(共28张PPT)
Unit
1
The
Changing
World
Topic
3
The
world
has
changed
for
the
better
.
Section
A
Broadway
百老汇
百老汇大道，英文意思是“宽阔的马路”，
全长25公里，由南向北，以纽约时报广场为中心，贯穿整个曼哈顿。百老汇中段是真正的的现代戏剧圣地，马路两边林立着数十家剧院。豪华的舞台，通俗的故事，朗朗上口的曲调，他们以这样的方式，夜夜笙歌，上演着人间悲喜剧。
The
Phantom
Of
The
Opera
（歌剧魅影）
Lead
in
The
New
York
Times
Manhattan
2
Listen
to
the
passage
and
fill
in
the
blanks
with
the
correct
forms
of
the
given
words
or
phrases
.
Broadway
is
a
street
in
New
York
.
It
has
been
there____
1811.
It
________
be
dirty.
But
it
____________
since
the
1920s.
The
area
near
Times
Square
is
the
home
of
Broadway
theaters
.
There
have
been
many
famous
______
along
the
street
for
many
years
.
A
lot
of
artists
perform
plays
,
concerts
and
operas
there
.
Every
year
millions
of
visitors
come
to
enjoy
the
________
music
and
dance
on
Broadway
.
______________
,
Broadway
stands
for
the
American
theatre
industry
.
since
used
to
theaters
wonderful
As
a
matter
of
fact
has
improved
theater
used
to
improve
wonderful
as
a
matter
of
fact
since
/??nd?stri/
n.产业，工业
/?v?z?t?(r)/
n.参观者
/?a:(r)tist
/
n.
艺术家
The
Big
Apple
大苹果
The
Empire
City
帝国城市
The
city
that
never
sleeps
不眠之城
The
Financial
Hub
世界金融中心（Wall
street
华尔街）
Pre-listening
the
Statue
of
Liberty
自由女神像
visitor
游客，参观者
come
for
a
visit
来参观
It
was
a
gift
to
the
USA
from
the
people
of
France
in
1876.
Many
visitors
have
ever
come
for
a
visit.
Central
Park
中央公园
millions
of
大量，数以百万计的
It's
a
large
public
park
in
New
York
city.
About
25
million
visitors
come
here
every
year.
It
has
been
a
national
historic
landmark（历史遗迹）since
1963.
Chinatown
唐人街
It's
a
cultural
heaven.
It
has
45
streets.
There
are
many
restaurants
here.
Over
half
of
the
city's
Chinese
population
live
here.
1b
Listen
to
1a
and
tick
what
was
mentioned
about
New
York.
In
the
past
terrible
traffic
dirty
streets
unfriendly
people
dangerous
to
live
less
shopping
centers
Nowadays
beautiful
parks
clean
and
fresh
air
huge
markets
famous
museums
good
schools
excellent
restaurants
Do
you
know
what
New
York
used
to
be?
While-listening
1c
Work
in
pairs
and
describe
New
York
to
your
partner
based
on
1b.
You
may
start
like
this
:
A:
How
much
do
you
know
about
the
traffic
in
New
York
?
B:
I
heard
that
the
traffic
there
was
terrible
.
Do
you
have
any
ideas
about
the
streets
there
?
A:
…
Watch
the
video
and
underline
the
sentences
with
Present
Perfect.
Complete
the
sentences
with
since
or
for.
1.
You
have
been
in
New
York
_____
a
long
time.
2.
The
city
has
improved
a
lot
_____
I
came
here
a
few
years
ago.
for
since
Post-listening
You
have
been
in
New
York
for
a
long
time.
for
a
long
time
came
to
New
York
present
past
sb.
have/
has
been
in…
某人一直在……
e.g.
I
have
been
in
the
new
school
for
a
week.
for
a
week
last
week
present
past
for
+
时间段
...,
but
the
city
has
improved
a
lot
since
I
came
here
a
few
years
ago.
since
I
came
here
a
few
years
ago
came
here
present
past
since
+从句（从句谓语动词用过去式）
e.g.
She
works
in
the
school
since
1995.
since
1995
lived
present
past
since
+时间点
e.g.
He
has
waited
for
Tom
since
two
hours
ago.
since
two
hours
ago
8:00
present
past
since
+
时间段+ago
10:00
I
have
worked
in
the
school
for
three
years
.
=I
have
worked
in
the
school
since
three
years
ago
.
=I
have
worked
in
the
school
since
2011.
=I
have
worked
here
since
I
came
to
the
school
.
for+时间段
since+时间段+ago
since+时间点
since+从句
3
Look
carefully
and
think
about
the
differences
between
since
and
for
in
1a.
Then
complete
the
sentences
with
since
or
for
and
listen
and
check.
1.I
have
lived
in
Beijing
______
three
years.
______2011.
2.
He
has
waited
for
Tom
______
two
hours
ago.
______
two
hours.
3.
We
have
learned
chemistry
___
one
month.
____
the
new
term
began.
for
for
for
since
since
since
/?kem?stri/
n.化学
/t??m/
n.学期
4
Work
in
groups
and
talk
about
the
place
you
live.
Compare
today’s
situation
with
that
of
the
past.
The
following
dialogs
may
help
you.
A:I
have
been
in
…
for
/since
…
B:
How
do
you
like
living
there
?
A:
It
is
…
/
Very
good.
/I
really…
B:
Was
the
local
traffic
terrible
/good/…?
A:
Yes./No,
it
was
…
/
used
to
be
…
in
the
past,
and
now
it
is
…
B:
…
Let's
make
a
report
.
like
this
:
I
have
been
in
…
for
/since
…
It
is
…
I
really
like
living
there.
It
used
to
be
…
in
the
past,
and
now
it
is
…
Summary:
We
learn:
We
can:
1.
Some
words:
block,
artist,
visitor,
industry,
chemistry,term
2.
Some
phrases:
as
a
matter
of
fact
,
millions
of
3.
Some
sentences:
1.
You
will
get
used
to
it
very
soon
if
you
come.
2.
As
a
matter
of
fact
,
it’s
a
wonderful
place
to
live
.
3.
You
must
come
for
a
visit
.
4.
Then
you
can
see
New
York
yourself
.
Use
the
Present
Perfect
Tense
with
for
and
since
.
1.You
have
been
in
New
York
for
a
long
time.
2.The
city
has
improved
a
lot
since
I
came
here
a
few
years
ago
.
Exercise
一、单选题。
1.
He
has
my
dictionary
two
days.
A.
borrowed;
for
B.
kept;
for
C.
lend;
for
D.
lent;
for
2.
He
tried
his
best
to
find
a
wonderful
place
to
.
A.
live
B.
live
for
C.
live
with
D.
living
with
3.
－I
heard
your
hometown
has
changed
a
lot
already.
It's
very
beautiful.
－Certainly.
You
can
come
a
visit.
A.
to
B.
with
C.
for
D.
on
4.
My
brother
like
collecting
stamps,
but
now
he
likes
collecting
coins.
A.
is
used
to
B.
was
used
to
C.
used
to
D.
get
used
to
5.
Mary
has
Beijing
for
more
than
10
years.
A.
been
to
B.
been
in
C.
lived
to
D.
with
in
B
A
C
C
B
二、用
for
和
since填空.
1.
His
father
has
been
dead
______
he
was
ten
years
old.
2.
Michael
has
been
away
from
the
army
______
six
years.
3.
He
has
been
in
Chongqing
_______2003.
4.
My
brother
has
had
a
car
______
two
months.
5.
Tom
has
kept
a
book
______
5:00
a.m.
since
for
since
for
since
Exercise
Homework
2.
Make
five
sentences
,
using
for
and
since.
1.
Read
1a
aloud.
4.
Preview
Section
B.
3.
Finish
Section
A
in
your
workbook.
Thank
you
!
U1,
T3,
SA
复习重点
1.
sb.
have/
has
been
in…
某人一直在……
2.
①for
+
时间段
I
have
been
in
the
new
school
for
a
week.
②since
+从句（从句谓语动词用过去式）
The
city
has
improved
a
lot
since
I
came
here
a
few
years
ago.
③since
+时间点
She
works
in
the
school
since
1995.
④since
+
时间段+ago
He
has
waited
for
Tom
since
two
hours
ago.
