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动名词的用法
动
名词是一种兼有动词和名词特征的非限定动词。
动名词有时态和语态的变化。
一、动名词的作用
动名词具有名
词的性质,因此在句中可以做主语、表语、宾语、定语等。
1
、做主语
动名词作主语,它往往表示一种概念、习惯或经验。
Reading is an art.
读书是一种艺术。
Climbing mountains is really fun.
爬山是真有趣。
动名词做主语
,有时先用
it
作形式主语,把动名词置于句末。这种用法在习
惯句型中常用。
如:
It/there is no
use/good/point/fun doing sth
做某事没用、没好处、没意义、没意思
It is no use/no good crying over spilt
milk.
洒掉的牛奶哭也没用。
It is a waste of time persuading such a
person to join us.
劝说这样的人加入真是浪费时间。
It is fun playing with children.
和孩子们一起玩真好。
有些动
词如
think
,
find
,
consider
可用
it
作形式宾语,动名词做真正的宾语。
think / find / consider it fun / use /
good / point doing sth
如:
I
think it use less talking to such a man.
我想对这样的人谈话是无用的。
We found it great fun collecting stamps.
我们发现集邮很有趣。
2
、作宾语
动名词可跟在某些动词或介词后做宾语。
(
1
)作动词的宾语
She hasn
’
t
finished reading the novel.
I enjoy
working with you.
(
2
< br>)作介词的宾语
We are thinking
of making a new plan for the next term.
我们正考虑为下学期制定新的计划。
Shall we have a rest or get down to doing our
work?
我们休息呢还是开始干活?
On doing ( arriving / hearing/ seeing
....)
一到达、一听到、一看到
On arriving at the
airport
,
I saw my mother
standing in the crowd
,
.
一到机场,我就看见我母亲
站在人群中。
(
3
)作形容词的宾语
The music
is well
worth listening
to more than once.
这种曲子很值得多听几遍。
We
are busy
preparing for the
coming
sports meet.
我们正为马上到来的运动会忙着做准备。
★★★常用必备
只接动名词做宾语的常用动词:
advise, allow, permit, avoid, escape
,risk,consider, enjoy, finish, give up, imagine,
include, keep, keep on, mind, miss, put
off, delay, practise, resist, suggest,
只接动名词做宾语的常用动词词组:
cannot help, depend on, think about,
set about, succeed in, worry about, burst out,
insist on,
can
’
t
stand, be used to, get used to, devote
?
to
?
, look forward
to, pay attention to, get down
to
,
be worth doing,
have trouble (in) doing , prevent sb
(from) doing ,give up
,
go
on
,
put
off
,
can't
help
,
can't
stand
,
be
worth
,
be devoted
to
,
be accustomed
to
,
be used
to
,
object to ,insist
on
,
look forward
to
,
be sure
of
,
be keen
on
,
be fond
of
,
be good
at
,
be tired
of
,
be interested
in
,
be afraid
of
等。如:
They
went on walking and never stopped talking.
他们继续走,说个不停。
I'm
looking forward to having the summer holiday in
Kun-ming.
我盼望去昆明度暑假。
He gave up smoking several months ago.
几个月前,他戒烟了。
某些词组后接
动名词作宾语时,可省略词组中的介词。常见的词组如下:
He spends hours
(
in
)
reading newspapers
everyday.
他每天花数小时阅读报纸。
3
、作表语
动名词作表语时句子主语常是表示无生命的事物的名词或
what
< br>引导的名词性从句。
表语动名
词与主语通常是对等的关系
,表示主语的内容,主语、表语可互换位置。
Your
task is cleaning the windows.= (Cleaning the
windows is your task.)
你的任务就是擦窗户。
My
family were watching TV at this time last night .
4
、作定语
▲动名词作定语往往表示被修饰词的某种用途。
▲现在分词做定语,说明所修饰名词进行的动作。如:
a walking stick /a washing machine/a
reading room/a measuring tape/sleeping
pills
(动名词)
A
sleeping baby (
现分)
二、动名词的时态和语态
,
动名词的时态和语态如下图所示:
语态
主动
一般式
writing
完成式
having
written
否定式
其否定形
式是在
doing
前加上
not
被动
being written
having been
written
其否定形式是在
doing
< br>前加上
not
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