现在分词做状语练习
聚焦-ing形式作状语
-ing形式作状语，可表示时间、原因、方式、伴随、条件等。如：
1. She sat at the desk reading a newspaper. (伴随)
2. Hang Wei went to school, taking a train. (方式)
3. While reading the book, he nodded from time to time. (时间)
4. Not having received a reply, we wrote again. (原因)
5. Heating water，we can change it into vapor．(条件)
注意：①-ing形式作状语，其逻辑主语应与句子的主语一致。
②-ing形式前可有while, when, unless, though, if等连词。
1. _______ from heart trouble for years, Professor White has to take some medicine with him wherever he goes. (上海2001春)
A. Suffered
B. Suffering
C. Having suffered
D. Being suffered
2. Finding her car stolen, _______. (上海2001)
A. a policeman was asked to help
B. the area was searched thoroughly
C. it was looked for everywhere
D. she hurried to a policeman for help
3. He sent me an e-mail, ________ to get further information. (上海2000)
A. hoped
B. hoping
C. to hope
D. hope
4. While building a tunnel through the mountain, _______. (上海2000春)
A. an underground lake was discovered
B. there was an underground lake discovered
C. a lake was discovered underground
D. the workers discovered an underground lake
5. Suddenly, a tall man driving a golden carriage ________ the girl and took her away, ________ into the woods. (上海2004春)
A. seizing; disappeared
B. seized; disappeared
C. seizing; disappearing
D. seized; disappearing
6. _______ in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. (北京2004)
A. To wait
B. Have waited
C. Having waited
D. To have waited
7. European football is played in 80 countries, ______ it the most popular sport in the world. (NMET 1998)
A. making
B. makes
C. made
D. to make
8. ______ the programme, they have to stay there for another two weeks. (广东2004)
A. Not completing
B. Not completed
C. Not having completed
D. Having not completed
9. Though _______ money, his parents managed to send him to university. (上海2002)
A. lacked
B. lacking of
C. lacking
D. lacked in
10. Having been attacked by terrorists, _______. (上海2004)
A. doctors came to their rescue
B. the tall building collapsed
C. an emergency measure was taken
D. warnings were given to tourists
Key: 1-5 CDBDD 6-10 CACCB
现在分词作状语详解
教学目标：讲解现在分词作状语及区分不定式、现在分词作状语的异同 重点难点： 1.现在分词和不定式作状语时，其逻辑主语一般应与句子的主语保持一致。 2.分词作状语时，要看它同句子主语之间的关系，以确定是现在分词还是过去分词。 3.注意非谓语动词与句子谓语动词的时间关系，以确定分词的时态形式 4、弄清非谓语动词与其逻辑主语的关系，以确定非谓语动词的语态形式. 5. 连词+分词形式（分词作状语的省略问题） 6.不定式作结果状语和现在分词作结果状语的区别。 7. 现在分词的独立主格结构和评价性状语 Step 1 lead in 朗读下面一首唐诗，找出其中的现在分词形式 Thinking in the Silent Night 静夜思 Before my bed there is bright moonlight 床前明月光 So that it seems that frost on the ground. 疑是地上霜 Lifting my head, I watch the bright moonlight. 举头望明月 Lowering my head, I dream tha t I’m home. 低头思故乡 Step2 现在分词作状语的意义 动词的现在分词作状语，修饰动词，相当于状语从句，在句中表示时间、原因、结果、条件、让步、行为方式或伴随情况及独立成分等，作时间、原因、条件、让步状语时多位于句首；作结果、伴随情况状语时常位于句末。 一. -ing分词短语作时间状语，代替一个时间状语从句(引导词有when ,while ) 温馨提示： 1．现在分词所表示的动作与主句的动作一般是同时发生，有时可由连词when, while引出。 2．现在分词所表示的动作一发生，主句的动作就立即发生时。如： When she saw those pictures，she remembered her childhood. =Seeing those pictures, she remembered her childhood. 看到那些画，她想起了自己的童年。 As soon as he heard the good news, he jumped with joy. =（0n）Hearing the good news, he jumped with joy. 他一听到这个好消息，就高兴地跳起来。 二．-ing分词短语作原因状语，相当于一个原因状语从句。(引导词有because ,as ,since) 如：As he was ill, he didn't go to school yesterday =Being ill, he didn't go to school yesterday. 由于生病，他昨天没有上学。 三．-ing分词也可作条件状语和让步状语，相当于一个条件状语从句。(引导词有if,unless,once) If you work hard, you will succeed. =Working hard, you will succeed. 如果你勤奋一点，你就会成功。 If you turn to the left, you will find the path leading to the school.
现在分词作状语及习题
现在分词作状语 一、现在分词具有形容词和副词特征，用作副词时，充当时间、条件、原因、伴随、结果、方式以及让步状语。 1. 作时间状语，可改为时间状语从句，分词前可加while或when等连词。 When comparing different cultures, we often pay attention only to the differences without noticing the many similarities. =When we compare different cultures… (06全国) 2. 作条件状语，可改为条件状语从句，分词前可加once, until, if等连词。 Turning to the right, you will find the path leading to the park. =If you turn to the left … 3. 作原因状语，可改为原因状语从句。 Having been ill in bed for nearly a month, he had a hard time passing the exam. =Because/ As he had been ill in bed… (04福建) 4. 作结果状语，可改为which引导非限制性定语从句，分词前可加thus，加强语气。 Oil prices have risen by 32 percent since the start of the year, reaching a record $57.65 a barrel on April. =…, which reach a record $57.65 a barrel on April. (05山东) 5. 作让步状语，可改为让步状语从句，分词前可加although, though, even if, even though等连接词。 Though lacking money, his parents managed to send him to university. = Though his parents lack money, they … (02上海) 6. 作伴随状语，相当于and连接并列谓语。 About one-six undergraduates in Beijing this year are willing to spend as much as 2,6oo Yuan on driving courses, seeing it as an investment in their future. = …, and see it as an investment in their future. “You can’t catch me!” Janet shouted, running away =…and ran away (05全国) 7. 作方式状语。Jack came here, running. 二、现在分词的时态以及否定形式 分词的动作与谓语同时发生用一般式，可转化为on+动名词或when/while引导的时间状语从句，从句根据语境用一般过去时或过去进行时；分词动作先于谓语动词用完成式，可转化为after+动名词的一般式或after /when引导的时间状语从句，从句中用完成式；现在分词的否定式：not+分词构成。 Hearing his father’s voice, the boy turned off the TV set at once. = On hearing his father’s voice…或When the boy heard father’s voice, he… Having waited in the queue for half an hour, Tom suddenly realized that he had left his wallet at home. （04北京） =After waiting in the queue…或When Tom had waited in the queue for half an hour, he… 三、现在分词的逻辑主语及独立结构 分词作状语，逻辑主语与句子主语一致；如不一致时，分词带上自己的逻辑主语，形成独立主格结构。 误：While watching television, the doorbell rang. (05全国) 正：While watching television, we heard the doorbell ring. (05全国) 误：Being sunny, we went on a spring outing. 正：It being sunny, we went on a spring outing. 四、掌握以下区别 1. 首动词的用法区别
现在分词讲解及训练
现在分词 Form: ?doing ?having done（先后关系） 现在分词表示主动含义或动作正在进行。 Exercise: 划出句中的现在分词，并指出它在句中做何成分。 1. The three contestants were sitting at their desks on the stage, waiting. 2. Hearing the news, he jumped with joy. 3. Having finished his homework, he went out. 4. People living in the cities used to regard farming as boring and backward. 5. The changes in Sunqiao is very amazing. 现在分词做定语： Exercise: Combine each pair of sentences 1. The men are required to come to the headmaster’s office. They had some overseas working experience. 2. The people take part in a variety of exercise They can keep healthy. 3. The research at Sunqiao produces seeds. The seeds help farmers grow better crops. 4. People used to regard farming as boring and backward. These people live in cities. 5.Do you know the boy? He is standing under the tree. 6. The spiders store the mice for later. The mice serve as a source of food. Exercise: compare The swimming pool is clean and big. The swimming boy is his brother. The big writing desk is very expensive. The writing student is Tom’s classmate. 现在分词作状语：时间，条件，伴随方式，原因，结果 Exercise: rewrite the sentences 1. Kitty heard the news. She jumped with joy. 2. Tom put on his swim-suit. He dived into the swimming pool. 3. While she was cooking, she burned her right hand. 4. After he had finished his homework, he went out to play football. 以上改写后的三个句子中的现在分词短语做______状语。 现在分词作状语：相当于状语从句，但从句和主句的____语必须一致. 时间状语： 1. Working in the factory, he learned a lot from the workers.(分词一般式） 2. Having read the letter, she got very excited（完成式） 3. ________hearing the news, they all jumped with joy. 4. = as soon as _________________________________________. 5. Be careful when crossing the street. 条件状语： 1.If you walk hard, you will succeed. 2. = _______________________________ 伴随方式状语 1. She came _______(run) towards me. 2. The children ran out of the room, __________(laugh) and _______(talk) merrily. 3. ____________(travel) by jeep, we visited a number of cities. 4. ____________(follow) the guide, they started to climb. 5. _____________(follow) by the students, the teacher entered the office. 原因状语 1. Because I was sick, I stayed at home.
分词作定语与状语翻译练习
1.我有一块中国制造的手表。（分别用分词与定语从句造句） I have a watch made in China. I have a watch which was made in China. 2.我正在读一本莫言著的书。（分别用分词与定语从句造句） I was reading a book written by Moyan. I was reading a book which was written by Moyan. 3.中国已经制造出使用磁悬浮技术的高速列车。（分别用分词与定语从句造句）China has made a high-speed train using magnetic levitation. China has made a high-speed train which uses magnetic levitation. 4.这是一种生活在海洋里的昆虫。（分别用分词与定语从句造句） This is an insect living in the ocean. This is an insect which lives in the ocean. 5.从山上看，我们能看到青岛漂亮的风景。（现在分词作状语）
Seeing from the mountain, we can see the beautiful scenery in Qingdao. 6.孩子们高兴地笑着说着，跑出教室。（现在分词作状语） The children ran out of the room, laughing and talking merrily. 7.从浮山上看，青岛很漂亮。（过在分词作状语） Seen from the Mount Fu, Qingdao is very beautiful. 8.由于写的匆忙，这篇文章并不是很好。（过在分词作状语） Written in a hurry, the article was not so good.
现在分词作状语的分类(伴随、让步、条件、时间等等)资料讲解
谓语动词: 有提示词, 句子缺谓语(与主语构成主谓结构) I. I _______ (tell) by my classmates about that. 2. My mother often __________ (stop) me from watching TV. 时态语态变化, 及主谓一致 非谓语动词(主动---doing , 被动---done, 目的/结果/将要to do ,) 1. We must also consider the reaction of the person __________ (receive) the gift. 2. My pupils, Tom__________ (include), liked her. 1. He entered, ________ (hold) a book in his hand. 2. He entered the room and _______ (hold) a book in his hand. 3. I politely refused her invitation and _____ (walk) away. 4. I politely refused her invitation, ______ (walk) away. 两个动词是同时发生的时候 主语+ 谓语1 + and / but + 谓语2 主语+ 谓语，+非谓语 1. When he _______ (come) in, I was reading a book. 2. Unless I ________ (invite), I won’t attend he party. 3. When _____ (hear) the news, I was excited. 4. Unless ____ (invite), I won’t attend he party. --- When / if / unless / /After/Before 等连词后没有主语+非谓语（--- ing /---ed ) , 主句---When / if / unless / /After /Before等连词+ 主语+ 谓语，主句 1. A boy ________( call ) Jack came here today 2. A boy who ________( call ) Jack came here today 3. We enjoy the movie _________ (direct) by a world famous artist. 4. We enjoy the movie which_________ (direct) by the world famous artist. 名词后没关系词时+ 非谓语, 非谓语动词修饰前面的名词做定语 名词后有关系词时+谓语，做定语从句中的谓语 1.“You can’t catch me!” Jan et shouted, _______ (run) away. 2.He said thanks and ____ (smile) a row of teeth. 3.When first ___________ (introduce) to the market, these products enjoyed great success. 4.When he_______( arrive ) at the corner , he met his friend. 5.________ ( sleep ) late, he turned off the alarm clock. 6.Don’t use words, expressions, or phrases _______(know) only to people with specific knowledge. [例1] I got on the bus and found a seat near the back, and then I noticed a man 18 (sit) at the front. （2011广东卷） [例2] He spit it out, __37___(say) it was awful. （2010广东卷） [例3]The fact that so many people still smoke in public places _______ that we may need a nationwide campaign to raise awareness of the risks of smoking. A. suggest B. suggests C. suggested D. suggesting turn
过去分词作状语练习答案
1. __ in thought, he almost ran into the car in front of him. A. Los ing B. Havi ng lost C. Lost D. To lose be lost in ........................................ 2. If __ the same treatment again, he ? s sure to get well. A. Givi ng B. Give C. Give n D. being give n 3. ____ in 1636, Harvard is one of the most famous universities in the United States. A. Being foun ded B. It was foun ded C. Foun ded D. Founding It was founded in 1636, Harvard is one of the most famous universities in the United States. 4. ___ with the size of the whole earth, the biggest oceadoesn? t seem big at all. A. Compare B. Whe n compari ng C. Compari ng D.Whe n compared II. ................................................................ A-D ........................................................ impress; pour; speak(impress -.????]? ? ? 1. Once spoken, a word becomes a promise. 2. Once poured, water cannot be take n back aga in. 3. Impressed by the beautiful sce nery, I forgot to go back home in time. A. ............................ B. ........................... C. .............................................................. III. ..................................................................................... 1. Seen (see) from the top of the hill, the city looks beautiful to us. 2. Given (give) time, he ? 41 make a first class tennis player. 3. Looking (look) out of the window, I found many children playing on the playground. IV. ....................................... 1. Used for a long time, the book looks old( use) 2. Using the book, I find it useful. (use) 3. Following (follow) the old man, we went upstairs. (follow) 4. Followed (follow) by the old man, we went upstairs. (follow) 5. Seen from the top, the stadium looks like a bird nest. (see ?
分词做状语详细例句
分词做状语详细例句 1时间状语 Seeing from the top of the hill ,we can see the park clearly Seen from the top of the hill ,the park is beautiful Seeing her mother ,the baby stopped crying Seeing the cat ,the moust ran away Seeing from the space, the earth looks green Hearing his father’s voice ,the boy turned off the TV set at once Hearing their teache’s voice, the puiples stopped talking at once Having finished his homework, the boy went to bed ~ Having been shown Tianan’men Square ,the tourists were taken to visit the Palace Museum Having arrived at the farm ,the set to work immediately Having watered the flowers ,he had a rest When crossing the street ,be careful On hearing the good news ,they all jumped with joy 2 原因状语 Being poor ,he couldn’t afford to buy the car Being a teacher ,she is very kind to her students Being ill ,the boy didn’t go to school this morning Not knowing his address ,I can’t get touch with him > Taken good care of ,the old man is living a happy life Berried deep down in the earth ,the dead forests rotten away and became coal Having lived in the city for many years ,he knows the city very well Having received his letter ,he decided to write back Having been bitten by a snake ,she was frightened at it Having been told to stay in Beijing ,the young man decided not to go back his hometown Not having received a reply ,he decided to write a letter again Caught in a heavy rain ,he was all wet 3伴随状语 The old man often takes a walk ,followed by his dog ] The dog often takes a walk ,following its owner She came in the room ,following her husband She came in the room ,followed bu her husband All night long ,he lay awake ,thinking of the problem He sat in the sofa ,read a newspaper He stood there ,waching the children playing games The six blind men stood there ,begging for meal 4让步状语 Living miles away ,he attended the course
现在分词短语作伴随状语
其实分词做伴随状语就是分词做方式状语的一种，伴随是一种方式。大多情况下其实方式状语从句都等于伴随状语从句。只有在just) as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，"就像"，多用于正式文体 分词短语作伴随状语 伴随状语的特点是：它所表达的动作或状态是伴随着句子谓语动词的动作而发生或存在的 1）现在分词与过去分词作状语的区别。 现在分词做状语与过去分词做状语的最主要区别在于两者与所修饰的主语的主动与被动关系的区别。 1）现在分词作状语时，现在分词的动作就是句子主语的动作，它们之间的关系是主动关系。 ）过去分词作状语时，过去分词表示的动作是句子主语承受的动作，它们之间的关系是被动关系。 比如 The teacher came in the classroom with handing a book in his hand. with handing就是个例子 过去分词，现在分词都可以做伴随状语,即在某件事情发生的时候相伴发生的事情这个句子老师进入了教室，他是拿着本书进入教室的，在他进入教室的时候他的手中有一本书（相伴）知道意思了吧。 做题的时候要注意区分什么时候使用过去分词和什么时候使用现在分词做伴随状语。一般的无非又几种情况： 1，过去分词表示一种完成了的或者是被动意义的动作 分词作状语（关键找逻辑主语） a)放在句首的分词往往看作时间状语1以及原因状语2 1. Looking (when I looked) at the picture, I couldn't help missing my middle school days. 2.Seriously injured, Allen was rushed to the hospital. =As he was seriously injured, Allen was rushed to the hospital. b)放在句中或句末常常看作为伴随状态(并列句) The girl was left alone in the room，weeping（crying ）bitterly. (但注意特殊：Generally/frankly speaking... / taken as a whole(总的来讲）不考虑逻辑主语，看作为独立成分)
分词作状语用法
分词作状语用法就是所有分词用法中最重要的,也就是最难掌握的。 分词在句中作状语时,其逻辑主语必须就是句子的主语。 一、现在分词作状语 一、现在分词作状语,表主动、进行,相当于一个状语从句,根据需要可以使用被动式或完成式。Studying at the hometown, I enjoyed the happiest time during my life、 Being ill, she can't go to work today、 The children ran out of the room, laughing and jumping、 1、He sent me an e-mail, ________ to get further information、 A、hoped B、hoping C、to hope D、hope 2、Suddenly, a tall man driving a golden carriage ________ the girl and took her away, ________ into the woods、 A、seizing; disappeared B、seized; disappeared C、seizing; disappearing D、seized; disappearing 二、现在分词的时态语态 1、现在分词的一般式由“动词+ing”构成,其被动式为“being+动词过去分词”。 例如:The students standing there are from Class Three、 The English novel being translated by the editor now will be completed in October、 2、现在分词的完成式由“having +动词过去分词”构成,其被动式为“having +been+动词过去分词”。 例如:Having finished all the work, they had a good rest、 Having been given the right answer, the teacher asked me to sit down、 Given more time, we will finish the work in time、 3、现在分词的否定式为“not +动词-ing”,被动式的否定式为“not+being+动词过去分词”,其完成式的否定式为“not + having +动词过去分词”。 例如:Not knowing what to do, he sat there crying、 Not being noticed by the public, the young writer felt a little pity、 1、_______ from heart trouble for years, Professor White has to take some medicine with him wherever he goes、 A、Suffered B、Suffering C、Having suffered D、Being suffered 2、Finding her car stolen, _______、 A、a policeman was asked to help B、the area was searched thoroughly C、it was looked for everywhere D、she hurried to a policeman for help 二、过去分词作状语 过去分词只有一种形式,即done,表被动。 The mother came in, followed by her son、 When heated,water will be turned into steam、 Deeply moved by the film, we all cried、 Born into a poor family, he had no more than two years of schooling、 1._____ from the top of the TV tower, and we can get a beautiful sight of most of the city、 A、To see B、Seen C、Seeing D、See 2、_____ in 1613, Harvard is one of the most famous universities in the United Stated、 A、being founded B、Founded C、It was founded D、Founding 三、过去分词与V-ing作状语的区别 1、分词在句中作状语时,其逻辑主语必须就是句子的主语。
现在分词和过去分词做伴随状语的句式
现在分词和过去分词做伴随状语的句式Oct 11, 2020 “Sb do, doing / done.” 说明: 该句式，逗号之前是主句，逗号之后是现在分词和过去分词做伴随状语。也就是，分词的动作和主句谓语的动作同时发生。现在分词doing 和主句的主语，在逻辑上是主动关系。过去分词done 和主句主语，在逻辑上是被动关系。例如： 1.The bell rang, announcing the end of the class. 铃声响了，宣布课堂结束。 2.He lay still, catching his breath. 他静静地躺着，呼吸困难。 3.Father sat in the chair, watching TV. 爸爸坐在椅子上，看电视。 4.Mother was in the kitchen, cooking for the whole family. 妈妈在厨房，为全家人做饭。 (说明：1-4句，是现在分词做伴随状语。) 5.The teacher came into the classroom , followed by his students. 老师进来了，同学们跟在身后。 6.The teacher stood there, surrounded by the students. 老师站在那里，被同学们包围着。 7.Richard Jones returned home, exhausted. 他回到家，精疲力尽。 8.I watched the moving model of the machine, absorbed by its efficiency. 我观察着这台运行的机器，被它的高效率吸引住了。 (说明：5-8句，是过去分词做伴随状语。）
现在分词作状语练习-含答案
1. It rained heavily in the south，________ serious flooding in several provinces.（2010 天津） A. caused B. having caused C. causing D. to cause 2. ________ at my classmates' faces, I read the same excitement in their eyes.（2010 北京） A. Looking B. Look C. To look D. Looked 3. Lots of rescue workers were working around the clock, ______supplies to Yushu, Qinghai province after the earthquake.（2010 福建） A. sending B. to send C. having sent D. to have sent 4. He had a wonderful childhood，_______with his mother to all corners of the world.(2010 安徽) A. travel B.to travel. C. traveled D. traveling 5. Dina, ________ for months to find a job as a waitress, finally took a position at a local advertising agency.（2010 湖南） A. struggling B. struggled C. having struggled D. to struggle 6. The lawyer listened with full attention，________ to miss any point．（2010 四川）注意是分詞の否定還是不定式の否定 A．not trying B．trying not
年高考英语语法讲解：分词作状语
2013年高考英语语法讲解：分词作状语 分词作状语 As I didn‘t receive any letter from him， I gave him a call. ->； Not receiving any letter from him， I gave him a call. 由于没有收到他的信，我给他打了电话。 If more attention was given， the trees could have grown better. ->； Given more attention，the trees could have grown better. 假如多给些照顾，那些树会长得更好。 典型例题 1）_____ some officials， Napoleon inspected his army. A. Followed B. Followed by C. Being followed D. Having been followed 答案B. Napoleon 与follow 之间有被动的含义。being followed 除表达被动之外，还有动作正在进行之意。 followed by（被跟随）。本题可改为With some officials following， Napoleon inspected his army.
2）There was a terrible noise ___ the sudden burst of light. A. followed B. following C. to be followed D. being followed 答案 B. 由于声音在闪电后，因此为声跟随着光，声音为跟随的发出者，为主动。用现在分词。 3）_______， liquids can be changed into gases. A. Heating B. To be heated C. Heated D. Heat 答案 C. 本题要选一分词作为状语。现在分词表主动，正在进行的；过去分词表被动的，已经完成的。对于液体来说是加热的受动者，是被动的，因而选C.它相当于一个状语从句 When it is heated， 注意：选择现在分词还是过去分词，关键看主句的主语。如分词的动作是主句的主语发出，分词就选用现在分词，反之就用过去分词。 （Being ） used for a long time， the book looks old. 由于用了很长时间，这本书看上去很旧。 Using the book， I find it useful. 在使用的过程中，我发现这本书很有用。
现在分词短语作伴随状语
创作编号： GB8878185555334563BT9125XW 创作者：凤呜大王* 其实分词做伴随状语就是分词做方式状语的一种，伴随是一种方式。大多情况下其实方式状语从句都等于伴随状语从句。只有在just) as…so…结构中位于句首，这时as从句带有比喻的含义，意思是"正如…"，"就像"，多用于正式文体 分词短语作伴随状语 伴随状语的特点是：它所表达的动作或状态是伴随着句子谓语动词的动作而发生或存在的 1）现在分词与过去分词作状语的区别。 现在分词做状语与过去分词做状语的最主要区别在于两者与所修饰的主语的主动与被动关系的区别。 1）现在分词作状语时，现在分词的动作就是句子主语的动作，它们之间的关系是主动关系。 ）过去分词作状语时，过去分词表示的动作是句子主语承受的动作，它们之间的关系是被动关系。 比如 The teacher came in the classroom with handing a book in his hand. with handing就是个例子 过去分词，现在分词都可以做伴随状语,即在某件事情发生的时候相伴发生的事情这个句子老师进入了教室，他是拿着本书进入教室的，在他进入教室的时候他的手中有一本书（相伴）知道意思了吧。 做题的时候要注意区分什么时候使用过去分词和什么时候使用现在分词做伴随状语。一般的无非又几种情况： 1，过去分词表示一种完成了的或者是被动意义的动作
分词作状语（关键找逻辑主语） a)放在句首的分词往往看作时间状语1以及原因状语2 1. Looking (when I looked) at the picture, I couldn't help missing my middle school days. 2.Seriously injured, Allen was rushed to the hospital. =As he was seriously injured, Allen was rushed to the hospital. b)放在句中或句末常常看作为伴随状态(并列句) The girl was left alone in the room，weeping（crying ）bitterly. (但注意特殊：Generally/frankly speaking... / taken as a whole(总的来讲）不考虑逻辑主语，看作为独立成分) C.difference between "being done"&"done" 1）being done---->"又被动，又进行” 2）done------->“又被动，又完成” 1），2）均可作原因状语从句，而且更倾向于“done”，因为简单 eg.(being) deeply moved, she couldn't help crying. 但作条件(a)，伴随状语只能用(b)2），不能用1） eg.(a)Once seen, it can't be forgotten./If asked so many questions, Mary's face will turn red. (b)she watched all the gifts ,greatly amazed.(=she watched all the gifts, and was greatly amazed在一般句中：v1,and v2/ v1,v2,and v3) 结论：当发现所要填非谓语为被动时，能用"done"就用"done"(除了有先后顺序(用(having done/having been done)，详见D) D.having done1)/having been done2)作状语时，分词的动作先于谓语动词eg.1)Having handed in the paper, he left the room.(分词逻辑主语与主语相同，用having done) 2)Having been given a map, we found our way easily.(分词逻辑主语与主语不同，是别人给的，用having been done) 再给你解释下伴随状语 伴随状语出现的条件是由一个主语发出两个动作或同一个生语处于两种状态，或同一个主语发出一个动作时又伴随有某一种状态。伴随状语的逻辑主语一般情况下必须是全句的生语，伴随状语与谓语动词所表示的动作或状态是同时发生的。 你所问的是这一种