One Minute Grammar

First Conditional

Watch the short video to preview the grammar point for this unit.

The First Conditional

The first conditional shows a cause and effect relationship.

For example:

• If it rains, we will cancel the game.
• If I have any problems, I will let you know.

The "If-clause" can go before or after the main clause.

• If I have time, I might go hiking.
• She can join us if she wants.

The main clause uses modals such as “will,” “can,” "might," and ,“should.”

If we leave now, we should have enough time.

• I will call you if I have any problems.
• We might change plans if something comes up.

The “If-clause” uses the present simple. 

• If he leaves, I will tell you.
• If it snows, we can go skiing!

The words, "unless" and "as long as" can also make "If-statements."

• I cannot go unless I finish my work.
• We can play tennis as long as it doesn't rain.