人教高中英语必修五unit5 First Aid 省略句 课件（25张ppt）

(共25张PPT)
unit5
First
Aid
Ellipsis
省略
You
cannot
smoke
here.
You
can
park
your
car
here.
You
cannot
take
photos
here.
NO
PHOTOS
Fishing
is
not
allowed
here.
NO
FISHING
No
smoking.
Parking.
No
photos.
No
fishing.
在英语中，为了避免重复而省去某些重复的部分，这种现象叫省略。如：
?
(
It
)
Sounds
like
a
good
idea.
定义
(一)简单句中的省略
(二)并列句中的省略
(三)复合句中的省略
(四)不定式的省略
（一）
简单句中的省略
1.
(
It
)
Doesn’t
matter.
2.
(
I
)
Thank
you.
讨论归纳一：在祈使句中，____语通常被省略。
主
4.
What
(do
you
think)
about
a
cup
of
tea
?
3.
Why
(do
you)
not
say
hello
to
him
?
讨论归纳二：
有时句子还可以省略_____语和___语的一部分。
主
谓
5.
–Are
you
thirsty?
–
Yes,
I
am
.
(thirsty).
6.
---Where
should
we
go?
---I
don’t
care
(where
you
go).
Anywhere
you
want.
讨论归纳三：
有时句子还可以省略_____语和___语的一部分。
表
宾
7.
My
brother
is
a
doctor
and
my
sister-in-law
(is)
a
lawyer.
8.
When
summer
comes,
the
day
is
getting
longer
and
longer,
and
the
night
(is
getting)
shorter
and
shorter.
(二)
并列句中的省略
讨论归纳四：两个并列句中，后一个分句常省略与
前一分句中_______的部分。
相同
－Are
you
leaving
for
Beijing
this
Sunday?
－I
think
so.
（三）复合句中的省略
－It
is
going
to
rain,
isn’t
it?
－I
hope
not.
1、从句中有一些成分被省略、而用___或____来代替
这种用法常见的有：
Why
so?
Why
not?
I
hope
so.
I’m
afraid
so.及I
suppose/believe/hope
not.
等
so
not
（I’m
leaving
for
Beijing
this
Sunday.）
（it
is
not
going
to
rain.）
---Is
the
boy
very
sick?
---I’m
afraid
____.
A.
it
B.
this
C.
so
D.
that.
即学即用
C
We
all
know
(that)
the
earth
runs
around
the
sun.
2.宾语从句中的省略
Mary
said
(that)
she
is
from
American
and
that
she
is
16
years
old.
讨论归纳五：宾语从句中常省略连词____，但当有两个并列的宾语从句时，第___个that则不能省略。
that
二
3.定语从句中的省略
I
haven’t
read
the
book
(that/
which)
you’re
reading.
The
man
(that/
who)
your
father
just
talked
to
is
our
English
teacher,
Mr.
Smith.
讨论归纳六：在限制性定语从句中，作____语
的关系代词可以省略。
宾
4.状语从句中的省略
While
(he
was)
waiting
for
a
bus,
he
found
his
wallet
stolen.
Unless
(he
is)
invited,
he
won’t
come.
I’ll
help
you
if
(it
is)
possible.
讨论归纳七：在以when,
while,
once引导的时间状语从句及以if,
unless引导的条件状语从句中和though,
although引导的让步状语从句中，如果主从句的主语一致或从句主语为It，且从句中含有be动词时，从句中可省去___________部分。
主语+be
1.When
ice
is
heated,
ice
can
be
turned
into
water.
2.
While
I
was
walking
in
the
park,
I
saw
my
old
friend,
Mary.
1.When
heated,
ice
can
be
turned
into
water.
2.
While
walking
in
the
park,
I
saw
my
old
friend,
Mary.
1.
动词不定式中为了避免重复，省去与前面出现的相同部分，只保留to，但如果在省略的不定式结构中含有be，have,
have
been时，要保留这些词。
–Are
you
going
there?
–
Yes,
I’d
like
to
.
–Are
you
an
engineer?
–
No,
but
I
want
to
.
–He
hasn’t
finished
the
task
yet.
–Well,
he
ought
to
.
(go
there).
be.
have.
（四）
不定式中的省略
即学即用
一感，二听，三让，四看+宾语+宾补（do）
feel
hear
listen
to
let
have
make
see
watch
notice
observe
I
saw
her
(to)
go
into
the
classroom
just
now.
She?was?seen?to?go?into?the?classroom
just
now.?
2.使役动词及感官动词后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。
2.使役动词及感官动词后面作宾语补足语的不定式一定要省去to,但在被动语态中须将to复原。
Exercises
about
Ellipsis.
当堂检测
改写句子
（使用省略手段避免下面各句重复与冗赘）
1.
John
worked
hard
but
his
brother
did
not
work
hard.
2.
It
is
well
done.
3.
---I
haven’t
finished
the
homework
yet.
---
Well,
you
ought
to
have
finished
the
homework.
4.
You
must
not
be
late
and
you
must
not
be
absent.
5.
If
it
is
necessary,
we
will
finish
it
ahead
of
time.
6.
While
he
was
doing
so,
he
trembled
a
little.
7.
He
said
that
he
wouldn't
go
shopping
and
that
he
would
go
swimming
instead.
8.
This
is
the
book
that
I
bought
yesterday.
二、翻译
必要的时候我会向你求助的。
2.
有可能的话，我会参加会议的。
3.当在中国工作时，Peter交了很多朋友。
4.一旦被专家教过，这个女孩将会很快提高英语。
When
necessary,
I
will
turn
to
you
for
help.
If
possible,
I
will
attend
the
meeting.
While
working
in
China,
Peter
made
many
friends.
Once
taught
by
the
expert,
the
girl
will
improve
her
English
quickly.
Here
is
an
interesting
conversation
between
Mr
Green
and
his
good
friend
Mr
Smith,
a
fisherman.
Do
you
know
what
they
are
talking
about?
???????????????Mr
Green:?Going?
???????????????Mr
Smith:?Been.
???????????????Mr
Green:?Any?
??????????????
Mr
Smith:?Some.
??????????????
Mr
Green:?Big?
???????????????Mr
Smith:?Small.
Reading
for
fun!
Homework
Finish
Exercises
3
on
P37