第十一讲现在分词和过去分词

第十一讲现在分词和过去分词
第十一讲现在分词和过去分词

第十一讲现在分词和过去分词

学习指南

牢记:1、现在分词和过去分词的作用:

定状补表。

释:主谓宾,定状补,表同介宾。

(取中间4个字)

2、英语的十种状语:

时地方频目,原结条让伴。

现在分词和过去分词

现在分词(Present participle)和过去分词(Past Participle)是四

种非谓语动词中的其中二种。虽然它们的形式不同,但句法作用却是相

同,所以权且一起论述。

一、现在分词和过去分词的作用:

1、定语

现在分词和过去分词作定语时,通常表现为如下两种形式:

1)单词做定语 2)短语做定语

说明:前者放在被修饰词前面;后者放在被修饰词后面。

现在分词做定语时,有“主动”和“动作正在进行”的意思,

而过去分词做定语时,却有“被动”或“动作已完成”的意思。

例如:The man standing over there is my teacher.

站在那边的男人是我的老师。(修饰man,含主动)

The standing man is my teacher.

那位站着的男人是我的老师。(修饰man,含主动)

The girl lost last night has been found.

昨晚丢失的女孩已经找到了。(修饰girl,含被动)

The lost girl has been found.

丢失的女孩已经找到了。(修饰girl,含被动)

例如:The man standing over there is my teacher.

站在那边的男人是我的老师。(修饰man,含主动)

The standing man is my teacher.

那位站着的男人是我的老师。(修饰man,含主动)

The girl lost last night has been found.

昨晚丢失的女孩已经找到了。(修饰girl,含被动)

The lost girl has been found.

丢失的女孩已经找到了。(修饰girl,含被动)

2、状语

分词做状语时,可表现为十种:时地方频目,原结条让伴。它们

通常放在句首或句末; 有时也放在主谓之间,但前后须用逗号隔开。 Driving on the highway, I feel very uncomfortable.

在公路上开车时,我感到很不舒服。(时状)

Driven by a child, the car will become dangerous.

当汽车由一个小孩来驾驶时,车就会变得危险了。(时状)

Acting as I tell you, you'll finish the task on time.

如果你按我说的去做,你会按时完成这个任务。(条状)

Caught last month, you would be in prison now.

如果上个月你被抓的话,那么你现在可能在监狱里。(条状)

Following a man, I walked quietly into the ballroom.

我跟在一个男人的后面,静悄悄地走进舞厅。(伴状)

The teacher walked in, followed by a group of students.

老师在一群学生的簇拥下走了进来。(伴状)

He went away, leaving his son alone at home.

?他走了,家里只留下他的儿子。(结状)

释:为了表示明确的时间或条件状语,可以在分词

前加上相关的连词以示强调,例如:when,

while 和if等。

While leaving the station, she waved to us

once more.

在离开车站时,她再一次向我们招手。

If given two minutes more, I would surely

have finished it.

?如果再给我两分钟时间,我肯定可以做完。

3、补语

补语包括主语补足语和宾语补足语。分词做宾补时,通常放在宾语后面,在逻辑上和宾语有主谓关系;而当宾语拿来做主语时,原来的宾补,便成了主补。例如:

I saw him crossing the street yesterday.

昨天我看见他横过街道。(宾补)

He was seen crossing the street yesterday.

昨天有人看见他横过街道。(主补)

She saw him caught by a policeman.

她看见他被一个警察抓走了。(宾补)

He was seen caught by a policeman.

有人看见他被一个警察抓走了。(主补)

You should keep her informed of the latest news here.

你应该随时告诉她这里的最新消息。(宾补)

释:现在分词做宾补,表示动作的一部分;而不定式做

宾补,则表示动作的全过程。例如:

I heard him singing upstairs.

我听到他在楼上唱歌。(听到一部分)

I heard him sing upstairs.

我听到他在楼上唱歌。(听到全过程)

4、表语

系动词或连系动词之后的现在分词或过去分词

称之为表语(或称主补)。

The book is very interesting. 这本书很有趣。

He looked disappointed at the news.

听到这个消息后,他看上去很诅丧。

The door remained locked all the year round.

这扇门一年到头都锁着。

说明:上述各句划线部分为表语(或称主补)。

二、现在分词的时态和语态:

与动名词和不定式相似,现在分词也有

时态和语态的变化。以动词do为例,现在分

词的时态和语态,具有如下几种形式:

一般式主动态:doing

完成式主动态:having done

一般式被动态:being done

完成式被动态:having been done

1、一般式主动态:

用法:现在分词的动作和谓语动作同时发生。

形式:doing(现在分词)

I saw him fishing by the lake.

我看见他在湖边钓鱼。(同时发生)

Being a Party member, you should serve the

people. 。(同时发生)

因为你是党员,所以应该为人民服务

2、完成式主动态:

用法:现在分词的动作在谓语动作之前发生。

形式:having done(过去分词)

Having done the work, I went home.

干完工作后,我就回家了。

释:先干完工作,后回家。

Having seen the film, he decided to stay

at home.

因为看过那部电影,所以他决定呆在家里。

2、完成式主动态:

用法:现在分词的动作在谓语动作之前发生。

形式:having done(过去分词)

Having done the work, I went home.

干完工作后,我就回家了。

释:先干完工作,后回家。

Having seen the film, he decided to stay

at home.

因为看过那部电影,所以他决定呆在家里。

3、一般式被动态:

当现在分词的逻辑主语为动作的承受者时,现在分词常用被动态。

用法:现在分词的动作和谓语动作同时发生,且含被动之意。

形式:being done(过去分词)

I saw him being beaten by a group of gangsters.

我看见他正在被一群匪徒殴打。

(释:“being beaten”表示被动和动作正在进行,做宾补)

He was seen being beaten by a group of gangsters.

有人看见他正在被一群匪徒殴打。

(释:“being beaten”表示被动和动作正在进行,做主补)

Humen Bridge being built will be the longest one in Dongguan

City. 建设之中的虎门大桥将是东莞市最长的桥梁。

(释:“being built”既有被动又有动作正在进行的意思,做定语)

4、完成式被动态

用法:现在分词的动作在谓语动作之前发生,且含被动

之意。

形式:having been done(过去分词)

Having been given a chance, I would have gone to

Hong Kong without hesitation.

(条件从句,表示违背过去的假设)

如果让我来选择,我会毫不犹豫地选择去香港。

Having been told the sad news, the mother was

crying all day.

听到噩耗后,这位母亲哭了一整天。(时间状语)

1、现在分词短语做原因状语时,可用一般式或完成式。

不过,须视情况而定。例如:

Not knowing her address, I had to ask the passers-by.

Having seen the film, I did not go to cinema with her.

2、现在分词短语做时间状语时,须用完成式的地方,决不

能用一般式。例如:

Having done my work, I went home immediately.(正)

Doing my work, I went home immediately.(误)

1、现在分词短语做原因状语时,可用一般式或完成式。

不过,须视情况而定。例如:

Not knowing her address, I had to ask the passers-by.

Having seen the film, I did not go to cinema with her.

2、现在分词短语做时间状语时,须用完成式的地方,决不

能用一般式。例如:

Having done my work, I went home immediately.(正)

Doing my work, I went home immediately.(误)

3、当过去分词短语拥有特定的时间状语时,则须用一般式

被动态,不能用完成式被动态。原因是:动作的先后问题已

被时间状语所说明。例如:

The man killed last night was a famous doctor.(正)

The man having been killed last night was a doctor.(误)

The airport damaged during the war is being rebuilt.(正)

The airport having been damaged during the war is being

rebuilt.(误)

三、附加说明:

及物动词的过去分词做定语时,含被动和动作已经完成的意思。不及物动词的过去分词作定语时,含主动和动作已经完成的意思。

例如:a fallen leaf(vi)一片落叶

a frozen food (vt) 一种冰冻食品 a recorded talk (vt) 一次录音谈话 a closed shop (vt) 一个关门的商店

a retired worker(vi)一位退休工人

an escaped prisoner(vi)一个逃犯

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