The Third Conditional: Conditional Sentences Type 3 Structure & Examples

When you are talking about something which is impossible, you will need to use the third conditional. This is something which is frequently used in the English language and we can see an example of this in the sentence ‘If I had wings, I could fly.’

In this section, we are going to be examining the third conditional much more closely and gaining a greater understanding of how it is used and why. This will enable you to speak about a wider range of things in a theoretical sense, making your English sound much more fluent.

What Is the Third Conditional?

Learn the third conditional definition and useful rules to use conditional sentences type 3 (Past Unreal Conditional) with structure, usage and example sentences.

Like the other conditionals, a Conditional Sentences Type 3 sentence consists of two clauses, an ‘if‘ clause and a main clause. We use different verb forms in each part of a Conditional Sentences Type 3:

Third Conditional Structure: IF +Past Perfect, Subject + would/could/might + have + Past Participle.

Third Conditional examples:

  • If I had got a gold medal, I would have been happy.
  • If I had met Susan last week, I would have given her the book.
  • If the weather had been good, we would have gone water-skiing.

If the ‘if‘ clause comes first, a comma is usually used. If the ‘if‘ clause comes second, there is no need for a comma.

For example:

  • We would have gone water-skiing if the weather had been good.

Note also that Conditional Sentences Type 3 forms can be contracted.

For example:

  • Full form: If you had got up earlier, you would have caught the earlier train.
  • Contracted formIf you‘d got up earlier, you would‘ve caught the earlier train.

How to Use the Conditional Sentences Type 3

The Conditional Sentences Type 3 is used to talk about things which did not happen in the past. If your native language does not have a similar construction, you may find this a little strange, but it can be very useful. It is often used to express criticism or regret.

For example:

  • If Mark had come on time, he would have met them. (Regret)
  • If Charlene hadn’t been so careless, she wouldn’t have lost all money. (Criticism)
  • If you hadn’t lied, you wouldn’t have ended up in prison. (Criticism)
  • If you had asked her, she would have helped you. (Regret)

The Third Conditional | Image

Third Conditional | Conditional Sentences Type III | English Grammar

Conditional Sentences – Wish – Unless

Conditionals in English

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ISA
ISA
5 months ago

THE PHOTO IS VERY USEFULL

Quaid Johar Dawson
Quaid Johar Dawson
2 months ago

English is not my native language but I understand all the conditions because it was explained with very simple way and short simple sentences.

Francisco.alonso
Francisco.alonso
1 month ago

Thanks

walter ochoa
walter ochoa
20 days ago

Really, this is an amazing page totally recommended to anyone else who can learn english in a very nice way, even for us who don´t manage this language properly, thanks seriously a very useful page, congrats guys!!

Pedro
Pedro
6 days ago

In the example “If I had got a gold medal, I would have been happy.” the correct way “it would be If I had gotTEN a gold medal, I would have been happy.”

Last edited 6 days ago by Pedro
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