英语：过去分词作状语课件

1、Grammar-Revise the Past Participle as Adverbial-ed -ed 分词作状语分词作状语1.-ed1.-ed分词短语做状语可表示分词短语做状语可表示_等意义。这种等意义。这种-ed-ed分词状分词状语相当于一个语相当于一个_ ，若，若-ed-ed分词作状语，句子的主分词作状语，句子的主语与分词所表示的动作构成语与分词所表示的动作构成_，即是，即是该分词动作的承受者。该分词动作的承受者。时间时间、地点地点、原因原因、条件条件、让步让步、伴随伴随时间、地点、原因、条件、时间、地点、原因、条件、让步等状语从句让步等状语从句动宾关系动宾关系表时间，相当于一个时

2、间状语从句，有时过去表时间，相当于一个时间状语从句，有时过去分词前可加连词分词前可加连词_来强调时间概来强调时间概念。如：念。如：从山顶上看，这个城市就像一个大花园。从山顶上看，这个城市就像一个大花园。_ , the city looked like a big garden. Seen from the top of the hill入党以后，他决定献身于党的事业。入党以后，他决定献身于党的事业。_, he decided to devote his life to the cause of the Party.Accepted by the Party when或或whileWhen it

3、 is seen from the top of the hill , After he was accepted by the party ,表原因，相当于一个原因状语从句。如：表原因，相当于一个原因状语从句。如： 他们看了那部电影深受感动他们看了那部电影深受感动, 都哭了。都哭了。_, they all cried. 身边围着一群年轻人身边围着一群年轻人, 老人感到很高兴。老人感到很高兴。 _, the old man felt happy. Greatly moved by the film Surrounded by a group of young peopleAs they wer

4、e greatly moved by the film,As he was surrounded by a group of young people ,表条件，相当于一个条件状语从句，有时过去表条件，相当于一个条件状语从句，有时过去分词前可用分词前可用if等词。如：等词。如：再给他一次机会，他会做得更好。再给他一次机会，他会做得更好。_和你哥哥相比，你应该更加努力学习英语。和你哥哥相比，你应该更加努力学习英语。 _, you should make greater efforts to study English. 水如果被加热，会变成水蒸气。水如果被加热，会变成水蒸气。_, water c

5、an be turned into steam.Given another chance, he will do better. Compared with your brother If heated表让步，相当于一个表让步，相当于一个though/although引导的让引导的让步状语从句。如：步状语从句。如：尽管已经跑得筋疲力尽，他们还是继续追赶着尽管已经跑得筋疲力尽，他们还是继续追赶着那个强盗。那个强盗。_, they went on running after the robber. Exhausted by the running尽管被许多人嘲笑，他还是继续他的研究。尽管被许多人嘲

6、笑，他还是继续他的研究。_ Laughed at by many people, he continued his study. 表方式或伴随情况。如：表方式或伴随情况。如： 训练员出现了，后面跟着六条小狗。训练员出现了，后面跟着六条小狗。 The trainer appeared, _.followed by six little dogs他在屋子时走来走去，陷入了沉思。他在屋子时走来走去，陷入了沉思。He walked up and down the room, _.lost in thought那个老人在他的妻子的搀扶下走进了房间。那个老人在他的妻子的搀扶下走进了房间。The old m

7、an went into the room, _.supported by his wife我和父亲坐在桌子旁边讨论着我的工作问题。我和父亲坐在桌子旁边讨论着我的工作问题。 _, my father and I were talking about my job. Seated at the table2.-ed分词（短语）作状语时，也可在其前面分词（短语）作状语时，也可在其前面加上连词加上连词_等，等，以便明确作何种状语。以便明确作何种状语。when, if, once, though, unless虽然输了，但我们并没有泄气。虽然输了，但我们并没有泄气。_(=_), we were not

8、 discouraged. Though beaten一旦尝过一次，这道菜的美味就难以让人忘怀。一旦尝过一次，这道菜的美味就难以让人忘怀。 _(=_), the dish is hard to forget. Once testedThough we were beatenOnce it is tasted哪里发现老鼠，就在哪里把它消灭。哪里发现老鼠，就在哪里把它消灭。Rats should be wiped out _(= _).where foundwhere they are found3.过去分词作状语与现在分词作状语的区别在过去分词作状语与现在分词作状语的区别在于于: 过去分词与句子

9、主语构成过去分词与句子主语构成_, 而现而现在分词与句子主语构成在分词与句子主语构成_。判断正确：（判断正确：（T/F） 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. 动宾关系动宾关系主谓关系主谓关系FT( )1. _ more attention, the tree could have grown better. A. Gi

10、ven 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练习：练习：Practice ( )3. _ in thought, he almost ran into the car in front of him. A. Losing B. Having lost C. Lost D. To lose

11、 C( )4. _ 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 A( )5. The researcher is so designed that once _ nothing can be done to change it. A. begins B. having begun C. beginning D. begunD( )6. _ in 1636, Harvard i

12、s one of the most famous universities in the United States.A. Being founded B. It was founded C. Founded D. FoundingC( )7. When _, the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completedA( )8. Dont use words, expressions, or phrases _ only to people with specific knowledge. A. being known B. having been known C. to be known D. knownD( )9. Unless _ to speak, you should remain silent at the conference.A. invited B. inviting C. being invited D. having invitedA( )10. Friendship is like money: easier made than _. A. kept B. to be kept C.