conditional sentences and their types and usage

The presentation is about conditional sentences.

2. A Conditional sentence is one in which one
thing depends on another.
They are used to make predictions or explore
possibilities.
They are concerned with things that
•will
•might
•should
•or couldhappen.

3. If
Conditional sentences often contain the connective
–if
–or sometimes
–unless
–providing/provided
–as long as
–when

4. Conditional sentences can also refer to
imaginary situations -what might have been.
•I would help you if I could (but I can’t).
•What would you do if you were in my place?
•If the weather had been sunny we could have gone
to the beach.

5. Modal Verbs
Certain verbs are often used in conditional
sentences.
These verbs are called modal verbs.
They are usually used with other verbs, not on
their own.
mustought
can could
may might
willwould
shallshould

6. Complete these sentences which contain
modal verbs.
I can help you if…
You should have…
We might go…
I wouldn’t do…
You ought to eat…
She will be late...

7. Suggest endings for these
conditional sentences.
If I always do my homework I should…
If my mum wins the lottery we might…
If I were Madonna I would…
If I were David Beckham I could...

8. Sometimes we daydream about the way our lives
might turn out
If only...
Do you think this excuse would get you off
doing lines?
If my mum hadn’t crashed the car on her way
home from work and been so shaken up
that she forgot to feed the dog
then the dog wouldn’t have eaten my pencil
and I would have been able to do my
homework.

9. In Tom’s Midnight Garden Phillipa Pearce uses
conditional sentences to show how Tom tries to
make sense of what has happened.
Had it been a dream? Another possible
explanation occurred to him:ghosts.
That was what they could all have been:
ghosts… Indeed, if it were haunted at
all, the hall was overhaunted.
Ghosts… Tom doubtfully put his hand up
out of the bedclothes to see if his hair
were standing on end. It was not.