(共45张PPT)
Unit
7
Section
A
Will
people
have
robots
Waming-up
Think
about
our
future.
What
will
the
world
be
like
in
100
years
future
world
school
life
science
daily
life
city
country
What
will
the
world
be
like
in
100
years
future
city
future
car
Lead-in
Will
everything
be
free
Will
books
only
be
on
computers,
not
on
paper
Will
every
family
have
a
car
Will
people
live
to
be
200
years
old
Will
students
study
at
home
on
computers
Will
people
have
robots
in
their
homes
Presentation
1a
How
will
the
world
be
different
100
years
from
now
Read
these
predictions.
Check
(√)
A
(for
agree)
or
D
(for
disagree).
___A___D
1.
People
will
have
robots
in
their
homes.
___A___D
2.
People
won’t
use
money.
Everything
will
be
free.
___A___D
3.
Books
will
only
be
on
computer,
not
on
paper.
___A___D
4.
Kids
won’t
go
to
school.
They’ll
study
at
home
on
computers.
___A___D
5.
There
will
be
only
one
country.
___A___D
6.
People
will
live
to
be
200
years
old.
1b
Listen
and
circle
the
predictions
you
hear
in
1a.
___A___D
1.
People
will
have
robots
in
their
homes.
___A___D
2.
People
won’t
use
money.
Everything
will
be
free.
___A___D
3.
Books
will
only
be
on
computer,
not
on
paper.
___A___D
4.
Kids
won’t
go
to
school.
They’ll
study
at
home
on
computers.
___A___D
5.
There
will
be
only
one
country.
___A___D
6.
People
will
live
to
be
200
years
old.
Practice
A:
Do
you
think
there
will
be
robots
in
people’s
homes
B:
Yes,
there
will.
I
think
every
home
will
have
a
robot.
A:
Will
kids
go
to
school
B:
No.
Kids
won’t
go
to
school.
They
will
study
at
home
on
computers.
…
1c
Ask
and
answer
questions
about
the
predictions
in
1a.
Will
people
use
money
in
100
years
No,
they
won’t.
Everything
will
be
free.
Will
people
live
to
be
200
years
old
Yes,
they
will.
2a
Listen
and
circle
the
words
you
hear.
1.
There
will
be
(more
/
less
/
fewer)
people.
2.
There
will
be
(more
/
less
/
fewer)
free
time.
3.
There
will
be
(more
/
less
/
fewer)
cars.
4.
There
will
be
(more
/
less
/
fewer)
pollution.
5.
There
will
be
(more
/
less
/
fewer)
trees.
2b
Listen
again.
Check
(√)
the
predictions
you
hear.
_____
1.
There
will
be
fewer
people.
_____
2.
There
will
be
less
free
time.
_____
3.
People
will
use
the
subways
less.
_____
4.
There
will
be
more
pollution.
_____
5.
Cities
will
be
very
big
and
crowded.
√
√
2c
Make
conversations
about
the
predictions
in
2a
and
2b.
What’s
your
prediction
about
the
future
I
think
there
will
be
more
pollution.
Really
I
don’t
think
so.
But
I
think
there
will
be
fewer
trees.
2d
Read
the
conversation
quickly
and
answer
questions.
What
will
the
future
be
like
according
to
the
book
about
the
future
Cities
will
be
more
crowded
and
polluted.
There
will
be
fewer
trees
and
the
environment
will
be
in
great
danger.
Maybe
people
will
have
to
move
to
other
planets.
2.
What
can
people
do
to
save
the
earth
People
can
use
less
water
and
plant
more
trees.
Everyone
should
all
play
a
part
in
saving
the
earth.
Listen
to
the
conversation
and
role-play
the
conversation.
A:
What
are
you
reading,
Jill
B:
It’s
a
book
about
the
future.
A:
Sounds
cool.
So
what
will
the
future
be
like
B:
Well,
cities
will
be
more
crowded
and
polluted.
There
will
be
fewer
trees
and
the
environment
will
be
in
great
danger.
A:
That
sounds
bad!
Will
we
have
to
move
to
other
planets
B:
Maybe.
But
I
want
to
live
on
the
earth.
A:
Me,
too.
Then
what
can
we
do
B:
We
can
use
less
water
and
plant
more
trees.
Everyone
should
play
a
part
in
saving
the
earth.
Language
points:
1.
Will
people
use
money
in
100
years
“in
+
时间段”一般用于将来时，表示将来一段时间后。
in
100
years意思是“100年后”
I’ll
come
back
in
three
days.
我3天后回来。
“after
+时间段”用于过去时，表示从过去某个时间点算起一段时间后。
He
came
back
after
three
days.
他三天后回来了。
另外,
after还可接时间点,
既可用于将来时也可用于过去时。
He
came
back
after
two
o'clock.
他两点后回来了。
He
will
come
back
after
two
o’clock.
他两点后会回来的。
2.
pollution
n.
污染
Air
pollution
is
a
great
problem
now.
现在空气污染是个大问题。
pollute
v.
污染
Bicycle
is
a
good
exercise.
It
doesn’t
pollute
the
air.
自行车是一种好的运动，它不污染环境。
可数名词
3.
more
+
不可数名词
less
+
不可数名词
fewer
+
可数名词
more
trees
more
water
less
meat
fewer
people
4.
Everyone
should
play
a
part
in
saving
the
earth.
play
a
part
in
…
参与…；在…中尽自己的一份力量
他并没参与做出此决定。
He
didn’t
play
a
part
in
making
this
decision.
What
will
your
life
be
like
in
twenty
years
There
will
be
more
people
and
cars.
Cities
will
be
crowded
and
polluted.
The
environment
in
earth
will
be
in
great
danger.
People
will
have
to
move
to
other
planets.
(The
Simple
Future
Tense)
时态：一般将来时
1、概念：
(1)
表示将要发生的动作或存在的状态。
我们明天去看他。
We
will
go
to
see
him
tomorrow.
(2)
表示将来经常或反复发生的动作。
从现在起我将每天来。
From
now
on
I
will
come
every
day.
2、基本句型：
肯定句:
主语
+
will
+v.
原形
否定句:
主语
+
will
+not
+
v.原形
一般疑问句:
will
+主语
+
v.原形
特殊疑问句:
特殊疑问词
+
一般疑问句
简略回答:
Yes,
I
will.
No,
I
won’t.
3、时间状语：
tomorrow
明天
the
day
after
tomorrow
后天
next
week
下周
next
year
明天
next
month
下个月
before
不久
soon
不久
the
year
after
next
后年
the
week
after
next
下下周
4、be
going
to
和
will
的区别：
1).
be
going
to
表示近期、眼下就要发生的事情，will
表示的将来时间则较远一些。如：
He
is
going
to
write
a
letter
tonight.
He
will
write
a
book
one
day.
2).
be
going
to
表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。
He
is
seriously
ill.
He
is
going
to
die.
He
will
be
twenty
years
old.
3).
be
going
to
含有“计划，准备”的意思，而
will
则没有这个意思。如：
She
is
going
to
lend
us
her
book.
He
will
be
here
in
half
an
hour.
4).
在有条件从句的主句中，一般不用
be
going
to,
而多用will。
如：
If
any
beasts
comes
at
you,
I'll
stay
with
you
and
help
you.
在下列几种情况下用be
going
to
1.
根据现在所见，预计不久肯定会发生的事情时
Look!
It’s
going
to
rain!
The
car
is
going
to
turn
over.
2.
谈及打算或事先决定了的事情时
What
are
you
going
to
be
when
you
grow
up
在下列几种情况下要用will而不用be
going
to
说
明
例
句
带有意愿色彩
I
will
tell
you
the
news.
我会告诉你这个新闻。
问对方是否愿意或客气的邀请或命令
Will
you
please
close
the
window
你能关一下窗户吗？
Will
you
go
with
us
你愿意和我们一起去吗？
根据要求完成下列各题。
1.
My
parents
will
go
to Beijing next
month.
(改为否定句)
____________________________
____________________________
2.
She
will
be
free
tonight.
(改为一般疑问句并作肯定回答)
_____________________________
_____________________________
My
parents
will
not
/
won’t
go
to
Beijing next
month.
Will
she
be
free
tonight
Yes,
she
will.
3.
Mr.
Hand
will
buy
a
big
house
next
year.
(改为一般疑问句并作否定回答)
___________________________________
___________________________________
4. 明天我要去日本度假。(翻译句子)
___________________________________
5. 下周将有一场足球赛。(翻译句子)
__________________________________
Will
Mr.
Hand
buy
a
big
house
next
year
No,
he
won’t.
I
will
go
to Japan on
vacation
tomorrow.
There
will
be
a
soccer
game
next
week.
What
will
happen
in
100
years
There
will
be
…将会有……
There
will
be
fewer
trees.
There
will
be
less
water.
There
will
be
more
people.
3a
Fill
in
the
blanks
with
more,
less
or
fewer.
In
the
future,
there
will
be
________
fresh
water
because
there
will
be
_________
pollution
in
the
sea.
2.
In
100
years,
there
will
be
________
cars
because
there
will
be
_________
people
in
the
cities.
less
more
more
more
3.
There
will
be
_______
jobs
for
people
because
_______
robots
will
do
the
same
jobs
as
people.
4.
I
think
there
will
be
_______
cities
because
people
will
build
________
buildings
in
the
country.
5.
In
50
years,
people
will
have
_______
free
time
because
there
will
be
________
things
to
do.
fewer
more
more
more
less
more
3b
Complete
the
predictions
with
what
you
think
will
happen.
1.
Kids
study
at
school
now.
In
100
years,
_______________________________________
2.
I
sometimes
see
blue
skies
in
my
city,
but
in
the
future
_______________________________________
they
will
study
at
home
on
computers.
I
will
almost
see
the
blue
skies
every
day.
3b
Complete
the
predictions
with
what
you
think
will
happen.
3.
People
now
usually
live
to
be
about
70-80
years
old,
but
in
the
future
________________________________________________
4.
Families
usually
spend
time
together
on
weekends,
but
maybe
in
200
years
______________________________________
people
will
live
to
be
100
years
old.
families
will
spend
time
together
every
day.
Summary
What
will
the
world
be
like
in
the
future
future
world
will
won’t
more/fewer
More/less
to
save
the
earth
3c
Draw
a
picture
of
what
you
think
a
city
in
the
future
will
be
like.
Then
describe
it
to
the
class.
Homework
