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(完整版)副词的非谓语动词形式讲解

(完整版)副词的非谓语动词形式讲解

(完整版)副词的非谓语动词形式讲解副词是一类用来修饰动词、形容词、其他副词以及全句的词语。

除了在句子中作为副词的一种形式外,在某些情况下,副词还可以以非谓语动词的形式出现。

下面将详细介绍副词的非谓语动词形式。

一、非谓语动词形式1. 动词不定式(Infinitive)动词不定式(Infinitive)动词不定式的副词形式是通过在不定式前加上副词来构成的。

例如:- He walked quickly to catch the bus.(他快速地走去赶公交车。

)- She spoke loudly to be heard by everyone.(她大声说话以便让大家听见。

)在句子中,动词不定式作为副词短语,修饰谓语动词,表示目的、原因等含义。

2. 现在分词(Present Participle)现在分词(Present Participle)现在分词作为副词形式时,用于表示伴随、时间、方式等。

例如:- Smiling, he accepted the award.(微笑着,他接受了奖项。

)- Running fast, she won the race.(跑得快,她赢得了比赛。

)现在分词作为副词短语,修饰主语或谓语动词,说明动作正在进行、伴随发生的状态。

3. 过去分词(Past Participle)过去分词(Past Participle)过去分词作为副词形式时,通常用来表达完成的动作、被动的含义。

例如:- Having finished her homework, she went to bed.(做完作业后,她上床睡觉了。

)- Frightened by the loud noise, the dog ran away.(被大声的噪音吓到,狗逃跑了。

)过去分词作为副词短语,修饰主语或谓语动词,表示原因、条件、时间等。

4. 动名词(Gerund)动名词(Gerund)动名词作为副词形式时,通常表达持续或延续的含义。

初三英语寒假专题——动词不定式(Infinitive)知识精讲 人教版+汤姆森

初三英语寒假专题——动词不定式(Infinitive)知识精讲 人教版+汤姆森

初三英语寒假专题——动词不定式(Infinitive)知识精讲人教版+汤姆森【同步教育信息】一. 本周教学内容:寒假专题——动词不定式(Infinitive)同学们,寒假来到了。

这是我们休整总结的一个好时机。

在这一段时间里,我们对初中阶段经常出现,但同学们不易掌握的几个语法项目进行专项讲解。

今天我们的题目是动词不定式。

我们经常会遇到它,也经常会犯错误,今天让我们攻克这个难题。

一. 动词的非谓语形式我们都知道,动词在句子中做谓语。

如果把动词的形式稍做变化,还可以起到名词、形容词或副词的作用,在句中充当主语、宾语、表语、补语、状语等各种成分。

动词的这些变化被称为非谓语形式。

也就是说,除了谓语之外,其它成份都能充当。

动词的非谓语形式有三种:(1)动词不定式:to study(to+动词原形)(2)分词:studying(现在分词)studied(过去分词)(3)动名词:studying(形式与现在分词相同,相当于名词)动词的非谓语形式不随主语的人称和数的变化而变化;它仍具有动词的一般特征,可以带宾语、状语等构成短语;另外它也有时态的不同变化以及语态的变化。

今天,我们先来学习其中的一种,动词不定式。

二. 动词不定式的结构和功能:一般结构:to+动词原形时态的变化:一般现在时:to write(to be written 被动形式)现在进行时:to be writing现在完成时:to have written完成进行时:to have been writing动词不定式能起到名词、形容词、副词的作用,充当谓语以外的各种成分,是最神通广大三. 动词不定式功能分类:(一)作主语:eg.1. To learn English is not an easy thing.学习英语不是一件容易的事。

2. It is our duty to learn the knowledge well.好好学习知识是我们的职责。

动词不定式用法详细讲解

动词不定式用法详细讲解

动词不定式用法详细讲解动词不定式用法详细讲解1、构成及特征动词不定式(infinitive)是动词的一种非限定形式,即非谓语动词形式,它有两种形式:一种是“to + 动词原形”构成(to- infinitive);另一种是不带to的不定式,即动词原形(bare- infinitive)。

所有行为动词都有不定式形式,其否定式是在不定式前加not。

动词不定式(或不定式短语)没有人称和数的变化,在句子中不能作谓语。

动词不定式仍保留有动词的特点:(1)可以有时式和语态的变化,也可以有自己的宾语或状语,它们一起构成了不定式短语。

He tried to work out the problem in five minutes.他试图在五分钟之内算出这道题。

(带宾语和状语)The factory to be built here next year is a car factory.明年在这里建的工厂是一家汽车制造厂。

(有语态的变化)(2)动词不定式还具有名词、形容词和副词的特征,在句中可以作主语、宾语、表语、补语、定语、状语等成分。

He wants to study English.他想学英语。

(to study English在句中作want的宾语,而to study又有自己的宾语English, to study 和English一起构成了不定式短语。

)Never to offend anyone is his principle.不得罪人是他的原则。

(不定式作主语)注意:不定式在许多场合具有情态意义。

作主语时,相当于一个带有情态动词的主语从句;作宾语时,相当于一个带有情态动词的宾语从句;作定语时,相当于一个带有情态动词的定语从句;作目的状语时,相当于so that 或in order that引导的目的状语从句。

It is right for her to say so.(= It is right that she should say so.)她这样说是对的。

infinitive翻译成中文

infinitive翻译成中文

infinitive翻译成中文
infinitive翻译成中文:不定词, 不定词的。

infinitive
[英][ɪnˈfɪnətɪv][美][ɪnˈfɪnɪtɪv]
n.(动词)不定式;
adj.不定式的;
复数:infinitives
动词不定式(infinitive):在语法中,动词不定式是指动词的一种不带词形变化从而不指示人称、数量、时态的形式。

它之所以被叫做不定式,是因为动词不被限定,或者说不被词形变化所局限。

不定式属于非谓语动词。

在外语学习的课程中,动词不定式的一般现在时被称作“词典用词”,因为它一般被用作词典中该动词的词头。

对于英语来说接不定式的单词多为“打算”“计划”“希望”等表示未来的动词。

同样与不定时表示不同的动词不定式表示正在进行,一般性或经常发生性的行为。

动词不定式可以作以上各种成分,但它毕竟是动词,所以有动词的属性。

动词不定式及其短语还可以有自己的宾语、状语,虽然动词不定式在语法上没有表面上的直接主语,但它表达的意义是动作,这一动作一定由使动者发出。

这一使动者称之为逻辑主语。

Infinitives动词不定式

Infinitives动词不定式

Infinitives动词不定式动词不定式是动词的一种非谓语形式,没有人称和数的变化。

动词不定式的肯定形式是to do;其否定形式not to do.①Infinitives after nounsBecause she was rude, I made the decision to keep the money.Can you recommend a good restaurant to eat at?②Infinitives after how and wh- wordsPlease show us how to do that.I’m sure they will show us where to go.③Bare infinitives1)情态动词(ought除外,ought to)2)使役动词let, have, make3)感官动词see, watch, look at, notice , observe, hear, listen to, smell, feel, find 等后接不定式要省略to. ( ★但在被动语态中则to不能省略。

)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.)④Sentence patterns1) It’s + 形容词+ for / of + sb + to do sth.It’s dangerous for children to swim in the river.It’s kind of you to give him a hand.2) 主语+ 谓语+ it +形容词+ to do sth,(谓语动词常为find, think, feel, etc.)I found it difficult to stop him.3) ★He is always the first to come and the last to leave. ★It’s about to rain.⑤to do vs. doingstop to do sth vs. stop doing sthforget to do sth vs. f orget doing sthremember to do sth vs.remember doing sthMultiple choice1. I'm sorry ______ that.A. hearsB. hearingC. hearD. to hear2. Don't forget ______ your homework with you when you come to school.A. to bringB. bringingC. to takeD. taking3. Would you like something ______ ?A. drinkB. drinkingC. to drinkD. drinks4. We saw him ______ the building and go upstairs.A. to enterB. enterC. enteringD. entered5. So much work usually makes them ______ very tired.A. to feelB. feelsC. feelingD. feel6. Your father is sleeping. You'd better ______.A. not wake up himB. not to wake up himC. not wake him upD. not to wake him up7. I was made ______ my homework in the afternoon.A. doB. doingC. to doD. did8. He is not an easy man ______.A. get onB. to get onC. get on withD. to get on with9. Mr. Black asked the man ________ the queue.A. not to jumpB. to not jumpC. didn't jumpD. not jump10. The chair looks very old, but in fact it is very comfortable to _________.A. sitB. sit onC. be satD. be sat on11. There is going to ______ an important meeting tomorrow. Please try ______ late.A. have, not to beB. have, not beC. be, not to beD. be, not be12. I'm afraid they would not allow him ________ here.A. to smokeB. smokingC. smokesD. smoke13. John was asked _______ the car for a week as a punishment.A. to washB. washingC. washD. to be washing14. Li Yang advised me _________ too much, otherwise I would have been drunk.A. not to drinkB. to drinkC. not drinkingD. drinking15. Jack asked his father ___________ and play tennis.A. let him goB. to let him to goC. let him to goD. to let him go16. I'm sorry to keep you ______.A. to waitB. waitingC. waitD. waited17. He found it very difficult ______.A. sleepingB. sleepsC. sleptD. to fall asleep18. On my way home, I stopped _______ some food.A. buyB. to buyC. buyingD. bought19. The speaker raised his voice to make himself ________.A. hearB. to hearC. hearingD. heard20. The old man told the child ______ noisy.A. not beB. not to beC. to not beD. be notComplete the following sentences1. It's time for us ____________(have)supper.2. Have you decided which one_____________(choose)?3. We saw them__________(come)into the room.4. What he said made me___________(feel)sorry.5. Have you got anything ___________(say)?6. A knife is used _____________ (cut) things.7. Do you know when____________(start)?8. He prefers playing basketball to ___________(swim).9. He was often heard _____________ (sing) by the river.10. Lucy is always the first ______________ (reach) school.11. Jim was badly hurt, so he had to stop ____________ (walk).12. The new hospital _______________ (build) in near the factory.13. Autumn harvest is about_____________ (start).14. It’s our duty __________ (clean) the room every day.15. The sitting-room needs _____________ (clean), but it’ll have to wait until Saturday.。

非谓语动词翻译

非谓语动词翻译

非谓语动词翻译非谓语动词是英语中的一种特殊动词形式,可以充当动词、形容词或者副词,在句子中常用作主语、宾语、定语或状语等成分。

其常见的形式包括动词不定式、动名词和分词。

下面是一些常见的非谓语动词的翻译示例。

1. 动词不定式(Infinitive)动词不定式常以to开头,可以作为动词、名词、形容词或副词的补语。

翻译时要根据上下文和语境来理解其含义。

例句:- I like to play basketball.(我喜欢打篮球。

)- He needs to finish his homework.(他需要完成他的作业。

)- She wants to become a doctor.(她想要成为一名医生。

)2. 动名词(Gerund)动名词以ing形式结尾,可以作为名词、主语、宾语或介词的宾语等。

翻译时常用名词或动词的ing形式来表达。

例句:- Swimming is good for your health.(游泳对你的健康有益。

)- I enjoy reading books.(我喜欢读书。

)- He apologized for being late.(他为迟到而道歉。

)3. 分词(Participle)分词一般以-ed或-ing形式结尾,可作为形容词、副词或定语等。

翻译时要根据上下文和句子结构来决定使用哪种翻译方式。

例句:- The broken window needs to be repaired.(这个破窗户需要修理。

)- The running boy is my brother.(跑步的男孩是我弟弟。

)- She looked disappointed when she heard the news.(当她听到这个消息时,她看起来很失望。

)以上是一些常见的非谓语动词的翻译示例,需要根据句子的语境和语义来选择适当的翻译方式。

同时,使用非谓语动词时还需注意其在句子中的位置和作用,以确保句子结构和意思的准确表达。

infinitive的中文翻译

infinitive的中文翻译

infinitive的中文翻译infinitive的中文翻译是"不定式"。

在英语中,不定式是动词的一种形式,通常以"to"开头(例如:to go、to eat)。

不定式可以用作名词、形容词或副词,并且可以有自己的主语或宾语。

下面是一些例句来说明不定式的用法和中英文对照:1. 作为名词:- To learn is important for personal growth.(学习对于个人成长很重要。

)- I have a lot of things to do today.(我今天有很多事情要做。

)2. 作为形容词:- I need a place to live.(我需要一个住的地方。

)- He is a difficult person to deal with.(他是一个难以相处的人。

)3. 作为副词:- She runs to stay fit.(她跑步保持身材。

)- He spoke softly to avoid waking the baby.(他小声说话以免吵醒婴儿。

)4. 不定式的时态与语态:- He wants to go to the movies tonight.(他想今晚去看电影。

) - She hopes to be invited to the party.(她希望被邀请参加派对。

)5. 动词后的不定式短语:- I decided to quit my job and start a new career.(我决定辞职并开始新的职业。

)- She promised to help me with my homework.(她答应帮我做作业。

)6. 动词后的不定式短语作为目的状语:- I bought some groceries to cook dinner.(我买了一些杂货来做晚饭。

)- He went to the store to buy a new phone.(他去商店买新手机。

非谓语动词(使用技巧)

非谓语动词(使用技巧)

非谓语动词(使用技巧)非谓语动词(使用技巧)非谓语动词是指在句子中起到动词功能,但不能作谓语的动词形式。

掌握非谓语动词的使用技巧能够丰富语言表达,提升写作水平。

以下是关于非谓语动词的使用技巧:1. 不定式(Infinitive)- 用途:表达目的、原因、结果、方式、特点等。

- 结构:to + 动词原形。

- 示例:I went to the store to buy some groceries.(我去商店买了些杂货)2. 动名词(Gerund)- 用途:作主语、宾语、介词宾语等。

- 结构:动词原形 + -ing。

- 示例:Running is good for your health.(跑步对身体健康有益)3. 完成式动词(Perfect Participle)- 用途:表达已经完成的动作。

- 结构:having + 过去分词。

- 示例:Having finished the assignment, he submitted it.(他完成了作业,提交了)4. 分词(Participle)- 用途:修饰名词或代词、作状语、作补足语等。

- 结构:过去分词(-ed/-en)或现在分词(-ing)。

- 示例:The book written by Mark Twain is famous.(马克·吐温写的那本书很有名)5. 从句不定式(Infinitive Clause)- 用途:作宾语、表目的、结果等。

- 结构:动词不定式 + that。

- 示例:She knew that she had to study hard.(她知道她必须努力研究)总之,理解和灵活运用非谓语动词,能够更生动精准地表达意思,丰富语言表达。

在写作中,我们可以根据需要运用合适的非谓语动词,以提高文章的表达效果和语法准确性。

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• Electric field(电场)may also be expressed in other units, to be defined (定义)later. • 电场在其它单元中电场也会被表述,随后 被定义。
• Tip: • In wealthy countries, the debate about biotech is tempered by the fact that we have a rich array of foods to choose from-and a supply that far exceeds our needs. • 有关生物技术的争论由于以下事实有所缓和:我 们有大量的食物可以选择,供应远超过我们的需 要。 • Each member has a switch with which to indicate a Yes or No vote. • 每个成员手边都有一个开关标明选择是或者否。
Noitive不定式 • 证明这个公式成立(这一点)就留作为读者的一个习题。 • It is left as a problem for the reader to show that this formula holds. • 这里有许多种类型的万用表multimeter供你们选用。 • Here are many types of multimeter for you to choose from. • 假设(let)需要求出这个角度来。 • Let it be required [necessary] to find out this angle. • 计算机储存信息的能力受到几个因素的影响。 • The ability of a computer to store information is affected by a few factors.
• (2) Object • ① Its passive form • These problems deserve to be discussed further. • ② The pattern “S→V→it→adj→infinitive”★ • 我们发现解这种微分方程很难。 • We find it very difficult to solve this type of differential equation(微分方程).
• (4)Attribute • R is the resistance to be measured. [= which will be measured.] R是所要测定的电阻 • At sufficiently high speeds, the laws of Newtonian mechanics (牛顿力学)must be replaced by the special relativity(狭隘相对论) to be studied in Chapter 14. • 14章要研究的是在一定的高速下,牛顿力学一定 会被狭义相对论代替。 •
• (3) Predicative • The function of an antenna(天线) is to receive or transmit radio waves. • 天线的功能是接收或传播无线电波。 • All we need to do is (to) measure the voltage across this resistor. • 我们要做的是去测量这个电阻的电压。
• 请给我一枝笔写/一张凳子坐坐。 • Will you please give me a pen to write with? • [= … a pen with which to write?] • Will you please bring me a stool to sit on? • [= … a stool on which to sit?]
• ③ E.g. (suffice充足, help, work, remain, occur) • It suffices to give one example here. • ④ It + passive predicate + infinitive.★ • desire★, leave▲, find, propose如 果想要…想要… • 若想要增加热流,就需要增大hs的积。 • If it is desired to increase the heat flow, an increase in the hs product is required。
• 1. The simple infinitive • Functions • (1) Subject --- four patterns★ • ① E.g. It is possible to do … • ② E.g. take★, require, do, make • It takes sunlight about 8 minutes to reach the earth. • 太阳光到达地球需要大约8分钟的时间。
• 为了使该计算机能正常工作,外加的电压必须合 适。 • For the computer to work [operate; function] normally, the voltage applied must be proper [appropriate]. • • 我们得求出使x为多大才能使这个不等式 (inequality)成立apply。 • We have to find out how large to make x so as for this inequality to apply. •
• (5) Adverbial科英中不定式做状语有三种情况 • ① Before the subject --- expressing the purpose • To operate a computer well, it is necessary to do a lot of practice. • To understand and use physics, we must have a knowledge of basic mathematics.
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