1、 過去分詞作狀語，一是表被動的動作，二是表過去分詞作狀語，一是表被動的動作，二是表動作已經完成。通常作如下幾種狀語動作已經完成。通常作如下幾種狀語：1. When it is seen from the hill, the park looks very beautiful.Seen from the hill1. 時間狀語時間狀語, 可在過去分詞前加上連詞可在過去分詞前加上連詞when, while, until等等.2. Dont speak until you are spoken to.Until spoken to2.1. Because the boy was greatly to

2、uched by his teachers words, he did a lot of things to help his classmates.Greatly touched by the teachers words2. As he was surprised at what happened, Tom didnt know what to do.Surprised at what happened3.1. If we were given more time, we could do it much better.Given more time2. If it is heated t

3、o a high temperature, water will change into vapour.Heated to a high temperature4. 1. Though they had been warned of the storm, the farmers were still working in the fields.Though warned of the storm2. Even if Im invited, I wont take part in the party.Even if invited5. 1. The teacher entered the cla

4、ssroom, and he was followed by a group of students.Followed by a group of students2. The manager held his head high, he walked into the room.Holding his head high注意：選擇現在分詞還是過去分詞作狀語，關鍵注意：選擇現在分詞還是過去分詞作狀語，關鍵看看主句的主語主句的主語。如分詞的動作是主句的主語發出，。如分詞的動作是主句的主語發出，分詞就選用現在分詞，反之就用過去分詞。分詞就選用現在分詞，反之就用過去分詞。例如：_for a long

5、 time, the book looks old. 由于用了很長時間，這本書看上去很舊。_ the book, I find it useful. 在使用的過程中，我發現這本書很有用。UsedUsing【例題】_, liquids can be changed into gases.A. Heating B. To be heated C. Heated D. Heat答案C. 本題要選分詞作為狀語。現在分詞表主動，正在進行的；過去分詞表被動的，已經完成的。對于液體來說是加熱的受動者，是被動的，因而選C。它相當于一個狀語從句 When it is heated，連詞連詞+分詞（短語）分詞（短

6、語） 有時為使分詞短語與主句關系更清楚，可在有時為使分詞短語與主句關系更清楚，可在分詞前加連詞。分詞前加連詞。 連詞有：連詞有： when，while，if though，after, before, as. 但分詞的主語和主句的主語必須為同一個。但分詞的主語和主句的主語必須為同一個。例如：例如：While waiting there, he saw two pretty girls come out of the building. 等在那兒時，他看見兩個靚妹走出大樓。等在那兒時，他看見兩個靚妹走出大樓。（waiting 和和saw 的主語相同）的主語相同）Exercises:1. _ so

7、me officials, Napoleon inspected his army.A. Followed B. Followed byC. Being followed D. having been followed2. There was a terrible noise _ the sudden burst of light.A. followed B. followingC. to be followed D. being followedBB3. The next morning she found the man _ in bed, dead.A. lying B. lieC. l

8、ay D. laying4. I can hardly imagine Peter _ across the Atlantic Ocean in five days.A. sail B. sailingC. to sail D. to have sailedAB1. _ in thought, he almost ran into the car in front of him. A. Losing B. Having lost C. Lost D. To lose配套練習配套練習動詞動詞-ing或過去分詞作狀語或過去分詞作狀語, 其邏輯其邏輯主語應是主句主語。主語應是主句主語。2. If _

9、 the same treatment again, hes 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 析析: 正確答案為正確答案為 C 項。哈佛大學是項。哈佛大學是1636 年被建的年被建的, 所以該空應填過去分詞所以該空應填過去分詞 F

10、ounded 作狀語。作狀語。 4. _ with the size of the whole earth, the biggest ocean doesnt seem big at all. A. Compare B. When comparing C. Comparing D. When compared5. _ time, hell make a first-class tennis player. A. Having given B. To give C. Giving D. Given6. _ in a white uniform, he looks more like a cook

11、 than a doctor. A. Dressed B. To dress C. Dressing D. Having dressed8. When _, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completed 析：正確答案為析：正確答案為 A 項。博物館是被完項。博物館是被完工的工的, 所以該空應填過去分詞所以該空應填過去分詞completed 作狀語。作狀語。( )1. _ more attention, the tr

12、ee 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. openedAD高考鏈接高考鏈接( )3. _ such heavy pollution already, it may now be too late to clean up the riv

13、er. A. Having suffered B. Suffering C. To suffer D. Suffered A( )4. The researcher is so designed that once _ nothing can be done to change it. A. begins B. having begun C. beginning D. begunD( )5. Unless _ to speak, you should remain silent at the conference A. invited B. inviting C. being invited

14、D. having invitedA( )6. Friendship is like money: easiermade than _. A. kept B. to be kept C. keeping D. having keptA( )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, hell make a first-class tennis player. A.

15、 Having given B. To give C. Giving D. Given AD( )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

16、. Lost D. To lose DC( )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. FoundingC( )12. When _, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completedA( )13. Prices of daily goods _ through a computer can be lower than store prices. A. are bought B. bought C. been bought D. buyingB