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IF-CLAUSE
+
ig: imtonnotkhun

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เป็นจริง 100%
คาดเดาอนาคต 50%
เป็นไปได้ยาก 10%
If-clause
Type
If-clause
0
If+S+V.1
Main clause
S+V.1
1
If+S+V.1
S+ will+V.1
2
Ifts.tv.2
S+ would + V.1
3
If+S+ had + V.3
St would have + V.3 66
Example
0%
t
type 0 If you heat water, it boils.
type 1
type 2
type 3
-
If you come, you will love it.
If I were you, I would help him.
If I have seen the sign, I could have avoided the accident.
* แต่ละแบบ สามารถมีคำอื่นมาแทนได้
type 0,1 Should you come, I will go
type 2 were Jane to push the button, we would all have problems.
type 3 Had I gone to the party, I would have met him.
* Unless = if not → Unless you come, I will go.
x type 4 - ใช้กับสถานการณ์ที่เกิดในอดีต แต่ส่งผลในปัจจุบัน
If+S+had+V.3, S.+ would + V.1 (inf.)
Example
If you had warned me, I wouldn't be in the prison now.
ig: im tonnotkhun