1. Modal verbs.

There are eight modal verbs in this extract. (Some of them are repeated.) Can you find them? Click on the words.

2. Modal verbs: Probability vs. obligation.

Which meaning do these examples express: probability (what is or was likely) or obligation
(what is or was necessary, permitted or forbidden)?

3. Modal verbs: Probability.

Rewrite these sentences from the text, using the word provided.

4. Modal verbs: Probability (continued).

Note:

must have been = it was very probable
may/might/could have been = it was probable
can’t have been = it was very probably NOT


Choose the best modal verb to complete these sentences.

5. Modal verbs: Obligation.

The players were not allowed to hit the ball with their hands or feet. They could use only their knees, hips and elbows. The ball could not touch the ground.

could = were allowed to

They could use only their knees, hips and elbows. = They were allowed to use only their knees, hips and elbows.

had to = were supposed to

They had to give up all their clothing and jewellery to the winner. = They were supposed to give up all their clothing and jewellery to the winner.

not allowed to = not supposed to

They were not allowed to hit the ball. = They were not supposed to hit the ball.


Rewrite these sentences using the word in bold, so that the meaning is the same.

6. Modal verbs: Obligation.

In football you have to
are supposed to		 kick the ball.
can’t
aren’t allowed to
aren’t supposed to		 pick up the ball.
can
are allowed to		 head the ball.

 

Choose the best way of completing these sentences.

7. Review: Probability and obligation.

Can you remember the examples from the previous exercises? Record the complete sentence with the correct option.

8. It is said/believed/thought…

Look at the examples of active and passive forms with the verbs believe and think.

They believe that the winners received gifts. (active)
It is believed that the winners received gifts. (passive)

They think that it was an exciting game. (active)
It is thought to have been an exciting game.  (passive)

Type in the missing words to complete the reformulated sentences using passive forms.