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2.VOCABULARYNOTE 4.PRACTICE

WORD BUILDING Look at the signs and make sentences using have to,
don’t have to, need to, don’t need to, must or mustn’t.
A lot of nouns are formed by adding a suffix
(-ion, -ation, -ment, -ance, -al) to a verb.

Look at the nouns below and write the verb which
they derive from.

1. form  formation Channel
2.  excitement Funpark
3.  appearance
4.  exploration NO BIKES
5.  performance
6.  preparation ALLOWED IN
7.  survival
8.  improvement THE PARK
9.  discussion
10.  communication
11.  arrival
12.  organisation

3.GRAMMAR 5.SPEAKING

HAVE TO, DON’T HAVE TO, MUST, MUSTN’T, GAME
NEED TO, DON’T NEED TO, NEEDN’T
Work in groups of four. Look at the places below.
Read the examples and decide what each of them One student chooses one of the places and the
means. Choose a, b or c. other three in the group have to find out which
place it is by asking questions about what you
You have to be physically fit. have to, don’t have to, mustn’t, etc. do there.
You don’t have to wear special clothing. Use the ideas in the box.
Each person must have a headlamp.
You mustn’t go without an experienced caver. train plane school
You need to have safety equipment.
Experienced cavers don’t need to take a training stadium park gallery
course.
You needn’t buy special clothing. wear seat belt eat use mobile
buy tickets take pictures
a. It is necessary.
b. It isn’t necessary. Do you have to wear a seat belt there?
c. Don’t do it! No, you don’t.

Grammar Reference p. 87 Can you eat there?

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