222 UNIT 19
GRAMMAR
have to / don’t have to
1
With
a stronger class, ask the students to cover a–e first
and try to complete the sentences with their own words.
Then, they uncover them and do the matching and
compare with their own ideas. Write the answers on the
board, with
have to
/
has to
in a different colour.
FAST FINISHERS
Encourage the fast finishers
to work through Exercises
1–3 at their own pace. Then, they write new endings
(a–e) for the sentence beginnings (1–5) in Exercise 1 and
write these new endings on the board in a different order.
When the others are finished, they match the sentence
beginnings (1–5) in the exercise to the fast finishers’ new
endings.
