Unit 9. Undersea world

Welcome to our class
Complete these sentences
1. you will have good marks if you learn hard
2. if it rains, we will stay at home
3. if he comes, I will phone you




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Unit 9 : E – Language focus
I- Pronunciation: / i∂/ - /e∂/ - /u∂/
Listen and repeat.
* Practise these sentences
II - Grammar and vocabulary
Should. ( nªn)




Ex: -You should learn hard to get good marks.
-He should give up smoking.
-I’m tired. I think I should have a short rest.
-We shouldn’t talk in the class.
Exercise 1: For each situation in brackets write a sentence with should or shouldn’t + one of the phrases in the box below


(Liz needs a change.) She should go away for a few days.
(My salary is very low.) You…………………………………………………………………………..
( Jack always has difficulty getting up.) He…………………………………………………………………………….
( What a beautiful view!) You…………………………………………………………………………..
( Sue drives everywhere. She never walks.) She……………………………………………………………………………
(Bill’s room isn’t very interesting.) he………………………………………………………………………………
Go away for a few days go to bed so late look for another jobs
Put some pictures on the walls take a photograph use her car so much
should look for another job.
shouldn’t go to bed so late.
should take a photograph.
shouldn’t use her car so much.
should put some pictures on the wall.
Exercise 2: Read the situations and write sentences with I think/ I don’t think…should…
1. Peter and Judy are planning to get married. You think it’s a bad idea.(get married).
 I don’t think they should get married.
2. You don’t like smoking, especially in restaurants. ( be banned)
I think
3. I have a very bad cold but I plan to go out this evening. You don’t think this is a good idea.
You say to me:(go out)
4. You are fed up with the boss. You think he has made too many mistakes.
( resign)
smoking should be banned, especially in restaurants.
I don’t think you should go out this evening.
I think the boss shouldn’t resign.
2. Conditional sentence type 2.
(unreal condition at the present) kh«ng cã thËt ë hiÖn t¹i







Ex: - If I had enough money, I would buy a new car.
- If I were you, I would learn harder.
- They would be rather offended if I didn’t go to see them.
- If you exercised more, you would feel better.






Main clause. + If clause.
( would + V – inf) + (simple past tense)
S+ Would + V-inf + O/A + if + S + V-ed + O/A
were
Exercise 3: Put the verbs into the correct form
3. If I were offered the job, I think I would take it. ( take).
4. I’m sure Amy will lend you the money, I’d be very surprised if she refused( refuse).
5. If I sold my car, I wouldn’t get much money for it. ( not/ get)
6. A lot of people would be out of work if the factory closed down.( close down)
7. What would happen if I pressed that red button? ( press)


8. Liz gave me this ring. She would be very upset if I lost it.(be)
9. Mark and Carol are expecting us. They would be disappointed if we didn’t come. (not/ come)
10. Would Tim mind if I borrowed his bicycle without asking him? (borrow)
11. If somebody walked in here with a gun, I’d be very frightened. (walk)
12. I’m sure Sue would understand if you explained the situation to her. ( understand)