(共27张PPT)
Unit
7
Will
people
have
robots?
Section
B
2a－2e
情景导入
Do
you
know
what
things
robots
can
do?
They
can
help
with
the
housework
and
do
jobs
like
working
in
dirty
or
dangerous
places.
adj.
人的
n.
人
human
servant
dangerous
n.
仆人
adj.
有危险的；不安全的
单词展示
adv.
已经；早已
already
factory
over
and
over
again
n.
工厂
多次；反复地
v.
相信；认为有可能
believe
disagree
even
v.
不同意
；持不同意见；有分歧
adv.
甚至；连；愈加
许多；大量
hundreds
of
shape
fall
n.
形状；外形
v.
(fell/
fel/)
倒塌；跌倒；掉落
fall
down
突然倒下；跌倒；倒塌
adv.
&
prep.
在……里面
inside
look
for
possible
寻找；寻求
adj.
可能存在或发生的；可能的
adj.
不可能存在或发生的；不可能的
impossible
side
n.
一方(的意见、态度、立场)
生成新知
2a
Tell
your
partner
what
you
know
about
robots.
What
do
they
look
like
and
what
can
they
do?
I
think
there
will
be
more
robots
in
the
future.
Really?
What
do
they
look
like?
I
think
they
look
like
humans.
They
can
do
anything
men
can
do.
Sounds
interesting.
Read
the
article
and
match
each
paragraph
with
the
question
it
discusses.
2b
Paragraph
1
Will
robots
think
like
humans
in
the
future?
Paragraph
2
What
will
robots
be
like
in
the
future?
Paragraph
3
What
can
robots
do
today?
Paragraph
4
What
are
robots
like
in
movies?
Do
You
Think
You
Will
Have
Your
Own
Robot
?
1.
When
we
watch
movies
about
the
future,
we
sometimes
see
robots.
They
are
usually
like
human
servants.
They
help
with
the
housework
and
do
jobs
like
working
in
dirty
or
dangerous
places.
2.
Today
there
are
already
robots
working
in
factories.
Some
can
help
to
build
cars,
and
they
do
simple
jobs
over
and
over
again.
Fewer
people
will
do
such
jobs
in
the
future
because
they
are
boring,
but
robots
will
never
get
bored.
3.
Scientists
are
now
trying
to
make
robots
look
like
humans
and
do
the
same
things
as
we
do.
Some
robots
in
Japan
can
walk
and
dance.
They
are
fun
to
watch.
However,
some
scientists
believe
that
although
we
can
make
robots
move
like
people,
it
will
be
difficult
to
make
them
really
think
like
a
human.
For
example,
scientist
James
White
thinks
that
robots
will
never
be
able
to
wake
up
and
know
where
they
are.
But
many
scientists
disagree
with
Mr.
White.
They
think
that
robots
will
even
be
able
to
talk
like
humans
in
25
to
50
years.
4.
Some
scientists
believe
that
there
will
be
more
robots
in
the
future.
However,
they
agree
it
may
take
hundreds
of
years.
These
new
robots
will
have
many
different
shapes.
Some
will
look
like
humans,
and
others
might
look
like
animals.
In
India,
for
example,
scientists
made
robots
that
look
like
snakes.
If
buildings
fall
down
with
people
inside,
these
snake
robots
can
help
look
for
people
under
the
buildings.
This
was
not
possible
20
years
ago,
but
computers
and
rockets
also
seemed
impossible
100
years
ago.
We
never
know
what
will
happen
in
the
future!
Paragraph
1
Will
robots
think
like
humans
in
the
future?
Paragraph
2
What
will
robots
be
like
in
the
future?
Paragraph
3
What
can
robots
do
today?
Paragraph
4
What
are
robots
like
in
movies?
Read
the
article
and
answer
the
questions.
1.
In
some
science
fiction
movies,
what
will
people
have
in
the
future?
2.
Which
country
has
robots
that
can
walk
and
dance?
Robots.
Japan.
Task
3.
Where
are
the
huge
arm
robots
working
now?
4.
What
does
James
White
think?
5.
What
kind
of
job
can
a
snake
robot
do?
In
factories.
He
thinks
that
robots
will
never
be
able
to
wake
up
and
know
where
they
are.
After
an
earthquake,
it
could
help
look
for
people
under
buildings.
Read
the
article
again
quickly.
Complete
the
sentences
about
what
robots
can
do
now.
2c
1.
Robots
can
build
_____
in
factories.
2.
They
can
do
_______
jobs
many
times
and
never
get
bored.
3.
Some
can
______
and
_______.
4.
Some
can
help
_________
people
under
_____________.
cars
simple
look
for
the
buildings
walk
dance
Fill
in
the
blanks
in
this
paragraph
with
words
from
the
article.
2d
Some
robots
are
very
human-like.
They
can
walk
and
______
like
people.
Some
scientists
think
that
in
the
future
they
will
_______
robots
more
like
humans.
This
may
not
_________
in
the
near
dance
make
happen
future,
but
at
some
point,
robots
will
even
be
able
to
______
like
people.
However,
some
scientists
________.
James
White
believes
that
robots
will
not
be
able
to
do
the
______
things
as
we
can.
For
example,
he
thinks
that
robots
will
_______
be
able
to
wake
up
and
know
where
they
are.
Which
side
do
you
_______
with?
talk
same
never
agree
disagree
What
kinds
of
animals
might
robots
look
like
in
the
future?
What
do
you
think
these
robots
will
be
able
to
do?
Write
your
ideas
and
discuss
them
with
your
partner.
2e
I
think
some
future
robots
might
look
like
_____.
They
will
_________________________________
__________________________________________
__________________________________________
I
think
some
future
robots
might
look
like
___________.
They
will
_______________________________________
_______________________________________________
_______________________________________________
_______________________________________________
be
able
to
sing
and
dance.
When
I
am
sad,
they
can
try
their
best
to
make
me
happy.
And
when
I
want
to
go
shopping,
they
can
take
me
to
the
mall
.
In
my
life,
it
gives
me
a
lot
of
help.
butterflies
▲
①
表示不确切的数目时，在词尾加?s，且和of连用。如：
hundreds
of，thousands
of，millions
of
分别表示“数百”
“千”
“数百万”。
②
当这些词前有数词或several，some等修饰词时则不加?s，也不跟介词of连用，直接跟名词。如：
some
hundred，several
thousand，three
million
hundred，thousand(千)，million(百万)
问题探究
▲
辨析be
able
to与can
①
表示能力时，两者用法相同。
②
can只有两种时态，即can和could；而be
able
to有多种时态。
③
表示过去通过努力终于做成了某事要用be
able
to。
④
can能表推测，用于疑问句和否定句中，而be
able
to不行。
⑤
can可以表示“允许”，与may互换，此时不能用be
able
to。
▲
There
is/are＋sb./sth.＋doing
sth.
表示“有某人/某物在做某事”。
随堂练习
Ⅰ.
根据句意及汉语提示完成句子。
1.
The
robot
can
do
many
things
like
a
________(仆人)．
2.
My
father
is
making
many
robots
in
this
_______(工厂)．
3.
My
brother
is
very
clever
and
he
can
make
model
planes
with
different
kinds
of
________(形状)．
servant
factory
shapes
Ⅱ.
先根据文章内容填空，然后判断正误。
1.
In
many
_____________________(科幻电影),
people
in
the
future(在将来)
will
have
their
own
planes.
（
）
2.
These
robots
are
just
like
_________(人类).
（
）
3.
Some
scientists
think
that
it
will
take
_________________
(成百年的)
to
have
such
robots.
（
）
4.
New
robots
won’t
have
many
_______________(不同形状).
（
）
science
fiction
movies
humans
hunreds
of
years
different
shapes
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