Learning about Language教案教学设计导入整理

高二英语语法 U4过去分词作状语 1. 过去分词作状语表示被动或完成，但有些过去分词（短语）因来源于系表结构，作状语时不表动作而表状态。这样的过去分词（短语）常见的有: lost (迷路); seated (坐); absorbed in (全神贯注于); dressed in (穿着); tired of (厌烦)等。如：

Absorbed in deep thought, he didn’t hear the sound. 因为沉浸在思考之中,所以他没听到那个声音。

2. 过去分词作状语来源于状语从句，在句中一般能作五种状语，即时间、原因、条件、让步和方式状语。如：

Caught in a heavy rain, he was all wet. 因为淋了一场大雨，所以他全身湿透了。

(Caught in a heavy rain 相当于原因状语从句Because he was caught in a heavy rain)

Grown in rich soil, these seeds can grow fast.

如果种在肥沃的土壤里，这些种子能长得很快。

(Grown in rich soil相当于条件状语从句If these seeds are grown in rich soil) 表示伴随情况或方式:

The trainer appeared, followed by six little dogs.

训练员出现了，后面跟着六条小狗。

He walked up and down the room, lost in thought.

他在屋子时走来走去，陷入了沉思

When heated, ice can be changed into water.（时间）

冰加热时变成水。

注意：

①当从句的主语与主句的主语一致时，才可以把从句的主语省略，且省略掉的主语与其逻辑谓语是被动关系或如第一段中所讲的表示状态。

②把状语从句改为过去分词作状语时有时还可保留连词，构成“连词+过去分词”结构作状语，即“while (when, once, until, if, though等连词)+过去分词”结构。如：

When given a medical examination, you should keep calm.

当你做体格检查时要保持镇定。

Though beaten by the opposite team, the players didn’t lose heart.

尽管这些球员被对方球队打败了，但他们并没有灰心。

练习坊

I用所给词的适当形式填空，并与A-D的汉语翻译相匹配。

1. Once ______, a word becomes a promise. 2. Once ______, water cannot be taken back again. 3. __________ by the beautiful scenery, I forgot to go back home in time.

A.覆水难收

B.流连忘返

C.一言既出, 驷马难追

II. 用所给词的适当形式填空。

1. ______ (see) from the top of the hill, the city looks beautiful to us. 2. ______ (give) time, he’ll make a first class tennis player.

3. ________ (look) out of the window, I found many children playing on the playground. 4._______ (give) more time, I’ll finish my work on time.

5. Compared with _________ (develop) countries, we still have a long way to go. 6. The English teacher entered the room, _________ (follow) by his students. 7. The teach buildings _____ (build) in 1960 need repairing. 8. I found my school bag ____ (leave) in Mary’s room.

1. ___ in thought, he almost ran into the car in front of him.

A. Losing

B. Having lost

C. Lost

D. To lose

2. If ___ the same treatment again, he’s sure to get well. A. giving

B. give

C. given

D. being given

3. _____ in 1636, Harvard is one of the most famous universities in the United States.

A. Being founded

B. It was founded

C. Founded

D. Founding

4. _____ with the size of the whole earth, the biggest ocean doesn’t seem big at all. A. Compare

B. When comparing

C. Comparing

D. When compared

5. ___ time, he’ll make a first-class tennis player.

C. beginning

D. begun

A. Having given

B. To give

C. Giving

D. Given

6. ___ in a white uniform, he looks more like a cook than a doctor.

A. Dressed

B. To dress

C. Dressing

D. Having dressed

7. Unless ___ to speak, you should remain silent at the conference.

A. invited

B. inviting

C. being invited

D. having invited

8. When _____, the museum will be open to the public next year.

A. completed

B. completing

C. being completed

D. to be completed

9. The research is so designed that once _____ nothing can be done to change it.

A. begins

B. having begun

C. beginning

D. begun

10. _____ more attention, the trees could have grown better.

A. Given

B. To give

C. Giving

D. Having given

高考链接

( )1. _______ more attention, the tree could have grown better.

A. Given

B. To give

C. Giving D. Having given. ( )2. The computer center, ________ last year, is very popular among the students in this school.

A. open

B. opening

C. having opened

D. opened

( )3. _______ such heavy pollution already, it may now be too late to clean up the river.

A. Having suffered B. Suffering

C. To suffer

D. Suffered

( )4. The researcher is so designed that once ________ nothing can be done to change it.

A. begins

B. having begun

( )5. Unless ________ to speak, you should remain silent at the conference

A. invited

B. inviting

C. being invited

D. having invited ( )6. Friendship is like money: easier made than ______.

A. kept

B. to be kept

C. keeping D. having kept ( )7. Mr. Smith, _______ of the ________ speech, started to read a novel.

A. tired; boring B. tiring; bored

C. tired; bored D. tiring; boring

( )8. ________ time, he’ll make a first-class tennis player.

A. Having given B. To give

C. Giving

D. Given ( )9. The first textbooks ________ for teaching English as a foreign language came out in the 16th century.

A. having written

B. to be written

C. being written

D. written

( )10. ________ is thought, he almost ran into the car in front of him.

A. Losing

B. Having lost

C. Lost

D. To lose

( )11. ____ in 1636, Harvard is one of the most famous universities in the United States.

A. Being founded B. It was founded

C. Founded D. Founding

( )12. When _____, the museum will be open to the public next year.

A. completed

B. completing

C. being completed D. to be completed

( )13. Prices of daily goods ________ through a computer can be lower than store prices. A. are bought B. bought

C. been bought D. buying

( )14. Don’t use words, expressions, or phrases ________ only to people with specific knowledge.

A. being known B. having been known

C. to be known

D. known