(共50张PPT)
Unit
7
Teenagers
should
be
allowed
to
choose
their
own
clothes.
R·九年级上册
Section
A
1a-2d
1.
证；证件
2.
吸烟；冒烟；烟
3.
扎；刺破；穿透
4.
兼职(的)
5.
安全；安全性
6.
耳环；耳饰
part-time
safety
earring
license
smoke
pierce
Do
you
have
any
rules
at
school?
Do
you
think
teenagers
should
be
allowed
to
drive?
Do
you
think
teenagers
should
be
allowed
to
have
part-time
jobs?
Do
you
agree
or
disagree?
Students
should
be
allowed
to
do
homework
with
their
friends.
Students
should
not
be
allowed
to
go
out
at
night.
Do
you
agree
or
disagree?
Students
should
not
be
allowed
to
dress
up.
Do
you
agree
or
disagree?
Students
should
be
allowed
to
choose
their
own
clothes.
Do
you
agree
or
disagree?
Read
the
statements
below.
Circle
A
for
agree
or
D
for
disagree.
Can
I
go
to
the
shopping
center
with
John?
He
just
got
his
driver’s
license.
No
way!
I
don’t
think
sixteen-year-olds
should
be
allowed
to
drive.
I’m
worried
about
your
safety.
1.
Teenagers
should
not
be
allowed
to
smoke.
2.
Sixteen-year-olds
should
be
allowed
to
drive.
3.
Students
should
not
be
allowed
to
have
part-time
jobs.
4.
Sixteen-year-olds
should
be
allowed
to
get
their
ears
pierced.
5.
Teenagers
should
be
allowed
to
choose
their
own
clothes.
A
D
A
D
A
D
A
D
A
D
Listen
and
circle
T
for
true
or
F
for
false.
1.
Anna
can
go
to
the
shopping
center
by
bus.
T
F
2.
Anna
wants
to
get
her
ears
pierced.
T
F
3.
Anna
wants
to
choose
her
own
clothes.
T
F
Anna:
Mom,
can
I
go
to
the
shopping
center
with
John?
He
just
got
his
driver’s
license.
Mom:
No
way!
I
don’t
think
sixteen-year-olds
______________________.
They
aren’t
serious
enough.
I’m
worried
about
your
safety.
Anna:
But
Gaby’s
_____________________
at
the
shopping
center
and
I
want
to
watch.
Listen
and
fill
in
the
blanks
below.
should
be
allowed
to
drive
getting
her
ears
pierced
Mom:
Sixteen-year-olds
___________________
to
get
their
ears
pierced
either.
They’re
too
young.
Anna:
I
agree,
but
it’s
fun
to
watch.
Can
I
take
the
bus
then?
Mom:
Well,
OK.
shouldn’t
be
allowed
Anna:
Great!
I
want
to
buy
a
new
skirt,
too.
Mom:
What
kind
of
skirt?
Maybe
I
should
go
with
you.
Anna:
Aww,
Mom.
I’m
not
a
child.
I
think
teenagers
_________________________their
own
clothes.
Mom:
Well,
I
just
want
to
make
sure
you
get
something
nice.
should
be
allowed
to
choose
Listen
again
and
answer
the
questions.
1.
Who
has
just
got
the
driver’s
license?
2.
Why
does
Anna’s
mother
want
to
go
shopping
with
her?
She
just
wants
to
make
sure
Anna
gets
something
nice.
John.
Look
at
the
statements
in
1a
and
make
conversations.
A:
I
don’t
think
sixteen-year-olds
should
be
allowed
to
drive.
B:
I
agree.
They
aren’t
serious
enough.
You
can
use
the
phrases
in
the
box
below.
too
wild
not
serious
enough
too
young
not
old
enough
too
impulsive
not
calm
enough
earring
Sample
Dialogue
1
I
agree.
They
are
too
_______
to
____________.
I
don’t
think
twelve-year-olds
should
be
allowed
to
_______
_____________.
Sample
Dialogue
2
clothes
I
think
teenagers
should
be
allowed
to
__________
_________.
I
agree.They
are
____
________.
They
can
_________________
___________
Grammar
1.
Sixteen-year-olds
should
be
allowed
to
get
their
ears
pierced.
应该允许16岁的青少年穿耳洞。
(1)
should
为情态动词，表示劝告、建议，意为
“应该；应当”。
allowed为allow的过去分词。
结构：情态动词+be+及物动词的过去分词
例:
这些花应该每天浇水。
These
flowers
should
be
watered
every
day.
(2)
be
allowed
to
do
sth.
被允许做某事
例：小孩子不允许玩火。
Little
kids
aren’t
allowed
to
play
with
fire.
【拓展】
（1）allow
sb.
to
do
sth.
允许某人做某事
例：请允许我作自我介绍。
Please
allow
me
to
introduce
myself.
（2）allow
doing
sth.
允许做某事
例：我们不允许在公共场所吸烟。
We
don’t
allow
smoking
in
public.
【活学活用】
Drivers
shouldn’t
be
allowed
_______
after
drinking,
or
they
will
break
the
law.
A.
drive
B.
driving
C.
to
drive
例：我认为这不是一个好主意。
I
don’t
think
it’s
a
good
idea.
例：我认为他不会上学迟到。
I
don’t
think
(that)
he
will
be
late
for
school.
否定
转移
2.“I
don’t
think
+（that）宾语从句”
表示“我认为……不……”。
What
does
Molly
think
of
Kathy’s
statements?
Listen
and
circle
A
for
Agree,
D
for
Disagree
or
DK
for
Don’t
Know.
Kathy
Molly
1.
Sixteen-year-olds
should
not
be
allowed
to
work
at
night.
A
D
DK
2.
Larry
shouldn’t
work
every
night.
A
D
DK
3.
He
should
cut
his
hair.
A
D
DK
4.
He
should
stop
wearing
that
silly
earring.
A
D
DK
5.
He
doesn’t
seem
to
have
many
friends.
A
D
DK
Listen
again.
What
are
Kathy’s
and
Molly’s
reasons?
Number
their
reasons
in
the
correct
order.
It
looks
cool.
Young
people
need
to
sleep.
He
needs
to
spend
time
with
friends.
He
needs
time
to
do
homework.
It
doesn’t
look
clean.
Molly
is
working
late
tonight.
Both
Kathy
and
Molly
think
teenage
boys
never
get
tired.
Kathy
and
Molly
don’t
think
Larry
should
work
every
night.
Larry’s
hair
is
too
long
and
doesn’t
look
clean.
Larry
doesn’t
have
many
friends
because
he
doesn’t
like
to
make
friends.
Listen
again
and
identify
true
or
false.
F
F
T
T
F
Kathy:
Hi,?Molly.?Where’s?your?brother?Larry??
I?thought?he
was?joining?us.?
Molly:
Hi,?Kathy.?I’m?sorry.?Larry?can’t?join?us?after?all.?
He?is?working?late?tonight.??
Kathy:
Oh,?Larry’s?working?late?again??
Molly:
Yeah,?he?is.?
Kathy:
I?see…I?really?don’t?think?sixteen-year-olds?should
be?allowed?to?work?at?night.?Young?people?need
?
to?sleep.?
Molly:?Oh,?I?disagree?with?you.?Teenage?boys?
never?get?tired.
Kathy:?Well,?maybe.?But?Larry?shouldn’t?work?
every?night.
Molly:?That’s?true.?He?needs?time?to?do?homework.?
Kathy:?And?you?know,?Molly…he?should?really?cut?
his?hair.?
Molly:?Oh,?I?don’t?know.?Do?you?think?it’s?too?long??
Kathy:?Yes,?I?do.?It?doesn’t?look?clean.?And?I?think?
he?should?stop?wearing?that?silly?earring.?
Molly:?Hmm…I?disagree.?I?kind?of?like?it.?It?looks?cool!
Kathy:?You?know?another?thing?that?worries?me??
Larry?doesn’t?seem?to?have?many?friends.?
Molly:?Yeah,?I?know.?I?think?he?shouldn’t?work?on?
weekends.
Kathy:?That’s?right.?He?needs?to?spend?time?with?friends.
1.He
should
stop
wearing
that
silly
earring.
他应该停止戴那只傻里傻气的耳环。
例：别说话了！老师来了。
Stop
talking!
The
teacher
is
coming.
【句型解析】
stop
doing
sth.
意为“停止做某事”，
指将正在干的事停下来。
【拓展】
stop
to
do
sth.
意为“停下来去做某事”，指
停下手头的事，去做另一件事。
例：我太累了，我们停下来休息一会儿吧。
I’m
too
tired.
Let’s
stop
to
have
a
rest.
【活学活用】
While
we
were
running
on
the
playground,
Jack
suddenly
stopped
______
and
lay
on
the
ground.
So
we
all
stopped
_____
what
was
wrong
with
him.
A.
to
run;
to
see
B.
running;
seeing
C.
running;
to
see
Make
a
list
of
things
teenagers
should
and
should
not
be
allowed
to
do.
Discuss
your
list
with
your
partner.
A:
Do
you
think
teenagers
should
…?
B:
Yes,
I
…/No,
I
…
Do
you
think
teenagers
should
…?
Yes,
I
…
/
No,
I
…
Role-play
Sandy:
I’m
really
excited
about
seeing
the
famous
paintings
by
Picasso.
Wu
Lan:
Me,
too!
I’m
glad
Mr.
Smith
chose
the
art
museum
for
our
school
trip
this
year.
Sandy:
I’m
going
to
bring
my
new
camera
to
take
lots
of
photos!
Wu
Lan:
Oh,
no.
Mr.
Smith
says
we
must
not
take
photos.
It’s
not
allowed
in
the
museum.
毕加索
西班牙画家、雕塑家
Sandy:
That’s
too
bad!
Do
you
think
we
may
be
allowed
to
take
photos
if
we
don’t
use
a
flash?
Wu
Lan:
Hmm…
I
think
they
just
want
to
protect
the
paintings.
So
if
you
don’t
use
a
flash,
then
it
may
be
OK.
Sandy:
Yeah.
I
think
we
should
be
allowed
to
do
that.
I’ll
bring
my
camera
anyway.
What
are
they
talking
about?
Who
wants
to
take
photos
in
the
museum?
Why
is
it
not
allowed
in
the
museum?
Read
and
answer
the
questions.
They
are
talking
about
the
school
trip
to
the
art
museum.
Sandy.
They
want
to
protect
the
paintings
in
the
art
museum.
Review
and
fill
in
the
blanks.
1.
对……感到兴奋
__________________
2.
拍很多照片
____________________
3.
在博物馆不被允许
__________________________
4.
使用闪光灯
_____________
5.
保护油画
_____________________
be
excited
about
take
lots
of
photos
be
not
allowed
in
the
museum
use
a
flash
protect
the
paintings
6.
对于观赏毕加索的著名油画我感到兴奋。
It’s
_______
for
me
__________________________
_______________
exciting
to
see
the
famous
paintings
by
Picasso.
7.
对于我们今年的假期旅行史密斯先生选择了艺术博物
馆我很高兴。
____________________________________________________________________________________________
I’m
glad
Mr.
Smith
chose
the
art
museum
for
our
school
trip
this
year.
8.
你认为如果我们不使用闪光灯我们可以拍照吗？
____________________________________________________________________________________________
Do
you
think
we
may
be
allowed
to
take
photos
if
we
don’t
use
a
flash?
Exercise
Ⅰ
.单项选择
(
)
1.
—How
often
do
I
need
to
feed
the
dog?
—It
___
food
every
day,
or
it
will
be
hungry.
A.
must
give
B.
must
be
gave
C.
must
be
given
(
)
2.—Math
is
as
interesting
as
English,
I
think.
—_______.
English
is
more
interesting
than
math.
A.
I
think
so
B.
I
don’t
think
so
C.
I
don’t
hope
so
(
)
3.—What
are
you
going
to
do
this
morning,
Mary?
—My
hair
is
too
long,
I
want
to
get
it
_________.
A.
cut
B.
to
cut
C.
cuts
Ⅱ.填空。
1.
Look
at
the
sign,
photos
can’t
_________
(take)
here.
2.
Boys
and
girls
,
it’s
time
for
class,
please
stop
__________
(talk)
and
___________
(look
at
)
the
blackboard.
3.
You
can
write
what
the
man
said
in
your
notebook.
(改为被动语态)
____________________________________________
be
taken
talking
look
at
What
the
man
said
can
be
written
in
your
notebook.
