Презентация - Conditional sentences

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Conditional sentences

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If clause Main clause If + simple present simple present If this thing happens that thing happens. If you heat ice it melts. If it rains the grass gets wet.
THE ZERO CONDITIONAL

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1 If I see him, I (give) him a lift. 2 The table will break if you (sit) on it. 3 If he (eat) all that, he will be ill. 4 If I find your passport, I (telephone) you. 5 The police (arrest) him, if they catch him. 6 If he (read) in bad light, he will ruin his eyes. 7 Someone (steal) your car if you leave it unlocked.
Put the verbs in brackets into the correct tenses.

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If clause Main clause If + simple present simple future If this thing happens that thing will happen.
TYPE 1 CONDITIONAL

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1. If she ……………….. (invite) me, I ………………. (go) 2. If it ……………………. (rain), we …………………… (cancel) the match. 3. If I ……………….. (get) a promotion, I ………………… (buy) a car. 4. If she ………………. (be late), we …………………. (go) without her. 5. If you ………………. (ask) more politely, I ………………… (buy) you a drink.

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f clause Main clause
If + simple past present conditional or present continuous conditional
If this thing happened that thing would happen. (but I'm not sure this thing will happen) ORthat thing would be happening.
If you went to bed earlier you would not be so tired.
If it rained you would get wet.
If I spoke Italian I would be working in Italy.
TYPE 2 CONDITIONAL

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If Oliver (to find) money, he (not/to keep) it. If they (not/to wear) pullovers in the mountains, it (to be) too cold during the night. If Tony (to know) her phone number, he (not/to give) it to Frank.

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If clause Main clause
If + past perfect perfect conditional or perfect continuous conditional
If this thing had happened that thing would have happened. (but neither of those things really happened) ORthat thing would have been happening.
If you had studied harder you would have passed the exam.
If it had rained you would have gotten wet.
If I had accepted that promotion I would have been working in Milan.
TYPE 3 CONDITIONAL

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1. If you a taxi, you would have caught the train. (take) 2. I would have come if I nothing to do. (have) 3. The pupils the bus if they hadn´t left early. (miss) 4. If the friends to the cafe, they would have eaten pizzas. (go) 5. If I enough money, I would have bought that mobile. (have)
Fill in the correct form of the verb.

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Once upon a time the cat bit the mouse's tail off. “Give me back my tail,” said the mouse. And the cat said, “Well, I (give) you back your tail if you fetched me some milk. But that's impossible to do for a little mouse like you.” 2. The mouse, however, went to the cow. “The cat (give/only) me back my tail if I fetch her some milk.”
Exercise: “The Cat and the Mouse” – Complete the conditional sentences (type I or II)