(共27张PPT)
Module
7
外研版·五年级上册
Unit
1
He
can't
see.
Lead
in
Do
you
love
dogs?
Do
you
think
dogs
are
helpful?
New
words
a
lot
useful
show
presenter
blind
deaf
许多，大量
有用的
（电视或广播）节目
（电视或广播节目的）主持人
失明的，瞎的
失聪的，聋的
New
words
hear
her
fire
firefighter
hot
dog
sausage
听到
（宾格）她
火灾，失火
消防队员
热狗
香肠
Listen
and
chant.
Dogs
are
clever.
Dogs
are
cute.
They
can
help
a
lot.
Dogs
are
useful.
Dogs
are
cool.
They
can
do
a
lot.
a
lot
useful
许多，大量
有用的
Grammar
They
can
help
a
lot.
a
lot在这里作名词用，意为“许多”，相当于so
many和much，在句子中作宾语。a
lot还可表示“很；非常；常常”，修饰句中的其他成分。
eg:You
know
a
lot/much
about
English
names.
He
gave
her
a
lot
to
drink.
Listen,
read
and
act
out.
Amy:Look!
There's
a
TV
show
about
dogs.
Lingling:Great!
I
like
dogs.
TV
presenter:Dogs
are
very
useful.
电视节目
关于
主持人
TV
presenter:This
man
is
blind.
He
can't
see.
This
dog
helps
him.
盲的
TV
presenter:This
girl
is
deaf.
She
can't
hear.
This
dog
helps
her.
聋的
她
TV
presenter:Last
week,
there
was
a
fire.
This
dog
helped
the
firefighters.
火灾，失火
消防队员
Sam:Can
we
have
a
dog,
Mum?
Ms
Smart:No,
we
can't.
I'm
sorry.
Here
is
your
dinner,
hot
dogs.
Lingling:Hot
dogs!
Are
they...?
Sam:No.
They're
sausages
and
bread.
All:Ha
ha
...
热狗
香肠
Grammar
He
can't
see.
此句是含有情态动词can的否定句，can的否定形式是can't,在句中意为“不能”。
（1）含有情态动词can的否定结构句型为：主语+can't+动词原形.。表示“某人不能(不会,不可能)做……”。其中can't是can
not的缩略式。
eg:I
can't
ride
the
bike.
（2）含情态动词can的肯定句型为:主语+can+动词原形+其它.
eg:They
can
play
basketball.
（3）一般疑问句句型为：Can+主语+动词原形+其它？表示“某人会(能，可以)做……吗？”，用于口语时，常表示请求或许可。其肯定答语用“Yes,主语+can.”作答；否定答语用“No,主语+can't.”。
eg:—Can
she
climb
hills?
—No,
she
can't.
She
can't
hear.
此句中动词hear意为“听见”，强调听到的结果。
eg:I
can't
hear
what
you
said.
hear与listen的用法辨析
（1）hear通常表示某种声音进入我们的耳朵，是“听到，听见”的意思，但不一定指有意识地听。listen
(to)用来表示注意正在持续发出的声音，强调集中注意力，想尽量听清楚。即使不想听，也能hear某个声音。但你只能有意识地listen
to某个声音。
eg:Suddenly
I
heard
a
strange
noise.
I
didn't
hear
the
phone
because
I
was
listening
to
the
radio.
（2）listen
(to)主要是用来表示正在听。用于听演出、演说、音乐节目、广播等。hear通常不用于进行时。要表示说话时听到什么，常用can
hear。
eg:I
wish
I
had
more
time
to
listen
to
the
radio.
I
can
hear
somebody
coming.
This
dog
helps
her.
此句中her是人称代词she的宾格形式，该句中this
dog作主语，helps作谓语，her作宾语。
eg:—I
can't
find
my
mother.
—I
saw
her
in
the
supermarket
just
now.
人
称
代
词
宾
格
表
Listen
and
say.
This
man
is
blind.
He
can't
see.
Sam:Can
we
have
a
dog,
Mum?
Ms
Smart:No,
we
can't.
I'm
sorry.
Practise.
He
is
blind.
He
can't
see.
This
dog
helps
him.
She
is
deaf.
She
can't
hear.
This
dog
helps
her.
There
is
Fire.
This
dog
helps
the
firefighters.
Exercise
情景交际。
1.你想告诉别人刘洪是个盲人，可以说：
A.Liu
Hong
is
deaf.
B.Liu
Hong
is
blind.
C.Liu
Hong
can
see
well.
2.你想养一条狗，征求妈妈的意见时，你可以说：
A.Can
you
have
a
dog,
Mum?
B.Mum,
give
me
a
dog.
C.Can
I
have
a
dog,
Mum?
3.你的好朋友耳朵失聪，你可以描述说：
A.She
can't
hear.
B.She
can't
see.
C.She
can't
speak.
4.你想告诉别人狗是很有用的，可以说：
A.The
dog
is
very
careful.
B.The
dog
is
very
useful.
C.The
dog
is
very
well.
