if + present simple + , + future simple/modal verb
Example 1: If it rains, we won't have to water the plants.Example 2: If you want to be healthy, you should give up smoking.Example 3: I will buy a new laptop if I save enough money.
USES
Annotations:
> To talk about situations that are likely to occur in the future.
SECOND CONDITIONAL TYPE
STRUCTURE
Annotations:
If + past simple + , + would + infinitive without 'to'.
Example 1: If I were you, I would buy her some flowers.
Example 2: If I had money, I would go on holiday to New York.
Example 3: She would visit you more often if you didn't live so far away.
USES
Annotations:
> To talk about situations that are unlikely to occur.
> To talk about dreams and desires.
THIRD CONDITIONAL TYPE
STRUCTURE
Annotations:
If + past perfect + , + would + have + past participle
Example 1: If I had known that, I would have told you immediately.
Example 2: If I had woken up earlier, I would have arrived on time.Example 3: I wouldn't have gone to the theatre if I had known that the play was so boring.
USE
Annotations:
> To talk about the past and about a situation that didn't happen.