过去分词用法归纳

过去分词用法归纳Mar 7, 2011

过去分词主要表示被动，可表示发生在过去，所以叫过去分词。也可以无时间概念，只表示被动。过去分词用法：状语、定语、补语、表语。

一．状语

情况1：表“被动”的状语从句可简化成过去分词做状语。表示条件、时间、让步的连词可保留，如if, when, although。表原因的不保留，如because等。

1) He won’t go to the party tomorrow, if he is not invited.

He won’t go to the party, if not invited.

2) When she was asked about her age, she kept silent.

When asked about her age, she kept silent.

3) Once it is formed, a bad habit is hard to kick.

Once formed, a bad habit is hard to kick.

进一步练习:

1) If it is seen from the mountain, the city looks more beautiful.

Seen from the mountain, the city looks more beautiful.

2) If it is heated to 100 degrees Centigrade, water boils.

Heated to 100 degrees Centigrade, water boils.

3) The problems, if they are not solved properly, will seriously affect the relations of nations.

The problems, if not solved properly, will seriously affect the relations of nations.

4) Although he was warned of the danger, the boy still went skating on the ice.

Although warned of the danger, the boy still went skating on the ice.

5) When he was dressed in a uniform, he looked more like a cook than a doctor. Dressed in a uniform, he looked more like a cook than a doctor.

6) Because it is made of plastics, the machine is very light.

Made of plastics, the machine is very light.

7) Because it was written carelessly, your homework is full of mistakes.

Written carelessly, your homework is full of mistakes.

8) Because he was lost in thought, he almost ran into a car in front of him.

Lost in thought, he almost ran into a car…

9) Because he was faced with a tough problem, the headmaster was having a hard time.

Faced with a tough problem, the headmaster was having a hard time.

10) Because he is interested in English, he listens to VOA every day.

Interested in English, he listens to VOA every day.

但:

1) Before it is used, the machine must be tested.

= Before being used, the machine must be tested.

2) He was very unhappy after he was punished by his teacher.

=He was very unhappy after being punished by his teacher.

（说明：在第二种句式里before 和after 是介词。）

情况2：过去分词表状态，词形被动，语义不被动。

1)Dressed in red, she looks beautiful.

2)Lost in thought, he almost ran into the car in front of him.

3)Seated at the front of the classroom, he listened carefully to the teacher.

4)Faced with so much trouble, he was not able to finish the work on time.

情况3：表“被动”的并列句，可简化成过去分词做伴随状语。

1) The teacher stood there and he was surrounded by the students.

The teacher stood there, surrounded by the students.

2) "I didn't do it on purpose," said Harry and he was annoyed.

"I didn't do it on purpose," said Harry, annoyed.