Using LanguageⅡPPT及专用教学设计内容

非谓语动词做状语

形式：

doing,

having done,

to do,

to be done,

done,

having been done 例句：

(1)Waiting for the train, I had a long talk with Mary. (2)Having finished his homework, Tom went to play basketball. (3)Asked her future plans, she said she wanted to be a nurse. (4)Having been told many times, he still

repeated the same mistake. (5)To see White off at the airport, Sally finished her work earlier. (6)The prisoner tried to escape, only to be caught by the police. 用法：非谓语动词做状语有以下几个特点：

1.人称一致性：非谓语动词的逻辑主语就是句子主语. 2.时间性：非谓语动词所表示的动作与谓语动词同时发生用doing;发生在谓语动词之前用having done, having been done, 或done; 发生在谓语动词之后用to do 或 to be done. 3.语态性：非谓语动词所表示的动作与句子的主语之间存在逻辑上的主动关系，用doing ,having done 或to do, 若存在被动关系则用having been done, done 或to be done 注意：to do 和doing 做结果状语的区别

(1)He lifts the stone,

only to drop on his own feet. (2)The prisoner tried to escape, only to be caught by the police (3)More highways have been built in China, making it much easier for people to travel from one place to another.

to do 表示出乎意料的结果，而且to do 放在句末, 用逗号隔开；而doing 则表示真正的因果关系

done 和 having been done 作状语的区别 (1)

Having been bitten twice, the postman refused to deliver our letters unless we chained our dog. (2)

Founded in a small town , the school keeps on inspiring children’s love of art. 如果状语有表示完成时的时间，常用having been done做状语，否则用done Exercises:

1. __from space, the 70% of its surface, looks like a "Blue Blanket. earth, with water ___

A. Seen; covered B. Being seen; covers

C. Seeing; covering D. Seen; covering 2. While watching television,_____.

A. the doorbell rang B. the doorbell rings

C. we heard the doorbell ring

D. we heard the doorbell rings 3. He hurried to the station, ____ the 9:30 train had already left.

A. to be find

B. found

C. only to find

D. only finding