The document discusses the zero conditional, which is used to talk about facts or things that are generally true. There are two types of facts: those true for everyone, like "if water reaches 100°C, it boils"; and those true for a specific group, like "if I eat peanuts, I get sick." Zero conditional sentences use the present simple tense in both the if-clause and main clause, such as "if you heat ice, it melts." The if-clause can come first or second. "If" can often be replaced by "when" without changing the meaning. Examples are provided to illustrate zero conditional grammar rules and usage.

1. ZERO
CONDITIONAL
CONDITIONALS

2. The Zero (0) Conditional
– We use the zero conditional when we want to talk about facts or
things that are generally true.
– There are two types of facts:
 Facts that are true for everyone. (Herkes için geçerli olan gerçekler)
e.g. If water reaches 100 °C, it boils.
 Facts that are true for a specific person, group, family, etc.
(Belli bir grup için geçerli olan gerçekler.)
e.g. If I eat peanuts, I get sick.

3. Form of Zero Conditional
– We can make a zero conditional sentence with two present
simple verbs (one in the 'if clause' and one in the 'main clause’).
If + present simple, .... present simple.
If you heat ice, it melts.
V1 V1
If clause
(action)
Main clause
(result)

4. Usages of the Zero Conditional
– Usually, the if clause is the first part and the main clause is the second
part of a sentence, but they can written in the opposite as well.
If you touch fire, you get burned.
You get burned if you touch fire.

5. Using when instead of if
If = When
– In zero conditional, we can usually replace if with when if it doesn’t
change the meaning of the sentence.
– Genellikle if (eğer) yerine when kullanabiliriz eğer cümlenin anlamını
değiştirmezse.
If babies are hungry, they cry.
When babies are hungry, they cry.
Babies cry when they are hungry.
Babies cry if they are hungry.
OR

6. If clause If + Subject + verb in the present simple
Main clause Subject + verb in the present simple
If you heat water, it boils.
If clause Main clause
Conditional Zero
Water boils if you heat it
Main clause If clause
You can also start
with the main clause
followed by the if
clause.
USE: We use conditional zero for:
 Things that always happen if something happens first.
 Instructions and advice: If you are sick, visit a doctor. If the door is closed, call me.

7. If you hit glass, it breaks.
Water boils if you heat it.
If clause
Main
clause
If clause
Main
clause

8. GRAMMAR RULES
 IF WE MIX YELLOW AND RED,
(CONDITION )
 WE GET ORANGE
(RESULT )

9. GRAMMAR RULES
 IF YOU THROW A BALL IN THE AIR,
(CONDITION )
 IT FALLS DOWN
(RESULT )

10. GRAMMAR RULES
 If we mix yellow and red, we get
orange.
 we get orange if we mix yellow
and read.

11. Zero conditional sentences
 If we mix yellow and red,
(present simple)
 we get orange
(present simple)

12. Zero conditional sentences
 If you throw a ball in the air,
(present simple)
 it falls down
(present simple )

13. Zero conditional sentences
 If you throw a ball in the air, it falls down
 When you throw a ball in the air, it falls down
 It water gets too cold, it freezes
 When water gets too cold, it freezes

14. REMEMBER
THAT…
 We use if or when+ present simple + present simple for
zero conditional
 Zero conditional speaks about facts and statements that
are always true.

15. Zero Conditional Exercises
Fill in the blanks with the correct form.
1. If I __________________ (wake up) late, I __________________ (be)
late for work.
2. If my husband __________________ (cook) , he ________________
(burn) the food.
3. If Julie _______________ (not/wear) a hat, she __________________
(get) sunstroke.
4. If children ________________ (not/eat) well, they _______________
(not/be) healthy.
5. If you ______________ (mix) water and electricity, you _____________
(get) a shock.
wake up am
cooks burns
doesn’t wear gets
don’t eat aren’t
mix get

16. 6. If people ______________ (eat) too many sweets, they ______________ (get) fat.
7. If you __________________ (smoke) , you __________________ (get) yellow fingers.
8. If children ______________ (play) outside, they ______________ (not/get) overweight.
9. If you __________________ (heat) ice, it __________________ (melt).
10.If I __________________ (speak) to John, he __________________ (get) annoyed.
11. I __________________ (feel) good the next day if I _______________ (go) to bed early.
12.Lots of people __________________ (come) if Jenny ______________ (have) a party.
13.She __________________ (buy) expensive clothes if she ____________ (go) shopping.
14.My daughter ______________ (pass) her exams if she ______________ (work) hard.
15.David __________________ (become) sick if he __________________ (drink) milk.
eat get
smoke get
play don’t get
heat melts
speak gets
feel go
come has
buys goes
passes works
becomes drinks