外研英语九年级上册module 9 unit 2Will books be replaced by the Internet课件（共37张ppt）

(共37张PPT)
Module
9
Great
inventions
Unit
2
Will
books
be
replaced
by
the
Internet?
look
through
printing
at
a
time
by
hand
development
trade
result
spread
快速阅读；浏览
n.
印刷
每次；一次
用手；靠手做
n.
发展；进步
n.
买卖；交易
v.
(因……而)产生；发生
v.
扩展；蔓延；传播
in
a
way
compare…to
introduction
amount
store
varied
从某一角度；从某一点上看；从某种程度上
把……比作
n.
引进；采用；推行
n.
量；数量
v.
存储；储藏
adj.
各种各样的；
各不相同的
form
connection
single
direction
replace
wait
and
see
n.
种类；类型；形
态；存在形式
n.
电话连接；计算机网
络连接
adj.
仅一个的；单个的
n.
方向
v.
替换；取代
等等看；等着瞧
1.
To
learn
the
inventions
of
paper
books
and
Internet
and
how
they
have
changed
people’s
lives
2.
To
be
able
to
write
sentences
using
the
passive
voice
3.
To
learn
some
key
words
and
useful
expressions
about
invention
Objectives：
Words:
printing
development
trade
result
spread
introduction
amount
store
form
single
direction
replace
Phrases:
look
through
by
hand
at
a
time
in
a
way
Patterns:
Books
were
only
produced
one
at
a
time
by
hand.
2.
Computers
and
the
Internet
are
used
in
classrooms
now.
3.
Will
books
be
replaced
by
the
Internet?
Focus
on
Paper
books
E-books
What
are
they?
I
think
that
paper
books
are
better
because
I
love
the
feel
of
a
real
book
in
my
hands.
I
prefer
to
read
an
e-book
because
it
takes
up
less
space
and
it's
a
lot
lighter
than
a
paper
book.
for
example
Discussion
Will
books
be
replaced
by
e-books?
E-books
are
cheap
and
they
are
convenient
for
you
to
carry
everywhere.
E-books
allow
individuals
to
acquire
any
book
they
would
like
at
any
time.?
E-books
lack
soul.
people
will
always
need
and
value,
the
real
and
the
tangible(有形的).
Paper
books
can
be
taken
anywhere,
and
do
not
rely
on
power.?
They
don't
normally
cause
significant
eye-strain.
They're
much
more
environmentally
friendly.
Read
and
complete
the
tasks
Read
the
passage
and
match
the
main
ideas
with
the
paragraphs.
2
P74
Task
1
a)
The
world
before
printed
books
b)
The
world
after
the
invention
of
printing
c)
Life
with
paper
and
printing
d)
Technology
and
books
e)
The
future
of
books
para.
1
para.
2
para.
3
para.
4
para.
5
1.
Life
with
paper
and
printing
▲
▲
▲
▲
2.
The
world
before
printed
books
3.
The
world
after
the
invention
of
printing
4.
Technology
and
books
5.
The
future
of
books
Task
2
Read
paragraphs
1&2
and
answer
the
questions.
When
and
where
was
the
paper
first
created?
What
happened
after
the
paper
was
created?
Why
were
the
books
expensive
and
rare
before
the
invention
of
printing?
Paper
was
first
created
about
2,000
years
ago
in
China.
People
started
to
write
on
paper
to
make
books.
Because
the
books
were
produced
by
hand.
on
one’s
way
to
往…的路上
as
a
result
结果，
因此
Read
paragraph
3
and
answer
the
questions.
When
and
where
was
printing
invented?
Why
were
the
books
produced
more
quickly
and
cheaply?
Why
did
ideas
and
knowledge
spread
faster?
Printing
was
invented
in
China
during
the
Sui
and
Tang
Dynasties.
Because
the
printing
had
developed.
Because
more
people
learned
to
read
and
bought
books.
compare
…to把……比作
result
(因……而)
产生；发生
The
Internet
is
still
young,
and
it
is
growing
slowly.
2.
A
much
larger
amount
of
information
can
be
stored
in
one
form
on
the
Internet.
3.
People
can
find
information
much
more
easily
than
they
can
find
it
in
printed
forms.
4.
The
machines
we
use
to
read
are
now
big
and
light.
Read
paragraph
4
and
finish
the
true
or
false.
very
fast.
but
varied
forms
small
Look
through
the
passage
again
and
complete
the
table.
3
P75
Task
3
printing
invented
the
Internet
growing
fast,
computers
and
the
Internet
used
in
classrooms,
newspapers
and
magazines
read
online
When
What
About
2,000
years
ago
paper
created
During
the
Sui
and
Tang
Dynasties
Today
Books
were
expensive
after
paper
was
invented
because
they
were
made
by
hand,
but
(1)
__________
in
printing
made
it
cheaper
and
faster
to
make
books.
A(n)
(2)
_____
in
books
resulted,
and
knowledge
(3)
_______
more
quickly
than
ever
before.
The
(4)
____________
of
the
Internet
has
changed
the
world
in
a
similar
way,
and
the
Internet
is
much
more
(5)
_________.
With
more
and
more
people
using
the
Internet,
the
(6)
_________
that
traditional
printing
will
take
in
the
future
is
uncertain,
and
computers
may
(7)
_________
books
one
day.
developments
direction
introduction
powerful
replace
spread
trade
developments
trade
spread
introduction
powerful
direction
replace
Complete
the
passage
with
the
words
in
the
box.
4
P75
Task
4
一般过去时的被动语态
was/were+
done
情态动词
+be
+
done
一般现在时的被动语态
am\is\are+
done
一般将来时被动语态
will/be
going
to
+
be
+
done
Find
the
passive
sentences
in
this
text
and
then
read
them
aloud.
Language
points
Every
evening,
my
mother
looks
through
magazines
at
home.
look
through
“快速阅读；浏览”
Would
you
quickly
look
through
the
composition
for
me
and
see
if
there
are
any
mistakes?
你能帮我迅速浏览一下这篇作文，看看有没有错误吗？
2.
In
those
days,
books
were
only
produced
one
at
a
time
by
hand.
在那个年代，书是靠手工制作的，一次只能制作一本。
by
hand表示“用手(做)”。
All
these
toys
are
made
by
hand.
所有这些玩具都是手工制作的。
All
the
beds
in
my
home
are
made
by
hand.
我们家所有的床都是手工做的。
3.
As
a
result,
there
were
not
many
books,
and
they
were
expensive.
这样一来，书籍数量不多，价格又贵。
as
a
result意思是“作为结果；因此”，表示某种情况或行为所带来的后果，通常单独使用。例如：
He?works?hard?at?his?lessons.?As?a?result,?he?can?pass?all?the?exams.?
他努力学习功课。因此，他可以通过所有的考试。
as
a
result
of
与as
a
result仅一词之差，意为“作为……的结果；由于”，后接名词或名词性短语，表示原因。例如：
She
was
late
as
a
result
of
the
snow.
由于下雪，她迟到了。
As?a?result?of?warning,?nobody?was?hurt.
由于得到了警告，因此没有人受伤。?
A
trade
in
books
resulted,
and
more
people
learnt
to
read.
图书贸易开始发展，更多的人开始读书。
result
vi.“(因……而)产生；发生”，
When
water
levels
rise,
flooding
results.
水位上升,就会发洪水。
problems
resulting
from
past
errors
由于以往的过失而造成的问题
An
accident
that
resulted
in
the
death
of
two
passengers
导致两名乘客死亡的事故
4.
A
much
larger
amount
of
information
can
be
stored
in
more
varied
forms
on
the
Internet
than
in
books.
大量的信息可以以各种形式存储在互联网上，比书籍的存储量要大很多。
amount
意思是
“量；数量”
，通常用于?a
(great,
large)
amount
of?这类结构，其后通常接不可数名词。
烹制蔬菜时最好少放水。
It’s
best
to
cook
vegetables
in
a
small
amount
of
water.
5.
Will
books
be
replaced
by
the
Internet?
书将会被网络所代替吗？
be
replaced
by
“被…所取代”
replace…with…
“用…代替”
The
broken
chair
was
replaced
by
a
new
one.
那把坏椅子被一把新椅子取代了。
They
replaced
the
old
windows
with
new
ones.
他们用新窗户代替了旧窗户。
Writing
5
P75
Read
the
sentences
and
notice
how
we
give
reasons
and
results.
1.
Books
were
only
produced
one
at
a
time
by
hand.
As
a
result,
there
were
not
many
books.
2.
Because
there
were
not
many
books,
few
people
learnt
to
read.
3.
These
machines
are
smaller
and
lighter
than
books,
so
they
are
easy
to
carry.
(
give
result
)
(
give
reason
)
(
give
result
)
Now
work
in
pairs.
Ask
and
answer
the
questions.
Write
full
sentences
with
as
a
result,
because
or
so.
1.
Why
is
it
hard
to
imagine
a
world
without
printing?
2.
What
was
the
result
of
few
books
being
produced?
It’s
hard
to
imagine
a
world
without
printing
because
we
have
so
many
printed
things
now.
Few
books
were
produced
and,
as
a
result,
few
people
could
read.
3.
What
happened
after
the
printing
technology
developed?
4.
What
will
happen
to
books
in
the
future?
Why?
After
printing
technology
developed,
books
were
cheaper,
so
more
people
learnt
how
to
read.
Books
might
not
be
needed
in
the
future
because
the
Internet
is
growing
quickly.
6
P75
Write
full
sentences
with
the
notes
in
Activity
3.
About
2,000
years
ago,
paper
was
first
created.
Printing
was
invented
during
the
Sui
and
Tang
Danasties.
Today,
the
Internet
is
growing
very
fast.
Computers
and
the
Internet
are
used
in
classrooms
now,
and
newspapers
and
magazines
are
read
online.
7
P75
Write
a
passage
about
traditional
printing
and
its
future.
Use
the
sentences
you
have
written
in
Activities
5
and
6
to
help
you.
It’s
hard
to
imagine
a
world
without
printing
because
we
have
so
many
printed
things
now,
for
example,
menus,
comics
and
schoolbooks.
Paper
was
first
created
about
2,000
years
ago,
but
books
weren’t
printed
at
that
time.
They
were
written
by
hand,
so
few
books
were
produced,
and,
as
a
result,
few
people
could
read.
Printing
was
invented
during
the
Sui
and
Tang
Dynasties.
After
printing
developed,
books
became
cheaper,
so
more
people
learnt
how
to
read.
Today,
the
Internet
is
growing
very
fast.
A
much
larger
amount
of
information
can
be
stored
in
more
varied
forms
on
the
Internet
than
in
books.
As
a
result,
in
the
future,
the
Internet
will
probably
be
more
important
than
printing.
1.
look
through
2.
at
a
time
3.
by
hand
4.
in
a
way
5.
Books
were
only
produced
one
at
a
time
by
hand.
6.
Will
books
be
replaced
by
the
Internet?
本课时主要短语和句型
Now
2
mins
to
test
your
spelling.
Spelling
Bee
1.
English-Chinese
printing
development
trade
spread
introduction
store
form
2.
Chinese-English
(因……而)产生;
发生
把…比作…
替换；取代
每次；一次
浏览
When
finishing,
exchange
your
papers
to
see
who
does
the
best.
Quiz
I.
用方框中所给词的正确形式填空。
1.
With
the
__________
of
the
Internet,
great
changes
have
taken
place.
2.
My
handwriting
can
not
be
__________
with
my
father’s.
3.
The
news
________
through
the
school
very
quickly.
4.
The
early
books
were
produced
_______.
introduction
compared
spread
by
hand
spread
introduce
by
hand
compare
Ⅱ.
根据汉语及提示完成句子。
1.
这个电梯很大，一次能载20个人。(at
a
time)
2.
考试结果还不知道，我们只能等等看了。
(wait
and
see)
3.
妈妈每天花一个小时浏览杂志。(look
through)
4.
露西常把花朵比作女孩。
(compare
…
to
…)
Lucy
often
compares
flowers
to
girls.
The
lift
is
so
big
that
it
can
take
twenty
people
at
a
time.
The
exam
results
are
still
unknown.
We
shall
have
to
wait
and
see.
Every
day,
mum
spends
an
hour
looking
through
magazines.
Homework
1.
Finish
the
exercises
in
Learning
English.
2.
Preview
Language
in
use
on
P76-79.