(共25张PPT)
Unit
1
The
Changing
World
Topic
1
Our
country
has
developed
rapidly.
Section
A
Welcome
back
to
school
How
was
your
summer
holiday?
Where
have
you
been?
I
have
been
to…
Was
it
interesting?
What
did
you
do?
Free
Talk
Look
at
the
twins.
Do
you
know
where
the
young
brother,
Huba
has
been?
Where
have
you
been?
I
have
been
to
England,
Africa
and
Sydney.
Lead
in
2b
Work
in
groups
and
find
out
the
differences
between
have/has
been
to
and
have/has
gone
to.
/??fr?k?/
n.
非洲
Asia
n.
亚洲
be动词
(pt.)was
/
were,
(pp.)been
But
where
are
their
parents?
Where
are
our
parents?
They
have
gone
to
a
faraway
place.
go
(pt.)went,
(pp.)gone
Look
at
the
following
pictures
and
guess
what
the
difference
is.
表示曾去过某地（现已回）
表示去了某地（未回）
A:
Where
have
you
been?
B:
I
have
been
to
the
park.
Pair
Work
1
A:
Where
have
you
been?
B:
I
have
been
to
Sydney.
B:
I
have
been
to
the
bank.
A:
Where
have
you
been?
A:
Where
has
Mr.
Brown
gone?
I
can’t
find
him.
B:
He
has
gone
to
the
restaurant.
A:
Where
has
Jane
gone?
I
can’t
find
her.
B:
She
has
gone
to
the
library.
A:
Where
have
Maria
and
her
mother
gone?
I
can’t
find
them.
B:
They
have
gone
to
the
shop.
3.
Look
at
the
pictures
and
make
conversations
with
your
partner
with
have/has
been/gone
to.
Example:
A:
Where
have
you
been?
B:
I
have
been
to
Mount
Huang.
How
about
Maria?
A:
She
has
gone
to
Cuba.
She
is
still
there
and
will
be
back
tomorrow.
Mount
Huang
Cuba
Australia
Africa
the
Great
Wall
Hangzhou
London
America
Pair
Work
2
Pre-listening
Australia
Cuba
From
these
photos,
what
can
you
find?
Great
changes
have
taken
place
in
the
world.
发生，进行≈
happen
take
(pt.)took,
(pp.)taken
形
式
词组、句型
take
photos：照相
take
…to…：把……带到……
take
off：起飞，脱下，拿走，脱掉
take
care
of：照顾，照看
It
takes
/
took
sb.
some
time
to
do
sth.：某人花费……（时间）做某事
Look
at
the
picture.
They
are
Kangkang,
Jane
and
Rita.
They're
talking
about
their
summer
holidays.
Listen,
and
think
about:
Where
have
they
been
?
What
about
Maria?
While-listening
Name
Rita
Jane
Kangkang
Maria
Place
Mount
Huang
India
an
English
summer
school
Cuba
Kangkang
has
been
to
an
English
summer
school.
Maria
has
gone
to
Cuba.
Jane
has
been
to
Mount
Huang.
Rita
has
been
to
India.
Fill
in
the
blanks.
Use
“has
been
to”
and
“has
gone
to”
to
make
sentences.
Listen
again
and
complete
the
table.Finish
1b.
has
gone
to
to
_________
his
English
it
is
beautiful
but
there
were
too
many
________
her
__________
has
become
more
and
more
__________
Maria
Kangkang
Jane
Rita
has
been
to
and
she
will
be
back
___________
______
to
be
a
volunteer
an
English
_______
school
Mount
________
with
her
_________
many
_______
near
the
home
in
______
places
India
hometown
beautiful
Huang
parents
people
summer
improve
Cuba
tomorrow
1c
Retell
the
main
information
of
1a
based
on
1b.
/?v?l?n?t??(r)/
n.
志愿者
Watch
the
video
and
underline
the
sentences
with
“have/
has
been
to”
or
“have
/
has
gone
to”.
Read
these
sentences:
1.
Where
have
you
been,
Jane?
I
have
been
to
Mount
Huang
with
my
parents.
2.
Where
have
you
been,
Kangkang?
I
have
been
to
an
English
summmer
school
to
improve
my
English.
3.
She
has
gone
to
Cuba
to
be
a
volunteer
and
she
will
come
back
tomorrow.
现在完成时：have
/
has
+
过去分词(pp.)
Post-listening
Find
other
sentences
with
Present
Perfect
Tense
in
Section
A.
Read
them
aloud.
You
have
just
come
back
from
your
hometown.
Great
changes
have
taken
place
there
and
my
hometown
has
become
more
and
more
beautiful.
现在完成时：have
/
has
+
过去分词(pp.)
be
go
take
come
become
pt.
pp.
was
/
were
went
took
came
became
been
gone
taken
come
become
Key
phrases
and
expressions:
1.
你的旅行如何？
_________________
2.
发生
__________
3.
曾去过……(去而复返）_______________
4.
太……以至于……
_____________
5.
到……去了（去而未归）________________
6.
上课铃响了。_________________
How
was
your
trip?
take
place
have/has
been
to
so
…
that
…
have/has
gone
to
There
goes
the
bell.
=That’s
the
bell.
=
The
bell
is
ringing.
/bel/
n.
钟（铃）声，钟，铃
The
next
day,
Maria
came
back.
She
met
Michael
in
the
school.
2a
Listen
to
the
conversation
and
fill
in
the
blanks.
Then
practice
it
with
your
partner.
Michael:
Hi,
Maria,
long
time
no
see.
Where
______
you
______?
Maria:
I
___________
to
Cuba
to
be
a
volunteer.
Michael:
Really?
It
must
be
fun.
Maria:
Yeah,
I
enjoyed
the
work.
Do
you
know
where
Jane
________
for
her
summer
holiday?
Michael:
She
__________
to
Mount
Huang
for
vacation.
Maria:
Have
you
seen
her
this
morning?
Michael:
Oh,
she
_________
to
the
library.
Maria:
I
will
go
and
find
her.
By
the
way,
where
is
Kangkang?
Michael:
He
_________
to
the
library,
too.
Let’s
go
and
find
them.
have
been
have
been
has
been
has
been
has
gone
has
gone
summary
We
learn:
1.Tell
the
differences
between
have/has
gone
to
and
have/has
been
to.
I
have
been
to
Mount
Huang
with
my
parents.
He
has
gone
to
the
library,
too.
2.
Use
them
properly.
We
can:
1.
Some
words:
volunteer,
bell,
Africa
2.
Some
phrases:
take
place,
come
back
from
3.
Some
sentences:
There
goes
the
bell.
4.
The
Present
Perfect
Tense
一、单词写一写。
1.
The
b
is
ringing.
It's
time
for
class.
2.
Mike
wants
to
be
a
v
in
the
Old
People's
House.
3.
My
math
is
very
poor
and
I
want
to
i
it.
5.
（顺便问一下），Where
is
our
monitor?
二、用所给单词的适当形式填空.
1.
Here
（come）another
three
models.
2.
Jane
isn't
at
home.
She
（go）to
the
lab.
3.
She
（be）to
Nanjing
many
times,
so
she
knows
it
very
well.
4.
When
I
passed
by,
I
saw
them
（play）soccer
on
the
playground.
5.
－May
I
help
you
with
your
work?
－Thank
you.
But
I
（finish）it.
olunteer
ell
mprove
By
the
way
come
has
gone
to
has
been
to
playing
have
finished
Exercises
三、单选题。
1.
––
Where
is
Zhao
Ming?
––
He
______
the
playground.
He
is
playing
football
there.
A.
has
been
to
B.
has
gone
to
C.
have
been
to
D.
goes
to
2.
Great
changes
______
in
my
hometown.
A.
have
taken
place
B.
take
place
C.
have
happened
D.
happened
3.
––
Hi,
Kangkang,
where
have
you______?
––
The
bank.
A.
gone
B.
been
to
C.
been
D.
gone
to
4.
He
got
up
______
late
______
he
was
late
for
work
today.
A.
such...as
B.
so...that
C.
very...
that
D.
too...to
Exercises
Homework
2.
用have/has
gone
to…
and
have/has
been
to…造句。
1.
复习Section
A。
3.
完成练习册Section
A。
4.
预习Section
B。
