动词不定式的用法【通用5篇】
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动词不定式专题练习【第一篇】
1. This company was the first ____ portable radios as well as cassette tape recorders in the world.
A. producing B. to produce C. having produced D. produced
2. The purpose of new technology is to make life easier, ____it more difficult.
A .not making B. not make C .not to make D. nor to make
3. Helen had to shout ______above the sound of the music .
A .making herself hear B. to make herself hear
C. making herself heard D .to make herself heard
4. I don’t know whether you happen_______ ,but I am going to study in the this September.
A .to be heard. B. to be bearing C .to hear D .to have heard
5. The news reporters hurried to the airport, only ______the film stars had left.
A .to tell B .to be told C .telling D .told
6. You were silly not _______your car.
A. to lock B. to have locked C. locking D. having locked
7. The teacher asked us ______so much noise.
A .don’t make B. not make C. not making D .not to make
8. An army spokesman stressed that all the soldiers had been ordered _____clear warnings before firing any shots.
A .to issue B. being issued C. to have issued D. to be issued
9. I’d rather have a room of my own, however small it is, than_______ a room with someone else.
A. to share B. to have shared C. share D. sharing
10. The bank is reported in the local newspaper_________ in broad daylight yesterday.
A. robbed B. to have been robbed
C. being robbed D. having been robbed
11. A number of paintings in the castle are believed ________in a fire.
A. being destroyed B. having been destroyed
C. to be destroyed D. to have been destroyed
12. The meeting _______ next week is sure to be a great success.
A. to take place B. to be taken place
C. to have taken place D. being taken place
13. As a result of my laziness, I failed ________ my work in time.
A. and finished B. to finish C. and finishing D. to finished
14. I am sorry ______ written you a letter at the time.
A. to have not B. to not have C. not to have D. not having
15. Will you lend him a magazine _________?
A. to be read B. for reading C. to read D. he read
16. He could do nothing but _______for the bus _________.
A. wait, to come B. wait; come C. waiting; coming D. waited; came
17 .It is a problem that doesn't need ________ right now.
A. to solve B. solving C. being solved D. to be solving
18. There’s a man at the reception desk who seems very angry and I think he means _______ trouble.
A. making B. to make C. to have made D. having made
19. I remember _______him _______the bike needed __________.
A. hearing, saying, to repair B. to hear, say, to repair
C. hearing, say, repairing D. to hear, saying, to be repaired
20. --- You should have thanked her before you left.
--- I meant _________, but when I was leaving I couldn’t find her anywhere.
动词的不定式的用法口诀【第二篇】
①不定式有标记,to与动词连一起。
②没有人称数变化,动词特点它具备。
③主宾定状表补语,唯独作谓不可以。
④not 加上不定式,否定结构要牢记。
⑤疑问词与不定式,构成短语有意义。
⑥仔细推敲多思考,准确判断有依据。
动词不定式的特殊用法整理!非常有用【第三篇】
动词不定式的特殊用法整理
It's for sb.和 It's of sb.
1)for sb. 常用于表示事物的特征特点,表示客观形式的形容词,如easy, hard, difficult,interesting, impossible等:
It's very hard for him to study two languages. 对他来说学两门外语是很难的。
2)of sb的句型一般用表示人物的性格,品德,表示主观感情或态度的形容词,如good, kind, nice, clever, foolish, right。
It's very nice of you to help me. 你来帮助我,你真是太好了。
for 与of 的辨别方法:用介词后面的代词作主语,用介词前边的形容词作表语,造个句子。如果道理上通顺用of,不通则用for。如:
You are nice.(通顺,所以应用of)。
He is hard.(人是困难的,不通,因此应用for。)
用作介词的to
to 有两种用法:一为不定式+动词原形; 一为介词+名词/动名词, to 在下面的用法中是第二种,即to+ 名词/动名词:
admit to承认,confess to承认,be accustomed to 习惯于, be used to 习惯于, stick to 坚持, turn to开始,着手于, devote oneself to 献身于, be devoted to 致力于, look forward to 盼望,pay attention to 注意
省 to 的动词不定式
1) 情态动词( 除ought 外,ought to):
2) 使役动词let, have, make:
3) 感官动词see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后作宾补,省略to;
注意:在被动语态中则to 不能省掉。
I saw him dance.
=He was seen to dance.
The boss made them work the whole night.
=They were made to work the whole night.
4) would rather,had better;
5) Why… / why not…;
6) help 可带to,也可不带to, help sb (to) do sth;
7) but和except:but前是动词do时,后面出现的动词用不带to的动词不定式;
8) 由and, or和than连接的两个不定式,第二个to 可以省去;
9) 通常在discover, imagine, suppose, think, understand等词后,可以省去to be;
He is supposed (to be) nice. 他应该是个好人。
举例:
He wants to move to France and marry the girl.
He wants to do nothing but go out.
比较:
He wants to do nothing but go out.
He wants to believe anything but to take the medicine.典型例题
1) ---- I usually go there by train.
---- Why not ___ by boat for a change?
A. to try going B. trying to go C. to try and go D. try going
答案:D. why not 后面接不带to 的不定式,因此选D。
2) Paul doesn't have to be made ___. He always works hard.
A. learn B. to learn C. learned D. learning
答案:B. make后接不带to 的动词不定式,当其用于被动时,to 不可省略。
动词不定式的用法大全【第四篇】
一、动词不定式是什么?
简单来说:to do,非谓语动词形式之一
二、位置?
须位于被其修饰的名词或代词之后
如:Is this the best way to help him?
三、作用?
具有名词,形容词,和副词的作用
四、在句中可做的成分?
除了不可做谓语外,其他成分都可以充当如:主语,宾语,定语,表语,宾补,状语(目的,结果,原因 )
例句:
1. To see is tobelieve.眼见为实/百闻不如一见。 (做主语 )
2. I wish to be sent to work in the country. (做宾语 )
3. Can you tell me which is the car to be repaired (做定语 )
4. My work is to clean the room every day. (做表语 )
5. He went to the hospital to be examined . (做目的状语 )
6. I don’t think it right to do it that way. (做宾补 )
注意 :英语中为了避免头重脚轻(说白了就是平衡句子结构的需要 ),往往to do一般用it作形式主语(It+be+形容词/名词词组+to do sth/ that)如:To help each other is good. =It is good to help each other .这句话的主语是老师标紫色的字体。
五、不定式的用法1.不定式常可用来修饰人也可以修饰物,表示已经将要发生的动作 。如:(1)He was the first guest to arrive. 他是第一个到达的客人。(2)He was a brave man to do what he did.他是个勇者才有这样的行为。
注意:在主谓关系中,不定式所修饰的名词或代词前面常有 only,first,last,next,序数词、形容词最高级等修饰或no,all,any等限定的中心词 也就是我们常说的表示“第几次(个)做某事”通常用 to do ,不用 doing
3.很多特定的名词后也可用不定式做定语,这样的名词常用的有:way,time,reason,chance,opportunity,need,wish,effort,right,ambition等。
4.当不定式中的动词与所修饰的名词或代词构成动宾关系且动词为不及物动词时 ,需用“不定式+介词” 的结构,此时介词不能省略。如:He is the man to depend on .I need a pen to write with. 我需要一支笔写字。(这种不定式 + 介词做定语的形式也可转换成: 介词 +which+to do 做定语 ),如:I need a pen to writewith.= I need a pen with which to write.
注意:如果被不定式修饰的名词为 place, time, way ,不定式后面的介词,习惯上可以省去介词 ,如:The old man is lookingfor a quiet place to live. 5.当不定式做定语时,有两种情况可用不定式的主动表被动。 be句型中不定式to do和to be done都可表被动,可以不区别。如:There are a lot ofthings to do/to be done this afternoon.今天下午有许多事要做。2.当不定式与所修饰词有动宾关系同时又与本句中的另一个名词或代词构成主谓关系时 ,可用不定式的主动形式 to do 表示被动含义。 如: ,I have some questions to ask .史密斯先生,我有一些问题要问。(不定式to ask的动作执行者是主语I)(主谓 + 动宾) Please give me somebooksto read.请给我一些书读。(不定式toread的动作执行者是句中的me)(动宾 + 主谓) 但:I'm going to the post office;do you have anything to be sent?我要去邮局,你有什么要寄的东西吗?(此句中send这个动作不是句中you发出的,所以用了被动) 6. 动词不定式作后置定语有以下几种:1.主谓关系 :(1)we need someone to help with the work.(some will help with the work)我们需要有人来帮忙做这工作。(2)The next train to arrive was from NewYork.下一列到站的火车是从纽约开来的。(可构成逻辑上的主谓关系,为什么叫:逻辑上的主谓关系,因为真正的谓语是后面的was,而刚好arrive 也是主语train所发出的动作) 2.动宾关系 :(1)I have many letters to write(to write many letters)我有许多信要写。(2)I have nothing to say on this question.在这个问题上,我没有什么话要说。(准备要说,时间很近 )(动宾关系) 3.同位关系 :不定式与所修饰的名词指的是一回事。(不定为解释前面名词具体内容,其实这里会相当于一个同位从句)We have made a plan to learn from LeiFeng4.动状关系 :被修饰的名词实际上表示动词不定式动作的方式,时间等。这些名词多是抽象名词。That’s the way to do it.那样做才对。I have no time to go there我们没有时间去那儿。find time to visit his hometown=findtime in which he visitis不定式作状语一般都是说明动作的目的,可以把不定式提前都句首,句子意思也说的通。(即为不定式作状语)He got up early to catchthe first bus.=to catch the first bus,he got up early.
为了提高英语写作的孩子们,老师在每期更新的公众号最下边都会有两个句子供大家练习:
1.(中译英)在一生当中,当你有困难的时候帮助你和当你成功的时候离开你的人才是真的朋友。
年考研英语题(英译中):
mental healthallows us to view others with sympathy if they are having troubles1,withkindness if they are in pain1, and with unconditional love no matter who they are.
动词不定式的七种用法【第五篇】
动词不定式的基本形式为to+动词原形。
1.动词不定式做主语。谓语用第三人称单数形式。如果主语较长则用it做形式主语,将真正的主语动词不定式放到句尾。eg
To see is to believe.
It's a bad habit to run after dinner.
2 做表语。the important things is to save lives.
3 做宾语he likes to play with children.
4做宾语补足语。形容词做宾补时。常用it做形式宾语。把真正的宾语放到宾补之后。
he feels it happy to help others.
5做定语she asked me to help her with her English.
6做状语you are never too old to learn.(结果状语)
7特殊疑问词+动词不定式。I am thinking about what to say.