英语非谓语动词重难点突破课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,非谓语动词,重难点突破,非谓语动词重难点突破,1.,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 词性功能、不定式的名词性功能；,3.,不定式的省略；,4.,不定式的否定形式；,5.,不定式的搭配形式；,6.,独立主格结构；,7.v-ing,分词名词性功能；,8.v-ing,分词形容词性功能；,9.v-ing,分词副词性功能；,10.,过去分词与现在分词一般式的区别；,11.,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；,重难点分析,1.不定式的时态和语态；2.不定式的功能：不定式的形容词,非谓语动词解题,思路详解,非谓语动词解题,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 still couldnt understand it.A.Having been told B.Having told,C.He had been told D.Though he had told,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,二、不及物动词无,-ed,形式。非谓语动词，及物动词有宾语时用,-ing,形式，无宾语时用,-ed,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,C.Being lost D.Losing,例,4._,I really believe that Id prefer not to make any change now.,A.Considered all the possibilities,B.Taking all the possibilities into consideration,C.Taken all the possibilities into consideration,D.Giving all the possibilities,二、不及物动词无-ed形式。非谓语动词，及物动词有宾语时用-,三、,being done,表示“正在被”，一般不作状语，只作定语。非谓语动词的完成时形式,to have done,或,having done,强调该动作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 is shared by all.,A.to have founded B.having founded,C.founding D.to found,三、being done 表示“正在被”，一般不作状语，只作,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 culture,A,produced,B,being produced,C,to be produced,D,having been produced,例,8.,（,08,湖南卷）,The trees _ in the storm have been moved off the road.,being blown down B.blown down,C.blowing down D.to blow down,四、非谓语动词作定语时，表示将来用-to do，表正在进行用,五、介词后跟,-ing,形式，可以在,-ing,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,II,At the beginning 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,五、介词后跟-ing形式，可以在-ing前加逻辑主语。例9.,六、,-ing,形式或,to do,可作主语或宾语，,-ed,形式则不可以。,例,11._ in a heavy traffic jam is quite an unpleasant experience.,A.Caught B.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,六、-ing形式或to do可作主语或宾语，-ed形式则不可,七、,be+-ed+,介词结构常可把,be,去掉保留,-ed+,介词做状语。,例,13,（,09,重庆卷）,Michaels new house 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,七、be+-ed+介词结构常可把be去掉保留-ed+介词做状,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，和句子主语构成主谓关系时用,-ing,形式，构成动宾关系是用,-ed,形式。其逻辑主语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。,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,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 afternoon,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,their lessons _ for the day.,A.finishing B.finished,C.had finished D.were finished,例15（09北京卷）_ twice,the po,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（表示顺其自然的结果用,-ing,形式）。,另外，某些形容词（表喜、怒、哀、乐）做表语后跟不定式可以表示原因。,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,例,19,（,09,辽宁卷）,you need to give all you have and try your best.,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 told,C.tellingD.told,例,21.The glass doors have taken the place of the wooden ones at the entrance,_ in the natural light during 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 see,C.sawD.having seen,例19（09辽宁卷）,you,十、非谓语动词的否定原则是在非谓语动词前加,not,，有,not to do,not doing,not having done,not to have done,几种形式。,十、非谓语动词的否定原则是在非谓语动词前加not，有not,例,23,（,08,浙江卷）,10._that he was in great danger,Eric walked deeper 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 allowed,B.his not being allowed,C.his not allowing,D.having not been allowed,例,25.Sarah has decided _ away on holiday this summer.,A.dont goB.to not go,C.not goingD.not to go,例23（08浙江卷）10._that he wa,非谓语动词解题,步骤详解,非谓语动词解题,一、分析句子结构,辨别“谓语与非谓语,”,_many times,but he still couldnt understand it.,2._many times,he