(共21张PPT)
Unit
1
The
Changing
World
Topic
2
The
population
in
developing
countries
is
growing
faster.
Section
A
shopping
center
Have
you
ever
been
to
the
shopping
center
in
the
holiday?
Yes,
I
have.
/
No,
I
haven't.
No,
I
never
been
to
the
sopping
center.
ever
never
cinema
Have
you
ever
been
to
the
cinema
in
the
holiday?
Yes,
I
have.
/
No,
I
haven't.
No,
I
never
been
to
the
cinema.
ever
never
/
?s?nim?
/n.电影院
Where
have
they
been
in
the
holiday？
Kangkang
_____
______
to
an
English
summer
school.
Jane
_____
______
to
Mount
Huang.
Maria
_____
______
to
Cuba.
ever
never
just
already
has
been
has
been
has
been
They
have
already
come
back.
She
has
just
come
back.
Have
you
been
to
Hainan
yet?
ever
never
just
already
yet
No,
I
haven’t
been
there
yet.
Yes,
I
have
already
been
there
.
/
jet/
adv.
还，仍
Fill
in
the
blanks
with
the
words
A:
Have
you
______
been
to
NewYork?
B:
No,
I’ve
______
been
to
any
American
countries,
but
Michael
has.
He
has
______
come
back
from
New
York.
He
likes
it
very
much.
He
says
he
has
______
been
to
such
a
beautiful
country
before.
A:
Have
you
seen
him
______?
B:
Yes,
I
have
seen
him
________.
ever
never
just
never
yet
already
ever
never
just
already
yet
1b
Listen
to
1a
and
mark
T
(True)
or
F
(False).
1.
Michael
has
just
been
to
a
shopping
center.
2.
Michael
hates
to
go
to
the
place
because
he
couldn’t
buy
anything.
3.
Kangkang
and
Michael
went
back
home
together.
4.
Maria
likes
going
there.
(
)
(
)
(
)
(
)
1a
Listen，look
and
say.
P9-1a视频
B:
Ann
was
late
for
school,
too.
=
A:
Jane
was
late
for
school
today.
So
was
Ann.
I
really
hate
going
to
a
place
like
that.
So
do
I.
=
I
hate
going
to
a
place
like
that,
too.
So
+
be/情态动词/助动词+主语
—
Lucy
dances
very
well.
—
____________
A.
So
Lily
is.
B.
So
Lily
does.
C.
So
is
Lily.
D.
So
does
Lily.
D
—
Mr.
Zhang
is
not
good
at
singing
.
—
____________
A.
Neither
is
she.
B.
So
does
she.
C.
So
is
she.
D.
Neither
does
she.
A
Neither
/
Nor
+
be/情态动词/助动词+主语
I
am
not
good
at
singing.
Neither
am
I.
1c
Read
1a
and
correct
the
five
mistakes
in
the
passage.
Michael
and
Kangkang
have
just
gone
to
a
shopping
center.
They
have
never
been
there
before,
but
they
don’t
want
to
go
there
some
more
because
there
were
such
many
people
that
they
couldn’t
find
each
other.
Michael
hasn’t
found
Kangkang
already.
Maybe
Kangkang
has
been
home
already.
Both
Michael
and
Maria
hate
going
to
a
place
like
that.
1.
been
2.
_____
3.
_____
4.
_____
5.
_____
Correcting
a
passage
is
a
good
way
to
develop
writing
skills.
any
so
yet
gone
2
A.
Look
at
the
pictures
and
listen
to
the
conversation.
Then
tick
the
places
Steve
has
visited.
shopping
center
cinema
central
park
department
store
B.
Listen
again
and
fill
in
the
blanks.
Then
practice
the
conversation
with
your
partner.
(Steve
and
Helen
are
talking
on
the
phone.)
Steve:
I
have
just
been
living
here
for
a
few
days.
Could
you
tell
me
some
interesting
places
around
here?
Helen:
Have
you
______
been
to
the
new
shopping
center?
Steve:
No.
I’ve
______
been
there
before.
But
I’ve
______
been
to
a
department
store.
Helen:
Then
you
can
go
there
to
do
some
shopping.
By
the
way,
have
you
______
been
to
the
cinema
nearby?
Steve:
Yes,
I’ve
_______
watched
a
movie
there.
It
is
wonderful.
Helen:
Have
you
been
to
the
central
park?
Steve:
No,
I
haven’t
been
there
______.
Helen:
Then,
you
can
have
a
walk
there.
Steve:
Thank
you.
ever
never
just
ever
yet
already
/
'n??ba?
/adj.附近的
3
Read
and
understand
the
first
sentence.
Then
complete
the
second
one.
1.
I
always
lose
my
way
in
New
York.
I
always
_________in
New
York.
2.
Yesterday
Maria
made
a
telephone
call
to
Michael,
but
he
wasn’t
at
home.
Yesterday
Maria
_______
Michael
____,
but
he
wasn’t
____.
3.
Mr.
Brown
is
such
a
kind
teacher
that
we
all
like
him.
This
teacher
is
so
_____
that
we
all
like
him.
4.
I
don’t
like
to
go
to
such
a
crowded
place.
I
_____
going
to
a
crowded
place
_____
this.
get
lost
called
up
in
kind
hate
like
summary
We
learn:
Use
the
Present
Perfect
Tense
with
just,
already,
yet,
ever
and
never.
We
can:
1.
Some
words:
yet,
probably,
cinema,
department,
nearby
2.
Some
phrases:
not…any
more,
get
lost,
lose
one’s
way,
call
sb.
up,
make
a
telephone
call
to
sb.
,
department,
store
3.
Some
sentences:
Have
you
found
him
yet?
So
do
I.
Choose
the
best
answer.
1.
—
Have
you
returned
the
book
_______?
—
Yes,
I’ve
_______
returned
it.
A.
already,
already
B.
yet,
yet
C.
yet,
just
D.
just,
already
2.
Jim,
Maria
_______
just
now,
but
you
were
not
at
home.
A.
called
up
you
B.
called
you
up
C.
calls
up
you
D.
calls
you
up
3.
—
I
find
it
very
important
to
learn
English
well.
—
_______.
A.
So
I
am
B.
So
do
I
C.
So
I
do
D.
So
am
I
4.
China
is
_______
that
my
mother
likes
it
very
much.
A.
such
beautiful
a
country
B.
so
a
beautiful
country
C.
such
a
country
beautiful
D.
such
a
beautiful
country
C
B
B
D
Exercises
1.
She’s
already
been
to
Beijing.
(改为一般疑问句)
________
she
________
to
Beijing
________?
2.
I
have
seen
the
film.
(改为否定句)
I
________
________
the
film.
3.
Kate
will
read
this
book
no
more.
(改为同义句)
Kate
________
read
this
book
_______
_______.
4.
孩子们在动物园里迷路了。
The
children
_______
_______
________
in
the
zoo.
Has
been
yet
haven’t
seen
won’t
any
more
lost
their
way
Exercises
Complete
the
following
sentences.
Homework
2.
Make
five
sentences
,
using
ever,
never,
yet,
already
and
just.
1.
Read
1a
aloud.
3.
Finish
Section
A
in
your
workbook.
4.
Preview
Section
B.
Section
A
复习重点
1.
现在完成时提示词：already
（已经）：用于肯定句
yet（已经）：用于疑问句和否定句
2.
get
lost：迷路
3.
hate
doing
sth.
：厌恶做某事
4.
So
+
be/情态动词/助动词+主语：……也一样
So
do
I.
我也是。
So
was
Ann.
Ann也一样。
So
can
he.
他也可以。
5.
Neither
/
Nor
+
be/情态动词/助动词+主语:
……也不可以
/
不可以……
Neither
is
she.
她也不……
Neither
can
she.
她也不可以。
Neither
did
she.
她也不会……
6.
such…that…
：such
（+
a.
/
an）+
adj.
+
n.
+
that…,
表示如此……以至
于……，引导结果状语从句。
so…that…：so
+
adj.
（+
a.
/
an）+
n.
+
that…,表示如此……以至于……，
引导结果状语从句。
so
that：①“因此，所以”，引导结果状语从句。
②“以便，为了，目的是”，引导目的状语从句。
