内容正文:
Unit 4
Don’t eat in class.
Section B 1a-1d
To learn to new words and talk about rules at home
To learn to use imperatives(祈使句)
To learn to use can for permission
To learn to use modal verbs have to, must
terrible
read
dirty
kitchen
make the bed
relax
go out
practice the guitar
help mom make breakfast
clean his room
do the dishes
see friends
1a Match the pictures [a-h] with the
rules.
___ go out
___ see friends
___ do his homework
___ practice the guitar
___ do the dishes
___ watch TV
___ help his mom make breakfast
___ clean his room
a
h
c
b
e
g
f
d
1b Listen and put an x for things Dave can’t do and a√ for things he has to do.
√
√
√
√
x
x
x
√
Rules Can’t Have to/must
go out
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
1c Listen again. Write when Dave has
to follow the rules in the chart in 1b.
Choose from the phrases in the box.
on school nights on school days
every Saturday after dinner
before dinner after school
in the evening every morning
h
×
on school days
c
√
after school
e
√
before dinner
b
√
after dinner
g
×
in the evening
d
√
every morning
f
√
every Saturday
Rules Can’t
(×) Have to /Must (√) When
a go out × on school night
see friends
do his homework
practice the guitar
do the dishes
watch TV
help his mom make breakfast
clean his room
1d. Talk about the rules in Dave’s house.
He can’t go out on school nights.
He can’t see his friends on school days.
He can’t watch TV in the evening.
He has to do his homework after school.
He must practice the guitar before dinner.
He must clean his room every Saturday.
He has to help his mom make breakfast every morning.
He can’t go out on school nights. He can’t see his friends on school days. He has to do his homework after school. He must practice the guitar before dinner. He can’t watch TV in the e