Learning about Language公开课教案

Period 3

Grammar Revise the Past Participle as the Adverbial

复习过去分词作状语

Revision 1. _______ (污染的)air and water are harmful to people’s health.

2. The problem ____________________ (在会议上讨论的) yesterday was very difficult to solve. 3. He became ______

(兴奋) when he heard he had won the first place in the competition. 4. I am _________ (感兴趣) in the story.

-ed 分词作状语

-ed分词短语做状语可表示时间、地点、原因、条件、让步、伴随等意义。这种-ed分词状语相当于一个时间、地点、原因、条件、让步等状语从句，若-ed分词作状语，句子的主语与分词所表示的动作构成动宾关系，即是该分词动作的承受者。

-ed分词（短语）作状语时，也可在其前面加上连词when, if, once, though, unless等，以便明确作何种状语。

①表时间，相当于一个时间状语从句，有时过去分词前可加连词when或while来强调时间概念。

从山顶上看，这个城市就像一个大花园。

______________________________ , the city looked like a big garden.

②表原因，相当于一个原因状语从句。

激动的人们被那个故事深深地感动了，停止了争吵。

________________________, the young people made up their minds to take up the struggle. ③表条件，相当于一个条件状语从句，有时过去分词前可用if等词。

再给他一次机会，他会做得更好。

____________________________

④表让步，相当于一个though/although引导的让步状语从句。

尽管被许多人嘲笑，他还是继续他的研究。

___________________________, he continued his study.

⑤表方式或伴随情况。

那个老人在他的妻子的搀扶下走进了房间。

The old man went into the room, ______________. Tips: 过去分词作状语与现在分词作状语的区别在于: 过去分词与句子主语构成动宾关系, 而现在分词与句子主语构成主谓关系。

Seeing in this light, the matter is not as serious as people generally suppose. (

)

Seen in this light, the matter is not as serious as people generally suppose. (

)

Rewrite the following sentences using participles: 1. While he was watching TV, he heard a knock at the door.

2. If the town is seen from the top of the hill, it looks more beautiful.

Practice makes perfect 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. Founded

B. It was founded

C. Being 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.

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 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. 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 4. ________ is thought, he almost ran into the car in front of him.

A. Losing

B. Having lost C. Lost

D. To lose

5. _______ 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

6. The researcher is so designed that once ______ nothing can be done to change it.

A. begins B. having begun

C. beginning

D. begun

7. Do you know the name of the play___ in the hall now?

A. to be put on

B. being put on

C. put on

D. putting on

8. I borrowed a book ______ by Mark Twain from the library last week. I like it very much.

A. written

B. writing

C. was written

D. to write 9. Please don’t forget him. He is one of _______.

A. those invited

B. invited those

C. those inviting

D. inviting those 10. ________ a reply, he decided to write again.

A. Not receiving B. Receiving not

C. Not having received D. Having not received 11. Before _____, the machine must be checked.

A. being used

B. using it

C. being used to

D. using

12. ____ better attention , the vegetables could have grown better with the sun shining brightly in the

sky and ____ them light.

A. Giving; given

B. Given; given

C. Giving; giving

D. Given; giving