(共29张PPT)
Unit
4
Don't
eat
in
class.
Period
4
Section
B
(1a-1d)
人教版
七年级下
To
learn
to
talk
about
family
rules.
To
review
can
for
permission:
Can
Dave
go
out
on
school
nights?
To
review
modal
verbs
have
to,
must:
I
must
practice
the
guitar
before
dinner
and
then
I
have
to
do
the
dishes
after
dinner.
1.
Don’t
arrive
late
for
class.
2.
Don’t
run
in
the
hallways.
3.
Don’t
eat
in
the
classroom.
4.
Don’t
listen
to
music
in
the
classrooms
or
the
hallways.
5.
Don’t
fight.
What
are
the
rules
in
your
school?
Ask
and
answer:
1.
Can
we
eat
in
school?
We
can
eat
in
the
dining
hall,
but
we
can’t
eat
in
the
classroom.
2.
Can
you
wear
hats
in
school?
Yes,
we
can.
/
No,
we
can’t.
3.
Do
you
have
to
wear
a
uniform
at
school?
Yes,
we
do.
/
No,
we
don’t.
out
go
out
practice
dish
do
the
dishes
before
adv.
外出
外出(娱乐)
v.
&
n.
练习
n.
碟；盘
清洗餐具
prep.
&
conj.
在……以前
adv.
以前
Each
family
also
has
its
own
rules.
Can
you
tell
the
rules
in
your
family?
FAMILY
RULES
I
_______
help
my
mom
_______________
every
morning.
make
breakfast
have
to
Look
and
say
I
______
do
my
homework
____________.
after
school
must
______
watch
TV
late
at
night.
Don’t
______
go
out
________.
Don’t
at
night
Look
at
the
pictures
and
describe
them.
What
can
you
see
in
each
picture?
Match
the
pictures
[a-h]
with
the
rules.
1a
___
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
Listen
and
put
an
x
for
things
Dave
can’t
do
and
a√
for
things
he
has
to
do.
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
√
√
√
√
x
x
x
√
1b
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
1c
Rules
When
go
out
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
after
school
before
dinner
after
dinner
every
morning
on
school
nights
on
school
days
in
the
evening
every
Saturday
Talk
about
the
rules
in
Dave’s
house
in
groups.
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.
1d
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.
Dave
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
evening.
He
has
to
help
his
mom
make
breakfast
every
morning.
He
must
clean
his
room
every
Saturday.
Report
Can
you
tell
the
rules
in
other
places?
Discuss
them
with
your
group
members.
library
dining
room
dormitory
_________
the
guitar
练习吉他
practice
v.
练习。后可跟名词、代词或动
词-ing形式。
e.g.
我每天早晨必须练习英语。
许先生每天练习功夫。
I
must
practice
English
every
morning.
Mr.
Xu
practices
doing
Kong
fu
every
day.
practice
do
the
dishes
after
dinner
go
out
on
school
nights
too
bad
have
so
many
rules
do
one’s
homework
after
school
practice
the
guitar
before
dinner
clean
one’s
room
every
Saturday
watch
TV
in
the
evening
Ⅰ.?完成句子，每空词数不限。
1.?你总是在晚饭前做作业吗？
Do
you
always
do
your
homework
____________?
2.?吉尔不喜欢清洗餐具。
Jill
doesn’t
like
to
____________.
3.?晚上露西从不外出。
In
the
evening
Lucy
never
____________.
before
dinner
do
the
dishes
goes
out
4.?通常我姐姐在周末练习吉他。
Usually
my
sister
_________________
on
weekends.
5.?在上学期间的晚上吉米从不看电视。
Jimmy
never
watches
TV
______________.
practices
the
guitar
on
school
nights
Ⅱ.?根据内容及提示，补全所缺单词。
A:
Dad!
Can
I
go?o??????????????(1)
now?
B:
No,
it’s
too
late.
A:
Well,
can
I?p????????????
??(2)
my
violin?
B:
No,
you
can’t.
You
must
be?q??????????????(3).
Your
sister
is
doing
(正在做)
her
homework.
A:
What
can
I
do
then?
B:
You
can
help
your
mom
do
the?d??????????????(4).
A:
Oh,
no!
I
don’t
like
doing
that.
ut
ractice/play
uiet
ishes?
B:
What
do
you
like
doing?
A:
I
like
going
out
and
playing
with
my
friends.
B:
Jason,
you
can’t
go
out
after
8:00
p.m.
Don’t
you
know
the?r??????????????(5)?
A:
I
know!
I
know!
ule
1.
Preview
the
new
words
and
expressions.
2.
Preview
the
letters
in
2b
on
P23.
Homework
https://www.21cnjy.com/help/help_extract.php
