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非谓语动词归纳总结

一，非谓语动词的形式变化及其意义

二，非谓语动词的运用及考题形式

形式1，

(If/Unless/When/Though/As)( )----------------------，句子（主语+谓语+宾语-----）（1）To do-----表目的（为了），发生谓语动词后，后面常带宾语

（2）Doing/Having done----(当---时，如果，虽然，因为），后面常带宾语

（3）Done/Having been done----(当---时，如果，虽然，因为），后面不带宾〖注意〗：

1，（Do ）---------------, and/but/or/if/when/before/after+主语+谓语+--------

这是祈使句，所以用动词原

2,（Doing/Being done）------------------is/was(谓语动词）-----------------------------------.

这是用动名词作主语

〖例证〗：

1,______（look）carefully,and you can find the differences between the two pictures.

2,______（look）after his aged mother, he gave up the chance to go abroad for further study.

3,_______(look) after yourself well is important when you are alone abroad.

4,_______(look) after well by the nurse, the old man recovered quite quickly.

5,_______(look) after well is a kind of love that our parents gave us.

6,_______(look) for the book for a long time, he finally bought it in a bookstore occasionally.

7,_______(look) after well by the nurse for two months,the old man finally recovered.

形式2

主语+谓语+宾语+------，（）+------------

1，doing(及物动词后面跟宾语）表示伴随，结果，方式

2，done（及物动词后面不跟宾语）表示伴随，结果，方式

3，only to do表示结果

〖例证〗

1,A hearty laughter releases physical tension, ( )(leave) our muscle relaxed for half an hour. 2,The old grandma got off the bus, （）（support）by her granddaughter.

3,We hurried to the railway station, only( )(find) the train had already left.

4,He got up,washed his faces,had his breakfast, and( )(go) to work.

形式3

主语（）+ 谓语+ 宾语（）+-------------

1，to do将要做的to be done将被做的（作定语或宾语补足语）

2，doing正在做的being done正在被---的（作定语或宾语补足语）

3，done被----了的（作定语或宾语补足语）

〖例证〗

1,Anyone________(see)________(carry)bags,boxes,cases was stopped by the police.(作定语）2,Steam can be seen__________(rise) when water is heated.(作主语补足语）

3,Seeing the roads _____(cover) with snow and ice, we decided to stay at home.(作宾语补足语）4,The building _________(complete) next month will be used as a laboratory.(作定语）

5,The problem______(discuss) now is not the one _____(discuss)at yesterday’s meeting (作定语）6,He spoke loudly enough to make himself __________(hear) clearly.（作宾语补足语）

7,The government has taken effective measures________(improve) the air condition in Beijing.(作目的状语）

8,Don’t keep the water ________(run) when you brush teeth.（作宾语补足语）

三，固定搭配

1，跟不定式作宾语的动词

Aim,appear,agree,arrange,decide,choose,demand,desire,determine,expect,hope,fail,happen, hesitate,learn,mean,manage,offer,plan,prepare,pretend,promise,refuse,attempt,want

2,跟动名词作宾语的动词

Consider,suggest,advise,excuse,pardon,admit,delay,put

off,fancy,avoid,miss,keep,practice,deny,finish,enjoy,appreciate,

can’t help,forbid,imagine,risk,mind,allow,permit,escape

3,to后面跟动名词的短语

Be/get used to,be related to,be addicted to,be opposed to,be devoted to,be adjusted to,

be connected to,be compared to,lead to,object to,look forward to,stick to,

pay attention to,contribute to,make contributions to,reply to,turn to,belong to,respond to

非谓语动词考点总结归纳

非谓语动词考点总结归纳非谓语动词包括不定式，动名词和分词。它们是高中所学的基础语法，也是高考必考内容。既是高考的难点又是高考的热点。真正领悟非谓语动词的用法要具备以下基础知识： ①具有句子结构的知识，会分析句子成分。 ②具有简单句最基本的五种句型的知识，要分得清双宾语和复合宾语。 ③具有扎实而丰富的动词知识，要分得清及物动词和不及物动词。 ④具备各种复合句的知识，能够拆析复合句和长难句。 1．三种非谓语动词的构成及变化形式。

●过去分词 done （无变化） ●所有非谓语动词的否定形式都是把否定副词not,never放在非谓语动词的前面。 2.?三种非谓语动词形式句法功能比较考点一：非谓语作主语。 1. 在很多情况下没有明显的不同. Seeing is believing.=To see is to believe. 2. 不定式做主语表示某一次具体的,特定的或有待实现的动作, 而动名词则表示通常的

情况. eg:To tell him the truth would be the best. / Painting is an art. 动词不定式（短语）作主语时，另一种形式是在句首用先行代词it作形式主语，而将动词不定式（短语）移到谓语之后作真正主语。用于这种形式是一些特定形容词，动词和名词1)形容词作表语It is adj/n.(for sb.) to do sth. （常见的形容词是：necessary,imp ortant,possible等） It is adj./n.(of sb.) to do sth. (常见的形容词是clever,stupid,fo olish,wise,cruel等) 2)常见的动词有：require, cost, amuse, delight, annoy等 eg: It takes much time to do sth./ It didn’t occur to me to ask him to help me. 3)一些名词作表语 eg: It seems a pity to waste them./It is a great pleasure to do this./It is a good idea to think this way 动名词做主语时常用的句型有： It is nice doing sth./It’s foolish doing sth./It is useless doing that/It’s a waste of time doing this.

非谓语动词经典句子撷英

非谓语动词经典句子撷英（非谓语动词）Ford found a way to mass-produce the motor car cheaply, making it possible for many more people to own one. 福特想了个办法便宜地大批量生产汽车，使更多的人有可能拥有一辆车。(北师大版M3 U9 Culture Corner) （非谓语动词）Looking ahead, scientists believe that global warming could be one of the biggest environmental problems facing the 21st century.展望未来，科学家们认为全球变暖可能是21世纪所面临的最严重的环境问题之一。(北师大版M8 U23 L3) （非谓语动词）Given this data, it seems that the link between human activities and rising global temperatures is not merely a coincidence. 根据这一数据推断，人类活动与全球变暖之间的关系不仅仅只是一个巧合。 (北师大版M8 U22L1) （非谓语动词）In the last three years, Indonesia has had a rough time, suffering several killer quakes and it is still recovering from the Asian tsunami caused by an offshore earthquake on December 26th, 2004. 在过去的三年里，印尼饱受自然灾害之苦，它遭受了几次致命的大地震，至今仍然处于2004年12月26日发生的亚洲海啸所造成的创伤的恢复期中，那次海啸是由一次离岸地震所引起的。(北师大版M8 U22L3) （非谓语动词）The children played in the courtyards and because of the hutongs, courtyards were joined together for miles around creating a network of people working, playing and living together—a real community. 孩子们在院子里一起玩耍，方圆好几里的四合院被连接起来，构成了人们一起工作、一起娱乐、一起起居的网络和一个真正的社区。(北师大版M8 U24L3)（非谓语动词）The hutongs not only link Beijing’s streets and communities after all, but also its past and present, showing that Beijing is truly an ancient yet modern city.胡同不仅连接了北京的街道和社区，它还联系着北京的过去和现在，它证明了北京的确是一座古老而现代的城市。(北师大版M8 U24L3) Eighty-year-old retired tailor, James Mckay, spent Saturday night in jail after hitting thirty-year-old Keith Smith over the head with his walking stick. 81岁的退休裁缝吉姆斯·迈奇，在用拐杖打了30岁的科思·史密斯的头之后，在监狱里度过了星期六的夜晚。(北师大版M8 U23L1) （非谓语动词）Suddenly he saw his friend Li Chang hurrying by. "Hello, Lao Li," he called. "Your usual?" But Li Chang seemed not to hear.突然间，他看到自己的朋友李昌匆匆地走过。他喊道，“喂，老李！你还是吃老一套的吧？”可是李昌似乎没有听到。（新人教版必修3Unit1P10）（非谓语动词）He could not have Yong Hui getting away with telling people lies! He had better do some research! 他可不能让雍慧哄骗人们后跑掉。他最好做一番调查！（新人教版必修3Unit1P10）（非谓语动词）At the library Wang Peng was surprised to find that his restaurant served far too much fat and Yong Hui’s far too little.在图书馆，王鹏很惊讶地发现，他餐馆的食物脂肪含量太高，而雍慧餐馆的食物脂肪含量又太低。（新人教必修3Unit2P10）（非谓语动词）Yong Hui agreed to stay and soon they were both enjoying dumplings and breast of chicken cooked with garlic.雍慧同意留下来。没过一会，他们两人就津津有味地吃起饺子和蒜蓉鸡胸。（新人教必修3Unit2P14）（非谓语动词）At this moment, they see a penniless young man wandering on the pavement outside their house. 这时他们看见一个身无分文的年轻人在房子外面的人行道上游荡。（新人教必修3Unit3P17）

非谓语动词难点、易错点(2)

必备英语非谓语动词难点、易错点一、动词被动语态 1． The 31st Olympic Games _______ in Rio de Janeiro of Brazil in 2016. A. is held B. will hold C. will be held D. is going to hold 【答案】C 【解析】【分析】句意：第31届奥运会将于2016年在巴西里约热内卢举行。举办奥运会，The 31st Olympic Games在句中作主语，用被动语态。2016年将要发生的动作，用一般将来时态。故选C。 2．— I enjoy walking on the clean streets in the morning. — You know they by the hard-working cleaners every day. A. clean B. are cleaned C. are cleaning D. will clean 【答案】 B 【解析】【分析】句意：——我喜欢早上在干净的街道上散步。——你知道他们每天都被辛勤工作的清洁工打扫。A一般现在时主动语态，B一般现在时被动语态，C现在进行时，D一般将来时，根据by the hard-working cleaners every day，可知是一般现在时被动语态，故选B。【点评】考查时态和语态，注意一般现在时被动语态的用法。 3．Over $30,000 ______ for a children's hospital by a British girl several months ago. A. is raised B. was raised C. will be raised D. has been raised 【答案】B 【解析】【分析】句意:几个月以前，一个英国女孩为一所儿童医院筹集了三万多美元。ago 多久以前，过去的时间，根据several months ago可知用一般过去时态;主语和谓语动词之间是动宾关系，所以用被动语态。所以选择一般过去时态的被动结构，故选B。

非谓语动词知识点总结(1)

必备英语非谓语动词知识点总结一、非谓语动词 1．I look forward _____ you soon. A. see B. seeing C. to see D. to seeing 【答案】D 【解析】【分析】句意：我盼望尽快见到你。look forward to doing sth盼望做某事，故答案为D。【点评】考查固定搭配，注意look forward to中的to是介词，后跟动名词。 2．My friend invited me ______ the Art Club , and I accepted it with pleasure. A. join B. to join C. joined D. joining 【答案】 B 【解析】【分析】句意:我的朋友邀请我参加艺术俱乐部，我愉快地接受了。A.动词原形;B.动词不定式;C. 动词过去式;D.动词的ing形式。invite sb. to do sth.邀请某人做某事。结合句意及结构，故选B。 3．一What should we take when going birdwatching? 一 We should take a pair of binoculars ____________the birds clearly. A. see B. seeing C. to see D. sees 【答案】C 【解析】【分析】句意:一去看鸟应该带什么?一为了看得清楚，我们应该带一副望远镜。带上望远镜的目的是看得清楚，用带to的不定式作目的状语。故选C。 4．The workers were made from morning to night in the past. A. worked B. to work C. work D. working 【答案】 B 【解析】【分析】句意:在过去工人们被迫从早晨工作到晚上make sb do sth让某人做某事，其被动语态形式sb be made to do sth所以选B。 5．Jane was shy. She would not invite her classmates____speaking English.

非谓语动词必背句子

动名词必背句子（动名词作主语）Smoking does harm to health. it is no use arguing with him. there is no joking about such matter. There is no point doing such a silly thing. （动名词作宾语）Do you mind closing the window? He is used to getting up early. I remember posting the letter．（不定式作宾语）I’ll remember to post the letter．（动名词作定语）The reading room is open today. （动名词作表语）His work is taking care of patients. 动名词各种特殊用法 1.Do you mind my/me smoking here? 2.His/Mike’s not arriving home on time as usual made his mother worried. 3.Nobody likes being blamed. 4.He was annoyed at having missed the chance. 5.He was annoyed at having been scolded. 现在分词必背句子 (现在分词作定语)If you get up early enough ,you may have the luck to see the rising sun It is a really challenging job. There is a fire starting in my heart. They are visitors coming from several countries. （现在分词作表语）The problem is puzzling （现在分词作宾补）I heard her singing a song. （现在分词作状语）Being ill, he didn’t go to school. Walking in the street, I came across an old friend of mine. He sat on the sofa, watching TV. Her uncle died in 1990, leaving her with a large fortune. Using your head, you will find a way. （with复合结构）With the lights burning, he fell asleep. （独立主格）Time permitting, we'll do another two exercises 现在分词doing, being done, having done 比较 The meeting being held is boring. Hearing the bell, the students began to enter the classroom. Having done the work, he went home. 过去分词必背句型（过去分词作定语）There was a surprised look on his face. I tried to comfort the frightened little boy. I like reading the novels written by Zhang Ailing. Do you know the woman dressed in red/lost in thought? （作表语）The story was so moving that he was moved to tears. （作宾补）I had my recorder repaired. He had his foot injured. I was sleeping when I heard my name called. He didn’t want such question discussed at the meeting.（with复合结构）With the matter settled, we all went home. （作状语）A sked what had happened, he told us about it. Done in a hurry, his homework was full of mistakes. Given more attention, the cabbages could have grown better. The hunter left his house, followed by his dog. She sat by the window, lost in thought. 不定式必背句型（不定式作主语）To learn English is fun. It’s important to learn English well . （作表语）My job is to help the patient. （作宾语）She refused to marry me despite I love her so much. I find it impossible to finish the work in such a short period of time. （作宾补）My English teacher advised me to listen to English songs. I made him do his work. He was made to do his work (by me). I often heard her sing English songs. （作定语）He has a lot of homework to do . There is nothing to worry about. We all have a chance to go to college. He is always the first to come. （作状语）He got up early to catch the train. He arrived at the station, only to find the train had just gone. He is old enough to join the army. He is too young to join the army. 不定式各种特殊用法 To tell the truth, I don’t agree with you. He didn’t know what to say They are discussing how to solve the problem. She could do nothing but cry. I have no choice but to go. The bridge built over 200 years ago is still strong. The bridge being built now will be completed very soon. The bridge to be built next year is expected to link Hongkong with Macau.

复习专题非谓语动词难点汇总

复习专题非谓语动词难点汇总一、非谓语动词 1．—What should I do, doctor? —_____ healthy, you should do more exercise. A. Keep B. Keeping C. To keep D. To be kept 【答案】 A 【解析】【分析】句意：——我应该做什么，医生？——为了保持健康，你应该多锻炼。keep healthy，保持健康，固定搭配，排除D。多锻炼的目的是保持健康，所以用to do不定式表目的，故选C。【点评】考查to do不定式表目的，注意平时识记其用法，理解句意。 2．To my surprise, Daniel's parents allowed him ___________ Shanghai Disneyland with me. A. to visit B. visiting C. visit D. visits 【答案】 A 【解析】【分析】句意：让我吃惊的的，戴尔的父母允许他和我去上海迪士尼乐园。allow sb. to do sth.允许某人做某事，固定短语，故选A。【点评】此题考查动词不定式。注意固定短语allow sb. to do sth。 3．When you are tired, in the countryside is a wonderful experience. A. relaxing B. relaxed C. relax D. relaxes 【答案】 A 【解析】【分析】考查非谓语动词。句意：当你累的时候，在农村放松是一个奇妙的体验。所填动词在句中作主语，该用动名词形式，所以选A。 4．We should do what we can our English. A. improve B. improved C. to improve D. improving 【答案】 C 【解析】【分析】句意:我们应该做我们能做的事提高我们的英语。句子主语是we, 谓语是should do,宾语是what we can,后边的部分作目的状语，用不定式形式，故选C。 5．It was raining. My father asked me _______ a raincoat. A. take B. takes C. took D. to take 【答案】 D 【解析】【分析】句意：正下雨。我父亲要我带上雨衣。根据关键词 asked me，再结合选项，可判断出此处考查的是 ask sb. to do sth.的用法，故答案选 D。【点评】考查固定搭配ask sb. to do sth.。

初中非谓语动词最全总结

非谓语动词总结一．后面可跟动词的ing形式的情况 1.动词：finishdoingsth.完成做某事；enjoydoingsth.喜欢做某事；practicedoingsth.练习做某事；imagine doing,想象做某事；avoid doing sth.避免做某事；considerdoingsth.考虑做某事；suggestdoingsth.建议做某事；minddoingsth.介意做某事；keepdoing sth.持续做某事 doing值得做某事；spendtime(in)doingsth.花费时间（金钱）做某事；havedifficult/trouble in doing sth做某事有困难；have fun doing.做某事高兴 3.介词后(on, in, of, about, at, with, without, for, from, up, by等) 如：be good at doing sth.；thank you for doing sth.；give up doing sth.；stop sb.from doing sth.；do well in doing sth.；be afraid of doing sth.；be interested indoing sth.；be proud of；instead of；be fond of 4.to作介词的情况lookforwardtodoingsth期望做某事； preferdoingsth.todoingsth与…相比较更喜欢…；pay attention to doing注意做某事；be/get used to doingsth.习惯于做某事；make a contribution to为…做贡献二．后面可跟动词的不定式形式的情况 1.动词：agree todo同意去做；afford to do买得起；decide todo决定去做某事；hopeto do希望去做；wish to do希望去做；fail to do做某事失败去；plan to do打算去做；pretend to do假装去做；refuse to do拒绝去做；would like to do 想要去做；want todo想要去做某事；learntodo学做；prefertodosth.喜欢（爱）做某事；sb.seemtodo sth好像做某事；want/would like to do sth.想做……；used to do sth.过去常做某事 2.句型. allow sb. to do sth.允许某人去做某事 asked sb. (not) to do sth.叫某人做事某事（叫某人不要去做某事）

非谓语动词知识点总结

非谓语动词就是不能作句子谓语而具有其他语法功能的动词。主语/表语：不定式和ing分词均能作主语，二者有何区别？ 1.表示某一具体的动作时，多用不定式；表示比较抽象的一般行为倾向的，多用动名词。 2.动名词作主语时通常位于句首；不定式作主语时常置于句末，用it作形式主语放在句首。 1) Smoking is prohibited(禁止)here. 2) It is not very good for you to smoke so much. Seeing is believing. To see is to believe. 若主语和表语都是非谓语动词, 应保持形式上的一致。

宾语： 1. 有些动词后只跟不定式作宾语，如： …… manage, promise, pretend, plan, offer, agree, ask, dare, choose, fail, help(帮助)，want(想要) , refuse等。决心学会想希望，拒绝设法愿假装。主动答应选计划，同意请求帮一帮。 2. 有些动词后只跟动名词作宾语，如： ……practise, appreciate, dislike, excuse, forgive, keep, resist, risk, deny, advise, fancy, complete, forbid, permit, allow, stand, refer to, give up, lead to, take to, set about, get down to, object to, succeed in, have difficulty in... 考虑建议盼原谅，承认推迟没得想。避免错过继续练，否认完成就欣赏。禁止想象才冒险，不禁介意准逃亡。 3.有些动词如begin, start; love, like, hate, prefer后既可以跟不定式又可以跟ing分词作宾语，意义上无多大区别(但ing分词一般表示经常性的行为；不定式表示具体的行为)。 4.有些动词后既可以跟不定式，又可以跟动名词作宾语，但意义上有明显差别。go on (stop/remember/regret)to do/doing can’t help to do / doing try to do/ doing mean to do（打算）/ doing（意味）be used to do / doing ( get used to doing)(used to do) 5.动词need, require, want作“需要”，deserve作“应受，应得”，主动表被动定语：不定式、ing 分词和过去分词都可以作定语，主要区别在于它们的时态意义和语态意义。分词作定语与动词不定式作定语的区别是：现在分词表示主动、进行之意；过去分词表示被动与完成；而不定式表示在谓语动词表示的动作之后即将发生的动作。不定式用来修饰序数词、最高级或no, all, any等限定词的中心词，表主动关系。 E.g.: The car to be bought is for his sister. / He was the best man to do the job. The houses being built are for the teachers. Developing countries/ developed countries 补语： 1.能接带to的不定式作宾语补足语和主语补足语的动词有：ask, advise, tell, force, get, allow, want, wish, like, hate, prefer, intend,expect, encourage, persuade, permit, request,order, warn, cause等。 Think, consider, believe, suppose, feel等后常用“to be....”作补语。 E.g.: You are not allowed to smoke here. People considered him to be a great leader. 2.使役动词，感官动词接不带to 的不定式作宾语补足语。常见的使役动词有make, let, have等；感官动词有see, hear, watch, observe, notice, feel以及look at, listen to等。 ◆“吾看三室两厅一感觉”---5看（look at, see, watch, notice, observe）3使（make,

非谓语动词句子集锦

非谓语动词经典句子 1.Ford found a way to mass-produce the motor car cheaply, making it possible for many more people to own one. 福特想了个办法便宜地大批量生产汽车，使更多的人有可能拥有一辆车。 2.Looking ahead, scientists believe that global warming could be one of the biggest environmental problems facing the 21st century. 展望未来，科学家们认为全球变暖可能是21世纪所面临的最严重的环境问题之一。 3.Given this data, it seems that the link between human activities and rising global temperatures is not merely a coincidence. 根据这一数据推断，人类活动与全球变暖之间的关系不仅仅只是一个巧合。 4.In the last three years, Indonesia has had a rough time, suffering several killer quakes and it is still recovering from the Asian tsunami caused by an offshore earthquake on December 26 在过去的三年里，印尼饱受自然灾害之苦，它遭受了几次致命的大地震，至今仍然处于2004年12月26日发生的亚洲海啸所造成的创伤的恢复期中，那次海啸是由一次离岸地震所引起的。 5.The children played in the courtyards and because of the hutongs, courtyards were joined together for miles around creating a network of people working, playing and living together—a real community. 孩子们在院子里一起玩耍，方圆好几里的四合院被连接起来，构成了人们一起工作、一起娱乐、一起起居的网络和一个真正的社区。 6.The hutongs not only link Beijing’s streets and communities after all, but also its past and present, showing that Beijing is truly an ancient yet modern city. 胡同不仅连接了北京的街道和社区，它还联系着北京的过去和现在，它证明了北京的确是一座古老而现代的城市。 7.Eighty-year-old retired tailor, James McKay, spent Saturday night in jail after hitting thirty-year-old Keith Smith over the head with his walking stick. 81岁的退休裁缝吉姆斯·迈奇，在用拐杖打了30岁的科思·史密斯的头之后，在监狱里度过了星期六的夜晚。 8.Suddenly he saw his friend Li Chang hurrying by. "Hello, Lao Li," he called. "Your usual?" But Li Chang seemed not to hear. 突然间，他看到自己的朋友李昌匆匆地走过。他喊道，“喂，老李！你还是吃老一套的吧？”可是李昌似乎没有听到。 9.He could not have Yong Hui getting away with telling people lies! He had better do some research! 他可不能让雍慧哄骗人们后跑掉。他最好做一番调查！ 10.At the library Wang Peng was surprised to find that his restaurant served far too much fat and Yong Hui’s far too little. 在图书馆，王鹏很惊讶地发现，他餐馆的食物脂肪含量太高，而雍慧餐馆的食物脂肪含量又太低。 11.Yong Hui agreed to stay and soon they were both enjoying dumplings and breast of chicken cooked with garlic. 雍慧同意留下来。没过一会，他们两人就津津有味地吃起饺子和蒜蓉鸡胸。 12.At this moment, they see a penniless young man wandering on the pavement outside their house.

非谓语动词难点汇总

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非谓语动词知识要点概括以及难点和考点分析 1.“非谓语动词”这个名称是什么意思在做非谓语动词题目之前，首先要搞清楚这个名称的意义。在英语中，很多语法名称在我们中国人的母语中是不存在的，所以，只有我们了解了这个语法的本质，或者说英语中使用这个语法的目的，才能更好的理解和运用这个语法知识。首先，英语句子从结构上说，大致和中文相差不多，基本上都是“主谓宾”这个顺序，但英语句子和中文句子最大的不同点在于，英语句子里只能有一个谓语动词，而且逗号不能作为分割句子的连词使用。比如这句话：他生病了，他不能来了。在中文中，这句话没有问题，但如果翻译成英语：He is ill, he is not coming.就错了，因为逗号后面没有连词，这句话里出现了两个谓语动词“is”，产生了冲突。如果要修改的话，可以加上连词so，也可以把逗号变成分号（分号等于连词，后面he的首字母还是要小写），也可以索性把逗号变成句号，变成两句话。当然，如果用英语中所特有的技巧来处理的话，可以使用从句，可以改为Because he is ill, he is not coming. 这样操作的话，就等于把一个谓语动词放入了从句中，它就不和主句里的另一个谓语动词形成冲突了。其实这也是“从句”------这个英语中所特有的语法现象存在的道理。这句话最后一种修改方法就是使用非谓语动词，可以改为“Being ill, he is not coming.”。所以各位现在就明白了，非谓语动词这个语法现象存在的意义就是为了使一句英语句子保持只有一个谓语动词。非谓语动词如果能灵活运用，在有些情况下能代替从句（非谓语动词做状语和定语时候，可以代替原来的状语从句和定语从句），可以让句子更加精简。 2.非谓语动词的形式非谓语动词主要可以分为三种形式：1. 分词 2. 动词不定式 3. 动名词。其中，分词又可以分为现在分词和过去分词。它们的具体形式如下：现在分词：being, doing, having done(现在分词表示主动) 过去分词: done, being done , having been done （过去分词表示被动）不定式: to do （表示主动）, to be done （表示被动）。某些题目中还会出现to have done/to have been done和to be doing等特殊形式，下面重点解析里会谈到。动名词：doing（表示主动），being done（表示被动）某些情况下having done和having been done也可以做动名词，下面重点解析里也会谈到。本质上说，非谓语动词是谓语动词变过来的，具体变化形式如下：主动被动谓语动词非谓语动词谓语动词非谓语动词 be being do doing be done done be doing doing be being done being done will do to do will be done to be done have done having done have been done having been done

最全的非谓语动词知识点总结

动词不定式和动名词作主语一,作主语 ⒈不定式作主语动词不定式作主语时,句子的谓语动词常用单数,其位置有以下两种: (1)把不定式置于句首, 不定式作主语侧重于将来特定的某一次, 如: To get there by bike will take us half an hour. (2)用it作形式主语,把真正的主语不定式置于句后,常用于下列句式中.如: ①It+be+名词+to do It's our duty to take good care of the old. ②It takes sb + some time +to do How long did it take you to finish the work ③It+be+形容词+for sb +to do It is difficult for us to finish writing the composition in a quarter of an hour. ④It+be+形容词+of sb +to do It is stupid of you to write down everything the teacher says. ⑤It seems(appears)+形容词+to do It seemed impossible to save money. 在句型③中,常用表示客观情况的形容词,如:difficult, easy, hard, important, impossible, necessary 等;在句型④中,常用careless, clever, good, foolish, honest, kind, lazy, nice, right, silly, stupid, wise等表示赞扬或批评的词.在不定式前的sb,可看作其逻辑主语.这一句式有时相当于Sb is+形容词+to do句式,如:It's kind of you to help me with my English.=You are kind to help me with my English. ⒉动名词作主语 (1)把动名词置于句首, 侧重于经常性发生的动作. 如: Learning without practice is no good. 动名词作主语时,也常用It句式.如: ①It's +no good(no use, fun, a pleasure, a waste of time)+doing… It's no good reading in dim light. It's no use sitting here waiting.