(共28张PPT)
Unit4
Don't
eat
in
class
Section
B
1a-1d
A:
Can
we/she/he...
B:
Yes,.../No,...
8:20！
Can
you
run
in
the
hallways?
No,we
can't.
Can
you
go
out
on
school
nights?
No,we
can't.
Do
you
have
to
do
your
homework
every
day?
Yes,I
do./No,I
don't.
Yes,I
do./No,I
don't.
Do
you
have
to
do
the
dishes
after
dinner
?
Yes,I
do./No,I
don't.
Do
you
have
to
practice
your
guitar
every
day?
Yes,I
do./No,I
don't.
Do
you
have
to
help
mom
make
breakfast
?
Look
at
the
boy
in
the
picture.He
is
Dave.He
sometimes
goes
out
.He
has
to
do
his
homework
.He
often
practice
his
guitar.He
often
watch
TV.He
have
to
do
the
dishes.He
can
help
his
mother
make
breakfast.He
often
clean
the
room.He
see
his
friends
on
schoolday.
1a
Read
the
rules
in
the
chart
in
1b.Then
match
the
pictures
[a-h]
with
the
rules.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
h
c
e
b
g
d
f
1b
Now
let's
listen
to
a
conversation
between
Dave
and
Emily.Listen
carefully
to
the
tules.Focus
on
what
Dave
can't
do,what
he
has
to
do
or
what
must
do.
1b
Read
the
rules
in
the
chart
in
1b.Then
match
the
pictures
[a-h]
with
the
rules.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
h
c
e
b
g
d
f
x
x
x
√
√
√
√
√
1c
Listen
again.
The
focus
is
not
on
when
he
can
do,can't
do
or
must
do
something.
on
school
nights
every
Saturday
before
dinner
in
the
evening
on
school
days
after
dinner
after
school
every
morning
1c
Listen
again.
When
Dave
has
to
follow
the
rules？
Choose
the
numbers
and
fill
in
the
chart.
Rules
Can’t
(×)
Have
to/
Must
(√)
When
a
go
out
see
friends
do
his
homework
practice
the
guitar
do
the
dishes
watch
TV
help
his
mom
make
breakfast
clean
his
room
h
c
e
b
g
d
f
x
x
x
√
√
√
√
√
on
school
days
after
class
before
dinner
after
dinner
in
the
evening
every
morning
every
Saturday
on
school
nights
Write
about
Dave's
family
rules.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Dave’s
family
rules
Dave
can’t
go
out
on
school
nights.
He
can’t
see
his
friends
on
school
days.
He
has
to
do
his
homeworkafter
school.
He
must
practice
the
guitar
before
dinner.
He
has
to
do
the
dishes
after
dinner.
He
can’t
watch
TV
in
the
morning
.
He
has
to
help
his
mom
make
breakfast
every
morning.
He
must
clean
his
room
every
Saturday.
What
do
you
think
of
Dave’s
family
rules?
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.
1d
Talk
about
the
rules
in
Dave’s
house
.
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.
1d
Talk
about
the
rules
in
Dave’s
house
.
I
have
to
clean
my
room.
I
can’t
go
to
bed
late.
I
must
arrive
on
time.
I
can’t
eat
in
class.
at
school
at
home
Brainstorm
Discus
the
rules
in
your
life
Rules
in
different
place
Place:
Traffice,
Library,
Dining
hall,
Meeting
room
...
Draw
and
make
rules
Discus
the
rules
in
your
life
Rules
in
different
place
Place:
Traffice,
Library,
Dining
hall,
Meeting
room
...
Draw
and
make
rules
My
Family
Rules
There
are
many
rules
in
my
family.
I
can’t
_________.
I
have
to/must
___________.
I
think
...
What
are
your
family
rules?
What
do
you
think
of
them?
一、用have
to或has
to填空
1.We
clean
our
classroom
after
school.
2.She
make
her
bed
after
getting
up.
3.It’s
late.
Mr
Beckman
go
to
work
by
car.
4.Emily
and
Peter
join
a
music
club.
They_________practice
guitar
every
day.
have
to
have
to
has
to
has
to
1.Write
your
name
on
the
list.（改为否定句）
________
________your
name
on
the
list.
2.
Mary
has
to
do
the
cleaning
at
home
on
weekends,
(改为一般疑问句)
_______
Mary
________
to
do
the
cleaning
at
home
on
weekends?
3.They
have
to
get
up
at
5:30
every
morning.
(划线部分提问)
______
_______
they
have
to
get
up?
4.
I
can
see
some
books
on
the
desk?
(改为否定句)
I_______
see
_______
books
on
the
desk.
5.
How
was
the
weather
yesterday?（改为同义词）
________
was
the
weather
_______
yesterday?
Don’t
write
Does
have
When
do
can’t
any
What
like
二、句型转换
三、完形填空
Traffic
safety
is
important
to
everyone.
Records
show
that
every
year
a
lot
of
people
1
in
traffic
accidents
(交通事故).
Most
of
the
accidents
are
because
people
don’t
2
the
traffic
rules.
So
in
order
to
keep
people
3
,
everyone
should
follow
traffic
rules.
First,
for
walker,
they
must
stop
4
the
lights
are
red.
They
can
only
5
the
road
when
the
lights
are
green.
They
should
6
carefully
both
the
left
side
and
the
right
when
they
are
crossing
the
roads.
For
drivers,
they
must
drive
carefully.
They
mustn’t
7
or
laugh
when
they
are
driving.
They
must
stop
driving
when
the
lights
are
red.
When
people
are
driving,
they
should
wear
a
seat
belt.
Drivers
8
drive
after
drinking.
Many
people
take
buses.
So
for
passengers,
they
should
wait
in
line,
and
9
"First
get
off,
then
get
on".
If
the
buses
are
too
full,
they
should
10
for
the
next
one.
I
wish
everyone
follows
the
traffic
rules
and
there
will
be
fewer
traffic
accidents.
(
)
1.
A.
die
B.
live
C.
run
D.
fight
(
)
2.
A.
feel
B.
get
C.
arrive
D.
follow
A
D
(
)
3.
A.
dangerous
B.
clean
C.
safe
D.
lucky
(
)
4.
A.
if
B.
what
C.
where
D.
how
(
)
5.
A.
across
B.
cross
C.
walk
D.
run
(
)
6.
A.
hear
B.
see
C.
listen
D.
look
(
)
7.
A.
sit
B.
relax
C.
move
D.
talk
(
)
8.
A.
mustn’t
B.
can
C.
should
D.
can’t
(
)
9.
A.
break
the
rules
B.
make
rules
C.
follow
the
rules
D.
be
on
time
(
)
10.
A.
go
B.
fight
C.
wait
D.
listen
C
A
B
D
D
A
C
C
Write
a
passage
about
your
family
rules.
谢谢
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