(共39张PPT)
Unit
7
Teenagers
should
be
allowed
to
choose
their
own
clothes.
Period(One)
Section
A(1a-2d)
版本:人教版九年级全册
Lead
in
Enjoy
a
video
and
answer
teenagers
how
to
us
computer.
Objectives
1.
To
talk
about
what
you
are
allowed
to
do
2.
To
learn
to
express
agreement
and
disagreement
3.
To
listen
for
some
specific
information
license
safety
smoke
part-time
pierce
earring
n.
(=
licence)证；证件
n.
安全；安全性
v.
吸烟；冒烟
n.
烟
adj.
&
adv.
兼职(的)
v.
扎；刺破；穿透
n.
耳环；耳饰
New
words
Free
talk
What
can
you
do
at
school?
What
can’t
you
do
at
school?
Students
should
not
be
allowed
to
take
mobile
phones
to
school.
Do
you
agree
or
disagree?
Students
should
not
be
allowed
to
go
out
at
night.
Do
you
agree
or
disagree?
Students
should
not
be
allowed
to
have
long
hair.
Students
should
not
be
allowed
to
make
up.
Do
you
agree
or
disagree?
Students
should
be
allowed
to
travel
alone.
Students
should
be
allowed
to
choose
their
own
clothes.
Do
you
agree
or
disagree?
Students
should
not
be
allowed
to
get
their
ears
pierced.
v.
扎；刺破；穿透
Read
the
statements
below.
Circle
A
for
agree
or
D
for
disagree.
1a
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.
1b
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
Listen
again
and
answer
the
questions.
1.
What
does
the
woman
think
about
John’s
driver’s
license?
She
doesn’t
think
sixteen-year-olds
should
be
allowed
to
drive.
They
aren’t
serious
enough.
2.
What
does
Anna
want
to
watch?
3.
How
is
Anna
going
there?
4.
What
else
is
Anna
going
to
do?
She
wants
to
watch
Gaby
getting
ears
pierced.
She
is
going
to
there
by
bus.
She
is
going
to
buy
a
new
skirt.
should
(not)
be
allowed
to
do
sth.
应该/不被允许做某事
表达同意
表达不同意
否定转移
I
don’t
think
sixteen-year-olds
should
be
allowed
to
drive.
→
I
think
sixteen-year-olds
should
not
be
allowed
to
drive.
否定转移
宾语从句中，若主句谓语动词是think,?believe,?
suppose,?expect,?guess,?fancy,?feel,?imagine等表示心理活动的动词时，宾语从句不能用否定形式，若宾语从句是否定句式，则常将否定词
not前移到主句谓语动词前面，从而形成“形式上否定主句，实际上否定宾语从句”的现象，这种语法现象叫做否定前移。
注意：
这种特殊句型的主语一定是第一人称
I
或者we，若是第二三人称代词（不论单复数）做句子主语，便不能形成否定前移。
A:
I
don’t
think
sixteen-year-olds
should
be
allowed
to
drive.
B:
I
agree.
They
aren’t
serious
enough.
too
wild
not
serious
enough
too
young
not
old
enough
too
silly
not
calm
enough
1c
Look
at
the
statements
in
1a
and
make
conversations.
Use
the
phrases
in
the
box
below.
Pair
work
What
does
Molly
think
of
Kathy’s
statements?
Listen
and
circle
A
for
Agree,
D
for
Disagree
or
DK
for
Don’t
Know.
2a
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
2b
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.
1
2
3
4
5
Giving
Opinions;
Agreeing
and
Disagreeing
I
agree.?
I
disagree.?
I
don’t
know.
I
think…?
I
don’t
think…?
used
to
express
personal
opinions
used
to
say
that
your
opinion
is
the
same
as
the
other
person’s
used
to
say
that
your
opinion
is
different
from
the
other
person’s
used
to
show
that
you
are
not
sure
whether
you
agree
or
disagree
with
the
other
person
should/
shouldn’t
used
to
give
advice
or
to
talk
about
what
we
think
is
right
or
wrong
Make
a
list
of
things
teenagers
should
and
should
not
be
allowed
to
do.
Discuss
your
list
with
your
partner.
2c
A:
Do
you
think
teenagers
should
…?
B:
Yes,
I
…/No,
I
…
Do
you
think
teenagers
should
…?
Yes,
I
…
/
No,
I
…
Role-play
Role-play
the
conversation.
2d
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.
Read
and
answer
the
questions.
What
are
they
talking
about?
Who
wants
to
take
photos
in
the
museum?
Why
is
it
not
allowed
in
the
museum?
They
are
talking
about
the
school
trip
to
the
art
museum.
Sandy.
They
want
to
protect
the
paintings
in
the
art
museum.
Language
points
1.
sixteen-year-olds
十六岁的青少年它相当于一个名词,
等于sixteen-
year-old
kids.
“一个16岁青少年的表达方式”
a
kid
of
sixteen/a
kid
of
sixteen
years
old
a
sixteen-year-old
kid
2.
They
aren’t
serious
enough.
enough
adv.
足够地修饰形容词serious
enough用作副词时，可以用来修饰形容词或副词，并且通常位于形容词或副词之后。
3.
He
doesn’t
seem
to
have
many
friends.
主＋seem
to
do
sth.
好像
e.g.
His
temperature
seems
to
be
all
right.
seem的其他用法:
(1)
seem+形容词
e.g.
The
question
seems
quite
easy.
(2)
seem+名词
e.g.
That
seems
a
good
idea.
(3)
It
seems
+
that
从句
e.g.
It
seemed
that
nobody
knew
anything
about
the
matter.
【活学活用】根据汉语意思完成英语句子。
(1)
这儿的衣服似乎很贵。
The
clothes
here
__________
very
expensive.
(2)
他们似乎周六要去上海。
They
seem
______
to
Shanghai
on
Saturday.
(3)
好像今天她要开车去上班。
____________
she’ll
drive
to
work
today.
seem
to
be
to
go
It
seems
that
Summary
1.
被允许去做
2.
购物中心
3.
驾驶执照
4.
16岁的孩子
5.
担心你们的安全
be
allowed
to
do
the
shopping
center
driver’s
license
sixteen-year-olds
be
worried
about
your
safety
6.
兼职工作
7.
穿他们的耳朵
8.
他们自己的衣服
9.
足够严肃
part-time
jobs
get
their
ears
pierced
their
own
clothes
serious
enough
Ⅰ.
单项选择
1.
—Why
did
you
like
Maggie?
—Because
she
takes
_____
part
in
all
of
the______.
A.
an
active/action
B.
actively/activities
C.
an
active
/activities
2
.
____
is
believed
that
her
____
mother
will
come
here.
A.
This/very-loved
B.
It/much-loved
C.
That/much-loved
一、中英互译
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
Exercise
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?
二
.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
三.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.
Homework
Write
down
what
should
be
allowed
to
do
or
should
not
be
allowed
to
do
in
school
or
your
family.
谢谢
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Unit
7
Teenagers
should
be
allowed
to
choose
their
own
clothes.
Section
A
(1a-2d)练习
一、英汉短语互译
(1)
驾照________
(2)
被允许做某事________
(3)
一份兼职工作________
(4)
打耳洞________
(5)
回嘴；顶嘴________
(6)
自己做决定________
(7)
避免接近，远离________
(8)
停止做某事________
(9)
take
photos________
(10)
take
care
of________
二、根据句意和所给词首字母提示完成句中所缺单词
(1)
If
you
want
to
drive
a
car,
get
the
drivers'
l________
first,
please.
(2)
Little
girls
shouldn't
get
their
e________
pierced.
(3)
It
is
s________
of
you
to
trust
him.
He
is
a
dishonest
man.
(4)
I
r________
arguing
with
my
mother,
so
I
said
sorry
to
her.
(5)
I
don't
think
she
will
wear
that
e________.
It
isn't
nice
at
all.
三、根据上句完成下句，使两句意思表达基本相同，每空一词
(1)
Pierre
didn't
play
computer
games
last
night;
he
watched
TV
last
night.
Pierre
watched
TV
________
________
________
computer
games
last
night.
(2)
The
boys
planted
some
trees
on
the
hill
yesterday.
Some
trees
________
________
on
the
hill
by
the
boys
yesterday.
(3)
I
need
to
repair
my
new
computer.
My
new
computer
________
________．
(4)
You
needn't
sweep
the
floor
now.
The
floor
needn't
________
________
by
you
now.
(5)
My
grandfather
sent
me
a
nice
present
on
my
birthday.
A
nice
present
________
________
to
me
by
my
grandfather
on
my
birthday.
四、单选题
1、Seeing
their
teacher
__________
into
the
classroom,
they
stopped
__________
at
once.
A、walk;
telling
B、entering;
to
speak
C、enter;
to
tell
D、walking;
talking
2、—It's
difficult
to
get
to
the
other
side
of
the
river.
—I
think
a
bridge
__________
over
the
river.
A、should
be
built
B、should
build
C、will
build
D、has
built
3、Teenagers
__________
allowed
to
drive.
A、should
not
be
B、should
be
not
C、not
should
be
D、should
not
4、—Don't
throw
away
the
waste
paper.
—It
needs
__________
so
that
it
can
be
reused.
A、to
destroy
B、destroying
C、to
collect
D、collecting
5、The
dining
hall
is
__________
to
hold
300
people
A、enough
big
B、enough
small
C、small
enough
D、big
enough
五、用所给词的适当形式填空
(1)
I
have
finished
my
homework,
Mom.
May
I
stop
________
(have)
a
rest?
(2)
I'm
allowed
________
(watch)
TV
on
Saturday
evening.
(3)
Do
you
often
go
________
(shop)
with
your
parents?
(4)
She
would
like
________
(have)
a
glass
of
water.
(5)
Parents
should
________
(not
be)
too
strict
with
teenagers.
(6)
That
woman
seems
________
(work)
in
a
shop.
(7)
He
wants
________
(be)
a
doctor
when
he
is
older.
(8)
His
brother
likes
cars.
He
learned
how
to
________
(drive)
this
year.
六.?根据对话内容，从方框中选择恰当的选项补全对话，其中有两项多余。
A:
Mom,
today
is
Sunday.
Can
I
go
to
Fashion
Store
with
Mary?
B:
Of
course.
How
will
you
go
there?
A:
We
plan
to
drive
there.
(1)_______
B:
Oh,
no.
I
don't
think
fifteen-year-olds
should
be
allowed
to
drive.
A:
Why,
Mom?
(2)_______
B:
Tina,
it's
dangerous
for
children
at
your
age
to
drive.
A:
OK.
(3)_______
B:
Yes,
but
you
should
pay
attention
to
your
things
because
there
are
always
thieves
(小偷)
on
the
bus.
A:
Oh,
I
see,
Mom.
I
think
we
can
take
care
of
our
own
things.
B:
What
do
you
want
to
buy,
Tina?
A:
(4)_______
B:
But
I
don't
think
middle
school
students
should
be
allowed
to
wear
earrings.
A:
Mom,
I
buy
them
just
for
the
school
play
next
week.
B:
But
I
still
think
it's
a
waste
of
money.
A:
(5)_______
We
can
make
our
own
decisions.
A.
Then
can
we
take
a
bus
there?B.
Can
we
come
back
by
5:00
p.m.?C.
I
want
to
buy
a
pair
of
earrings.D.
Mary
just
passed
the
driving
test.E.
Mom,
we
are
not
kids
any
longer.F.
Why
don't
you
take
the
subway
there?G.
You
adults
always
stop
us
from
doing
some
things.
参考答案：
一、英汉短语互译
（1）drivers'
license
（2）be
allowed
to
do
sth
（3）a
part-time
job
（4）get
one's
ears
pieced
（5）talk
back
（6）make
one’s
own
decision
（7）keep
away
from
（8）stop
doing
sth
（9）照相
（10）照顾
二、根据句意和所给词首字母提示完成句中所缺单词
（1）license
（2）ears
（3）silly
（4）regretted
（5）earring
三、根据上句完成下句，使两句意思表达基本相同，每空一词
（1）instead
of
playing
（2）were
planted
（3）need
repairing
（4）be
swept
（5）was
sent
四、单选题：DAADD
五、用所给词的适当形式填空
（1）to
have
（2）to
watch
（3）shopping
（4）to
have
（5）not
be
（6）to
work
（7）to
be
（8）drive
六、1-5
DGACE
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