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1、非谓语动词用法总结非谓语动词是历年高考英语的重要考点之一，同时也是较难掌握的难点之一。它贯穿于英语学习和考试过程的始终。但是，只要认真分析、透彻理解、看透本质、准确把握，就一定能在高考中运筹帷幄，游刃有余。一非谓语动词区别简表 类别区别to dodoingdone含义主动被动同位或将来主动或（正在）进行被动或完成成分（名词）主语、宾语、表语（不定式）定语、状语、补语（动名词）主语、宾语、表语、定语（表用途）(现在分词)定语、状语、补语（过去分词）作定语、状语、补语、表语（多表状态）否定（not）to do(not)doing(not)done时态一般：to do进行：to be doing完成
2、：to have done一般：doing进行：本身完成：having done（只作状语）一般：done进行：无完成：本身 语态一般被动：to be done 进行被动：to be being done完成被动：to have been done一般被动:being done 进行被动：being done完成被动： having been done本身作用作目的状语、条件状语、原因状语、结果状语 作时间状语、条件状语、原因状语、结果状语、方式状语、伴随状语、让步状语作时间状语、条件状语、原因状语、方式状语、伴随状语、让步状语二不定式的用法 不定式不可作谓语，但它可以有自己的宾语、状语，构成
3、不定式短语，在句中可以作主语、宾语、表语、定语（表用途）、状语或补足语。高考对不定式的考查主要有不定式的时态、语态、作用、否定、省略、连词不定式等。作主语不定式作主语表示具体的动作，通常指一件已知的事或目的。不定式作主语时，谓语动词用单数。 eg:To say is a thing,to do is another.(说是一回事，做是另外一回事。)（2）不定式短语较长时，通常放在谓语之后，用it作形式主语。eg:It is important to learn English well.(学好英语是重要的。) It is necessary for us to do the job well.
4、(我们做好这项工作是必要的。)It is a great honor to be invited to give a speech here.(被邀请在这儿发表演讲是一个极大的荣幸。)2.作宾语（1）常只用不定式作宾语的动词有：want,wish,hope,long,expect,desire,intend,decide,ask,promise,aim,offer,agree,plan,learn,choose,refuse,fail,manage,pretend等。 eg:He refused to help me.(他拒绝帮助我.)She has agreed to come tomorr
5、ow.(他已同意明天来.)(2) 不定式较长时，作宾语，也可用it代替，放在后面。 eg;I find it difficult to do the job well.(3) “特殊疑问词不定式to do结构”具有名词特征，可作宾语。eg:She didnt know whether to go or not. They havent decided when and where to build the school.（4）不定式可作介but,except,besides(除之外)的宾语，介词前有实义动词do的任何一种形式，后边的不定式就无to,否则必带to。eg:I want to do
6、nothing but play the computer games。 I have no choice but to wait。3.动词不定式作表语（1）不定式作表语放在be和其他系动词后，说明主语的内容。同样，“特殊疑问词不定式”具有名词特征，也可作表语。eg:My job is to sweep the floor. His goal was to enter the key university of Beijing.The first question is how to find a better way to learn English well. (2)不定式作主语时，表语也
7、必须为不定式，结构必须保持一致。eg:To see is to believe.(3)如果主语部分的谓语动词或非谓语动词是实义动词do的某种形式，那么作表语的不定式可以省去to.eg:The first thing to do is find her. The only thing he could do was tell the truth.4.不定式作定语不定式作定语常放在所修饰的名词或代词后。eg:I have something important to tell you.(不定式与被修饰名词构成被动关系。) His wish to an artist has never come t
8、rue.( 不定式与被修饰名词构成同位关系。) He is the right man to do the job. ( 不定式与被修饰名词构成主动关系。) The little girl was unhappy because she had no friends toplay with. ( 不定式与被修饰名词构成主动关系。)（注：若不定式为不及物动词，其后须加上相应的介词。)5.不定式作状语不定式作状语主要是表示目的、条件、原因和结果，可位于句首或句末，但句首时通常用逗号隔开。eg:We set off early that morning to catch the first bus.
9、（目的） To get a good result,she worked very hard.（目的） I feel it an honor to be invited to the party.(条件) She was very happy to get the first prize.(原因) He worked hard only to fail.(结果)(注：1.不定式常用在so as 或in order后,与它们一起作谓语，表示目的，但so as引起的不定式不可置于句首。eg:In order to avoid mistakes,check your homework. 2.不定式表
10、目的常和only连用，往往表示出乎意料的意想不到的不愿得到的结果。eg:He hurried to the station only to find the train had left.)3“形容词enough不定式”和“too形容词或副词（不表情感）不定式” 也可作结果状语。 eg:He is old enough to go to school. He is too weak to raise the stone.但“too表情感形容词（pleased,ready,glad,willing,anxious等）to do”表示肯定意义，too前面可用only,but等词修饰。eg:They
11、 were (only) too anxious to leave.(他们只是太急于离开了。) She is (only) too pleased to go home.(她非常高兴可以回家了。)6.不定式作补语不定式作补语表示动作的完成。宾语与作补语的不定式之间是主动关系。（1）后接动词不定式作宾补的常见动词有：want,wish,expect,prefer,like,hate,ask,beg,request,require,beg,get,advise,persuade,invite,order,remind,permit,allow,send,callon,wouldlike/love,
12、arrange for,depend on等。eg:She wanted me to arrive there early. Our headmaster call on us to work hard.（2）动词不定式可作感官动词（五看二听一感觉即：see,look at,watch,observe,notice，hear,listen to，feel）和使让动词（let,make,have等）后面的宾补时，不定式符号to要省略，但如果句子变被动结构，必须带to.表示动作的完成。eg:He made them climb the hill. They were made to climb t
13、he hill.(3)动词不定式可作形容词的补足语动词不定式可作形容词的补足语，句型为：(一)主语系动词表语（adj为convenient/easy/expensive/difficult/hard/impossible/pleasent等）to do.(注：to do常用主动表被动，其中do为vt,主语为to do的宾语。)（二）主语find/think/consider/believe等宾语adjto do.(注：其中to do常用主动表被动，其中do为vt,主语为to do的宾语。)：He is easy to fool （）“特殊疑问词不定式to do”具有名词特征，可作宾补。(谓语动
14、词多为show,know,teach,tell等。)eg:Ill tell you how to get there7不定式作评注性状语或插入语不定式可以作评注性状语或插入语,放在句子前面、中间或末尾。常见的有to be frank,to be honest,to tell the truth,to begin with，to start with,to be short等。eg:To begin with,I thinkyou are wrong.三动名词用法动名词具有动词和名词的特点，有一般式和完成式，有主动式和被动式，可作主语、宾语、表语和定语.否定形式在其前面加not.（1）动名词作主
15、语动名词作主语表示抽象动作，指一件已知的事或经验。eg:Driving a car on the crowded road is boring. Reading is my hobby.（2）常只用动名词作宾语的动词有：admit,avoid,appreciate,consider（考虑）dislike,enjoy,escape,excuse,finish,imagine,keep,mind,miss,practise,risk,resist,suggest等。eg:I cant imagine marrying her.She managed to escape being punished.以下动词词组后面只接动名词作宾语：give up,bel
