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动词不定式用法归纳总结1?常见的动词不定式

做宾语的情况：choose to do sth选择做某事hope to do sth希望做某事fail to do sth做某事失败learn to do sth学会做某事decide to do sth 决定做某事continue to do sth继续去做另外一件事begi n to do sth开始做某事expect to do sth期待做某事forget to do sth忘记做某事hate to do sth讨厌做某事help to do sth帮助做某事hope to do sth希望做某事learn to do sth学会做某事man age to do sth设法做某事mean to do sth打算做某事need to do sth需要做某事offer to do sth需要做某事plan to do sth计划做某事prefer to do sth更喜欢做某事prete nd

to do sthf假装做某事

promise to do sth答应做某事

refuse to do sth拒绝做某事

try to do sth设法/尽力做某事

want to do sth想要做某事

wish to do sth希望做某事

determ ine to do sth决定做某事

afford to do sth承担起做某事

agree to do sth同意做某事

start to do sth同意做某事

like to do sth喜欢做某事

would like to do sth 想要做某事

find it +形容词+to do sth发现做某事是….

2?常见动词不定式做宾语补足语的情况：

tell sb to do sth告诉某人做某事

ask sb to do sth让某人干某事

want sb to do sth想要某人做某事

allow sb to do sth允许某人做某事

would like sb to do sth想要某人做某事

en courage sb to do sth想要某人做某事

3?常见动词不定式做定语的情况(做定语时放在所修饰词的后面) ：

(1)something/anything/nothing+ (形容词)+ 不定式

(2)名词/代词+不定式

eg: I had somethi ng cold to drink.

He was the first pers on to come to the classroom.

4. 疑问词(who,what,which,when,how,where) + 不定式

eg: We dontk now whe n to go (做宾语)

What to do is an important problem (做主语)

The questi on is whe n to start.(做表语)

5. 动词不定式表目的

eg: He went to America to lear n En glish

6. 常见动词不定式做主语的情况

(1) it takes sb some time/some money to do sth 做某事花费了某人多少时间

⑵It's one's turn to do sth轮到某人做某事了

⑶It is +形容词+of sb +to do sth做某事体现出某人的某种品格

⑷It is +形容词+for sb +to do sth做某事对于某人来说太…一些既可接不定式又可接动名词的动词词组的区别：

(1) 「stop to do sth停下来手头上的事去做另外一件某事

-stop doi ng sth停止做现在手头上的某事

(2) 「remember to do sth记住要去做某事

-remember doi ng sth记得曾经做过某事

(3) - forget to do sth忘记去做某事

'■ forget doi ng sth忘记曾经做过某事

(4) 厂try to do sth努力去做某事

try doing sth试着做某事

(5) 「go on to do sth做完一件事，接着去做另外一件事

-go on doi ng sth继续不停地做某事

(6) 「allow sb to do sth允许某人做某事

-allow doi ng sth允许做某事

(7) 「regret to do sth对要做的事感到遗憾(未做)

-regret doi ng sth对做过的事感到遗憾(已做)

(8) pmea n to do sth打算做某事

-mea n doing sth意味着做某事

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词for引导的短语，称为不定式的复合结构。例： It’s good for us to read English aloud in the morning. 对我们来说每天早晨大声读英语是很有益的。 It is important for students to use English every day. 对学生来说每天使用英语是很重要的。二. 作表语：（在形式上，位于系动词后的就是表语。从含义上讲，表语是回答主语“是什么”或“怎么样”的语法成分。）动词不定式（短语）作表语常用于系词be的后面。例： His work is to drive a car. 他的工作是开车。 My job is to feed animals. 我的工作是饲养动物。 Her ambition is to be a doctor. 她的理想是当医生。三. 作宾语动词不定式（短语）可以放在一些动词后面用作宾语，能以动词不定式作宾语的动词有：begin, start, want, forget, remember, show, learn, like, hate, love, ask等。例： I want to tell you a story. 我想给你讲个故事。 They begin to work at eight every morning. 他们每天早晨8点开始工作。 Don’t forget to lock the door.别忘了锁门。 Would you like to go and have a picnic with us tomorrow?明天和我们一

(完整版)省略to的动词不定式用法归纳

省略to的动词不定式用法归纳一、使役动词与to的省略当不定式用于let, make, have等使役动词后作宾语补足语，不定式必须省略to。如： Let me have another cup of tea.给我再来一杯茶。 She had him dig away the snow.她让他把雪挖走。 They made him tell them everything.他们强迫他把一切全告诉他们。但是，当使役动词用于被动语态时，其后的不定式则必须要带to。如：他被迫一天工作20小时。误：He was made work twenty hours a day. 正：He was made to work twenty hours a day. 注意，表示使役意义的let和have很少用于被动语态。另外注意，force, oblige等虽然也表示“使”，但它们后用作宾语补足语的不定式必须带to。如： They forced her to sign the paper.他们强迫她在文件上签字。 The law obliged parents to send their children to school.法律要求父母送子女上学。考例： 1.The teacher forbade ________ our seats. https://www.360docs.net/doc/b115880283.html, to leave https://www.360docs.net/doc/b115880283.html, leaving C.to leave D.to leaving 2.Mary had her friend ________ the best one. A.choose B.chosen C.chose D.to choose 3.The girl was ma de _________ she didn’t love at all. A.marry a man B.to marry a man C.to marry with a man D.married with a man 二、感觉动词与to的省略当不定式用于表示感觉的动词feel, hear, notice, observe, see, watch, look at, listen to等作宾语补足语时，不定式必须省略to。如： We all felt the house shake.我们都感觉这房子在震动。 I heard him go down the stairs.我听见他下楼了。 Did you notice her leave the house?她离开屋子你注意到了吗? I watched her get into the car.我看着她上了车。但是，当feel后用作宾语补足语的不定式为to be时，则不能省略to。如：They all felt the plan to be unwise.他们都认为这个计划不明智。注意，当这些动词变为被动语态时，不定式前的to不能省略。如： They were heard to break a glass in the next door.听见他们在隔壁打破了一个

动词不定式用法大全

动词不定式用法大全英语动词的非谓语形式为三种：动词不定式、动名词和分词。非谓语动词没有人称和数的变化。动词不定式是一种非谓语动词形式，其结构为“to＋动词原形”，其中to 不是介词，而是动词不定式的符号，称为小品词，动词不定式没有人称和数的变化。动词不定式和其后面的名词等构成不定式短语，在句子中可以用作主语、表语、宾语、补足语、定语、状语等。一. 作主语例如： To be a doctor is hard. 做医生很难。 To learn English well is not easy. 学好英语不容易。 To say is to believe.眼见为实。动词不定式（短语）作主语时，为了避免句子的头重脚轻，可以用“it”作形式主语，而把真正的主语－－动词不定式（短语）放在句子的后部。例如上面的句子可以表示为： It is hard to be a doctor. It is not easy to learn English well. 再如： It’s important to plant trees in spring. 如果动词不定式的动作是谁做的，可以在动词不定式前面加一个由介词for引导的短语，称为不定式的复合结构。例： It’s good for us to read English aloud in the morning. 对我们来说每天早晨大声读英语是很有益的。 It is important for students to use English every day. 对学生来说每天使用英语是很重要的。二. 作表语：（在形式上，位于系动词后的就是表语。从含义上讲，表语是回答主语“是什么”或“怎么样”的语法成分。）动词不定式（短语）作表语常用于系词be的后面。例： His work is to drive a car. 他的工作是开车。 My job is to feed animals. 我的工作是饲养动物。 Her ambition is to be a doctor. 她的理想是当医生。三. 作宾语动词不定式（短语）可以放在一些动词后面用作宾语，能以动词不定式作宾语的动词有：begin, start, want, forget, remember, show, learn, like, hate, love, ask等。例： I want to tell you a story. 我想给你讲个故事。 They begin to work at eight every morning. 他们每天早晨8点开始工作。 Don’t forget to lock the door.别忘了锁门。 Would you like to go and have a picnic with us tomorrow?明天和我们一

初中英语动词不定式用法梳理及练习题

初中英语动词不定式用法动词不定式是由“不定式符号to+动词原形”构成的一种非谓语动词结构。有些动词不定式不带to，动词不定式可以作句子的主语、表语、宾语、定语、补语、状语或单独使用。不定式保留动词的某些特性，可以有自己的宾语、状语等。动词不定式和它后面的宾语、状语等一起构成短语，叫作不定式短语。一、用作主语直接把动词不定式置于句首的情况不多，多数情况用it作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。动词不定式作主语，谓语动词用第三人称单数形式。带疑问词的不定式短语作主语常置于句首，复合不定式结构作主语常置于句末。如： 1. I t is our duty to try our best to deal with these problems. ' head teacher said it was necessary to talk with his mother. to learn English well is important. see is to believe.(眼见为实；百闻不如一见) 二、用作表语动词不定式作表语，常说明主语的内容、性质、特征。如： | best way is to join an English club. first thing is to listen to the teacher carefully. 三、用作宾语 1.可以接带to的动词不定式作宾语的动词主要有：要求选择同意(ask, choose, agree)，期望决定学习(expect, hope, decide, learn)，宁可假装知道(prefer, pretend, know)，希望想要愿意(wish, want, would like / love)。如： 1)We decided to talk to some students about why they go there. ~ 2)He prefers to eat white bread and rice. 3)Id love to visit Mexico. 2.动词decide, know, learn, show, teach, tell...，介词结构on...可用疑问词带to的不定式短语作宾语，但why后面的不定式不带to。如： 1)Could you please tell me where to park my car 2)It gives advice on what to do in lots of different situations. ： 3.动词feel, find, make, think等后面，可以用it作形式宾语代替真正的宾语——动词不定式，句子结构是...feel / find / make / ... it+adj. / n.+to do...。如： I find it difficult to remember everything. 4.既可接动词不定式又可接ving形式作宾语，意思差别不太大的动词有begin, start, like, love等。一般说来，动词不定式表一次、数次的具体动作、将来动作或动作的全过程，ving形式表习惯性的连续动作。但是这种区别并不很严格，特别是美国英语，即使是习惯性的动作也可以用动词不定式。如： 1) Then I started to watch Tv. 2) I am beginning to understand my parents. .

初中英语动词不定式练习及答案

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(完整版)初中英语的不定式和动名词(整理版)

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