Past participle Used as the adverbial*过去分词在句子中可以作时间状语、原因状语、伴随状语、条件状语、让步状语等。

*)过去分词作状语时,过去分词的逻辑主语与句子主语一致。

*过去分词作状语有两大特点：1表示被动的动作，分词与主语的逻辑关系被动2表示已经完成的动作。

一Rewrite the sentences*过去分词作时间状语1 When it is heated, ice will be changed into water.________________, ice will be changed into water.2. When it is seen under a microscope, a fresh snowflake has a delicate six-pointed.__________________, a fresh snowflake has a delicate six-pointed shape.*过去分词作原因状语1. Since / As she was given advice by the famous detective, the young lady was no longer afraid._____________________________________________, the young lady was no longer afraid. 2. Because it was done in a hurry, his homework was full of mistakes._________________________, his homework was full of mistakes.*过去分词作条件或者假设状语1 If they had been given more attention, the cabbages could have grown better.______________________________, the cabbages could have grown better.2 If I am compared with you, we still have a long way to go._______________________, we still have a long way to go.3 She sat by the window, and she was lost in thought.She sat by the window, ______________.* 过去分词作让步状语1 Although we were exhausted by the climb, we continued our journey.________________________________, we continued our journey.* 过去分词作方式或伴随情况状语1. The hunter left his house, and he was followed by his dog.The hunter left his house,______________________2. She sat by the window, and she was lost in thought.She sat by the window, ___________________二Fill in the blank1 _______________________, we went upstairs. (跟着那个老人, 我们上了楼)2.________________________, we went upstairs. (被那个老人跟着, 我们上了楼)3.从上面看,体育场好像一个鸟巢。

4____ from the top, the stadium looks like a bird nest. 从太空看, 宇航员看不到长城。

4.____ from the space, the astronaut could not discover the Great Wall.作状语的过去分词其_______通常就是句子的_____，且主语是过去分词动作的_______，即过去分词表示的动作不是句子的主语发出的；过去分词与主语之间是________，即________。

这一点是与现在分词作状语的情况是不同的，后者与主语之间是____________。

【重点提示1】过去分词做状语时，其逻辑主语一般情况下通常是句子的主语。

但是，过去分词的逻辑主语若不是句子的主语时，通常会将逻辑主语保留。

这种结构中过去分词带有自己的逻辑主语。

这种现象叫分词的独立结构。

只用来做状语表示时间、原因、条件、方式或伴随情况。

The table set, they began to have lunch. 桌子摆好后，他们开始吃午饭。

（表时间）______________ he began to look for a job. 所有的钱用光了，他就开始找工作。

（表原因）______________, the meeting had to be put off. 如果全面考虑，会议不得不推迟。

（表条件）He was lying on the grass, _____________________. 他躺在草地上，头枕着双手（表方式）He rushed into the room, _______________________t.他满脸是汗地跑进屋里。

（表伴随）【重点提示2】过去分词的独立结构在较口语的问题中还可以用“with/without+名词/代词+过去分词”的结构代替，通常也是表示时间、原因、条件、方式或伴随情况等。

例如：With t____________________t ,we started new studies.实验一做完，我们就开始心得研究。

（表时间）With ___________, there was nobody to help the old woman.我姐姐一走，就没有人帮助那位老大娘了。

（表原因）The old gentleman was walking, with _______________ across his chest. 那位老人在散步，双臂交叉放在胸前。

（表方式Henry left the classroom, without_____________ 亨利一句话也没有说就离开了教室。

（表伴随A.) 选词填空1. ___________ by the beauty of nature, the girl from London decided to spend another two days on the farm. (Attracting/ Attracted/ To be attracted)2. ___________ in thought, he almost ran into the car in front of him. ( Losing/ Having lost/ Lost)3. ___________ with so much trouble, we failed to complete the task on time. ( Faced/ Facing/ To face)4. After his journey from abroad, Richard Jones returned home, ____________. ( exhausting/ exhausted/ to be exhausted)5. No matter how frequently ___________, the works of Beethoven still attract people all over the world. (performed/ performing/ to be performed)6. __________ the program, they have to stay there for another two weeks. ( No completing/ Not completed/ Not having completed)7. __________, the experiment will be successful. ( If doing carefully/ If it done carefully/ If carefully done)8. ___________ anything about the accident, he went to work as usual. ( Not known/ Not knowing/ Not to know)B. ) 改错训练（每题一错，请指出并改正）1.Driving by a greater demand for vegetables, farmers have built more greenhouses.A B C2.The flowers his friend gave him will die unless they watered every day.A B C3.Friendship is like money: easier made than to be kept.A B Cpared these two new cars, he finally decided to buy the red one.A B Cparing with you, we still have a long way to go.A B C6.Dressing in a white uniform, he looks more like a cook than a doctor.A B CC. ) 同义句转换。

（每空一词）1.When it is heated, water changes into steam.= ________ _________, water changes into steam.2.When he was questioned about the murder, he became tense.= ________ _________ _________ __________ __________, he became tense.3.The blind man was led by a schoolgirl and crossed the road.=_________ _________ ________ _________ __________, the blind man crossed the road.4.Though they had been warned of the storm, the farmers were still working in the fields.= _________ ________ ________ _________ _________, the farmers were still working in the fields.5.As they were separated at birth, the twins didn’t know each other.= __________ ________ _________, the twins didn’t know each other.6.The children began to cry because they were deeply moved by the story.= ________ _______ _______ ________ ________, the children began to cry.D.) 根据提示完成句子（过去分词做状语）1.因为身边围着一群年轻人，老人感到很高兴。