin this work at once.Они должны начать работу сразу же. He was to meet her yesterday.Он должен был встретить ее вчера. | |||
№ п/п | Verbs | Express | Exampe | |||
1 | CAN (COULD) | Ability or possibility to do something, permission or request | I can stay with them. Я могу остаться с ними. | |||
TO BE ABLE TO | Can I see the director? Могу я увидеть директора? | |||||
He can speak English. Он умеет говорить по-английски. | ||||||
Do you think you ′ll be able to come three days a week? Ты думаешь, что сможешь приходить три дня в неделю? | ||||||
I was able to do this test correctly. Я смог правильно выполнить этот тест. | ||||||
2 | MAY (MIGHT) | Possibility, permission or request | It may make that man сurious. Это может заинтересовать этого человека. It might may him curious.Это могло бы его заинтересовать. | |||
TO BE ALLOWED TO | You may give me a call. Можете мне позвонить. | |||||
You ′ll be allowed to go out. Вам позволят выйти. | ||||||
Exercise 1. Read the sentences. Pay attention to the usage of modal verbs and their equivalents.
Exercise 2. Choose the correct modal verb in each of the following sentences.
Exercise 3. Complete the second sentence so that it has a similar meaning to the first sentence. Use the word given to complete the sentence.
1. It isn’t necessary for you to take part in this seminar.
needn’t You …… needn’t take part in this seminar.
2. I advise you to prepare for the exams more thoroughly.
should You…… more thoroughly.
3. It is possible that Ann is looking for a new job.
may Ann…… a new job.
4. You are not allowed to leave until the exam has finished.
mustn’t You ……the exam has finished.
5. I’d better start saving for my summer holiday.
have to I……for my summer holiday.
6. You mustn’t miss lectures.
allowed You…… lectures.
Exercise 4. Form questions to the words given in bold type.
1. The problem should be discussed again.
2. Lomonosov may be considered as the founder of Russian science.
3. All the students will be able to take part in the conference.
4. The sitting was to take place at one o’clock.
5. We have to finish the translation by tomorrow.
6. They must still taking their exam.
7. Can she know the Spanish language?
8. She was to become a lawyer.
Exercise 5. Fill in the blanks with the appropriate modal verb from the right column (there is an odd variant).
I hate doing my homework but I (1)_________, a) should
my teacher told me that since I (2) __________ b) ought to
become a painter I’ll (3) ______ study hard c) must
and do a lot of “not very exciting” sketches. d) have to
My father also insists that I (4) ____________ e) am to
become a professional artist. I (5) __________ f) must
admit that I (6) ______________ draw more or g) may
less decently when I was a kid but now I don’t h) be able
think I’ll ever (7) ________ to create anything i) can
worth seeing in oil. j) can’t
Yes, I (8) ________ copy a work by someone k) could
famous but it (9) ________ be called a work
of art. I really think I (10) ____ have followed
my mother’s advice of long ago and turned
to water colours.
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