(共33张PPT)
Section
A
（1a~2d）
Unit
7
Teenagers
should
be
allowed
to
choose
their
own
clothes.
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Learning
Aims
To
talk
about
what
you
are
allowed
to
do.
To
learn
to
express
agreement
and
disagreement.
To
learn
the
new
words
and
phrases:
Modal
Verbs
+
Passive
Voice
license,
safety,
smoke,
part-time
jobs
,
pierce,
earring,
flash,
get
ears
pierced,
...
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Do
your
parents
allow
you
to
keep
a
pet?
Yes,
they
do.
I
am
allowed
to
keep
a
pet
dog.
I
am
not
allowed
to
keep
a
pet
dog.
They
allow
me
to
keep
a
pet
dog.
Presentation
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Do
your
parents
allow
you
to
travel
alone?
No,
they
don't.
Teenagers
shouldn't
be
allowed
to
travel
alone.
I'm
not
allowed
to
travel
alone.
Should
teenagers
be
allowed
to
travel
alone?
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Should
teenagers
be
allowed
to
have
part-time
jobs?
I
think
...
I
don't
think
...
表达观点：
adj.
&
adv.
兼职(的)
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Should
teenagers
be
allowed
to
have
part-time
jobs?
I
agree.
I
think
it's
fun/
a
good
chance
to
train
themselves.
I
disagree.They're
too
young.
No
way!
I
don't
think
so.
（口语）不行；不可能
I
think
going
to
school
must
be
put
first.
表达观点：
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
go
out
at
night
表达观点：
I
think
....(肯定）
I
don’t
think
....（否定）
I
agree.
I
disagree.
take
mobile
phones
to
school
Should
teenagers
be
allowed
to
go
out
at
night?
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
drive
driver’s
license
n.
证;证件
not
serious
enough
too
young/not
old
enough
not
calm
enough
Parents
are
worried
about
their
safety.
n.
安全；安全性
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
get
your
ear
pierced
pierce
v.
扎;刺破;穿透
[pI?s]
get/have
sth.
done
e.g.
have
my
hair
cut
get
my
house
painted
earrings
n.
耳环；耳饰
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
smoke
v.
吸烟；冒烟
n.
烟
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Should
teenagers
be
allowed
to
choose
their
own
clothes?
Should
we
wear
school
uniforms?
Why/Why
not?
1a
Read
the
statements
below.
Circle
A
for
agree
or
D
for
disagree.
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
1b
Listen
and
circle
T
for
true
or
F
for
false.
Anna
can
go
to
the
shopping
center
by
bus.
2.
Anna
wants
to
get
her
ears
pierced.
3.
Anna
wants
to
choose
her
own
clothes.
T
F
T
F
T
F
Listening
Who
has
just
got
the
driver’s
license?
2.
What
does
the
woman
think
about
John's
driver's
license?
Why
does
she
think
so?
3.
Why
does
the
woman
want
to
go
with
Anna?
1b
Listen
again
and
answer
the
questions.
John.
She
thinks
sixteen-year-olds
shouldn't
be
allowed
to
drive.
Because
they
aren't
serious
enough.
Because
she
just
wants
to
make
sure
Anna
gets
sth.
nice.
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.
The
phrases
can
help
you.
A:
I
think
teenagers
should
be
allowed
to
go
out
with
their
friends.
B:
I
agree.
They
are
old
enough.
They
can
look
after
themselves
well.
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
1.
What's
the
boy
in
the
picture
doing?
2.
What
are
the
two
girls
talking
about?
2a
Look
at
the
picture
and
answer.
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Listen
and
circle
A
for
agree,
D
for
disagree
or
DK
for
Doesn’t
know.
2.
Larry
shouldn’t
work
every
night.
3.
He
should
cut
his
hair.
4.
He
should
stop
wearing
that
silly
earring.
5.
He
doesn’t
seem
to
have
many
friends.
1.
Sixteen-year-olds
should
not
be
allowed
to
work
at
night.
Kathy
Molly
A
D
DK
A
D
DK
A
D
DK
A
D
DK
A
D
DK
2a
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
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.
4
1
3
2
5
Listen
again.
What
are
Kathy’s
and
Molly’s
reasons?
Number
their
reasons
in
the
correct
order.
2b
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.
True
or
false
F
F
T
T
F
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
2c
Make
a
list
of
the
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
…
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Should
Should
not
wear
the
school
uniform
arrive
latefir
class
keep
quiet
in
the
library
run
in
the
hallway
eat
in
the
the
dining
hall
eat
in
the
classroom
keep
the
classroom
clean
stay
up
late
review
what
you
have
learned
leave
dirty
things
everywhere
in
the
house
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Picasso
(1881-1973)
a
Spanish
artist;
one
of
the
pioneers
of
Cubism(立体主义）[?kju?b?z?m]
Guernica（格尔尼卡）
paintings
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Read
and
answer
the
following
questions.
1.What’s
Sandy
excited
about?
2.Where
will
they
go
for
school
trip
this
year?
3.What
did
Mr.
Smith
say
about
the
rules
in
the
museum?
4.Are
they
allowed
to
take
photos
without
a
flash?
How
do
you
know?
She
is
excited
about
seeing
the
famous
paintings
by
Picasso.
They
will
go
to
the
art
museum.
They
must
not
take
photos.
It's
not
allowed
in
the
museum.
Yes
,they
are.
2d
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
taking
photos
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Sandy
and
Wu
Lan
are
really
________about
________
the
famous
paintings
by
Picasso.
Sandy
wants
to
bring
her
new
camera
to
take
_______,
but
it
is
not
_________
to
take
photos
in
the
museum.
Sandy
think
that
she
_____________
to
take
photos
if
she
______
use
a
flash.
Fill
in
the
blanks
and
try
to
retell
the
text.
seeing
photos
allowed
doesn't
excited
may
be
allowed
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Summary
To
talk
about
what
you
are
allowed
to
do.
To
learn
to
express
agreement
and
disagreement.
To
learn
the
new
words
and
phrases:
license,
safety,
smoke,
part-time
jobs,
pierce,
earring,
flash,
get
ears
pierced,...
should(not)
allowed
to...
I
agree/disagree.
I
don't
think
so.
No
way！
(sb.)
be
allowed
to
do
sth.
(某人)被允许做某事
Language
points
1.
…
should
be
allowed
to
…
allow
sb.
to
do
sth.
允许某人做某事
allow
doing
sth.
允许做某事
1.We
don’t
allow
_______
in
the
reading
room.
A.
smoke
B.
to
smoke
C.
smoking
D.
to
smoking
2.
Mom
doesn’t
allow
me
to
hang
out
with
my
friends
at
night.
=
I
______________
to
hang
out
with
my
friends
at
night.
=Hanging
out
with
my
friends
at
night
____________.
C
isn't
allowed
am
not
allowed
情态动词（should,can,
may,must）
+
be+
V-p.p.
(sb.)
be
allowed
to
do
sth.
(某人)被允许做某事
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
2.
I
don’t
think
sixteen-year-olds
should
be
allowed
to
drive.
我认为16岁的孩子们不应该准许驾车。
英语中有少数表示“猜想、臆断”的
实义动词,
如think,
believe,
suppose,
imagine等后面跟含否定意义的宾语从句时,
习惯上把从句的否定转移到主句,
构成“I
don't
think
…”
结构。这
种语言现象称为否定转移。
1)
我相信他不会来。
2)我认为他是不对的。
I
don't
believe
he
will
come.
I
don’t
think
he
is
right.
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
sixteen-year-olds
十六岁的孩子们
相当于名词短语
sixteen
-
year
-
old
children
“一个16岁孩子”的表达方式：
a
child
of
sixteen
a
child
of
sixteen
years
old
a
sixteen-year-old
child
He
is
a
________________(15岁的)boy.
Maybe
fifteen-year-olds
_____（喜欢）
this
kind
of
toys.
like
fifteen-year-old
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
3.
get
their
ears
pierced
这是“get/have+名词(或代词)+过去分词”的句型，意思是“使......被做，请人做......”，表示让别人做某事。此时get
是使役动词。
e.g.
When
are
you
going
to
get
your
hair
cut?
He
had
his
bike
repaired.
你打算什么时候去剪头发？
他修理了自行车。
license,
safety,
smoke,
part-time,
pierce,
earring,
flash,
Picasso
Match
the
phrases.
（Ⅰ）
(Ⅱ)
1.
被允许开车
A.
get
one’s
ears
pierced
2.
挑选自己的衣服
B.
be
allowed
to
drive
3.
穿耳孔
C.
choose
one’s
own
clothes
4.
have
part-time
jobs
D.
和朋友一起出去
5.
go
out
with
friends
E.
戴可笑的耳环
6.
wear
silly
earrings
F.
做兼职工作
Exercises
1.
She
is
_______________
(old
enough
/
enough
old)
to
dress
herself.
2.
I
will
take
a
_____________(two-month
/
two
months)
training.
1.
She
is
_______________
(old
enough
/
enough
old)
to
dress
herself.
2.
I
will
take
a
_____________(two-month
/
two
months)
training.
3.
I
don’t
think
children
should
__________(allow)
to
swim
in
the
river
alone.
4.My
hair
is
too
long.
I'll
get
it
_____(cut)this
evening.
5.
All
of
them
feel
excited
about
_______(climb)
the
hills.
6.
Would
you
mind
not
_______(smoke)
in
public?
old
enough
two-month
be
allowed
Complete
the
sentences.
cut
climbing
smoking
