Module 9 Great inventions Unit 3 Language in use 课件(共29张PPT)

(共29张PPT)
Module9
Great
inventions
Unit3
Language
in
use
What
was
life
like
in
the
past,
present
and
future?
The
paper
__________
(make)
from
fabrics.
was
made
The
bike
_____________(invent)
in
the
past.
was
invented
E-book_______(use)
in
our
daily
life
at
present.
is
used
Bullet
train
________(take)
by
everyone
at
present.
is
taken
Driverless
cars_____________(use)
in
the
future.
will
be
used
____
books
___________(replace)
by
computers
in
the
future.?
be
replaced
Will
Paper
was
made
from
fabrics
in
the
past.
The
bike
was
invented
in
the
past.
E-book
is
used
in
our
daily
life
at
present.
Bullet
train
is
taken
by
everyone
at
present.
Driverless
cars
will
be
used
in
the
future.
Will
books
be
replaced
by
computers
in
the
future？
被动语态结构
肯定：
be
(am/is/are/was/were)
+
过去分词
will
+
be+
过去分词
否定:
be
(am/is/are/was/were)
+
not+过去分词
will
not
+be+过去分词
1.
____
books
__________
(replace)
by
computers
in
the
future?
2.
My
bike
is
broken.
It
___________
(fix)
tomorrow.
3.
—Dad,
can
I
use
the
Internet
this
evening?
—Yes,
but
the
computer
is
not
on
yet.
The
electricity
_________________
(not
connect)
until
nine
o’clock.
Complete
the
sentences
and
conversations
with
the
correct
form
of
the
words
and
expression
in
brackets.
Will
be
replaced
will
be
fixed
won’t
be
connected
4.
_____
the
problem
_____________
(talk
about)
at
the
meeting
tomorrow?
5.
Who
____________
(invite)
to
give
a
report
about
great
inventions
next
Friday?
6.
—When
_____
the
work
__________
(finish)?
—In
two
days.
Will
be
talked
about
will
be
invited
will
be
finished
A
new
classroom
will
be
built.
Look
at
the
pictures
and
describe
the
new
classroom
that
will
be
built.
Use
the
words
in
the
box
to
help
you.
build,
buy,
change
A
new
floor
will
be
built.
New
furniture
(desk/
chairs)
will
be
bought.
A
new
blackboard
will
be
bought.
A
new
interactive
whiteboard
will
be
bought.
The
windows
and
the
door
will
be
changed.
The
teacher’s
desk
will
be
painted.
The
lights
will
be
changed.
The
color
of
the
walls
will
be
changed.
The
walls
will
be
fixed.
Listen
and
find
out
where
the
speaker
is.
In
a
school
library.
In
the
British
Library.
In
the
British
Museum.
Listening
Listen
again
and
answer
the
questions.
Why
were
so
few
books
produced
in
ancient
times?
Because
they
were
written
by
hand.
2
Why
were
many
old
books
copied
onto
a
computer?
They
are
too
valuable
to
be
picked
up
and
held
in
the
hand.
3
How
has
the
computer
helped
people
read
old
books
in
the
British
Library?
Old
books
were
copied
onto
a
computer
a
few
years
ago
for
people
to
be
able
to
read
them
without
touching
them.
Read
the
passage
and
choose
the
best
title.
a)
The
history
of
the
Internet
b)
The
World
Wide
Web
c)
The
Internet
and
the
Web
d)
The
future
of
the
Internet
Read
the
passage
and
answer
the
questions.
1.
When
was
the
Internet
invented
by
the
US
government?
In
the
1960s.
2.
What
could
people
only
send
at
first?
They
could
only
send
very
simple
texts.
3.
Who
invented
the
World
Wide
Web
in
1991?
A
British
scientist
named
Tim
Berners-Lee.
4.
Can
people
use
e-commerce
and
online
shopping
to
buy
and
sell
things?
Yes,
they
can.
Now
complete
the
time
table.
In
the
1960s
The
Internet
was
invented
for
the
army
to
use.
In
the
1970s
Scientists
and
businesspeople
wanted
to
use
the
Internet
to
send
and
receive
messages.
In
1991
The
World
Wide
Web
was
invented.
More
and
more
people
started
to
use
the
Internet
to
send
various
types
of
files.
Today
The
Web
has
hundreds
of
millions
of
users.
It
has
changed
the
way
people
live,
work
and
play.
In
the
1990s
Around
the
world
E-books
Just
as
email
has
changed
the
way
we
write
to
each
other,
e-books
are
changing
the
way
we
read.
We
can
easily
download
new
e-books
from
the
Internet.
It
is
much
easier
and
quicker
to
search
for
passages
now,
and
we
can
also
write
notes
in
an
e-book.
What
is
more,
they
save
a
lot
of
paper.
But
e-book
readers
are
still
more
expensive
than
paper
books,
so
not
all
people
can
afford
them.
However,
with
the
rapid
development
of
electronic
technology,
reading
e-books
will
become
cheaper
and
cheaper.
A
lot
of
people
think
there
will
be
more
e-books
than
paper
books
in
the
near
future.
Expressions
相互写信
改变我们读书的方式
下载新的电子书
查找文章
写笔记
随着电子技术的快速发展
write
to
each
other
change
the
way
we
read
download
new
e-books
search
for
passages
write
notes
with
the
rapid
development
of
electronic
technology
Summary
被动语态：主语为动作的承受者。
结构：be
(am,
is,
are,
was,
were)+
过去分词
will
be+
过去分词
?
根据助动词，“be”进行变化。
have/has
been
+
过去分词
can/must/could…+be
+过去分词
The
sports
meeting
_____
next
month.
A.
will
hold
B.
is
going
to
hold
C.
will
be
held
2.
From
May
6,
pedestrians
(行人)
_____
10
yuan
if
they
run
red
lights,
according
to
Beijing
traffic
authorities.
A.
will
fine
B.
were
fined
C.
are
fine
D.
will
be
fined
　　
?
?
3.
－A
new
park
_____in
our
hometown
since
last
year.
－Really?
Our
hometown
must
be
more
beautiful.
A.
will
build
B.
has
been
built
C.
is
built
4.
It
is
said
that
an
Asian
Culture
Village
______
inside
the
AYG,
Village
in
Nanjing
in
the
coming
Asian
Youth
Games
period.
A.
builds
B.
is
building
C.
will
be
built
D.
was
built
　
?
?
Complete
the
sentences
with
the
words
in
the
box.
Before
the
___________
of
printing,
few
people
could
read.
There
were
more
books
to
sell,
so
the
_____
in
books
grew.
Because
more
people
could
read,
ideas
______
quickly.
What
________
will
printing
take
in
the
future?
introduction
trade
direction,
introduction,
spread,
trade
spread
direction