外研版九年级英语上册 Module 9 unit2 Will books be replaced by the Internet？教案

module9
unit
2
■Warm
up
by
getting
to
know
about
computers.
Hello,
class.
You
know
how
to
use
a
computer.
But
do
you
know
what
a
computer
is?
A
computer
is
a
machine
that
stores
Information
in
its
memory,
and
does
automated
calculations
on
that
knowledge.
Automated
calculation
means
that
if
the
machine
is
given
some
input,
it
will
produce
some
output.
This
can
be
used
to
do
many
things,
from
playing
games,
to
solving
very
hard
math.
This
allows
people
to
use
computers
to
do
jobs,
or
just
to
have
fun.
■
Read
and
underline.
On
page
28
is
an
article
about
books
and
computers.
Now
let’s
go
on
to
read
it.
While
reading,
try
to:
cut/
the
sentence
into
thought
groups,
study
the
predicative,
darken
the
connectives
and
underline
all
the
useful
expressions.
(阅读过程中，断开/意群，观察谓语构成，圈出连词，摘录短语搭配。)
Useful
expressions
(有用的短语搭配)
every
morning,
buy
a
newspaper,
on
one’s
way
to
work,
every,
open
one’s
books,
in
class,
start
one’s
lessons,
every
evening,
look
through…,
at
home,
every
night,
look
at…,
posters
with
photos
of…,
on
one’s
bedroom
wall,
go
to
sleep,
imagine
life
without…,
be
first
created
about…
years
ago,
be
made
from
…,
since
the
19th
century,
write…on
paper,
make
a
book,
in
those
days,
produce…
one
at
a
time,
by
hand,
as
a
result,
be
expensive
and
rare,
learn
to
read,
invent…
in
China,
the
first
printed
books,
put…
on
a
wooden
block,
hold…against…,
develop…
greatly,
at
the
beginning
of
the
11th
century,
produce…more
quickly
and
cheaply,
after
that,
spread
quickly,
in
a
way,
compare…with…,
the
introduction
of
the
Internet,
in
the
20th
century,
need…in
the
future,
receive…
online,
downloaded…
from
the
Internet,
find…
in
books,
keep
formation
on
CD-ROMs
or
machines
such
as
MP3
players,
carry…very
easily,
use…
in
classrooms,
read…
online,
replace…by…,
one
day,
two
metres
high
■Draw
a
diagram
of
the
text.
Now
read
the
text
once
again
to
draw
a
diagram
of
it.
■
Retell
the
story.
With
the
help
of
the
diagram
try
to
retell
the
story
in
your
own
words.
Every
day
we
read
newspapers,
books
and
magazines.
Every
night,
I
look
at
the
photos
of
David
Beckham
and
Yao
Ming
before
I
go
to
sleep.
Can
we
imagine
life
without
paper
or
print?Paper
was
first
made,
about
2,000
years
ago,
from
silk,
cotton,
bamboo
and
wood.
People
then
learned
to
make
a
book.
And
people
began
to
read
books.Then
Chinese
invented
printing.
When
printing
became
popular
at
the
beginning
of
the
11th
century,
books
could
be
produced
so
quickly
and
cheaply
that
more
people
learned
to
read.
Then
came
the
Internet
in
the
20th
century.
But
will
books
not
be
needed
in
the
future?
Will
books
be
replaced
by
computers
one
day?
No,
I
don't
think
so.
■
Close
up
by
writing
an
article
based
on
the
one
you
read
on
page
28.
Can
bikes
be
replaced
by
cars?Every
morning
my
father
goes
to
work
by
bike.
Every
afternoon
my
mother
goes
to
the
free
market
by
bike.
Every
evening
I
go
to
the
evening
school
by
bike.
Can
we
imagine
life
without
bikes?…
Unit
3
Language
in
use
■
Warm
up
by
doing
the
language
practice.
Hello,
class.
Turn
to
page
30.
Read,
study
and
translate
the
six
sentences
in
the
box,
paying
attention
to
the
structure
words
in
black.
Paper
and
printing
have
been
used
for
ages.The
battery
hasn’t
been
charged
for
a
couple
of
months.Has
it
been
published
yet?Information
can
be
kept
in
CD-ROMs.Books
could
only
be
produced
one
at
a
time
by
hand.Can
books
be
replaced
by
computers?
Then
make
similar
sentences
like
these.
1．
Tables
and
beds
have
been
used
for
ages.
2．
The
hand
phone
hasn’t
been
charged
for
a
couple
of
weeks.
3．
Has
your
new
book
been
published
yet?
4．
Pictures
can
be
kept
in
CD-ROMs.
5．
Trucks
could
only
be
produced
one
at
a
time
by
hand.
6．
Can
bikes
be
replaced
by
cars?
■
Make
present
perfect
passive
and
modal
verb
passive
sentences
with
the
expressions
from
this
module.
1.
Can
a
favour
be
asked?
2.
My
digital
camera
has
been
borrowed
by
my
brother.
3.
Photos
can
not
be
taken
here.
4.
Can
two
issues
of
the
magazine
be
published
next
week?
5.
Group
work
has
been
used
in
teaching
English
for
ages.
6.
An
important
article
has
been
published
on
our
school
website.
7.
My
stories
can
be
read
on
screen
now.
8.
I
have
been
made
to
think
they
are
attacking
our
website.
9.
Camels
have
been
used
in
farm
work
for
ages.
10.
Your
information
could
be
got
from
the
same
website.
11.
My
paper
on
how
to
learn
English
can
be
read
or
even
listened
to
on
computers.
12.
Teachers
can
not
be
replaced
by
computers.
13.
Something
has
been
written
for
him
to
learn
by
heart.
14.
The
radio
has
been
charged
for
a
couple
of
hours.
15.
My
computer
can
not
be
turned
off
now.
16.
His
computer
has
been
lent
to
me
for
use.
17.
My
watch
has
been
left
at
school.
18.
My
cat
has
been
looked
after
by
my
mum.
19.
Every
morning,
a
newspaper
can
be
bought
here.
20.
My
books
have
all
been
opened
in
class.
21.
Her
lesson
has
been
started.
22.
The
book
has
been
looked
through
three
times.
23.
Posters
with
photos
of
Liu
Xiang
have
been
looked
at
by
all
the
people
present
at
the
meeting.
24.
Life
without
money
can
not
be
imagined.
25.
Telephones
have
been
created
for
a
long
time.
26.
This
kind
of
wine
has
been
made
from
tree
leaves
since
the
19th
century.
27.
Now
planes
can
be
produced
ten
at
a
time
by
machines.
28.
Cameras
have
been
invented
for
ages.
29.
The
book
has
been
put
on
a
wooden
block
now.
30.
His
hand
has
been
held
by
the
policeman
against
the
wall.
31.
Computers
have
been
developed
greatly
these
days.
32.
At
the
beginning
of
the
21st
century,
big
planes
have
been
produced
more
quickly
and
cheaply.
33.
Her
handwriting
has
been
compared
with
her
brother’s.
34.
Housing
information
can
be
received
online.
35.
Photos
of
my
school
can
be
downloaded
from
the
Internet.
36.
My
name
can
not
be
found
in
these
books.
37.
My
secret
formation
has
been
kept
on
the
CD-ROMs.
38.
Machines
such
as
MP3
players
can
not
be
carried
to
school.
39.
My
books
have
been
used
in
classrooms
all
over
China.
40.
My
diary
can
be
read
online
by
anybody.
41.
My
new
house
has
been
replaced
by
this
old
cave.
■Read
Around
the
world.
Now
let’s
go
on
to
page
33
to
read
the
short
article
E-book.
While
reading,
try
to:
cut/
the
sentence
into
thought
groups,
study
the
predicative,
darken
the
connectives
and
underline
all
the
useful
expressions.
(阅读过程中，断开/意群，观察谓语构成，圈出连词，摘录短语搭配。)
Useful
expressions
(有用的短语搭配)
write
to
each
other
with
email,
read
with
e-books,
first
appear
in
the
1990s,
make
great
improvements
in
the
technology,
write
notes
on
an
E-book,
download…
from
the
Internet,
search
for…,
save
a
lot
of…,
the
most
advantaged
e-book,
about
12cm
wide
and
2cm
thick,
look
like
a
real
book,
more
expensive
than…,
paper
books,
with
the
rapid
development
of…,
electronic
technology,
become
more
convenient
and
cheaper,
It
is
said
that…,
in
the
near
future
■Write
as
the
do.
（仿写）
■
You
are
next
to
write
a
similar
article
as
the
one
you
read
just
now.
■
Close
down
by
reading
about
the
four
great
inventions
of
pass,
paper
making,
gunpowder
and
printing
were
the
four
great
inventions
of
China.
They
are
the
gifts
that
the
Chinese
nation
gave
to
the
world.
They
changed
the
course
of
the
human
beings.
They
showed
the
wisdom
of
the
ancient
Chinese
civilization.
Can
books
be
replaced
by
computers?
Can
we
imagine
life
without
paper
or
print?
Paper
was
first
created
about
2,000
years
ago.
Then
printing
was
invented
in
China.
Will
books
be
needed
in
the
future?
Will
books
be
replaced
by
computers
one
day?
PAGE
/
NUMPAGES