Презентация по книге Raymond Murphy, Grammar in use. Unit 31. Have to and Must.

Have to and Must

1. I have to do something = it is necessary to do it , I am obliged to do it.

Have to and Must

ПРИМЕР:

• You can’t turn right here. You have to turn left.
• I have to wear glasses for reading.
• George can’t come out with us this evening. He has to work late.

Have to and Must

ПРИМЕР:

• Last week Tina broke her arm and had to go to hospital.
• I haven’t had to go to the doctor for ages.

Have to and Must

2. We use do/does/did in questions and negative sentences (for the present and past simple)

Have to and Must

ПРИМЕР:

• What do I have to do to get a new driving license?
• Karen doesn’t have to work on Saturdays.
• Why did you have to leave early?

Have to and Must

3. You can use have to with will and might / may .

Have to and Must

ПРИМЕР:

• If the pain get worse, you’ ll have to go to the doctor.
• I might (may) have to work late tomorrow evening.

Have to and Must

4. Must is similar to have to .

Have to and Must

ПРИМЕР:

• It is later than I thought. I must go.

or

• I have to go.

Have to and Must

5. You can use must to give your own opinion (for example, to say what you think is necessary, or to recommend someone to do something). Have to is also possible.

Have to and Must

ПРИМЕР:

• I haven’t spoken to Sue for ages. I must phone her. ( = I say this is necessary )
• Mark is a really nice person. You must meet him. ( = I recommend this )

Have to and Must

5. We use have to ( not must ) to say what someone is obliged to do. The speaker is not giving his/her opinion.

Have to and Must

ПРИМЕР:

• I have to work from 8.30 to 5.30 every day. (a fact, not an opinion)
• Jane has to travel a lot for her work.

Have to and Must

6. But must is often used in written rules and instructions.

Have to and Must

ПРИМЕР:

• Applications for the job must be received by 18 May.
• ( exam instruction ) You must write your answers in ink.

Have to and Must

7. You cannot use must to talk about the past.

Have to and Must

ПРИМЕР:

• We had to leave early. ( not we must )

Have to and Must

8. Mustn’t and don’t have to are completely different:

Have to and Must

СРАВНИТЕ:

You mustn’t do something = it is necessary that you do not do it (so don’t do it).

• You must keep it as a secret. You mustn’t tell anyone. (=don’t tell anyone)
• I promised I would be on time. I mustn’t be late. (=I must be on time)

Have to and Must

СРАВНИТЕ:

You don’t have to do something = you don’t need to do it (but you can if you want)

• You don’t have to tell him, but you can if you want to.
• I don’t have to be at the meeting, but I think I’ll go anyway.

Have to and Must

9. You can use have got to instead of have to . So you say:

Have to and Must

ПРИМЕР:

• I’ ve got to work tomorrow. (= I have to work tomorrow)
• When has Liz got to go ? (= When does Liz have to go ?)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

1. Bill starts work at 5 a.m. ……… at four. (he/get up)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

2. ‘I broke my arm last week.’ ‘……… to hospital?’ (you/go)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

3. There was a lot of noise from the street. ……… the window? (we/close)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

4. Karen can’t stay for the whole meeting. ……… early. (she/leave)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

5. How old …… to drive in your country? (you/be)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

6. I don’t have much time. ……… . (I/hurry)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

7. How is Paul enjoying his new job? ……… a lot. (he/travel)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

8. ‘I’m afraid I can’t stay long.’ ‘What time ……… ? (you/go)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

9. ‘The bus was late again.’ ‘How long ……… ?’ (you/wait)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with have to / has to / had to .

10. There was nobody to help me. I ……… everything by myself. (I/do)

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

1. I’m not working tomorrow, so I …………………………… early.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

2. Steve didn’t know how to use the computer, so ………him.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

3. Excuse me a moment – I …… a phone call. I won’t be long.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

4. I’m not so busy. I have a few things to do, but I …… them now.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

5. I couldn’t find the street I wanted. I …… somebody for directions.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

6. The car park is free. You …… to park your car there.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

7. A man was injured in the accident, but he …… to hospital because it wasn’t serious.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

8. Sue has a senior position in the company. She …… important decisions.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences using have to + the verbs in the list. Some sentences are positive and some are negative.

ask / do / drive / get up / go / make / pay / show

9. When Patrick starts his new job next month, he …… 50 miles to work every day.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

1. It’s later than I thought, I must go.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

2. I must work every day from 8.30 to 5.30.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

3. You must come and see us again soon.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

4. Tom can’t meet us tomorrow.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

5. I must work late yesterday evening.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

6. I must get up early tomorrow. I have lots to do.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

In some of these sentences, must is wrong or unnatural. Correct these sentences where necessary.

7. Julia wears glasses. She must wear glasses since she was very young.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

1. I don’t want anyone to know about our plan. You …… tell anyone.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

2. Richard …… wear a suit to work, but he usually does.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

3. I can stay in bed tomorrow morning because I …… to work.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

4. Whatever you do, you …… touch that switch. It’s very dangerous.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

5. There’s a lift in the building, so we …… climb the stairs.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

6. You …… forget what I told you. It’s very important.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

7. Sue …… get up early, but she usually does.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

8. Don’t make so much noise. We …… wake the children.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

9. I …… eat too much. I’m supposed to be on a diet.

ТРЕНИРОВОЧНЫЕ УПРАЖНЕНИЯ

Complete the sentences with mustn’t or don’t / doesn’t have to .

10. You …… be a good player to enjoy a game of tennis.