英语非谓语动词重难点突破课件.ppt

1、非谓语动词非谓语动词重难点突破重难点突破1.不定式的时态和语态；不定式的时态和语态；2.不定式的功能：不定式的形容词性功能、不定式的副不定式的功能：不定式的形容词性功能、不定式的副 词性功能、不定式的名词性功能；词性功能、不定式的名词性功能；3.不定式的省略；不定式的省略；4.不定式的否定形式；不定式的否定形式；5.不定式的搭配形式；不定式的搭配形式；6.独立主格结构；独立主格结构；7.v-ing分词名词性功能；分词名词性功能；8.v-ing分词形容词性功能；分词形容词性功能；9.v-ing分词副词性功能；分词副词性功能；10.过去分词与现在分词一般式的区别；过去分词与现在分词一般式的区别；1

2、1.过去分词与现在分词主动完成式的区别；过去分词与现在分词主动完成式的区别；12.过去分词与现在分词一般被动式的区别；过去分词与现在分词一般被动式的区别；重难点分析重难点分析非谓语动词解题非谓语动词解题思路详解思路详解一、两个句子必须要用连词连接，如果没有连词连接，则需要用非谓语动词。例1. _ many times, but Joe still couldnt understand it.A. Having been told B. Having told C. He had been told D. Though he had been told例2_ many times, Joe st

3、ill couldnt understand it.A. Having been told B. Having told C. He had been told D. Though he had told二、不及物动词无二、不及物动词无-ed形式。非谓语动词，形式。非谓语动词，及物动词有宾语时用及物动词有宾语时用-ing形式，无宾语时形式，无宾语时用用-ed形式。形式。例3. _ in the mountains for a week, the two students were finally saved by the local police.A. Having lost B. Lost

4、C. Being lost D. Losing 例4. _, I really believe that Id prefer not to make any change now.A. Considered all the possibilitiesB. Taking all the possibilities into considerationC. Taken all the possibilities into considerationD. Giving all the possibilities三、三、being done 表示表示“正在被正在被”，一般不，一般不作状语，只作定语。非

5、谓语动词的完成时形作状语，只作定语。非谓语动词的完成时形式式to have done或或having done强调该动作强调该动作发生在句子谓语动词之前。发生在句子谓语动词之前。例5. （08重庆卷）29. _ to reach them on the phone, we sent an email instead.A. Fail B. Failed C. To fail D. Having failed 例6. Tim Bemers-Lee is generally considered _ the World Wide Web, on which all the information i

6、s shared by all. A. to have founded B. having founded C. founding D. to found四、非谓语动词作定语时，表示将来用-to do，表正在进行用-ing，表示已经完成用-ed。例7. （09安徽卷）The play next month aims mainly to reflect the local cultureAproduced Bbeing producedCto be produced Dhaving been produced例8.（08湖南卷）The trees _ in the storm have been

7、 moved off the road.A.being blown down B. blown down C. blowing down D. to blow down五、介词后跟五、介词后跟-ing形式，可以在形式，可以在-ing前加逻辑主语。前加逻辑主语。例9. The discovery of new evidence led to _.A. the thief having been caught B. the thief to be caught C. catch the thief D. the thief being caught例10. 2007 全国卷IIAt the beg

8、inning of class, the noise of desks _ could be heard outside the classroom. A. opened and closed B. to be opened and closed C. being opened and closed D. to open and close六、六、-ing形式或形式或to do可作主语或宾语，可作主语或宾语，-ed形式则不可以。形式则不可以。例11. _ in a heavy traffic jam is quite an unpleasant experience. A. Caught B.

9、 Having caught C. Being caught D. To catch例12 _twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city. A. Examining B. Examined C. Being examined D. Having been examined七、七、be+-ed+介词结构常可把介词结构常可把be去掉保留去掉保留-ed+介词做状语。介词做状语。例13（09重庆卷）Michaels new hous

10、e is like a huge palace, _with his old one. A. comparing B. compares C. to compare D. compared例14 _ with a difficult situation, Arnold decided to ask his boss for advice. A. To faceB. Having faced C. FacedD. Facing八、非谓语动词作状语，其逻辑主语八、非谓语动词作状语，其逻辑主语必须和句子主语保持一致，和句子主必须和句子主语保持一致，和句子主语构成主谓关系时用语构成主谓关系时用-ing

11、形式，构成形式，构成动宾关系是用动宾关系是用-ed形式。其逻辑主语形式。其逻辑主语和句子主语不一致时，要在非谓语动和句子主语不一致时，要在非谓语动词前加逻辑主语，构成独立主格结构。词前加逻辑主语，构成独立主格结构。例15（09北京卷） _ twice, the postman refused to deliver our letters unless we changed our dog. A. Being bitten B. Bitten C. Having bitten D. To be bitten例16.（08安徽卷）30._ in the fields on a March afte

12、rnoon, he could feel the warmth of spring. A. To walk. B. Walking C. Walked D. Having walked例17. （04全国II） While watching television, _. A. the doorbell rangB. the doorbell rings C. we heard the doorbell ring D. we heard the doorbell rings例18. 2007 重庆卷The children went home from the grammar school, t

13、heir lessons _ for the day. A. finishing B. finished C. had finished D. were finished九、不定式做状语一般有两种：目的九、不定式做状语一般有两种：目的状语和出乎意料的结果状语（表示顺状语和出乎意料的结果状语（表示顺其自然的结果用其自然的结果用-ing形式）。形式）。 另外，某些形容词（表喜、怒、另外，某些形容词（表喜、怒、哀、乐）做表语后跟不定式可以表示哀、乐）做表语后跟不定式可以表示原因。原因。例19（09辽宁卷） , you need to give all you have and try your be

14、st.A Being a winner B To be a winner C Be a winner D Having been a winner例20.（04福建） The news reporters hurried to the airport, only _ the film stars had left.A. to tellB. to be toldC. tellingD. told例21. The glass doors have taken the place of the wooden ones at the entrance, _ in the natural light d

15、uring the day. 2007 天津卷A. to let B. letting C. let D. having let例22.How glad I am _ you!A. seeing B. to seeC. sawD. having seen十、十、 非谓语动词的否定原则是在非谓语动非谓语动词的否定原则是在非谓语动词前加词前加not，有，有not to do, not doing, not having done, not to have done几种形式。几种形式。例23（08浙江卷）10. _that he was in great danger, Eric walked de

16、eper into the forest.A. Not realized B. Not to realize C. Not realizing D. Not to have realized例24. What worried him most was _ to visit his sick child.A. his being not allowedB. his not being allowedC. his not allowingD. having not been allowed例25. Sarah has decided _ away on holiday this summer. A

17、. dont goB. to not go C. not goingD. not to go非谓语动词解题非谓语动词解题步骤详解步骤详解一、分析句子结构一、分析句子结构,辨别辨别“谓语与非谓语谓语与非谓语”1._many times , but he still couldnt understand it .2. _many times , he still couldnt understand it .A. Having been told B. Being told C. He had been told D.Though he was toldC_A注意连词注意连词3.It _ a ho

18、t day, wed better go swimming. 4. _ a rainy day ; we decided not to go there.A.is B. to be C. being D.It being E. It was F. beenCE注意标点符号注意标点符号 非谓语动词虽不能作谓语，但仍具有动词特点，其非谓语动词虽不能作谓语，但仍具有动词特点，其逻辑上的动作执行者就叫做逻辑主语。逻辑上的动作执行者就叫做逻辑主语。二、找逻辑主语二、找逻辑主语1.Walking along the street one day, she saw a little girl running

19、 up to her.2.She is reading a book found on the way.3.Most of the artists invited to the party were from South Africa. 4. Convinced of the truth of the reports, he told his colleagues about it. 一一般来说，作般来说，作状语状语的非谓语动词的逻辑主语是句子的主语；的非谓语动词的逻辑主语是句子的主语； 作作宾补宾补的非谓语动词的逻辑主语是宾语；的非谓语动词的逻辑主语是宾语； 作作定语定语的非谓语动词的逻辑主

20、语是被修饰词。的非谓语动词的逻辑主语是被修饰词。 A.to take B. taking C. to be taken D. takenD BEverythingthey1._ everything into consideration, they ought to have another chance.2.Everything _into consideration, they ought to have another chance.三、分析语态三、分析语态分析语态就是在确定逻辑主语之后，分析非谓语动词分析语态就是在确定逻辑主语之后，分析非谓语动词和逻辑主语在搭配使用时是主动还是被动关系

21、。和逻辑主语在搭配使用时是主动还是被动关系。1.“You cant catch me !” Jane shouted, _ away. A. run B. running C.to run D. ran 2. _ in the mountains for a week, the two students were finally saved by the local police. A. Having lost B. Lost C. Being lost D. LosingJane the two students四、四、分析时态分析时态1. The building _now will be

22、 a restaurant .2. The building _ next year will be a restaurant .3. The building _last year is a restaurant.A.having been built B.to be built C.being built D. built _C_B_D2. 找逻辑主语找逻辑主语3、分析语态、分析语态4、分析时态、分析时态1. 辨别辨别“谓与非谓谓与非谓”非谓语动词解题步骤非谓语动词解题步骤方法总结：方法总结：谓非谓，找主语，析语态，定时态谓非谓，找主语，析语态，定时态In-classConsolidati

23、on当堂巩固练习 1. A railway station is no place for a child _ alone at night.A. leave B. leaving C. to be leaving D. to be left2. We were warned _ the fish which might give us a slight stomach upset.A. not to eat B. not eating C. to eat not D. eating not3. _ themselves awake they sat on the floor and told

24、 each other stories.A. Keep B. Keeping C. To keep D. To have kept4._ these children _ what you want is a science I can tell you! A. Getting; done B. Get; done C. To get; to do D. Getting; to do5. When youre learning to drive，_ a good teacher makes a big difference. A. have B. having C. and have D. a

25、nd having6. A few days after the interview， I received a letter _ me the job. A. offered B. offering C. to be offering D. having offered7. The plane crashed，_ all 200 people aboard. A. killed B. having killed C. killing D. had killed8. He was always the first _ and the last _ the office. A. to come，

26、 to leave B. coming， leaving C. to come， left D. coming， left9. Robert is said _ one of my classmates the other day， but I dont know who she is. A. to marry B. to have married C. to be marrying D. being married10.With everything she needed_, she left the shop. A. buying B. to buy C. bought D. to be boughtHomework 阅读课文，找出非谓语动词句例并尝试分析。