Conditional Sentence

       This material is the third material that will be discussed ya, entitled conditional sentence. Conditional sentence is used for expressing our hope or expectation toward something. A sentence conditinal Consist of two parts: the "main clause" and "if clause". There are four types of conditional sentences in english: 1st, 2nd, 3rd conditional sentences and Conditional Sentence without "IF" (inversion). we discuss one by one yuk, hehe

Starting from the 1st Conditional Sentences

1. Form                                                                                                                                   

In a Type 1 conditional sentence, the tense in the 'if' clause is the simple present, and the tense in the main clause is the simple future.

If Clause (If + simple present)	Main Clause (Simple future)
If it rains,	You will get wet
If you don’t hurry,	We will miss the train
If she goes to the river,	She will meet me.

2.Function

In these sentences, the time is the present or future and the situation is real. They refer to a possible condition and its probable result. They are based on facts, and they are used to make statements about the real world, and about particular situations. We often use such sentences to give warnings.

Example :

 

•       If you don't leave, I'll call the police.	•       If I have time, I'll finish that letter.
•       If you don't drop the gun, I'll shoot!	•       If you drop that glass, it will break.
•       What will you do if you miss the plane?	•       Nobody will notice if you make a mistake.

NOTE: We can use modals to express the degree of certainty of the result:

•       If you drop that glass, it might break.

•       I may finish that letter if I have time.

 

2nd Conditional Sentences

2nd conditional (also called conditional type 2) is a structure used for talking about unreal situations in the present or in the future. This page will explain how the second conditional is formed, and when to use it.  (Contrary-fact). The structure of a second conditional sentence like a first conditional, a second conditional sentence consists of two clauses, an “if” clause and a main clause:

If clause	Main Clause
If + simple past (V2)	would + V1

 *Note: If, there’s a “to be” on the sentence. That’s only “were”
 

If clause	Main clause
If I had a million dollars,	I would buy a big house.

If the “if” clause comes first, a comma is usually used. If the “if” clause comes second, there is no need for a comma:

Main Clause	If clause
I would buy a big house	if I had a million dollars

Examples & Using of Conditional Sentences

Example :	Explanation:
If I were you, I would drive more carefully in the rain.	I am not you — this is unreal.
If dogs had wings, they would be able to fly.	Dogs don't have wings — that's impossible.
If I were a doctor, I would check your health.	In the Fact – You’re not a doctor.
If I had enough money, I would go to Seoul.	In the Fact – You don’t have any money.
If I studied hard, I would pass the test successfully.	In the fact- You don’t study hard, so you don’t pass it successfully.

3rd Conditional Sentences

3rd  conditional  sentences  is   an “impossible condition” , meaning it is contraty to the  fact in the  past  and there is no hope for the situasion to occur because you were imagining something in the past. The structure of 3^rd Conditional Sentences like the other conditionals, a third conditional sentence consists of two clauses, an “if” clause and a main clause:

If clause	Main Clause
if + subject + past perfect verb*	subject + would (OR could, OR might) have + past participle

 

If clause	Main clause
If I had gone to surabaya last week,	I would have met my grandparents for the last time.

*Note also that third conditional forms can be contracted:

Full Form                     : If I had studied harder, I probably would have passed the exam.

Contracted Form         : If I'd studied harder, I probably would've passed the exam.

      The third conditional is used to talk about things which did not happen in the past. If your native language does not have a similar construction, you may find this a little strange, but it can be very useful. It is often used to express criticism or regret:

Example	Explanation
If you had driven more carefully, you would not have had an accident.	Criticism: You had an accident because you didn't drive carefully enough.
If we had played a little better, we could have won the game.	Regret: We didn't play well, so we lost the game.
If you had saved your money, you could have bought a computer.	Criticism: You didn't save your money, so now you can't afford a computer.
If it had snowed, we could have gone skiing.	Regret: It didn't snow, so we couldn't go skiing.

       It had been much discussed, hopefully can be understood by all readers and well understood yaa, keep learning. :)