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The first conditional and second conditionals talk about the future. With the third conditional we talk about the past. We talk about a condition in the past that did not happen.

We form the third conditional with if+past perfect for the condition, followed by would/wouldn´t + have + past participle.

Such sentences indicate what would have happened if the condition had taken place, although it is impossible to happen.

http://www.aprenderinglesfacil.es/2008/09/ejercicios-oraciones-condicionales_17.html

Could/Should

we can could(n´t) have/ should(n´t) have + past participle to talk about events, actions and situations in the past; we usually imagine something which is in contrast to what really happened

http://curso-gratis-ingles.euroresidentes.com/2005/06/el-conditional-3.html

  • If I hadn´t gone on the cruise ship, I wouldn´t have met Cristina.
  • (Si no hubiera ido en un barco crucero, no habría conocido a Cristina.)
  • If he had made more money, he could have bought a new smartphone.
  • (Si él hubiera ganado más dinero, podría haber comprado un nuevo smartphone.)

In interrogative sentences the auxiliary verb go in the first position.

http://bit.ly/1xsujhE

The contracted forms of had and would look the same:

subject + had = 'd example I'd, you'd, he'd, she'd, it'd, we'd and they'd

subject + would = 'd example I'd you'd, he'd, she'd, it'd, we'd and they'd

had not = hadn't

would not have = wouldn't have

could not have = couldn't have

http://bit.ly/1xsy72m

THIRD CONDITIONAL

THANK YOU

BRAYAN SIABATO

11 B

JENNIFER VASQUEZ

JOSE FERNANDO JIMENEZ

NEGATIVE FORM

THIRD CONDITIONAL

EXAMPLES

To form a negative conditional simply we deny the two sentences, may be denied the two phrases or only one of them.

GRAMMAR

EXAMPLES

If I had known the answer, I would have raised my hand.

If it hadn't rained, we would have gone fishing.

INTERROGATIVE FORM

exercises

AFIRMATIVE FORM

CONTRACTIONS

http://bit.ly/1udKNcJ

http://bit.ly/1nHAJcY

http://bit.ly/1FORadb

http://bit.ly/1wtGawF

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