• This conditional refers to a situation that is always true.
    Example:
• If I work too much, I get tired.
    
• If they come here, they always bring a present.
     
• It is used when a situation is real or possible.
    Is formed with if + simple present + simple future.
    Example:
• If it rains today, I'll stay at home.

•  If I have time, I'll visit my parents this
  afternoon.
• It refers to a hypothetical situation. Is formed with  
        if + simple past + simple conditional.
    Example: 
   
• If we lived in Mexico, I would speak Spanish.


• If you were in my position, you'd understand.
When do we use the 3rd conditional?

           Yesterday




                  When we want to
                  imagine doing or
                  changing something
                  in the past


                              ·yesterday
3rd Conditional               ·last week
                              ·last year
                              ·when I was a child
How do we make the 3rd conditional?


If...   + HAD + PARTICIPLE( Verb3) + WOULD have + PARTICIPLE(Verb3)
                                    COULD
                                    MIGHT




          I                           I
                                      you               been

                                  ,
          You             been
                                      he     would have come
   If     He
          She
               had        come
                          found
                                      she    could      found
               hadn't                 it     might      done
          It              done
          We                          we                seen
                          seen
          They                        they
If I had been alive 2000 years ago,
I would have been a Roman
If / thief / run faster /
              police / not catch / him




If the thief had run faster, the police 
wouldn't have caught him.
If / Titanic / miss/ Iceberg / 
             It / not sink




If the Titanic had missed the 
iceberg, it wouldn't have sunk.
would have bought
1 If you had passed your exams, I ____________________ ( buy ) you a car.

                             would have learned
2 If he had studied, he______________________ ( learn ) English well.

                                             had come
3 You would have sold the house if you _______________(come)

    had been
4 If I __________ ( to be ) you, I would have bought that palace.

        Would have visited
5 They _________________ ( visit ) us if we had been at home.

                                   would have increased
6 If I had been a prime minister I _____________________(increase) income tax.

        had won                                   would have been
7 If he ___________(win ) this tennis match he __________________ (to be) a

champion.
                                          had come
8 You would have seen the artist if you _____________( come ) early.
had known
 9)  If I…………… ..(know), I would have helped.
            had studied            would have passed
10) If she ……………….(study) she …………. ………….(pass) the exam.  
  
          had arrived                  would have seen
11) If we……..………  (arrive) earlier, we……………………  (see) John.
             had gone                       wouldn't have woken
12 )  If they………... (go) to bed early, they …………… ……….(not/wake)
 up late.
         had become                    would have recorded
13)If he………..…. (become) a musician, he…..….……….……    (record)
 a CD
          had gone                    would have studied
14) If she………… (go) to university, she……………...  ……(study) French
                                          wouldn't have met
         hadn't gone
15) If we………. …. (not/go) to the party, we……......……… ….(not/meet)
 them.
        would have been                 had stayed
16)  He…………………..  (be) happier if he …………... (stay) at home
Do you understand THIRD
CONDITIONAL better NOW than you
did BEFORE ?
Congratulations!



Keep practising !!!
And please . . . ask
                  if
you need some
help!

Thirdconditionalexplanation 1