Conditionals

If you .......... (heat) water, it .......... (boil).

• Will heat/ boils

• Heat/ boil

• Heat/ boils

• Heats/ will boil

It's used to talk about things which might happen in the future.

Structure of 1 st conditional

• If pr.simple/ past simple

• If present simple/ future in the past

• If future simple/ present simple

• If present simple/ present simple

Structure of 1 st conditional

• If pr.simple/ past simple

• If present simple/ future simple

• If future simple/ present simple

• If present simple/ present simple

The police (arrest) him, if they catch him.

• Will arrest

• Arrests

• Arrested

• Would arrest

describes what happens in general.

describes a particular situatio

We use the first conditional, when ........

Give an example for the zero conditional

Find the sentence(s) in 1 st conditional

• If I see him, I will give him a lift.

• If he eat all that, he will be ill.

• If he eats all that, he will be ill.

• If I were you, I wouldn’t go out late.