现在分词短语作状语
Unit 2 Book Three
Section A Iron and the Effects of Exercise
After learning this unit, Ss are supposed to be able to
●understand the importance of iron and the
effects of exercise.
●find out ways to have iron deficiencies and
ways to remedy iron deficiencies.
●grasp the key language points and
grammatical structures in the texts in Section A and B .
●learn to write a paragraph of cause and
effect.
●improve their reading skill----
distinguishing between facts and opinions.
●conduct a series of reading, listening,
speaking and writing activities.
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1st and 2nd period------ Pre-reading Activites
3rd and 4th period------While-reading Activites 5th and 6th period -----Post-reading Activites and Section B
7th and 8th period------Listening and Speaking
I. Important Points
A. Key words and phrases:
Section A:moderate, consume, respectively,
restrict, sufficient, indicate,
advisable, modify, derive,
interfere, remedy, take in, tip
over the edge, throw up, sum up, Section B: succession, imply, proposal,
inference, corresponding,
speculate, neglect, revise, tackle,
alike, comment, beneficial, in
contrast, apply to, engage oneself
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in, focus on, point to
B. Key Sentence Patterns
1) Beard and other experts say it’s advisable
for people in these groups to have a
yearly blood test to check blood iron
reserves.
2) If you pay attention to warning signs
before iron reserves are gone, you can
remedy the deficiency before it really
becomes a problem.
II. Difficult Points
1. Iron deficiency is very common among women, affecting one in four female teenagers and one in five women aged 18 to 45, respectively.
现在分词短语作状语, 使用该结构时，应注意：1）分词的逻辑主语应与句子主语一致。
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2）分词有时也可有自己独立的逻辑主语，这时分词的逻辑主语与句子的主语不一致，
这种结构称为独立结构。
3）现在分词在意思上与逻辑主语是主动关系，而过去分词与逻辑主语则为被动关系。2. The iron content of tomato sauce cooked in an iron pot for three hours showed a striking increase, the level going up nearly 30 times.
独立结构的形式有：1）名词（或主格代词）+动词的非谓语形式；2）名词（或主格代词）+形容词；3）名词（或主格代词）+介词短语；4）名词（或主格代词）+副词；5）名词（或主格代词）+名词；6）用with引导的独立结构；7）用without, like, on引导的独立结构。独立结构在句中可作状语、定语或主语。
I. Pre-reading Activities
A. Warm-up activities
a) Work in pairs to discuss the following
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questions to learn about the students’understanding of iron deficiency
1) Do you like sports?
2) What do you usually eat or drink after doing exercise?
3) Do you feel tired after doing exercise?
4) Do you think sports are always good to
people’s health no matter how much they
do it or when they do it?
5) What do you think is the best way to help women gain iron in their blood?
6) Do you think men also have the same problem of iron deficiency?
b) Work in groups to discuss the following questions.
1) Why do women often not have enough iron in their bodies?
2) If iron levels are low, what problems can women experience?
3) What can you eat to get iron and what
disadvantages can these supplements
sometimes have?
From our discussions, different conclusions can be drawn as follows:
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1) Sports are always beneficial to people’s
health. People of different ages usually do some exercise to build up their bodies.
Some choose to run slowly on the playground, some climb mountains, some play all kinds of ball games, and some old people only walk slowly. No matter what they do, they feel merry-hearted and strong afterwards.
2) However, if people, specially the old, take
too much exercise at some certain time, for instance, too early in the morning or too late at night, they feel exhausted and unable to sleep well. They even don’t have a very good appetite for anything the next day. Some young people even have to go to see a doctor after too much exercise beyond their expectation and stay away from school for some time following the doctor’s advice.
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3) It’s necessary to help people get to know
that moderate exercise is what they really need and that it’s important to supplement iron and other materials people need after doing exercise.
Thus lead into the text by saying: Although sports are necessary and important for people’s health, what people need is moderate exercise. Besides, it is important for people to remedy iron deficiency by eating something rich in iron or some iron supplements.
B. Background information
1) digestive system:
The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. Inside this tube is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa
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contains tiny glands that produce juices to help digest food.
2) Medicine & Science in Sports & Exercise
It is a multidisciplinary journal featuring original investigations, clinical studies, and comprehensive reviews on current topics in sports medicine and exercise science. With this multidisciplinary journal, exercise physiologists, physiatrists, physical therapists, team physicians and athletic trainers get a vital exchange of information from basic and applied science, medicine, education, and allied health fields.
C. Key Words and Their Collocations
1.a succession of: a series of or a number of persons or things following one after the other;
the act of following one
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after the other
___ He took a succession of jobs from which he gained a lot of experience.
___ Our school has won the speech contest for the 3rd year in succession.
cf. succeed v. succeed in doing sth.
___ Through many years’of hard
work, he finally succeeded in
becoming a writer as he had
expected.
cf. success n.
___ attain success; achieve success
2.bounce back: return to the normal and healthy state of feeling or activity
___ We lost two or three games in the World Cup, but we bounced back.
___ He is young enough to bounce back from this disappointment.
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3.ratio：n. a figure showing the number of times one quantity contains another
___ The ratio of 10 to 5 is 2 to 1.
___ The adult to child ratio is 1 to 6.
4.up to: as far as; to and including
___ Up to 10 men can sleep in this tent.
___ Everyone works, from the boy who sweeps the floor up to the president.
cf. down to
___ Everyone works, from the President down to the boy who sweeps the floor.
5.take in: allow air, drink or food to enter one’s body, usu. By breathing or swallowing
___ The wounded solider was so weak that he could hardly take in even liquid.
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___ She listened so attentively to her
teacher, taking in every word he
said and asking questions from
time to time.
6.at risk: in danger
___ The disease is spreading, and all children under five are at risk.
___ Up to 2,000 jobs are still at risk.
7.liable：
1）likely, esp. from habit or tendency
___ He is liable to shout when angry.
___ He is not the man who is liable
to harm himself.
2) often suffering (from)
___ She will not grow into a woman particularly liable to depression.
___ The boy is liable to bad colds.
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8.tip (sb.) over the edge: bring about a noticeable change; (cause to) develop into another
status
___ Because of not being able to
cope with everyday life they
were tipped over the edge into
breakdown.
9.throw up: vomit; be sick
___ The child has thrown up her dinner again.
___ Jane can’t come; she has been throwing up all morning.
10. derive from: obtain from; come from
___ He is one of those people who can derive pleasure from helping others.
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___ These are defensive behavior
patterns which derive from our
subconscious fears.
11. interfere with: prevent from working or happening; cause damage to
___ You mustn’t allow your family duties to interfere with your work.
___ This noise interfered with my work.
cf: interfere in: meddle in; concern oneself
with and usu. Take unwanted
action about someone else’s
business
to interfere in sth. is to take part in it
without being wanted, but to
interfere with sth. is to
prevent it from happening.前
者指别人未请而自己主动参
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与，后者指阻碍事情发生。
___ Don’t interfere in matters that
don’t concern you.
___ I never interfere in his affairs.
12. sum up: give the main idea of sth. written or spoken; make a total oa an amount
___ You have only 100 words in which to sum up his speech.
___ Your marks sum up to 87.
___To sum up, the environmental protection should call for more of our concern.
II. While-reading Activities
1.Text Study
A. Fast reading and try to grasp the main idea of text
The main idea of each part:
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_____________________________________________________
Paras. 1-3
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_____________________________________________________
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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
分词短语作状语的时态和语态 1. 分词的时态及其判断 * 过去分词没有时态形式的变化，因此been done 和had done 任何时候都不会出现。 * 现在分词有两种时态形式： 一般形式：doing 完成形式：having done * 判断分词用什么形式主要是要与句子中的主要动词行为发生时间进行对比，如果同时或相继发生，用一般式；如果分词的行为的发生时间早于主要动词的发生时间，则用完成式。例如：--Working there, we learned a lot from them. (劳动的同时学到了许多) --Looking out of the window, I saw groups of children play games. (先望出去，接着就看到，视线没有断开) -- Having finished his work, he went to help his classmates.(完成工作在前，帮助他人在后，中间有停顿) -- Not having done it right, I tried again. (没做好在前，明显停顿后再次尝试) * 伴随状语是与主要动词的行为同时发生的动作，如果有前有后就不成其为伴随，所引不能用完成形式having done 表示，否则就是逻辑错误。 2. 分词的语态及其判断
* 过去分词本身就表示被动 * 现在分词的被动语态同样有两种形式 一般式：being done 完成式：having been done * 主动与被动的判断主要是要找到分词的逻辑主语，一般说来，用作状语的分词，其逻辑主语就是句子的主语，它们之间有两种关系：逻辑主语是分词行为的支配者，即主谓关系——用现在分词主动形式表示； 逻辑主语是分词的行为对象，即动宾关系——用过去分词或现在分词的被动形式,分别表示： 过去分词——与主要动词先后发生，如： -- Inspired him, we decided to work harder. (被鼓励接下来决定更加努力) 现在分词一般式——与主要动词同时发生，如： -- Being surrounded, the enemy was forced to surrender.（被包围的同时被迫投降） 现在分词完成式——先于主要动词的动作，如： -- Having been asked to stay, I couldn't very well leave. (先被要求留下，（考虑后)觉得不好离开。 * 独立主格结构：
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.
过去分词作状语 一．过去分词作状语的基本用法： 过去分词作状语主要是说明谓语动作发生的背景或条件；表示原因、时间、条件、让步、方式或伴随情况等。过去分词可置于主句前，也可置于主句后，用逗号与主句隔开。 1. 原因状语 Choked by the heavy smoke, he could hardly breathe. 他被浓烟呛了，几乎不能呼吸了。 Caught in a heavy rain, he was all wet. 因为淋了一场大雨，所以他全身湿透了。Frightened by the n oise in the night, the girl didn’t dare to sleep in her room. 受到夜晚响声的惊吓，那姑娘不敢睡在她的房间。 2. 时间状语 Left to itself in the room, the baby began to cry.当被孤独地留在房间里时，婴儿哭了起来。 Asked why he did it, the monitor said it was his duty. 当被问及这件事时，班长说这是他的职责。 Approached in the dark, the lights looked lonely and purposeless. 在黑暗中走近时。那些电灯显得孤单而无意义。 3. 条件状语 Seen in this aspect, the matter isn’t as serious as people generally suppose. 如果从这个角度看，问题并不像人们一般预料的那样`严重。 Grown in rich soil, these seeds can grow fast. 如果种在肥沃的土壤里，这些种子能长得很快。 Given better attention, the accident could have been avoided. 要是多加注意，那次事故就能避免了。 Watered more, these cabbages could have grown better. 如果多浇点水，这些大白菜还可以长的得更好。 Compared with you, we still have a long way to go. 和你相比，我们还有很大的差距。 4. 方式或伴随状语 Surrounded by his students, the professor sat there cheerfully. 那位教授在学生的簇拥下，兴高采烈地坐在那儿。 He stood there silently, moved to tears. 他静静地站在那里，被感动得热泪盈眶。The old man went into the room, supported by his wife. 那位老人在妻子的搀扶下,走进了房间。 5. 让步状语 Beaten by the police and sent to jail, Gandi created the principle of nonviolent resistance. 尽管受警察的殴打，被投入监狱，甘地却首创了非暴力抵抗的原则。Defeated again, he didn’t lose heart. 尽管再次被击败，但他没有灰心。
i n g分词做状语的句子-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN
ing分词做状语的句子 ing分词做状语的句子现在分词作伴随状语 例句1：smoking a cigarette , he entered the meeting hall. 他抽着烟，走进了会议厅。 例句2：i gazed into the dark sky thinking about where i would belong. 凝望着漆黑的夜空，我心里思索着路在何方。 注释：现在分词作伴随状语，表示非谓语动词所表达的动作或状态是伴随着句子谓语动词的动作或状态而发生的。 现在分词作条件状语 例句1：throwing yourself into your study, you will find it pleasant and productive. 如果你投入到你的学习中去，你会发现学习即愉悦又有收获。 例句2：speaking in english everyday, you will hander this language step by step. 每天都用英语说话，你会一步一步掌握这门语言。 注释：现在分词作条件状语时相当于一个if引导的条件状 语从句。比如例句1也可以写成：if you throw yourself into your study, you will find it pleasant and productive.
现在分词作时间状语 例句1：seeing the actors singing and dancing, the little baby did likewise. 当看到演员们载歌载舞的时候，小宝宝也学者手舞足蹈。 注释：相当于when he saw the actors singing and dancing, the little baby did likewise. 例句2：having finished reading passage one, we then moved on to the second passage. 完成第一章之后，我们进而进入第二章。 注释：相当于after we finished passage one, we then moved on to the second passage. 现在分词作让步状语 例句1：being a kid, he has much knowledge about love affairs. 虽然是个孩子，他知道很多关于爱情的事。 例句2：having learned english for years, he still can't speak freely. 虽然学了很多年英语，但是他还是不能自由交谈。 注释：例句1和例句2都可以变换成though引导的让步状 语从句。比如例句1也可以写成though he is a kid, he has much knowledge about love affairs. 现在分词作原因状语 例句1：being sleepy, the boy couldn't focus on his study.
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)
外教一对一https://www.doczj.com/doc/cc16859226.html, 分词做状语用法总结 一、表时间 Turning around, she saw an ambulance driving up. 她转过身，看见一辆救护车开了过来。 Having found a hotel, we looked for somewhere to have dinner. 在找好旅馆之后，我们就去找吃饭的地方。 Asked why he came late, he said that got up late. 当他被问到为什么来晚了时，他说他起床起晚了。 二、表原因 Not knowing her address, I wasn’t able to contact her. 由于不知道她的地址，我没法和她联系。 Having been ill for a long time, he needed time to recover. 由于他病了很长时间，他需要一段恢复的时间。 Moved by their speech, I was at a loss what to say. 被他们的发言感动，我不知说什么好。 三、表条件 Taken in time, the medicine will be quite effective. 及时吃，这药会很有效的。 Sit down, Emma. You will only make yourself more tired, keeping on your feet. 坐下吧，埃玛。你老站着，只会弄得你更累。 Seen in this light, the matter is not as serious as people generally suppose. 如从这个角度看，问题并不像人们一般料想的那样严重。 四、表让步 Although living miles away, he attended the course. 虽然住在几英里以外，他仍去上课。 Defeated, he remained a popular boxer. 虽然被击败了，他仍是一个受欢迎的拳击手。 五、表方式 He earns a living driving a truck. 他靠开卡车谋取生。 I’m returning you letter as requested. 我按要求给你退信。 六、表伴随 I offered them something to eat, thinking they might be hungry. 我给了他们一些东西吃，心想他们可能会饿。 They came in, followed by their wives. 他们走了进来，后面跟着他们的妻子。
分词作状语练习题解析 1. 分词或分词短语作状语时，可以表示时间、原因、让步、条件，方式或伴随状况。通常可转换成相应的状语从句；表示方式或伴随状况时可以转换成并列句或非限制性定语从句。例如： Put into use in April000 , the hotline was meant for residents reporting water and heating supply breakdowns. 分词短语作时间状语 Blamed for the breakdown of the school computer network , Alice was in low spirits. 分词短语作原因状语 Given time , he’ll make a fist-class tennis player. 分词短语作条件状语 We often provide our children with toys, footballs or basketballs, thinking that all children like these things. 分词短语作伴随状语 2. 有时为了强调，分词前可带when, while, if, though, as if, unless等连词一起作状语，以便使句子的意思更清楚、更连贯。例如： When comparing different cultures, we often pay attention only to the differences without noticing the many similarities.
高考英语专项复习：过去分词短语作状语分类练习 过去分词由于其内在的语法特征，常常有被动的含义。过去分词短语做状语，与主句主语之间常构成被动关系；所表示的时间，往往发生在主句谓语动词之前。一般来说，过去分词作状语，有三种不同的分类标准：1)就状语类型而言，过去分词短语在句子中常常做原因状语、条件状语、时间状语、伴随状语、让步状语等等；2)就逻辑关系而言，过去分词短语做状语时，既可以表示主句主语的状态特征、心理感受，也可以表示与主句主语之间构成被动完成关系; 3)就句子结构类型而言，分为过去分词短语作状语、含有过去分词的独立主格结构作状语、含有过去分词的with的复合结构作状语和if, unless, once, when, while, though, although, as if/though等引导的省略句作状语等。 （一）以逻辑关系为划分标准： 1.过去分词作状语表示主语的状态特征: 1)________ (gift) in music, he could many English songs when he was at the age of eight. 2)________ (experience) in teaching working, my maths teacher is popular with all the students. 3)________ (devote) to his career, the doctor worked day and night and fell down in Wuhan. 4)________ (skill) in paper cutting, my grandma got her fame in the paper-cutting competition. 5)________ (break) on the road ,the car can’t move forward a little. 2.过去分词作状语表示主语的心理感受: 1) _______(frighten) in the darkness, the little girl was not afraid to go home alone. 2)_______ (excite) about the final exam, my son jumped for joy. 3)_______ (satisfy) with what he did in the English Speech Contest, his teacher praised him. 4)_______ (disappoint) at the result of the game, he stood there, saying nothing. 5)_______ (puzzle) about how to do the maths problem, he asked his teacher for help. 3.过去分词作状语与主语之间构成被动关系: 1)_______ (help) by professor Liang, they have made a breakthrough in key breeding
高考语法 分词作状语&讲解+练习 分词作状语的用法 可以肯定地说 分词的状语用法是所有分词用法中最重要的 也是最难掌握的。历年的高考英语考题也说明 分词作状语的 用法是所有分词用法中最常考的。因此 本文拟对分词作状语 的用法作一小结和分析 同时归纳一些行之有效的做题方法和 理解技巧 以帮助同学们掌握其用法。 一、用作时间状语 1. 典型例句 Seeing the cat, the mouse ran off. 见到猫 老鼠就跑了。 The work finished, he went home. 工作做完后 他就回家了。 2. 理解技巧 分词(短语)用作时间状语通常可转换成时间状语从句(引导时 间状语的从属连词需根据句意来确定) 如上面两句也可转换 成 When [As soon as] the mouse saw the cat, it ran off. After the work was finished, he went home. 3. 高考实例 When _______ different cultures, we often pay attention only to the differences without noticing the many similarities. (2006浙江卷) A. compared B. being compared C. comparing D. having compared 【分析】此题答案选C 分词短语when comparing different cultures 相当于时间状语从句when we compare different cultures。 二、用作原因状语 1. 典型例句 Being very weak, she couldn't move. 她由于身体虚弱而不能行动。His car broken down, he had to walk. 他的车坏了 所以只好走路。Much discouraged, she moved on to London. 她很沮丧 搬到了伦敦。 2. 理解技巧 分词(短语)用作原因状语通常可转换成由as, because, since, now that 等引导的原因状语从句 如上面三句也可转换成 As she was very weak, she couldn’t move. Because his car was broken down, he had to walk. Because she was much discouraged, she moved on to London. 3. 高考实例 (1) ______ with so much trouble, we failed to complete the task on time. (2006四川卷) A. Faced B. Face C. Facing D. To face 【分析】答案选A。现在分词短语faced with so much trouble可转 换成原因状语从句because we were faced with so much trouble。(2)______ for the breakdown of the school computer network, Alice was
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。）
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
V-ed分词作状语和短语动词 一．V-ed分词作状语 及物动词的过去分词作状语，表示被动和完成的意义，功能上相当于一个表示时间、原因、条件、结果、让步和方式等的状语从句，其逻辑主语一般与句子主语一致。 1. V-ed分词作时间状语（相当于时间状语从句） ①Born at the beginning of the century, he became president in the early 1940’s. 他出生于世纪之初，到了20世纪40年代初期成为了总统。 ②Seen from the hill, the village looks more beautiful.从山上看去，这个村庄更加漂亮了。可以转换为When it is seen from the hill, the village looks more beautiful. 2. V-ed分词作原因状语（相当于原因状语从句） ①Confused by the stones flying at them from all sides, the boys ran into the building. 孩子们被从四面八方朝他们飞来的石头弄糊涂了，于是他们跑进了那幢大楼里。可以转换为They were confused by the stones flying at them from all sides, so the boys ran into the building. ②Tired and hungry, the little girl sat at the wall corner. 又累又饿，小女孩坐到了墙角处。 ③Discouraged, she decided to leave the city of Beijing. 心灰意冷，她决定离开北京城。 3. V-ed分词作条件状语(相当于条件状语从句) ①Given more time and support, we could have done it better. 如果当时给我们更多的时间和支持，我们会做得更好。可以转换为If we were given more time and support, we could have done it better. ②Put into use as soon as possible, the hotline will do us a great favour. 如果被尽快地投入使用，这条热线将会给我们很大的帮助。 ③Watered once a week, the vegetables will grow better. 一周浇一次水，这些蔬菜会长得更好。 4. V-ed分词作让步状语(相当于although / though引导的让步状语从句) ①Attacked many times, the residents in London didn’t give in. 尽管被攻击了很多次，但伦敦居民并没有屈服。可以转换为Although they were attacked many times, the residents in London didn’t give in. ②Laughed at by other boys, he still continued to complete the task. 尽管遭到其他男孩的嘲笑，他仍然坚持完成了这项任务。 ③Tried again, the experiment still couldn’t give us a satisfying answer. 又尝试了一次，这个实验仍然不能给我们一个满意的结果。 5. V-ed分词作方式或伴随状语（相当于方式状语从句，当表示伴随时，相当于一个并列句） ①Followed by his wolf dog, the hunter walked slowly in the forest. 猎人在树林里慢慢行走，狼狗跟在后面。可以转换为The hunter walked slowly in the forest and his wolf dog Followed him. ②The hero sat there telling stories, surrounded by a lot of students. 英雄坐在那儿讲故事，许多孩子围着他。 6. V-ed分词作结果状语（相当于结果状语从句） ①He failed in the competition, blamed by his companions.
非谓语动词:过去分词 过去分词(短语)作状语 过去分词表示完成或被动,作状语时,表示动作发生的背景或者情况,在意义上相当于一个状语从句,其省略的主语(逻辑主语)就是主句的主语,且与主语之间存在被动关系。过去分词作状语可以表示时间、条件、方式、原因、让步等。过去分词的否定式就是将not放在其前面。 一、过去分词作状语时的具体用法: 1)过去分词作时间状语时,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、 例:1、Asked (When he was asked) what had happened, his face turned red、 当她被问及发生了什么的时候,她的脸红了。 2、When heated (When it is heated), water changes into steam、当加热时,水变成水蒸气。 3、Told that his mother was ill(When he was told that his mother was illl), Li Lei hurried home quickly、李蕾得知母亲生病了时,马上赶回了家。 4、Seen from the moon(When it is seen from the moon) , the earth looks green、从月亮上 瞧时,地球就是绿色。 2)过去分词作原因状语时,相当于一个由as, since, because等词引导的原因状语从句。例:1、Deeply (Because they were) moved by the movie, the children began to cry、由于被电影深深地感动,孩子们哭了起来。 2、Frightened (Because she was frightened) by the horror movie, the girl didn't dare to sleep alone、因为被惊悚电影吓坏了,这个女孩不敢单独睡觉。 3、Caught in a heavy rain (Because he was caught in a、、、), he was all wet、 4、Satisfied with what he did (Because the teacher was satisfied with、、、), the teacher praised him in class、由于老师对她所做的事情很满意,于就是在班上表扬了她。 3)过去分词作条件状语时,通常放在句子的前面,相当于if, unless等引导的条件状语从句。例:1、Compared with you (If we are compared) , we still have a long way to go、