(完整版)动名词作状语

动词-ing做状语【学案】

（必修四第四单元语法点）

1.-ing短语在句子中可作状语，来修饰谓语动词或整个句子，表示动作发生的时间、原

因、条件、结果、让步或伴随等情况。

2. -ing短语作状语一般表示一个次要的动作，一般都可以变为相应的状语从句或并列句。

1. 作时间状语

-ing短语作时间状语要置于句首。如：

Hearing the bad news, they couldn’t help crying.

=When______________________, they couldn’t help crying. 当听到这个不幸的消息时，他们情不自禁地哭了起来。

Having received his letter, I decided to write back. =After_______________________, I decided to write back.

收到他的信后，我决定给他回信。

注意：当v-ing形式所表示的动作发生在谓语动词动作之前时，应使用完成式：having done

_______________(finish) his homework, he rushed out to play basketball.

2. 作原因状语

-ing短语作原因状语置于句首。如：Being so angry, he couldn’t go to sleep.

=Because__________________, he couldn’t go to sleep. 因为太生气了，他不能入睡。Having been to the Great Wall many times, he didn’t go last week.

=_______________he had been to the Great Wall many times, he didn’t go last week. 因为

他已经去过长城许多次，上周他就没去。

3. 作条件状语

-ing作条件状语置于句首或句末。如：Working hard, you will succeed.

=If______________, you will succeed. 如果你勤奋一点，你就会成功。

4. 作让步状语

-ing短语作让步状语，可置于句首或句末，常与even if, though 连用。如：

Though working from morning till night, his father didn’t get enough food.

=Though_____________________________________, he didn’t get enough food.

虽然他父亲从早到晚拼命地干活，但是他还是挣不到足够的吃的。

5. 作伴随状语

置于句首或句末。如：They came into the classroom, singing and laughing.

=They sang and laughed; they came into the classroom. 他们又唱又笑地走进教室。注意：连词+现在分词

1. -ing短语与when, while, though, until, if等连词连用时，相当于这些连词引导的一个从句。如：

When working in the factory, he was an advanced worker.

=When_____________________, he Though willing to attend the party, he refused the invitation.

=Though he was willing to attend the party, …was an advanced worker.

用“连词+现在分词”的结构If you play all day, you will waste your valuable time. =If playing all day, you will waste your valuable time.

2. 动词-ing形式在句中作状语时，其逻辑主语与主句的主语保持一致。如：

He traveled on the plane like this, keeping the tortoise hidden in a blanket.

= When he traveled on the plane like this, he kept the tortoise hidden in a blanket.

T / F）

1. a. Hearing the news, tears ran down her face.

b. Hearing the news, she cried out sadly.

2. a. Entering the classroom, I found nobody in it.

b. Entering the classroom, nobody was found in it.

3. a. Looking out through the window, the garden was beautiful.

b. Looking out through the window, we saw a beautiful garden.

4. a. Reading the evening newspaper, a dog started barking.

b. I was reading the evening newspaper when a dog started barking.

5. a. Being fine, we will have the sports meeting next week.

b. It being fine, we will have the sports meeting next week.

-ing形式的否定式为在其前面加not。如：He sat there, not knowing what to say.

注意：

1.当v-ing形式与句子的主语之间存在着逻辑上的动宾关系时，应使用被动式：being done Being helped by the teacher, she will learn English well.

2. 当v-ing形式被动式的动作发生在谓语动词动作之前时，应用完成被动式：having been done

Having been shown the lab, we were taken to see the library.

=____________________(translate)into many languages, the book was widely read all over the world.

练习：（单项选择）

1. Their car was caught in a traffic jam, thus ____ the delay.

A. to cause

B. causing

C. caused

D. cause

2. After seeing the movie, _____.

A. the book was read by him

B. the book made him want to read it

C. he wanted to read the book

D. the reading of the book interested him