非谓语三种形式的区别和辨析
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非谓语动词在句中充当除谓语以外的句子成分的动词形式叫做非谓语动词。
非谓语动词分三种形式:不定式、动名词和分词(分词包括现在分词和过去分词)。
非谓语动词没有人称和数的变化,但是有自己的宾语,状语等等。
一I 动词不定式一. 动词不定式的特征及用法动词不定式的基本形式是“to+动词原形”,有时可以不带to。
动词不定式没有人称和数的变化,在句子中不能作谓语,但可以担任主语、表语、宾语、状语和宾语补足语。
动词不定式仍保留动词的一些特点。
He decided to visit the family on Friday night.不定式短语to visit the family on Friday night,在句中做decided的宾语,同时,to visit又自带宾语the family 和状语on Friday night。
动词不定式的否定形式not + to + 动词原形E.g. He asked me not to make such a mistake.二. 动词不定式的用法动词不定式在句子中可以作主语、表语、宾语、定语和状语。
1、作主语不定式作主语时,谓语用单数。
往往用it 作形式主语,把不定式放在谓语后面。
To learn English well is not easy.It took us two hours to finish the job.It is impossible for us to get there on time.It is very kind of you to help us.注意:(1)其他系动词如look, appear等也可用于此句型。
(2)当不定式作主语的句子中又有一个不定式作表语时,不能用It is …to…的句型。
试比较:It is to negate my own idea to believe him.(错)To believe him is to negate my own idea .(对)2、作宾语(1)动词+不定式。
英语非谓语动词考点3篇不积跬步,无以至千里;不积小流,无以成江海。
对于考试而言,每天进步一点点,基础扎实一点点,通过考试就会更容易一点点。
下面是小编给大家带来的英语非谓语动词考点,欢迎大家阅读参考,我们一起来看看吧!中考英语:非谓语动词一、利用主动和被动关系这里说的主动与被动关系,指的是非谓语动词所表示的动作与其逻辑主语之间是主动关系还是被动关系。
若是主动关系,非谓语动词就用主动式;若是被动关系,非谓语动词就用被动式。
下面分三类举例说明:1. 涉及不定式的主动与被动式(1) I feel greatly honored _________ into their society.A. to welcomeB. welcomingC. to be welcomedD. welcomed答案为C。
be (feel) honored后习惯上接不定式,故可排除B和D;又因为I与welcome之间为被动关系,故用不定式的被动式。
(2) The message is very important, so it is supposed _________ as soon as possible. (陕西卷)A. to be sentB. to sendC. being sentD. sending答案为A。
be supposed后习惯上不接动名词,而接不定式,其意为“应该做某事”,故可排除C和D;又因为“消息”与“传达”之间为被动关系,故用被动式。
2. 涉及动名词的主动与被动式At the beginning of class, the noise of desks _________ could be heard outside the classroom. (全国II)A. opened and closedB. to be opened and closedC. being opened and closedD. to open and close答案为C。
高中语法解析非谓语动词的完成与进行形式辨析非谓语动词是指在句子中不做谓语成分,通常用来修饰主语、宾语等其他成分。
常见的非谓语动词形式包括不定式、动名词和分词。
而在这些形式中,非谓语动词的完成与进行形式常常让人感到困惑。
本文将从语法角度对非谓语动词的完成与进行形式进行辨析,以帮助高中生更好地理解和运用这一知识点。
一、不定式的完成与进行形式不定式是非谓语动词的一种常见形式,其完成与进行形式的辨析主要表现在“完成时”与“进行时”的形式上。
1. 完成时:完成时表示动作已经完成或发生在谓语动词之前的情况。
它的构成形式为“to + have + 过去分词”。
例如:- She seems to have forgotten her keys.(她似乎忘了她的钥匙。
)2. 进行时:进行时表示动作正在进行或发生在谓语动词之时的情况。
它的构成形式为“to be + 现在分词”。
例如:- He pretended to be working when his boss entered the office.(当他的老板走进办公室时,他假装正在工作。
)二、动名词的完成与进行形式动名词是非谓语动词的另一种常见形式,其完成与进行形式的辨析主要在于完成时的构成形式。
1. 完成时:完成时表示动作已经完成或发生在谓语动词之前的情况。
它的结构为“现在分词 + having + 过去分词”。
例如:- Having finished her homework, she went to bed.(她做完功课后上床睡觉了。
)2. 进行时:进行时表示动作正在进行或发生在谓语动词之时的情况。
它的构成形式为“现在分词+ being”。
例如:- He saw her running towards the bus stop.(他看见她朝着公交车站跑去。
)三、分词的完成与进行形式分词作为非谓语动词的一种形式,在完成与进行形式的辨析上也存在一些规律。
动词的非谓语形式:动词不做谓语时的固定形式。
(1) 动词的非谓语形式包括动词不定式、动名词和分词三种形式;其中分词又包含现在分词和过去分词两种形式。
它们在句子中不能单独作谓语。
(2) 动词不定式:①形式:动词不定式基本形式由“不定式记号to+动词原形”构成。
它的否认形式只要在“to” 前面加上“not”。
它的疑问形式是:“wh-疑问词+to+动词原形”。
*它的被动形式:“to be +过去分词”。
*它的完成形式:“to have +过去分词”。
②动词不定式具有名词、形容词和副词的特征,即可以在句子中作主语、宾语、定语、状语、表语和宾语补足语。
但不定式也保留动词的某些特征,即不定式后面可以跟宾语、表语和状语。
动词不定式加上相关成分就构成不定式短语。
③动词不定式可以放在谓语前句子作主语。
但是通常将作主语的动词不定式或不定式短语放在谓语后面,而在主语位置用“it”作形式主语(有时在不定式的前面还会用for sb.表示不定式的逻辑主语)。
如:To help animals is helping people.(帮助动物就是帮助人)/ It is very difficult (for us) to learn Chinese well.((对于我们而言)学好汉语是非常的困难)/ It took me half an hour to work out this problem.(解出这道题花了我一个小时的时间)④动词不定式可以作谓语动词(及物动词)的宾语。
[A] 及物动词+不定式一般形式:如:I would like to have a rest at the moment.(我现在想休息一下)/ They began to search the room for the thief.(他们开始在屋子里搜寻小偷)/ He liked to have aswim in the pool near his house.(他喜爱在靠家的水塘里面游泳)/ When did you learn to speak English?(你什么时候开始学英语的?)/ Don’t forget to close the door when you leave.(你离开时别忘了关门)[比较] He forgot to turn off the light.(他忘了关灯.) (没关)/ He forgot turning off the light.(他忘记关过灯.)(关了) / Please remember to ring me up.(记得给我打.)(还没打) / I remember calling you yesterday but you forgot.(我记得昨天给你打了,但是你忘记了.)(打过)[B] 及物动词+疑问词+不定式:如:He does not know which one to take.(他不知道该选哪个)/ Tell me how to get to the station.(告诉我怎么样去火车站)/ She asked me what to do for today’s homework.(她问我今天家庭作业做什么)/ Can you teach me how to search the internet?(你能教我怎样上网吗?)[C] 不定式作宾语而后面又有宾语补足语时,通常用it代替作形式宾语,而不定式则后置。
小升初复习非谓语动词的辨析与用法非谓语动词,指在句子中作动词、形容词或副词用的动词形式,不受主语的人称和数的变化,也不用于句子的谓语。
在学习英语的过程中,准确使用非谓语动词是非常重要的。
本文将对小升初阶段常见的非谓语动词用法进行辨析和总结。
一、不定式(Infinitive)不定式可分为“带to不定式”和“不带to不定式”。
1.带to不定式带to的不定式常用在动词后作宾语、表语或定语,表示目的、结果、考虑、意愿等。
例句:- I want to learn English.(我想学英语。
)- The book is easy to understand.(这本书很容易理解。
)- He is old enough to drive.(他已经足够大可以开车。
)2.不带to不定式不带to的不定式多用于感官动词(see, hear, feel等)后作宾语,也可用于情态动词(can, must, should等)后作宾语。
例句:- I heard him sing a song.(我听到他唱歌。
)- You must finish your homework.(你必须完成作业。
)二、动名词(Gerund)动名词通常由动词的ing形式构成,可作主语、宾语、表语、定语和状语。
1.作主语动名词作主语时,谓语动词常用单数形式。
例句:- Swimming is good for your health.(游泳对健康有益。
)- Reading books is my hobby.(读书是我的爱好。
)2.作宾语常见的动词后接动名词作宾语,如enjoy, mind, recommend等。
有些动词后接动名词与带to不定式的区别是意思上的差异。
例句:- I enjoy playing chess.(我喜欢下棋。
)- He likes to play basketball.(他喜欢打篮球。
)3.作表语动名词常用来作为be动词的表语,表示特殊的状态或行为。
高中英语语法――非谓语动词一、非谓语动词的概念动词的基本用法是作谓语。
当句中已经有了谓语动词了,要选或要填的动词就只能用非谓语形式了。
非谓语形式有三种:1、动词不定式:to do 2、动词的ing : doing 3、动词的过去分词:done二、三种形式的含义(基本用法)不定式:表示目的和将来;动词的ing:表示主动和进行;过去分词:表示被动和完成。
在非谓语动词前加not, never. 即not / never to do, not / never doing五、非谓语动词的复合结构不定式的复合结构:for / of sb. to do sth.动词ing 形式的复合结构:宾格或所有格+doing (-ing 形式作主语时,用的所有格+doing)六、非谓语动词的做题步骤1、判定是否用非谓语形式。
方法:看看句子中是否已有了谓语动词了2、找非谓语动词的逻辑主语。
方法:非谓语动词的逻辑主语一般是句子的主语。
3、判断主被动关系。
方法:非谓语动词与其逻辑主语的主动还是被动关系。
4、判断时间关系。
方法:分析句子,看看非谓语动词所表示的动作发生在谓语动作之前、之后还是同时。
之前常用done; 之后常用to do; 同时常用doing.学习非谓语形式时,建议把三种形式一起来比较学习,会更加有效一些。
一、非谓语动词作主语和表语的比较1、不定式和动名词作主语和表语a. 不定式表示一次性的、具体的动词。
动词ing 常表示一般的、泛指的或习惯性的动作。
如:________ is a good form of exercise for both young and old.A. The walkB. WalkingC. To walkD. Walk(分析) a good form 暗示泛指一般的行为,用动名词作主语,选 Bb. 不定式作主语时,常用it 作形式主语,即用句型:It is + adj. / n. + (for / of sb. ) to do sth.It’s important for us to learn English well.It’s kind of you to help us.注意:下面几个句型是用动名词:It’s no good / use doing sth.It’s useless doing sth.There is no need to do sth.2、不定式、动名词、分词作表语的比较1、不定式、动名词作表语,.表示主语的内容。
高中英语知识点归纳非谓语动词和谓语动词的区别高中英语知识点归纳:非谓语动词和谓语动词的区别英语中的动词分为谓语动词和非谓语动词两种形式。
谓语动词用来构成句子的谓语,表达主语的动作、状态或存在等,而非谓语动词则在句子中作其他成分,如主语、宾语、表语、定语等。
本文将对高中英语中的非谓语动词和谓语动词进行归纳总结,并分析它们的区别。
一、非谓语动词非谓语动词包括不定式、动名词和分词三种形式,它们都不具备时态和人称的变化。
下面分别介绍这三种形式的用法及其区别。
1. 不定式不定式是动词的一种形式,一般由“to + 动词原形”构成。
它可以作主语、宾语、定语、表语、宾补等多种成分。
(1)作主语:To learn English well is my goal.(学好英语是我的目标。
)(2)作宾语:I want to go to the cinema.(我想去电影院。
)(3)作定语:I have some books to read.(我有一些书要读。
)(4)作表语:Her dream is to become a teacher.(她的梦想是成为一名教师。
)(5)作宾补:I find it difficult to understand this passage.(我发现理解这篇文章很困难。
)2. 动名词动名词常由动词加-ing形式构成,可以作主语、宾语、定语、表语等。
(1)作主语:Swimming is good exercise.(游泳是很好的锻炼。
)(2)作宾语:I enjoy playing basketball.(我喜欢打篮球。
)(3)作定语:The running water sounds soothing.(流水的声音听起来很舒缓。
)(4)作表语:Her hobby is painting.(她的爱好是绘画。
)3. 分词分词有现在分词和过去分词两种形式,可以作定语、表语和状语等。
(1)现在分词作定语:The crying baby needs attention.(哭泣的婴儿需要关注。
非谓语动词三种形式用法的区别:1. 做主语:v-ing & to do 都可以做主语,大多数情况两者没有区别。
注意:但是v-ed不可以做主语。
Exploring the Amazon River deserves courage. ( doing 表抽象的概念)To explore the Amazon River deserves courage. ( to do 表具体的/将来的动作)其余注意事项:1)Seeing is believing.To see is to believe. (即:主语与表语的形式要一致)但是不能说:Seeing is to believe; 或者To see is believing.2)Lincoln said it was not right for the south to break away from the union.Linda said it was nice of you to lend her money.The children’s loving nature can surely inspire their love for their family members.3) It is no good / no use / useless + doing sth 句型It’s no use crying over spilt milk.4) There is no + doing. 句型There is no knowing what will happen next. 谁也不知道下一步会发生什么。
There is no telling what will happen. 谁也无法判断、辨别将要发生什么。
2. 做表语:My favorite hobby is to collect / collecting old coins. (一般概念to do/doing 可以互换)Our aim is to help the old lead a happy life. (表具体的/将来的动作用to do)We were all greatly amazed at the children’s wonderful performance.The children’s wonderful performance was amazing.3. 作宾语:用哪种形式做宾语往往跟动词的搭配用法有关like / love to do & like / love doing;begin / start to do & begin / start doing;prefer to do & prefer doing;continue to do & continue doing;try to do VS try doing;mean to do VS mean doing;can’t help doing VS can’t help (to) dogo on to do VS go on doing;stop to do VS stop doing;forget to do VS forget doing / forget having doneregret to do VS regret doing / regret having done;remember to do VS remember doing / remember having done;sth need doing & sth need to be done (需要)sth require doing & sth require to be done (需要)sth want doing & sth want to be done (需要)sth deserve doing & sth deserve to be done (值得)需要注意的重要形式:特殊疑问词(how / what / when/ where…) + to do = 宾语从句Hearing the sad news, I didn’t know what to do.= Hearing the sad news, I didn’t know what I could do.I couldn’t decide whether to work another year or change my job.= I couldn’t decide whether I could work another year or change my job.2)it 做形式宾语,to do / doing做真正的宾语I though it an honor to have been invited to dinner. ( to be invited to dinner的完成式) I found it no use attempting to lose weight by going on diet.3)I’m looking forward to seeing you again.I have no choice but to stay home for another hour.I have nothing to do but stay home for another hour.I can do nothing but stay home for another hour.4. 作宾语补足语:(考试重点)I often notice a little boy pass this corridor and enter the garden.I found a stranger walking nearby our shop.( doing 强调动作正在进行;(看到、注意到)动作的一部分)( to do强调动作已经完成;(看到、注意到)动作的全过程请注意下列句子的区别:We heard her singing next door. (听到她唱歌动作的一部分;听到她正在唱歌) (主动正在进行)We heard her sing next door. (听到她唱歌动作的全部分;听到她唱过歌) (主动完成)We heard the song sung by her. (听到这首歌被她唱过) (被动完成)We heard the song being sung by her next door. (听到她这首歌正在被她唱)(被动正在进行)Don’t have the water running all the day. (让…一直做) (主动,一直进行)The teacher had him read the text three times. (让...做…)(主动,做具体一件事情)I had my hair colored last Friday. (让…由别人做;遭遇到不好的事情)(被动,有别人完成)注意跟I have a lot of homework to do today. (有) 的区别。
(此句的to do 不做宾补,而是做定语,to do 表示将要完成)需要注意的重要形式:1. After doing lots of experiments, this theory is proved (to be) true.We all consider him (to be) kind and honest.We all believe him (to be) a smart boy.* prove / consider / believe … + sth / sb (宾语)+ (to be) + adj / n2. 逻辑主语Do you mind my opening the window?Do you mind me opening the window? (用me只限于doing做宾语的时候,做doing的逻辑主语)I often hear my neighbors talking and laughing in the garden.I often hear my neighbors’ talking and laughing in the garden.5. 做定语(考试重点)I have three letters to write. (将要自己完成)I have three letters typed. (将有别人完成)Do you know the man sitting under the tree? (主动;正在进行)Have you read any short stories translated by him? (被动;已经完成)The question being discussed at the meeting is of great importance. (被动;正在进行)注意:having done 通常只能做状语/ 宾语,作定语时只能做非限制性定语。
This is the question having been discussed for thousands of years. (×)This is the question discussed for thousands of year. (√)The question, having been discussed for thousands of years, has been solved. (√)与定语从句的转换:The car waiting nearby is a Ford.= The car which is waiting nearby is a Ford.The story, written by a young girl, becomes popular with the teens.= The story, which is written by a young girl, becomes popular with the teens.The parents, looking greatly worried, walked up and down the street.= The parents, who looked greatly worried, walked up and down the street.The question being discussed at the meeting is of great importance.= The question which is being discussed at the meeting is of great importance.6. 做状语(考试重点)1) to do 做状语通常只表目的或结果。