CONSOLIDATION UNIT 11 - NATIONAL PARKS - GRAMMAR

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<b>UNIT 11 – GRAMMAR (CONDITIONAL SENTENCES) </b>

<b>Các loại câu điều kiện: </b>

<b>Loại </b> <b>If Clause </b> <b>Main Clause </b>

<b>I </b> <b>HTĐ : S + V0/ S/ ES </b>
(don’t/ doesn’t + V0)
<b>Be : am/is/are </b>

<b>TLĐ : </b>

S + Will / Can / May + V0

<b>II </b> <b>QKĐ : S + V2 / ED </b>
(didn’t +V0)
<b>Be : Were </b>

S + Would / Could / Might + V0

<b>III </b> <b>QKHT : </b>

S + Had + V3/ED

S + Would / Could / Might + Have + V3 / ED

<i><b>I/ Put in the correct verb form: </b></i>

1/ If I (be) _______ you, I (help) _______ her now.
2/ If she (be) _______ late, she will be punished.

3/ I could have understood him if he (speak) _______ more slowly.
4/ What (you/do) _______ if you (be) _______ a billionaire?

5/ You didn’t pay attention to the teacher’s explanation. If you (pay) _______ more attention, you
(do) _______ the exam well.

6/ She’s waiting for her uncle to come back from Ho Chi Minh city. If her uncle (come) _______
home, she (have) _______ a lot of presents.

7/ Sang is a naughty boy and often makes fun of his classmates. If he (start) _______ a joke,
someone (cry) _______ bitterly.

8/ Chung wanted to buy some presents for his younger sister but he couldn’t. If he (afford) _______
to buy, her younger sister (be) _______ happy to greet a new year.

9/ He is never willing to help poor people. If he (do) _______ something, the earth (stop) _______
moving.

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11/ I would ask for three wishes if I ……….(see) the genius of the lamp.
12/ If Charles ……….(not hurry), he would miss the train.

13/ If I had a headache, I ……….(go) to the doctor.

14/ Helen ……….(be) very happy if I called her "my friend".
15/ If I ………..(be) rich, I would buy an expensive car.
16/ If I came home earlier, I ………(prepare) dinner.

17/ If we lived in Rome, Francesco ………(visit) us.

18/ If Tim and Tom ………(be) older, they would play in our hockey team.

19/ If Mary doesn’t accept his invitation, she ……….(not/ spend) all the
afternoon to prepare

20/ If he (listen) _____________ to his father’s advice, he would still be working here.

<i><b>II. Make conditional sentences from these sentences </b></i>

<b>1. If he didn’t take more care, he would have an accident. </b>

-> Unless . ……….. .
<b>2. The crops would be ruined if it didn’t rain soon. </b>

-> Unless ... . ………
<b>3. If it were so late, we would play a game of chess. </b>

 Unless ……….
<b>4. If Jeff didn’t like Jessica, he wouldn’t buy her an ice-cream. </b>

 Unless ……….
<b>5. Oanh didn’t know how to solve the maths problem, so she got low marks. </b>

<b>→ If Oanh ……… </b>
<b>6. You didn’t say sorry, so she got angry. </b>

<b>→ If you ……… </b>
<b>7. It rained a lot yesterday evening, so we didn’t go swimming. </b>

<b>→ If it ……… </b>
<b>8. The weather was not fine enough, so I didn’t go camping. </b>

<b>→ If the weather ……… </b>
<b>9. Quang was interested in the film, so he didn’t study his lesson. </b>

<b>→ If Quang ……… </b>
<b>10. I had a bad headache yesterday, so I didn’t go to school. </b>

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<b>11. We came home from our holiday early because we ran out of money. </b>

<b>→ If ……… </b>
<b>12. I can't take much exercise because I don't have enough free time. </b>

<b>→ If ……… </b>
<b>13. Because she misses the bus, she is late. </b>

<b>→ If ………. </b>
<b>14. My sister is absent from her class because she has a terrible headache. </b>
<b>→ If ……… </b>

<b>15. It was raining all morning. We didn’t go out. </b>

 If ……….
<b>16. He is tired. He makes a mistake. </b>

 If ……….
<b>17. Peter doesn’t write to me. I don’t write to him. </b>

If ……….

<b>18. He works overtime to get more money because he has to pay father’s debt. </b>

 If ……….
<b>19. City life isn’t enjoyable because everything is very expensive. </b>

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