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Zero and First Conditionals
Transcript of Zero and First Conditionals
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.
8 What will happen if my parachute________ (not open)?
9 If he ________ (wash) my car, I'll give him $10.
10 If she ________ (need) a radio, she can borrow mine.
11 If you________ (not go) away, I'll call the police.
12 I'll be very angry if he ________ (make) any more mistakes.
13 If he ________ (be) late, we'll go without him.
If / When +Present Simple, Present Simple
If clause Main Clause
When do we use it?
Scientific facts. To talk about universal truth
- To give commands / orders:
(NO SUBJECT IN THE MAIN CLAUSE)
If/ When + Present Simple, WILL + verb in INFINITIF
* If I
* If you
water to 100º,
When do we use it?
- To speak about possible or probable future events
- To make promises or warnings
* If I
sick tomorrow, I
late if the train
* If we
Unless is used in negative conditional
* Unless you
* Unless we
a better world
If my husband _____ (eat) too much French fries, he ___ (get) fat.
When I ___ (sell) my motorbike, I ___ (buy) a boat.
Unless ice _____(warm) up, it _____(not melt).
If I ___ (learn) this lesson, I ____ (pass) my exam.
Jacob ____ (pick) you up, if it ____(rain).
If John ___ (fail) his English exam, he __ (not go) to the party.
When it __(rain), shops ___ (sell) more umbrellas.
If Virginia ___ (be) late, George ___(get) hungry.
If my team ___(win) the championship, we ___ (celebrate).
If I ___(not clean), nobody ___ (do).
What happens if you put plastic on fire?
a) It will melt
b) It won't melt
c) It melts
What will you do if it rains tonight?
a) I won't go out
b) I won't take an umbrella
c) I stay at home
d) I will go to the beach
What happens if there is an earthquake?
a) Buildings collapse
b) Buildingswill colapse
c)Buildings is collapsing
d)Buildings won't collapse