初中非谓语动词讲解
初中英语语法非谓语动词

It is good of you to help me with my English. 你真好,帮助我学英语。 (强调you的特征=You are good to help me.) It is good for you to give up smoking. 戒烟对你有好处。 (强调的是give up smoking这一行为= For you to give up smoking is good.)
F、作定语(必须后置)
I have something to say . It’s the best way to help him .
1、had better 后 2、使让动词 make , let , have 用于主动语态时。 3、感官动词see, hear , watch , feel , notice 用在 “经常”的主动语态时。
Looking at a crowded street Listening to my own heart beat So many people all around the world Tell me where do I find someone like you girl Take me to your heart take me to your soul Give me your hand before I’m old Show me what love is - haven’t got a clue Show me that wonders can be true They say nothing lasts forever We’re only here today Love is now or never Bring me far away Take me to your heart take me to your soul Give me your hand and hold me Show me what love is - be my guiding star It’s easy take me to your heart Standing on a mountain high Looking at the moon through a clear blue sky I should go and see some friends But they don’t really comprehend Don’t need too much talking without saying anything All I need is someone who makes me wanna sing
初中非谓语动词知识点

非谓语动词一、非谓语动词的各种形式1.不定式to do (具有名词、副词和形容词的作用,可在句中作主语、定语、表语、宾语、补足语和状语).2.现在分词doing,具有副词和形容词的作用,可在句中作定语、表语、状语和补足语.3.过去分词done,具有副词和形容词的作用,可在句中作定语、表语、补足语和状语.4.动名词doing,具有名词的作用,可在句中作主语、宾语、定语和表语。
二、非谓语动词作宾语1。
不定式作宾语常接不定式作宾语的动词有:afford askagree choosedecide expectfail hopemanage offerprepare pretendplan promiserefuse wantwish help2。
动名词作宾语enjoy finishkeep mindmiss practisesuggest avoidallow consideradvise imaginelook forward to3.不定式与动名词作宾语的区别1)remember doing sthremember to do sthI remembered____the lights when I left the room.(to turn off,turning off)Remember ____the lights when you leave the room。
(to turn off,turning off)2)forget doing sthforget to do sthI have forgotten ____the flowers.(to water,watering)I have forgotten ____my homework.(to do ;doing)3)try doing sthtry to do sthLet’s try____at the back door.(knocking ;to knock)We’ll try ___ our teaching methods.(to improv;improving)4)go on doing sthgo on to do sthGet the children to go on ____stories one by one。
初中专项非谓语动词课件详解

动词不定式有副词,形容词和 名词的特征,因此在句中可作 主语、宾语、宾语补足语、表 语定语、状语等成份。
To do that sort of thing is foolish。
主语
动 I want to see you this evening
宾语
词 不 All you have to do is to finish it quickly. 表语
try
④
mean stop
+
to do doing
go on
1. Boys, don't forget _____ the windows before you leave the classroom. A. closing B. closed C. to closing D. to close
• B. 常跟疑问词+不定式作宾语的动词: • tell, advise, show, teach, find out,
decide, discuss, learn, explain… know, show, discover, see(understand) • He taught us how to use the tool. • No one could tell me where to get the book. • I hope you’ll advise me what to do. I don't know how to get there.
A. to turn off B. turning off C. turn off D. to turning off
(3)作宾语补足语
(与宾语之间的关系实际上是逻辑上的主谓关系)
初中语法 非谓语动词讲解

初中语法非谓语动词讲解非谓语动词是指动词的非谓语形式,包括动词的不定式、动名词和动词的分词形式。
在句子中,非谓语动词可以充当主语、宾语、表语、定语、状语等成分,能够丰富句子的结构和表达方式。
一、动词不定式(Infinitive)动词不定式是动词的一种非谓语形式,一般由动词原形加上to构成,表示一种动作或状态的概念。
1. 作主语:To learn a foreign language well is important.学好一门外语很重要。
2. 作宾语:I want to go shopping this weekend.我想这个周末去购物。
3. 作表语:Her dream is to become a doctor.她的梦想是成为一名医生。
4. 作定语:I have a book to read.我有一本要读的书。
5. 作状语:He went to the supermarket to buy some food.他去超市买些食物。
二、动名词(Gerund)动名词是动词的一种非谓语形式,一般由动词原形加上-ing构成,表示名词的概念。
1. 作主语:Swimming is a good exercise.游泳是一项好的锻炼。
2. 作宾语:I like playing basketball.我喜欢打篮球。
3. 作表语:His hobby is singing songs.他的爱好是唱歌。
4. 作定语:I saw a man reading a book.我看到一个人在读书。
5. 作状语:She came here by bike.她骑车来这里。
三、分词(Participle)分词是动词的一种非谓语形式,分为现在分词(-ing形式)和过去分词(-ed形式)。
1. 现在分词作定语:The running water is very refreshing in summer.夏天流动的水非常凉快。
2. 过去分词作定语:The broken window needs to be fixed.那个破窗户需要修理。
初中英语语法之非谓语动词

初中英语语法之非谓语动词1.定义:动词除在句子中作谓语以外,还具有名词、形容词及副词的性质,在句中可作主语、表语、宾语、定语、状语和补语等,这就是动词的非谓语动词。
可分为三种:动词不定式、分词和动名词。
2.动词不定式:to + 动词原形。
1)一般式:主动语态:to do ,被动语态:to be + 动词过去分词2)进行式:主动语态:to be doing ,被动语态:无3)完成式:主动语态:to have +动词过去分词,被动语态:to have been +动词过去分词4)用法:A. 作主语:To learn a foreign language is not easy . = It’s not easy to learn a foreign language .B. 作表语:The most important thing is to finish the workon time .C. 作宾语:a. 动词+to do . He decided to buy a new watch .b. 动词+疑问词+to do I don’t k now where to put thebike .c. 动词+形式宾语+宾补+to do I find it important to learna second foreign language .D. 作补语:a. 动词+宾语+to do Tom asked me to show him the new shoes .b. 动词+宾语+不带to的动词He often saw Tom play football .E. 作状语:a. 表示目的:He went to Guangzhou to see his sons . He got up early in order to catch the first bus .b. 表示结果:He is too tired to walk any farther . They aren’t old enough to go to school .c. 表示原因:He is sorry to hear that . I am glad to see you .F.作定语:I have something to tell you . I want to buy something to eat .5)动词不定式to 的省略:A. 在感官动词feel,hear,see,watch,notice 及使役动词have,let,make等后面要省to,但在变被动语态时要还原不定式to.I often saw him go out of the room .——He was often seen to go out of the room by me .B.在had better,would rather,do nothing but等后面常省to.6)动词不定式的否定形式:not + to do ,有时也可以用-never + to do 结构。
初中英语语法讲解——非谓语动词

初中英语语法讲解——非谓语动词非谓语动词在句子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。
非谓语动词分为三种形式:不定式,动名词,和分词(分词包括现在分词和过去分词)。
1)不定式a. 有些动词可以用动名词作宾语。
例如:2. worth 的用法worth, worthy, worthwhile都是形容词,意为"值得"。
1) worth:be worth + n.当名词为金钱时,表示"…… 值得……"常见的有It ’s worth while to do./ It ’s worth(someone’s)while doingbe worth doing sth."……某事值得被做"The question is not worth discussing again and again. 这问题不值得反复讨论。
2) worthy:be worthy of +n.当名词为抽象名词时表示"……值得……"be worthy to be done "某事值得被做"The question is not worthy to be discussed again and again.3) worthwhile:be worthwhile to do sth"值得做某事"It is worthwhile to ask him to join the club.值得邀请他加入俱乐部。
典型例题It is not ____ to discuss the question again and again.A. worthB. worthyC. worthwhileD. worth while答案C. 由worth的用法可知,此句只适合词组be worthwhile to do sth.。
选C。
动词不定式动词不定式由to+动词原形构成。
初中英语时态学习之非谓语动词的重点

初中英语时态学习之非谓语动词的重点非谓语动词的含义非谓语动词首先是一种动词形式,其次是这种动词形式不能做谓语,综合这两点,我们将其叫做非谓语动词。
非谓语动词的形式非谓语动词包含四种形式,即不定式、动名词、现在分词和过去分词。
其中,每种形式按照发生时间和主被动又包括不同的子形式。
具体如下:非谓语动词是英语语法中的一个重要概念,它包括动名词、现在分词、过去分词和不定式等。
在句子中,非谓语动词通常不是谓语动词,而是作为主语、宾语、定语或状语等成分出现。
非谓语动词的四种形式如下:不定式:to+动词原形(表示目的)+其他成分(如主语、宾语、定语等)。
例如:I want to go to the movies.(我想去看电影)动名词:动名词是由动词变化而来,可以表示一种动作或状态。
动名词可以作为主语、宾语、表语或定语等成分出现。
例如:I enjoy playing soccer.(我喜欢踢足球)现在分词:现在分词是由动词变化而来,可以表示正在进行的动作。
现在分词可以作为主语、宾语、表语或定语等成分出现。
例如:She is studying for her exam.(她在为考试学习)过去分词:过去分词是由动词变化而来,可以表示已经完成的动作。
过去分词可以作为主语、宾语、表语或定语等成分出现。
例如:He has finished his homework.(他已经做完了作业)需要注意的是,每种形式的子形式也不同。
例如,不定式的完成时态为to have done,动名词的完成时态为had done,现在分词的完成时态为had been doing,过去分词的完成时态为had been done。
因此,在使用时需要根据具体情况选择相应的形式。
非谓语动词的语法非谓语动词除去不能做谓语之外,其它所有成分都可以做。
具体如下。
1. 不定式:做主语、宾语、表语、定语、状语和补语。
不定式是英语中的一种非谓语动词形式,它通常由to+动词原形构成。
初中英语语法之非谓语动词

初中英语语法之非谓语动词非谓语动词1.定义:动词除在句子中作谓语以外,还具有名词、形容词及副词的性质,在句中可作主语、表语、宾语、定语、状语和补语等,这就是动词的非谓语动词。
可分为三种:动词不定式、分词和动名词。
2.动词不定式:to + 动词原形(在某些情况下可以不带to )。
(没有人称和数的变化,可以有自己的宾语和状语,可以有时态和语态的变化)○1 一般式:主动语态:to do , 被动语态:to be + 动词过去分词(表示动作或状态与谓语动词的动作或状态同时发生或之后发生)○2 进行式:主动语态:to be doing , 被动语态:无(表示动作或状态与谓语动词的动作或状态同时发生)○3 完成式:主动语态:to have +动词过去分词,被动语态:to have been +动词过去分词(表示动作或状态在谓语动作之前就发生)○4 用法:A. 作主语:To learn a foreign language is not easy . = It's not easy to learn a foreign language .B. 作表语:The most important thing is to finish the work on time .C. 作宾语:a. 动词+to do . He decided to buy a new watch . (agree, choose, want, hope, like, wish, learn, love, plan, try, start, afford …)b. 动词+疑问词+to do I don't know where to put the bike .c. 动词+形式宾语(it)+宾补+to do I find it important to learn a second foreign language .D. 作补语:a. 动词+宾语+to do Tom asked me to show him the new shoes . (tell, wish, ask, want, like, beg, invite, allow, encourage…)b. 动词+宾语+不带to的动词He often saw Tom play football .(see, hear, feel, watch, notice, have, make, let…)E. 作状语:a. 表示目的:He went to Guangzhou to see his sons . He got up early in order to catch the first bus .b. 表示结果:He is too tired to walk any farther . They aren't old enough to go to school .c. 表示原因:He is sorry to hear that . I am glad to see you .F.作定语:I have something to tell you . I want to buy something to eat .○5 动词不定式to 的省略:A. 在感官动词feel, hear, see, watch, notice 及使役动词have, let, make等后面要省to,但在变被动语态时要还原不定式to。
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语法互动(十一)┃非谓语动词
3.作宾语补足语 (1)后面能接带to的不定式作宾补的动词有 tell,ask, allow,want,help,wish,teach,warn,invite,would like, encourage等。如: to do The teacher told us __________ Exercise 1. 老师要我们做练习一。 (2)使役动词let, make, have和感官动词see,hear, watch, notice, feel, find等后要用不带to的动词不定式作宾补。但是 ,当上述动词变被动语态时,其后的不定式必须补上to。如 : We often hear her sing. 我们经常听见她唱歌。 被动语态: She is often heard to sing.
语法互动(十一) 非谓语动词
语法互动(十一)┃非谓语动词
中考考点 1.动词不定式作主语、宾语、表语、宾语补足语、 定语、状语的用法。 2.动名词的用法。 3.现在分词和过去分词的用法。
语法互动(十一)┃非谓语动词
考点一 动词不定式
动词不定式的构成: to+动词原形。它没有人称和数的变 化。 1.作主语[常用it作形式主语,而将真正的主语(动词不定式 )置于句末。] 常用句型结构为“It's+adj./n.+(for/of sb)+to do sth”。 如: To ask the teacher for help is necessary. =It is necessary to ask the teacher for help. 向老师寻求帮助是必要的。
语法互动(十一)┃非谓语动词
7. “疑问词+不定式”结构 动词不定式可以和疑问词what, which, when, where, how 等连用,构成不定式短语,在句中作主语、宾语、表语、宾 语补足语等。如: what to wear He doesn't know ________________. 他不知道要穿什么。(作宾语) [提醒] 动词不定式的否定结构: not to to do sth忘记要去做某事(还没做) forget doing sth忘记做过了某事(已做) (4)remember to do sth记着要去做某事(还没做) remember doing sth记得做过了某事(已做) (5)go on to do sth做完一件事后继续做另外一件不同的事 go on doing sth继续做原来所做的同一件事 (6)need doing(某事)需要做(被动含义) need to do 需要去做某事(主动含义)
语法互动(十一)┃非谓语动词
4.作状语 Laughing and talking, they went into the room. 他们有说有笑地走进了房间。 5.现在分词与过去分词的区别 (1)语态上,现在分词表示主动之意,过去分词表 示被动之意。 如: the surprising news 令人惊讶的新闻 a surprised boy 一个受惊吓的男孩 (2)时间上,现在分词表示正在进行的动作,过去分词表 示已经完成的动作。 如: the developing country 发展中国家 the developed country 发达国家
语法互动(十一)┃非谓语动词
4.作状语 常见的状语有目的状语、原因状语、结果状语等。如: Mr Lee will go to Hangzhou to visit the West Lake. 李先生 将会去杭州参观西湖。(目的) 5.作定语 动词不定式作定语时,放在被修饰的名词的后面,作后 置定语。如: I don't have a partner to practice English with. 我没有一个一起练习英语的同伴。 6.作表语 Their duty is __________________ the animals. to look after 他们的职责是照看动物。
语法互动(十一)┃非谓语动词
6.易混结构 使役动词(make, keep, let, have等)易混结构的区分。如 have sb doing sth 与have sth done 的区别: (1)have sb doing sth 意为“让某人一直做某事”, doing这 个动作具有持续意义。如: The teacher had the boys standing all day. 老师让男生罚站了一整天。 (2)have sth done 意为“让某人做某事”,相当于ask sb to do sth, done 表示让他人完成,有被动之意。如: I had my computer repaired yesterday. 昨天我让人修理了我的电脑。
语法互动(十一)┃非谓语动词
4.作定语 reading room I often go to the ____________________. 我经常去阅览室。 [提醒] 有些词既可接不定式又可接v.ing形式作宾语, 但表达的意义不同。常见的有: (1)stop to do sth停下来去做另外一件事(不定式作目的状 语) stop doing sth停止做某事(v.ing作宾语) (2)try to do sth 试图(企图)做某事 try doing sth尝试着做某事
语法互动(十一)┃非谓语动词
考点三 分词 分词分为现在分词和过去分词两种。现在分词(v.ing)有主 动、进行之意;过去分词(v.ed)有被动、完成之意。 1.作定语 developed China is a __________ developing country. America is a _________ country.中国是一个发展中国家,美国是一个发达国家。 I know the boy called Li Ming. 我认识那个叫李明的男孩。 2.作表语 The book is interesting. I'm interested in it. 这本书很有趣。我对它感兴趣。 3.作宾语补足语 I saw her going upstairs.我看见她正在上楼。 I want to have some photos taken. 我想拍几张照片。
语法互动(十一)┃非谓语动词 2.作宾语 常接动名词作宾语的动词或短语有 enjoy, finish, consider (考虑), miss, keep, mind, practice, suggest, be busy, feel like, give up, can't help, avoid, be used to, be worth, be afraid of, be proud of, be interested in, can't stop, keep…from, look forward to, put off, stop…from, have fun等。如: Have you finished __________ the book? 你读完这本书了吗?reading 3.作表语 The nurse's job is ______________ the patients. looking after 护士的工作是照顾病人。
语法互动(十一)┃非谓语动词
2.作宾语 (1)后接不定式作宾语的动词有 want, try, decide, hope, need, wish, agree, expect, refuse, learn,remember, forget, would like/love等。如: to get I hope __________ there before dark. 我希望天黑以前到那儿。 (2)在think, find, make等动词后通常用it作形式宾语,而 将不定式移至形容词之后,构成“主语+动词+it(形式宾语 )+宾补(形容词/名词)+不定式”结构。如: I found it difficult to solve the problem. 我发现解决这个问题很难。
语法互动(十一)┃非谓语动词
考点二 动名词 动名词由“动词原形+ing”构成,其与现在分词同形。 动名词既有动词的性质,也有名词的性质。 1.作主语 Playing computer games too much is bad for your eyes.过 度地玩电脑游戏对你的眼睛有害。 动名词作主语和动词不定式作主语,在很多情况下可以 通用。