Transcript Conditional Sentences - Official Site of DEWI WULAN SARI

By: Dewi Wulan Sari
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Conditional sentences are often used to
talk about situations that are contrary to
the fact, situations that are opposite of
the true situations.
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 Type
0
 Type
1
 Type
2
 Type
3
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Conditional sentence type 0 is also called
as zero conditional.
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The zero conditional is used to make
statements about the real world, and often
refers to general truths, such as scientific
facts.
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So, this conditional is used when the result
will always happen in present or in the
future.
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The zero conditional is often used to give
instructions. In this case we have to use the
imperative in the main clause.
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Each of conditional sentences consists of
two clauses. Those are called as if clause
and result clause or main clause.
We can form a zero conditional sentence
with two simple present verbs (one in the
'if clause' and one in the 'main clause'):
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Type
If Clause
Result Clause
0
Simple Present
Simple Present
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Simple Present (with verb):
(+)
S + V1(s/es) + O + C
(-)
S + do/does + not + V1 + O +C
(?)
Do/does + S + V1 + O + C ?
Simple Present (without verb):
(+)
(-)
S + is/am/are+ O + C
S + is/am/are + not + O +C
(?)
Is/am/are+ S + O + C ?
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 If
you freeze water, it becomes a solid.
 Plants
die if they don't get enough water.
 If
you mix red and blue, you get purple.
 If
water reaches 100 degrees, it boils.
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 If
Bill phones, tell him to meet me at the
cinema.
 Ask
 If
Pete if you are not sure what to do.
you want to come, call me before 5:00.
 Meet
me here if we get separated.
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Conditional sentence type 1 is also called
as first conditional and known as present
real.
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It's used to talk about things which might
happen in the present or future. Of course,
we can't know what will happen in the
future, but this describes possible things,
which could easily come true.
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If clause in first conditional is formed by
using simple present and the main clause is
formed by using future tense.
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Type
If Clause
Result Clause
I
Simple Present
Future Tense
Present
Real
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Simple Present (with verb):
(+)
S + V1(s/es) + O + C
(-)
S + do/does + not + V1 + O +C
(?)
Do/does + S + V1 + O + C ?
Simple Present (without verb):
(+)
(-)
S + is/am/are+ O + C
S + is/am/are + not + O +C
(?)
Is/am/are+ S + O + C ?
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Future Tense (with verb):
(+)
S + will + V1 + O + C
(-)
S + will + not + V1 + O +C
(?)
Will + S + V1 + O + C ?
Future Tense (without verb):
(+)
S + will + be + O + C
(-)
S + will + not + be + O +C
(?)
Will + S + be + O + C ?
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 If
it rains, I won't go to the park.
 If
I study today, I'll go to the party
tonight.
 If
I have enough money, I'll buy some new
shoes.
 She
will be late if the train is delayed.
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The first conditional describes
a particular situation, whereas the zero
conditional describes what happens in
general.
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For example (zero conditional):
If you sit in the sun, you get burned.
(it is talking about every time a person sits
in the sun - the burning is a natural
consequence of the sitting)
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But (first conditional):
If you sit in the sun, you'll get burned
(It is talking about what will happen today,
another day might be different)
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Make zero conditionals:
For example: (not/rain/the flowers/die)
Answer:
If it doesn’t rain, the flowers die.
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Change the words in the brackets into the
right form as in first conditional.
Example:
She.....(take) a taxi if it.....(rain).
Answer:
She will take a taxi if it rains.
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