If I had studied harder, I would have passed the exam.
- Language
- English
- Level
- B2
- Unit
- Conditionals and Wishes
- Practice types
- 0
What this grammar point covers
The third conditional is a grammar structure in English used to talk about imaginary situations in the past that did not happen. It helps us express regret, criticism, or imagine different outcomes.
When to use it
Use the third conditional to talk about unreal situations in the past. It describes something that did not happen and its possible result, which also did not happen.
Key forms
- If + past perfect, would have + past participle
- If I had seen him, I would have said hello.
Examples
She would have come if you had invited her.
If it had rained, we would have stayed at home.
They would have finished earlier if they had started on time.
Tips
- Remember to use 'had' + past participle in the 'if' clause.
- Don't use 'would have' in the 'if' part.
- Use the third conditional only for past situations that did not happen.