不定式做表语的句子例句

英语不定式问题？（做表语）高中在不定式做表语的时候是什么情况？...

首先你要知道什么是表语.表语是谓语的一部分，它位于系动词如be之后，说明主语身份，特征，属性或状态.一般由名词，代词，形容词，副词，不定式，介词短语等充当.当需要表明主语具体动作或将来动作时就需要用不定式做表语了.如 my suggestion is to carry out the plan immediately.其中 主语my suggestion is是联系动词 与表语to carry out the plan构成复合谓语是对主语进行说明 immediately是副词作状语修饰动词组 carry out，表示动作发生的时 间快慢，意思是＂立即＂.再如 My wish is to be a doctor.to be a doctor 就是表语.不作具体解析了.

动词不定式造句动词不定式做主语的句子动词不定式做定语的句子做表...

一、作主语 （1）动词不定式作主语时，谓语动词常常用单数。

例如： To do morning exercises is useful for our health. 做早操有利于我们的健康。

To sweep the floor is my duty every day. 每天打扫地板是我的责任。

（2）如果动词不定式太长，常常用 it 作形式主语，而将真正的主语——动词不定式后置。

例如： It took me half an hour to walk there.我走到那儿花了半小时的时间。

It's important for us to learn English well.对我们来说，学好英语是重要的。

二、作宾语 （1）能够接动词不定式作宾语的有 ask, agree, beg, decide, determine, fail, hope, manage, offer, plan, prepare, pretend, promise, refuse, wish 及 would like/love 等动词，但 finish, enjoy, miss, appreciate, mind, advise, suggest 等动词后面通常只能接动名词作宾语。

例如： I hope to visit this place again. 我希望能再度访问此地。

She enjoys reading very much.她非常喜欢读书。

The driver failed to see the other car in time. 司机没能及时看见另一辆车。

（2）动词不定式与名等词构成复合宾语时，通常要用 it 作形式宾语，而将真正的宾语——动词不定式后置。

例如： I think it our duty to obey the laws. 我认为遵守法律是我们的义务。

I found it difficult to see him here. 我发现在这里见到他是很难的。

三、作补足语 （1）某些动词在主动式中后接动词不定式作宾语补足语；在被动式中，由于原来的宾语变成了主语，故原来的宾语补足语变成了主语补足语。

这类动词常用的有 consider, expect, tell, want, warn, wish,invite等。

例如：They told him not to be late again.他们告诉他不要再迟到了。

→He was told not to be late again. She invited me to have dinner with her yesterday.昨天她请我一起进餐。

（2）在feel（一感），listen to,hear（二听），let,make,have（三让），look at,see,watch,notice（四看）等词之后接不带to的不定式作宾语补足语，强调动作的完成过程；它们作被动句的谓语时，to要补上。

如：I heard her sing today.She sang wonderfully.今天我听见她唱歌了，她唱得非常精彩。

She was heard to sing today.今天有人听见她唱歌了。

She is often heard to sing this song(by us).我们经常听见她唱这首歌。

四、作状语 ⑴动词不定式作状语可表示目的、原因及结果等，其逻辑主语就是句子的主语，因此动词不定式作状语往往用主动式。

例如： Come to see me again soon. 尽快再来看我。

I trembled to think of it. 我一想到那件事就不寒而栗。

You couldn't do that to save your life. 你即使为了救自己也不能那样做。

（2） only to do sth. 与 only doing sth. 都可作表示结果的状语，区别是：only to do sth. 表示一个与主语愿望相反的或出乎主语意料的结果， 或用来暗示最初的未能实现的动作；only doing sth. 表示谓语动词本身的动作造成的结果。

例如： I worked hard, only to fail at last. 我努力工作，结果最后却是失败。

He died, only leaving nothing but debts. 他死了，只留下一身债 五、作表语 （1）动词不定式往往放在系动词be(,become, sound, taste 等系动词后面一般不接不定式)的后面作表语，表示将来的情况，说明主语的内容。

例如： My wish is to become a teacher.我的愿望是当一名教师。

Your job today is to clean the playground. 你今天的工作是打扫操场。

（2）如果系动词后的动词说明主语的性质，特征，相当于形容词。

这时就要用现在分词作表语，而不用不定式。

例如：He said that the story was interesting.他说这则故事很有趣。

六、作定语 （1）动词不定式常常放在名词或不定代词后面作后置定语，其逻辑主语往往是句子的主语，故动词不定式作定语时往往用主动式；如果动词不定式的逻辑主语不是句子的主语，该动词不定式要用被动式。

例如： Do you have anything to do tonight？ 你今晚有什么事要做吗？ I am going to Shanghai tomorrow. Do you have anything to be taken there？ 明天我要去上海。

你有什么东西要捎去的吗？ （2）动词不定式作定语往往表示尚未发生的动作，如果动作已发生或正在发生，一般用现在分词作定语。

例如： I have no pen to write with.我没有钢笔写字。

The man standing there is Li Ming. 站在那里的那个人是李明。

七、和疑问词连用：不定式前可用what,who,which,where,when,how,why等疑问词构成不定式短语，这种短语在句子中可作主语、宾语和表语等成分。

（1）作主语。

例如：When to start has not been decided. 什么时候出发还没定下来。

（2）作表语。

例如：The question is how to do the job well. 问题是怎样做好这项工作。

（3）作宾语。

例如：He told me where to find the book. 他告诉我了在哪找到这本书的。

Do you know how to play football？ 你知道怎样踢足球吗？八、不定式的被动式 在初中阶段还涉及到动词不定式被动式的一般式，这种形式是由“to be+动词过去分词”构成的，表示“被……”之意。

例如：

表语表达法例句来几句

表语是用来说明主语的身份、性质、品性、特征和状态的，表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当，它常位于联系动词（be, become, appear, seem等）之后. 一. 名词作表语 Africa is a big continent. 非洲是个大洲. That remains a puzzle to me. 这对我还是个难题. 二. 代词作表语 What's your fax number？ 你的传真号是多少？ 三. 形容词作表语 I feel much better today. 我今天感觉好多了. 四. 数词作表语 She was the first to learn about it. 她是第一个知道的人. 五. 不定式或ing形式作表语 Her job is selling computers. 她的工作是销售电脑. Our next step was to get raw materials ready. 我们下一步是把原料准备好. 六. 介词短语作表语 The patient is out of danger. 病人脱险了. I don't feel at ease. 我感到不自在. 七. 副词作表语 The sun is up. 太阳升起来了. I must be off now. 现在我得走了. 八. 从句作表语 This is what he said. 这就是他所说的话. 不定式作表语 作表语的不定式短语通常是说明主语的内容，这时主语通常是如下名词： hope, idea, job, plan, wish, aim, purpose, thing, business The purpose of new technologies is to make life easier, not to make it more difficult. 新技术的目的是使生活更便利，而不是更繁琐. Her wish is to become a singer. 她的愿望是当一名歌手. Our plan is to finish the work in two weeks. 我们的计划就是在两星期内完成这项工作. 表语从句 在句子中起表语作用的从句叫做表语从句.表语从句的引导词和主语从句的引导词相同. What the police want to know is when you entered the room. 警察想知道的是你什么时候进的房间. The trouble is that we are short of funds. 困难是我们缺乏资金. This is what we should do. 这是我们应当做的. That's why I want you to work there. 那就是我要你在那儿工作的原因. His first question was whether Mr. Smith had arrived yet. 他的第一个问题是史密斯先生到了没有. as if, as though, because也可用来引导表语从句. She seems as if she had done a great thing. 她看起来好像做了一件大事. It is because you eat too much. 那是因为你吃得太多了. ing形式作表语 ing形式作表语表示泛指意义的动作，不定式作表语表示一次性的动作. My hobby is growing flowers. 我的爱好是种花. My favourite sport is playing tennis. 我喜爱的运动是打网球. 比较： What I am going to do is to play tennis this afternoon. 我今天下午要做的事是打网球. ing形式作表语：注意事项 在句型＂主 + 系 + 表＂中，若主语和表语都是非谓语形式时，主语和表语要取得一致.如：主语 是ing形式表语也应是ing形式，主语是不定式时表语也应是不定式. Seeing is believing. To see is to believe. 眼见为实. （误） Seeing is to believe. ing形式作定语 ing形式可以作名词的前置定语，ing形式短语作后置定语. ing形式作前置定语 a swimming pool a teaching method ing形式短语作后置定语 Do you know the man standing at the entrance？ 你认识站在入口处的那个人吗？ There were a lot of people boating on the lake. 湖上有许多正在划船的人. 虚拟语气：表语从句 主语是idea, notion, proposal, suggestion, request等名词时， 作表语从句的动词为原形动词或should+原形动词. My suggestion is that we (should) go and help him. 我的建议是我们应该去帮助他. Our only request is that this should be settled as soon as possible. 我们唯一的请求就是尽快解决这个问题.

动名词和不定式作表语的区别

She hates speaking in the public.（动名词短语，作宾语）她不喜欢在公众场所讲话My hobby is swimming.（动名词作表语）.Reading is an art. 读书是一种艺术。

（动名词作主语）We call the activity hiking.我们把这种活动叫做徒步旅行（动名词作补语）There is a swimming pool in our school.（动名词作定语）It was impossible for lost time to be made up.（不定式作主语）I wish to be sent to work in the country.（不定式作宾语）Can you tell me which is the car to be repaired？（不定式作定语）He went to the hospital to be examined.（不定式作状语）My work is to clean the room every day.（不定式作表语）Father will not allow us to play on the street.（不定式作补语）...

动词不定式在动词后做什么语？

1） 动词+ 不定式 afford. aim. appear. agree. arrange . ask . be . decide. bother . care . choose . come. dare. demand. desire. determine . expect. elect . endeavor .hope. fail . happen . help . hesitate .learn . long . mean. manage . offer . ought. plan . prepare. pretend . promise. refuse. seem. tend. wait . wish. undertake. 举例： The driver failed to see the other car in time. 司机没能及时看见另一辆车。

I happen to know the answer to your question. 我碰巧知道你那道问题的答案。

2）动词+不定式 ；动词+宾语+不定式 ask, beg, choose, expect , hate, help intend like, love, need prefer, prepare, promise, want, wish… I like to keep everything tidy. 我喜欢每件东西都保持整洁。

I like you to keep everything tidy. 我喜欢你使每件东西都保持整洁。

I want to speak to Tom. 我想和汤姆谈话。

I want you to speak to Tom. 我想让你和汤姆谈话。

3） 动词+疑问词+ to decide, know, consider forget, learn, remember, show, understand, see, wonder, hear, find out, explain, tell Please show us how to do that. 请演示给我们如何去做。

There are so many kinds of tape-recorders on sale that I can't make up my mind which to buy.有这么多的录音机，我都拿不定主意买哪一种。

注意：疑问词带不定式在句中作成分时，谓语动词用单数。

The question is how to put it into practice. 问题是怎样把它付诸实施。

4）以下动词后，只能跟不定式作宾语。

如：agree,ask,aim,arrange,choose,decide,demand,expect,fail ,help,hope,lean,long,manage,offer,plan,prepare, pretend,promise,refuse,wish 等，这些词大部分可接th at引导的从句。

如： I decided to ask for my money back. I decided that I would ask for my money back. When our visit to the farm was over,we expected to startback on foot. When our visit to the farm was over, we expected that wewould start back on foot. 5）当复合宾语中的宾语是不定式时，先用形式宾语it代替不定式，把不定式置于补语之后，即：主语+动 词+it+补语+to do句式。

如： We think it quite important for us to learn a foreignlanguage well. He feels it his duty to help the poor. 二、作补语 1） 动词+宾语+不定式（to do） advise allow appoint believe cause challenge command compel consider declare drive enable encourage find forbid force guess hire imagine impel induce inform instruct invite judge know like order permit persuade remind report request require select send state suppose tell think train trust understand urge warn 例句： a. Father will not allow us to play on the street. 父亲不让我们在街上玩耍。

b. We believe him to be guilty. 我们相信他是有罪的。

Find 的特殊用法： Find 后可用分词做宾补，或先加形式宾语，再加形容词，最后加带to 的动词不定式。

find后也可带一个从句。

此类动词还有get,have。

I found him lying on the ground. I found it important to learn. I found that to learn English is important. 2) to + be 的不定式结构，作补语的动词。

Acknowledge, believe, consider, think, declare（声称）， discover, fancy（设想）， feel find, guess, judge, imagine, know, prove, see（理解）， show, suppose, take（以为）， understand We consider Tom to be one of the best students in our class. 我们认为汤姆是班上最好的学生之一。

3) to be +形容词 Seem, appear, be said, be supposed, be believed, be thought, be known, be reported, hope, wish, desire, want, plan, expect, mean… The book is believed to be uninteresting. 人们认为这本书没什么意思。

4) there be+不定式 believe, expect, intend, like, love, mean, prefer, want, wish, undrstand We didn't expect there to be so many people there.我们没料到会有那么多人在哪里。

有些动词需用as 短语做补语，如regard, think believe, take, consider. We regard Tom as our best teacher. 我们认为汤姆是我们最好的老师。

Mary took him as her father . 玛丽把他当作自己的父亲。

三、作主语 动词不定式作主语时，句子的谓语动词常用单数，其位置有以下两种： （1）把不定式置于句首。

如： To get there by bike will take us half an hour. (2)用it作形式主语，把真正的主语不定式置于句后，常用于下列句式中。

如： ①It+be+名词+to do It's our duty to take good care of the old. ②It takes sb+some time+to do How long did it take you to finish the work？ ③It+be+形容词+for sb+to do It is difficult for us to finish writing the compositionin a quarter of an hour. ④It+be+形容词+of sb+to do It is stupid of you to write down everything the teachersays. ⑤It seems(appears)+形容词+to do It seemed impossible to save money. 在句型③中，常用表示客观情况的形容词，如：difficult,easy,hard,important,impossible,necessary 等；在句型④中，常用careless,clever,good,foolish,honest,kind,lazy,nice,right,silly,stupid,wise等 表示赞扬或批评的词。

在不定式前的sb，可看作其逻辑主语。

这一句式有时相当于Sb is+形容词+to do句式 ，...

判断动词不定式在句中做什么成分表语,状语,定语,还有其他乱七八...

不定式在句子中除了谓语以外基本上其他成分都可以充当.表语就是在系动词后面的东西，初中的系动词主要是be动词 如 I am（系动词） a teacher（表语）状语就是修饰真个句子或者修饰谓语（多为动词）的成分 I go to school by bus .by bus修饰的事go to school的方式 做状语 定语就是修饰名词（名词在句子中主要做主语 跟宾语）的东西 i have a good（定语） father（宾语）

...不是要把不定式与它的宾语状语看作整体在句子中充当主语表语吖......

不定式仍然有动词的特点，因此可以有自己的状语宾语等部分.它们一起构成整个不定式，在句子中充当可以充当的成份.但是切记：不定式属于非谓语动词，不能做句子的谓语.如：1.To finish the task at once is not easy.（完成这个任务不容易.） 此句中 to finish the task at once 即为带宾语和状语的不定式，在主句中充当is not easy 的主语.2.My plan is to pursue further studies abroad next year.（我的计划是明年出国深造.）此句中 to pursue further studies abroad next year 即为一个带状语和宾语的不定式作主句的表语.祝你英语天天进步！

动词不定式做宾补例句

order,wish,want，而后将这些宾语移置宾补之后，encourage。

The chairman called on Mr Brown to speak.主席请布朗先生讲话。

I shouldn't care for that man to be my doctor.我不要那人给我看病。

不定式是非谓语动词的其中一种， observe, look at. Do you believe it possible for us to land on the Mars one day? I don't consider it polite of you to play tricks on others. 例句附解析，“to be”亦可省略，如，invite, consider, find, prefer, feel, ask. (2) We all thought John (to be) quite a foolish man. (3) The judge judged her (to be) guilty.这类动词有表示视觉、不定式作宾补应注意的事项 能跟不定式作宾补的动词很多，如：see, have, advise, expect, get,advise, warn等，invite,beg, get:wait for,call on,depend on,care for，原型是to do : I consider him to be an honest man。

5.一些表示心理状态语的动词。

The policeman told the boys not to play in the street.警察告诉孩子们别在街上玩耍，根据各种时态变化形式三： （1） it代替不定式或不定式的复合结构 We think it our duty to serve people heart and soul，而是其它的形式。

b.在动词think,believe,know. 2.一些表示役使意义的动词，如have, make, let等。

（1） I would have Li Ming do the work. (2) Her wonderful performance made all of us laugh. (3) I'll let someone find me a house to live in，以consider为例、听觉和感觉的动词，如，see, watch, I enjoy helping my mother (to) do housework. 4，如果宾语不是名词或带词，allow, hear。

例如：They find the Chinese people to be happy and cheerful.他们发现中国人都很幸福快乐。

He believed the earth to be a globe.他相信大地是个球体。

c.在某些短语后也可跟带to的不定式作宾补。

这类动词短语常见的有， discover, notice,long for等。

例如：The crocodile waited for the monkey to come down again.鳄鱼等着猴子再下来. （3） Don't take my good intentions for evil ones. 有时有多种形式. （3） I'd like to look at (=watch) other people play basketball. (4) I often hear her sing this song, judge, sup pose 等，其后的宾语补足语有“认为”、“判定”的意思，认为宾语是什么，有什么性质、特征或处于某种状态，这时宾补要用“to be …” 这种形式， look upon, think of, consider 等这些词有时跟as词组或介词词组作宾补，如： （1） All the teachers regarded this as of great importance, for, call on。

(1) Did you see him steal the money? (2) I haven't noticed anyone go out: (1) He considered him (to be) innocent, wait for…等等。

大部分的动词或成语动词之后跟带to的不定式作宾补，如，但也有一些动词之后要求跟不带to的不定式作宾补. 6.regard，如还不太清楚以上句子中的宾补在哪，就追问吧。

例如：The teacher asked us to finish our homework.老师叫我们完成家庭作业。

She wanted him to sing for her friends.她想让他为她的朋友唱歌， listen to, feel等。

如. （5） She listened to someone call for help. (6) Mary felt something crawl up her neck. (2) I always look upon you as my best friend.上面所说的这些不带to的不定式做宾补，如改为被动语态就要用带to的不定式作主语补足语（略）， treat, recognize. 3.有时动词help的宾补既可以是带to的不定式亦可省略to，如，讲解得已经很详细了： consider, think, believe，如不定式（a）. I consider him as an honest man. I consider him an honest man. 四，-ing分词结构（b）或that分句，这时就要用先行宾语it来表示、宾语补足语和先行宾语 1.在复合宾语中带to的不定式作宾补a.可以用带to的不定式作宾补的动词常用的有ask,tell,find, understand,take等之后，作宾补的不定式多由“to be +adj.”构成。

下面谈一些要求跟不带to的不定式作宾补的动词。

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