非谓语讲解及练习(含答案)

非谓语讲解及练习（附答案）

三、非谓语动词的否定形式

在非谓语动词前加not, never. 即 not / never to do, not / never doing 四、非谓语动词的复合结构

不定式的复合结构：for / of sb. to do sth.

动词 ing 形式的复合结构：宾格或所有格+doing (-ing 形式作主语时，用的所有格＋doing)

五、非谓语动词的做题步骤

1、判定是否用非谓语形式。方法：看看句子中是否已有了谓语动词了

2、找非谓语动词的逻辑主语。方法：非谓语动词的逻辑主语一般是句子的

主语。

3、判断主被动关系。方法：非谓语动词与其逻辑主语的主动还是被动关系。

4、判断时间关系。方法：分析句子，看看非谓语动词所表示的动作发生在

谓语动作之前、之后还是同时。之前常用 done; 之后常用to do; 同时

常用doing.

学习非谓语形式时，建议把三种形式一起来比较学习，会更加有效一些。

一、非谓语动词作主语和表语的比较

1、不定式和动名词作主语和表语

a. 不定式表示一次性的、具体的动词。动词ing 常表示一般的、泛指的

或习惯性的动作。如：

________ is a good form of exercise for both young and old.

A. The walk

B. Walking

C. To walk

D. Walk

(分析) a good form 暗示泛指一般的行为，用动名词作主语，选 B

b. 不定式作主语时，常用it 作形式主语，即用句型：It is + adj. / n. +

(for / of sb. ) to do sth.

It’s important for us to learn English well.

It’s kind of you to help us.

注意：下面几个句型是用动名词：

It’s no good / use doing sth.

It’s useless doing sth.

Looking forward to doing sth.

2、不定式、动名词、分词作表语的比较

1、不定式、动名词作表语，.表示主语的内容。如：

My job is teaching / to teach English. (teaching / to teach English 是my job的内容)

Knowing who we are means knowing what we like to do. （主表语要用同一种形式）

2、分词作表语

记住：一些表示情感、情绪的动词，常用分词形式作表语。现在分词表示主语的性质特征，用过去分词表示主语的状态。

例如：surprise (使某人吃惊)， surprising (令人吃惊)， surprised (主语)感到吃惊）

类似动词有：excite (激动)，astonish (惊奇)，shock (震惊)，scare (惊恐)，disappoint (失望)，move （感动）

!!将以上单词按照例子进行拓展。

如：The movie is exciting. We are excited at the news.

3、在seem / appear (似乎，好像)， prove / turn out (被证明是)， remain

(仍然是，尚待)等连系动词后，可用不定式作表语。如：He seemed (to be )

very happy.

Having a trip abroad is good for the old couple, but it remains ______（see）whether they will enjoy it.

非谓语课堂练习

一．单选

1. A young girl saw it___when she was passing.

A.happening

B.happened

C.to happen

D.happen

2.On the road he found a wallet___on the ground.

A.lies

y

C.to lie

D.lying

3.Does your car need___?

A.to be repaired

B.to repair

C.to be repairing

D.being repaired

4.You’d better___at home.

A.don’t stay

B.not to stay

C.not stay

D.not staying

5.Do you know___with the meat?

A.which to do

B.how to do

C.where to do

D.what to do

6.She came earlier than___.

A.being expected

B.to be expected

C.expecting

D.expected

7.Now stop___. The teacher___.

A. To talk;is coming

B.talking;is coming

C.talk;has come

D.talking, is come

8.Do you know who___ the magazine___open on the table?

y;being

B.left;lay

C.has left;lying

y;leaving

9.The secretary worked late into the night,___a long speech.

A.to prepare

B.preparing

C.prepared

D.were preparing

10.When he saw so many students___in front of him, his heart could not help___fast.

A.seated;beating

B.sit;beaten

C.seating;beating

D.sitting;beat

11.The sun warms the earth, which makes it possible for plants___.

A.grows

B.to grow

C.to be grown

D.to be growing

12.We’d better put off___it till next week.

A.the discussion

B.discussed

C.to discuss

D.discussing

13.A bird was seen___into the classroom yesterday.

A.flew

B.to fly

C.fly

D.was flying

14.After she finished___the article, she went to the post office.