MODALS OF OBLIGATION, PROHIBITION AND NECESSITY.

Front

What do we use 'need to' and 'needed to' for?

Back

We use 'need to' and 'needed to' when we talk about necessity.

Front

What is the correct modal for the sentence: 'You ... wear a cap in the swimming pool. It's obligatory.'?

Back

have to

Front

What did I ... do last weekend because I was late?

Back

had to

Front

What is the correct modal for the sentence: 'You ... wear a uniform. It's obligatory.'?

Back

have to, must, have got to

Front

What do we use 'must not' for?

Back

We use 'must not' when we talk about prohibition.

Front

Define 'modals of obligation'.

Back

Modals of obligation are verbs that express necessity or requirement, such as 'must' and 'have to'.

Front

What is the difference between 'must' and 'have to'?

Back

'Must' is often used for personal obligation, while 'have to' is used for external obligation.

Front

Give an example of a sentence using 'must'.

Back

You must finish your homework before going out.

Front

Give an example of a sentence using 'have to'.

Back

I have to attend the meeting at 3 PM.

Front

What does 'prohibition' mean in terms of modals?

Back

Prohibition means that something is not allowed, often expressed with 'must not'.