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← Grammar reference

CLAUSES

Conditionals

An if-clause and a main clause. The tense in the if-clause shows how real the situation is: present for real ones, past for imagined ones.

First conditionalSecond conditional
+If I study, I will pass.If I studied, I would pass.
−If I don't study, I won't pass.If I didn't study, I wouldn't pass.
?What will you do if it rains?What would you do if you won?

Comma after the if-clause when it comes first · No will after if: if it rains · In advice use were with I: If I were you

A2

If + present: facts and instructions

New

Use if + present simple with a present simple or an imperative in the main clause for things that are always true and for instructions.

If+ subject+ present simple+ present simple / imperative

  • If you heat ice, it melts.
  • If you feel cold, put on a jacket.
  • If you will heat ice, it melts.
  • If you heat ice, it melts.

Quick Check

1/4

Type the answer

If I tired, I drink coffee.

B1

First conditional: likely future

New

Use if + present simple, will + base verb for a real possibility in the future. After if use the present, not will.

If+ subject+ present simple+ will + base verb

  • If it rains, we will stay at home.
  • I won't go out if I feel ill.
  • If it will rain tomorrow, we will stay at home.
  • If it rains tomorrow, we will stay at home.

Quick Check

1/4

Type the answer

If you hard, you will pass the test.

B1

Unless

New

Unless means if … not. Use it with an affirmative verb: the not is already inside unless.

Unless+ subject+ present simple+ will + base verb

  • Unless you hurry, you will miss the bus.
  • We'll have a picnic unless it rains.
  • Unless you don't hurry, you will miss the bus.
  • Unless you hurry, you will miss the bus.

Quick Check

1/4

Put in order

Tap the words in the order of the sentence.

 

B1

Second conditional: imagined situations

New

Use if + past simple, would + base verb for an unreal or unlikely situation now or in the future. The past tense here does not mean past time.

If+ subject+ past simple+ would + base verb

  • If I had more time, I would learn Spanish.
  • She would travel more if she had a car.
  • If I would have more time, I would learn Spanish.
  • If I had more time, I would learn Spanish.

Quick Check

1/4

Type the answer

If I a car, I would drive to work.

B1

If I were you: giving advice

New

Use If I were you, I would … to give advice. Use were, not am or was, in this phrase.

If I were you,+ I+ would + base verb

  • If I were you, I would see a doctor.
  • I would take the job if I were you.
  • If I would be you, I would see a doctor.
  • If I were you, I would see a doctor.

Quick Check

1/4

Choose the form

I   the red one if I were you.