The First Conditional

We use the First Conditional to talk about future events that are likely to

happen.

If + Present Simple, will+ infinitive

If you ___(eat) many sweets, you _____(harm) your teeth.

If you ___ (boil) your food, you _____(lose) a lot of vitamins.

You _______ ( not get) enough vitamins if you _______(not eat) fresh food.

Future tense here

If you can go at the

beginning or in the

middle of sentence

The Second Conditional

The second conditional is a structure used for talking about unreal 

situations in the present or in the future.

If + Past Simple , then would + verb(without to)

a) If you _____(exercise) before bedtime, you _____(sleep) better.

b) Your nails ______(not look) so terrible if you _____ (not bite) them.

c) ______ I ____ (loose) weight if I ___ (eat) a sensible diet?

If past simple then would verb

The Third Conditional

The third conditional  is a structure used for talking about unreal situations in the past. 

If + past perfect, then would have+ past participle

a) If I ____(study) harder, I probably _________ (pass) the exam.

b) If we _______ (play) a little better, we _______ (win) the game.

c) If it _____ (snow), we ________ (go) skiing.

If+ past perfect, then would have+ past

participle