初中英语常用动词不定式的短语归纳
动词不定式是学习英语的难点之一，也是构成长句的一个重要因素。不定式有自己的宾语、状语和补足语，组成不定式短语。在分析句子时要把不定式短语看作一个整体。不定式在句中可作主语、表语、宾语、定语、状语和补足语。以下是小编精心整理的初中英语常用动词不定式的短语归纳，欢迎大家借鉴与参考，希望对大家有所帮助。
初中英语常用动词不定式的短语归纳 篇1
1、Its time to do sth. Its time for sth. 该做某事了
2、cant wait to do sth. 迫不及待要做某事
3、ask /tell sb. (not ) to do sth. 要求/告诉某人(不)做某事
4、allow sb. to do sth. 允许某人做某事
5、be supposed to do sth. 应该做某事
6、would like /want (sb.) to do sth. 想要做某事
7、have sth/nothing to do 有事要做/无事可做
8、find it +adj. to do sth. 发觉做某事
9、prefer to do sth. rather than do sth. 宁愿做某事,而不愿做某事
10、Its +adj. for/of sb. to do sth. 做某事对某人来说
11、It takes sb to do sth 花费做某事
12、remember to do
13、forget to do
14、decide(not) to do
15、stop to do
16、begin/start to do
17、promise to do 许诺
18、agree to do
19、hope/wish to do
20、wish sb to do
21、try(not) to do
22、refuse to do 拒绝
23、warn sb (not) to do 警告
24、offer to do 提议
25、have to do
26、plan(not) to do
27、learn to do
28、need to do
初中英语常用动词不定式的短语归纳 篇2
对于英语的学习中，关于动词不定式的形式知识点的内容，我们做下面的讲解学习哦。
动词不定式的形式
1．作主语。 如：
To learn English is very important.
但实际上不定式作主语常用 it来作形式主语，而将不定式移至谓语动词后作真正的主语。
如上句可表达为：
It's very important to learn English.
2．作表语。 如：
My idea is to ring him up at once.
3．作宾语。 如：
I have decided to go to Binjiang Primary School.
4．作宾语补足语。
a. ask, want, teach, tell, know, would like, allow等动词后面接动词不定式作宾语补足语。
如： The policemen asked him to get off the bus.
b. hear, see, look at, feel, watch, notice, listen to等动词后接不带to的动词不定式作宾语补足语。
如： We often see Miss Li clean the classroom.
c. let, make, have这些使役动词后接不带to的动词不定式作宾语补足语。但在被动语态中这些不带to的都须带上to。
如： In those days the bosses often made the workers work day and night.
d.动词help接动词不定式作宾语补足语，可带to也可不带to。
如： Can you help me (to) carry the heavy bag?
5．作定语。
a.与被修饰词有动宾关系。如：I have something important to tell you.但如果不定式动词为不及物动词，后面的介词千万不要省略。
如： Maybe they have three rooms to live in.
b.与被修饰词有主谓关系。
如： Mr Liang is always the first to come and the last to leave.
c.与被修饰之间只有修饰关系。
如： I have no time to play cards.
6．作状语，表示目的、原因、方法、方向、结果等。
如： I'll go to meet my friend at the railway station.
7．不定式复合结构"for sb. to do sth" 作主语时，常用"It is +adj+ for
of sb. to do sth"的句式。形容词good, bad, polite, unkind, kind, ice, clever,
right, wrong, careful等用"It is +adj +of sb. to do sth."
其他形容词用 for。
如：
It's dangerous for you to ride so fast.
It's very kind of you to help me.
8．动词不定式与疑问句who, what, which, when, how, where, whether等连用。
如： I don't know when to start.
He didn't tell me where to go.
但上面结构相当于一个从句，故上述句子也可表达为：
I don't know when we'll start.
He didn't tell me where he would go.
注意：
a.有些动词或动词短语不能带不定式，只能接动词的-ing形式。
如： enjoy, finish, keep, mind, miss(错过),be busy, go on, keep on, be worth, practise等。
如： The peasants are busy picking apples.
Would you mind my opening the door?
b.有些动词后可接不定式，也可接动词的-ing形式，但意思不同。
如： Lu Jian forgot to post the letter.(该寄但还没做)
Lu Jian forgot posting the letter.(已经寄过信了)
They stopped to sing a song.(停止在做的工作而去做另一件工作)
They stopped singing.(停止正在做的工作)
希望上面对动词不定式的形式知识的内容讲解学习，同学们都能很好的掌握，相信同学们会取得很好的成绩的哦。
初中英语常用动词不定式的短语归纳 篇3
1、一种情况为主语是不定式(表示条件)，表语也是不定式(表示结果)
To see is to believe/ To work means to earn a living.
2、另一种情况主语是以aim, duty, hope, idea, happiness, job, plan, problem, purpose, thing, wish等为中心的名词,或以what引导的名词性从句，不定式表语对主语起补充说明作用
His wish is to buy a luxurious car in the near future. / The boss's plan is to start building the skycraper immediately. / What I want to say is to get rid of the plan forever.
1) The function of Louis Sullivan's architecture was providing [A] large uninterrupted floor areas [B] and to allow ample light [C] into the interior [D] .
2) The most important [A] thing is negociate [B] with them about [C] the future of [D] the plant.
3、因为不定式所修饰的名词是不定式的宾语，所以如果不定式动词是不及物动词，那么就要在动词后加上相应的介词He has a lot of trifles to deal with./ I had got no place to live in./That girl has nothing to worry about./the subject to concentrate on. / He has a strict teacher to listen to. / She has four children to look after. / She had a sick mother to live with. / This is the very person to sell your ticket to.
1) Although the lecture had already been on for five minutes, I still was not able to find a chair .
[A] to sit[B] for to sit on[C] to sit on[D] for sitting
4、一些表示企图、努力、倾向、目的、愿望、打算、能力、意向等意义的名词后面要求接不定式作其定语，如：ability, attempt, effort等
1) During [A] the 19th century scientists found [B] that when certain parts of the brain were damaged [C] men lost the ability doing [D] certain things.
2) What is new, however, is the scientific attempt whether other planets beyond our own have given birth to advanced civilizations.
[A] discover[B] discovers[C] discovering[D] to discover
3) Surely her daughter would make an even bigger effort her?
[A] please [B] pleased [C] to please [D] having pleased
初中英语常用动词不定式的短语归纳 篇4
关于连系动词后接不定式
连系动词 be 后根据情况可自由地接不定式作表语：
My dream is to be a scientist. 我的梦想是当一名科学家。
All you have to do is to listen. 你只需要听。
seem, appear, prove, turn out, grow 等连系动词后也可接不定式(尤其是 to be)短语作表语：
The man seemed to be ill. 这个人好像病了。
The plan proved to be useful. 这个计划证明是有用的。
He appears to know this. 他好像知道这一点。
The weather turned out to be fine. 天气结果很好。
He has grown to like studying English. 他渐渐喜欢学英语了。
若所接不定式为to be，通常可以省略。
sound, smell, feel, taste, become 等连系动词后通常不能接不定式：
误：These oranges taste to be good. (应去掉 to be)
误：The roses smell to be nice. (应去掉 to be)
连系动词look后有时也可接to be，但以省略to be 为普通。
希望上面关于连系动词后接不定式知识的精讲学习，相信一定给同学们的学习很好的帮助，希望同学们会从中学到很多的知识。
初中英语连系动词后可以接to be吗
连系动词后可以接to be吗
The story sounds __________.
A. to be true B. as true C. being true D. true
此题应选D。该题很容易误选A。这里涉及连系动词后是否接to be的题：
1. 在seem，appear，prove，continue等连系动词以及用作连系动词的短语turn out等之后，可以接to be，但可省略：
He seems (to be) sad. 他似乎很伤心。
He appears (to be) angry. 他似乎生气了。
The news turned out [proved] (to be) false. 那消息结果是假的。
2. 在feel，smell，sound，taste等连系动词后不接to be：
这汤味道不错。
正：The soup tastes nice.
误：The soup tastes to be nice.
在look(看起来)之后是否接to be，语法专家意见不一，但总的说来，以不用为佳。
3. 在表语形容词前的to be通常不省略：
He seems [appears] to be asleep. 他似乎睡着了。
He seemed to be awake when I went into his room. 我进屋时，他似乎醒了。
He doesn’t seem to be afraid of it. 他似乎不怕它。
He seems quite sure of it. 他似乎对此很有把握。
She appeared to be very fond of the book. 她似乎很喜欢这本书。
以上对英语中连系动词后可以接to be知识的内容讲解学习，相信可以很好的帮助同学们对此知识的巩固学习了吧，相信同学们会好好学习的。
初中英语连系动词的分类讲解
同学们对英语连系动词的分类知识还熟悉吧，下面我们一起来对此知识进行巩固学习。
英语连系动词的分类
(1) 状态系动词：只有be一词。如：
She is always like that. 她总是那样。
I am used to going about alone. 我习惯于独来独往。
These shoes are too tight for me. 这双鞋我穿太小。
(2) 持续系动词：表示主语继续或保持一种状况或态度，主要有keep, remain, stay, rest, lie, stand。如：
I hope you’ll keep fit. 我希望你身体好。
He always kept silent at meeting. 他开会时总保持沉默。
The door remained closed. 门仍然关着。
We can remain friends. 我们可以继续做朋友。
Please stay seated. 请继续坐着。
He stayed single. 他仍然是单身。
(3) 表像系动词：表示“看起来好像”，主要有seem, appear, look等。如：
He looks tired. 他看起来很累。
He seems (to be) quite happy. 他好像很快活。
The doctor seemed very capable. 那医生似乎很能干。
He appeared quite well. 他显得身体相当好。
He appeared taken aback. 他似乎很吃惊。
She appeared perplexed. 她显得迷惑不解。
(4) 感官系动词：表示“……起来”，有feel(摸起来，感觉) , smell(闻起来) , sound(听起来) , taste(尝起来，吃起来) 等。如：
This kind of cloth feels very soft. 这种布摸起来很软。
He looks honest, but actually he’s a rogue. 他看起来很老实，实际他是一个坏蛋。
They all look alike to me. 他们的模样我看起来都一样。
Everybody feels contented. 每个人都感到很满足。
Ice feels cold. 冰感觉起来是凉的。
Silk feels soft and smooth. 丝绸摸起来很柔软平滑。
It sounds a good idea. 这听起来是个好主意。
This food tastes good. 这菜好吃。
(5) 变化系动词：表示主语变成什么样，主要有become, grow, turn, fall, get, go, come, run如：
He became mad after that. 自那之后，他疯了。
She had grown thinner and thinner. 她越来越瘦了。
His cold was growing worse. 他的感冒越来越严重了。
She’s growing fat. 她正在发胖。
He’s grown used to it. 他对此已经习惯。
When she saw this, she turned red. 她看到这，脸红了。
His hair turned grey in a few weeks. 在几个星期中他头发就变灰白了。
The milk will soon turn sour. 牛奶很快就会变酸。
Several people fell ill, victims of blood poisoning. 几个人生病了，都是血中毒的受害者。
We get wiser as we get old. 随着年岁的增长，我们也变得聪明些了。
Your hair has gone quite white! 你的头发全白了!
She went pale at the news. 听到这消息，她脸色变得苍白。
When I mentioned it to him he went red. 我对他提及此事时他脸红了。
He went mad. 他疯了。
The children must not go hungry. 孩子们不能挨饿。
(6) 终止系动词：主要有prove, turn out(结果是，证明是) 等。如：
His story proved false. 他讲的情况原来是假的。
His advice proved sound. 他的劝告证明是对的。
My intuition turned out to be correct. 我的`直觉证明是对的。
希望上面关于英语连系动词的分类知识的精讲学习，相信一定给同学们的学习很好的帮助，希望同学们会从中学到很多的知识。
初中英语动词的分类及基本形式讲解
关于英语动词的分类及基本形式知识，我们做下面的内容讲解学习。
英语动词的分类及基本形式
动词的分类
表示动作中状态的词叫做动词。根据其在句中的功能，动词可分为行为动词、系动词、助动词和情态动词四类，有些动词是兼类词。如：
We have lunch at 12. 我们12点吃午饭。(have是行为动词)
We have been to New York. 我们去过纽约。(have是助动词)
W I am hungry. 我饿了。(am是连系动词)
She was beaten on the way home. 她在回家的路上被人打了。(was是助动词)
You needn’t have waited for me. 你本来不必等我。(need是情态动词)
The door needs painting. 这个门需要油漆了。(needs及物动词)
动词的基本形式
绝大多数动词都有五种基本形式：动词原形、一般现在时第三人称单数、过去式、过去分词和现在分词。
A. 第三人称单数形式的构成
一般现在时主语是第三人称单数时，谓语动词后要加s或es，其变化规则与名词变复数的方法大体相同：
1. 一般情况下只在动词后加s，如work—works, write—writes。
2. 以s, x, sh, ch结尾的动词，后加es，如guess—guesses, mix—mix, finish—finishes, catch—catches。
3. 以辅音字母加y结尾的动词，改y为ies，如study—studies。
注：不规则变化的有have—has, be—is, go—goes, do—does等。
B. 现在分词的构成
1. 一般情况下在动词后加ing，如study—studying, work—working。
2. 以不发音的字母e结尾的动词，先去掉e再加ing，如write—writing, move—moving。
3. 以一个元音字母和一个辅音结尾的重读音节结尾的动词，要双写末尾一个辅音字母，再加ing，如get—getting, begin—beginning。
4. 以ie结尾的名词，一般将ie改为y，再加ing，如lie—lying, die—dying, tie—tying。
注：(A) 以l结尾的动词，尾音节重读时，双写l，如control—controlling；尾音节不重读时，双不双写都可以，如travel—traveling(美) /travelling(英) 。(B) 特例：picnic—picnicking。
C. 过去式和过去分词的构成
1. 一般情况直接加ed，如ask—asked, work—worked。
2. 以不发音的e结尾，只加d，如love—loved, dance—danced。
3. 以辅音字母加y结尾，把y变为ied，如try—tried, study—studied。
4. 以一个元音字母和一个辅音结尾的重读音节结尾的动词，先双末尾一个字母，再加ed，如stop—stopped, permit—permitted。
注：(A) 以l结尾的动词，尾音节重读时，双写l，如control—controlled；尾音节不重读时，双不双写都可以，如travel—traveled(美) /traveled(英) 。(B) 特例：picnic—picnicked。另外，还有很多动词的过去式和过去分词是不合乎上述规则的，需要熟记。
以上对英语动词的分类及基本形式知识的讲解学习，同学们都能很好的掌握了吧，相信同学们对英语的学习是很有信心的吧。
初中英语情态动词的语法特征讲解
下面是对英语中，关于情态动词的语法特征的内容讲解，同学们认真学习并很好的掌握下面的内容哦。
情态动词的语法特征
1） 情态动词不能表示正在发生或已经发生的事情，只表示期待或估计某事的发生。
2） 情态动词 除ought 和have 外，后面只能接不带to 的不定式。
3） 情态动词没有人称，数的变化，即情态动词第三人称单数不加-s。
4） 情态动词没有非谓语形式，即没有不定式，分词，等形式。
希望上面对英语情态动词的语法特征知识的讲解学习，同学们都能很好的掌握，相信会给同学们的学习很好的帮助。
初中英语语法之Be动词定义及用法讲解
对于英语中Be动词定义及用法知识的学习，希望同学们很好的掌握下面的讲解的知识。
Be动词定义及用法
1. Be动词有三个，am,is还有are.我用am, 你用are, is跟着他她它，复数全部都用are.
如果遇到过去时，was来把am,is替，were来把换掉动词are
2. do和be动词的用法区别
Be 动词就是(am，are,is)..句子中如果没有实意动词(例如:write，buy)之类的动词，就直接在主语后面加Be动词。而如果是句子中有实意动词，那么如果你要改为一般疑问句，就要借助DO(do也称为助动词)，例如:I study.
改为一般疑问句:Do you study ?
顺口溜：be氏三朵花, am, is还有are,
我(I)恋am, 你(you)恋are,
is跟了他(he)她(she)它(it),
单娶is, 复娶are。
详细讲解：
英语的be 动词是个用法比较复杂的动词。复杂的原因有两点：
1、 除了原形的 be 之外，对于不同人称代词以及单数名词和复数名词，be 会有各种变化形式和缩写形式。概括一下有七种形式：be, am, is, are, was, were, been, being。它们与人称代词和名词单、复数的搭配关系是：
现在时 I am, you are, he/she/it/ is, we/you/they are；名词单数、不可数名词用is，复数用are。
缩略式 I'm, you're, he's, we're, you're, they're
否定缩略式 I'm not, isn't, aren't
过去时 I was, you were, he/she/it/ was, we/you/they were；名词单数、不可数名词用was，复数用were。
否定缩略式 wasn't, weren't
过去分词 been
现在分词 being
2、在句子中，be有两种主要作用：一是作为系动词(The Linking Verb)，本身可以作用谓语动词；二是做为助动词(The Auxiliary Verb)，与谓语动词一起构成各种时态和被动语态等。
下面做个简要的讲解。
一、be 动词做系动词
1、系动词+表语”的结构
当be 动词做系动词使用时，主要构成“系动词+表语”的结构，在句子中做谓语。表语可以是名词、形容词、副词、介词短语等。例如：
The man is a science teacher.
Mary's new dresses are colourful.
Mother is in the kitchen now.
I have been there before.
They shall be here at 10:00 tommorow.
That can't be true.
You are not being very polite.
Your brother is being very annoying this evening
2、be 动词的一般疑问句，方法是把be 移到主语前面，也可说成是移到句首。
Is the man a science teacher? Yes, he is. / No, he isn't.
Are Mary's new dresses colourful? Yes, they are. / No, they aren't.
Was mother in the kitchen then? Yes, she was. / No, she wasn't.
Were you at home the day before yesterday? Yes, I was. / No, I wasn't.
Was she late this morning? Yes, she was. / No, she wasn't.
3、be 动词用在特殊疑问句
在特殊疑问句里，be 动词仍然移到主语前面，但特殊疑问句是以特殊疑问词开头的，所以be 动词只能说是移到主语前面，或者说是在特殊疑问词的后面。例如：
Whose bike is broken? Xiao Ming's bike is.
Who was singing in the room? Mr. Zhang was.
Where are you from? I am from Wuhu.
What class were you in? We were in Class 2.
How old is Tom? He is ten.
4、be 动词的否定句
be 动词做谓语时，它的否定形式是在be 后加not，并且可以缩写。例如：
It is not sunny today.
Tom and his friends are not in the park.
You were not nine years old when I went to the university.
He was not often late for his class when he was a student.
I wasn't here yesterday.
My parents weren't at home last Sunday.
5、be 动词的祈使句
be 动词的祈使句有肯定和否定两种形式。肯定形式是以be 动词开头，而否定形式或强调句形，要加don't 或do。例如：
Be careful!
Be a good boy!
Don't be silly!
Don't be a fool!
Do be obedient!
Do be careful.
二、be 动词做助动词
助动词be 有两个基本用法，一是与谓语动词一起构成各种时态，二是构成被动语态。
1、“be + 现在分词组”成各种进行式时态。例如：
Tony's maid is washing his new car.
The children are playing in the field.
Samuel was eating when I came in.
We have been living here since 1959.
This time next day they will be sitting in the cinema.
三、注意事项
英语句子中，为了表达时态或被动语态的需要，常常会出现几个助动词连在一块儿使用。也就是说，助动词be会和其它助动词一起使用。这时候，整个句子的一般疑问句和否定句，就不一定是对be 进行变化了，而是以第一个助动词为主进行变化。即哪个助动词在先，就以它为主进行变化。例如：
[肯定句] All the wonderful birds can be found in our Bird Park. (助动词有两个：can be )
[疑问句] Can all the wonderful birds be found in our Bird Park? (移第一个can)
[否定句] All the wonderful birds can not be found in our Bird Park. (在第一个can 后加not)
[肯定句] I have been there before. (两个助动词：have, been )
[疑问句] Have you been there before?
[否定句] I have not been there before.
[肯定句] I shall be having my supper at six tomorrow evening. (两个助动词：shall, be )
[疑问句] Will you be having my supper at six tomorrow evening?
[否定句] I shall not be having my supper at six tomorrow evening.
四. 助动词be，无词义，辅助主要动词一起在句中作谓语动词。用法如下：
1. be+doing：构成进行时态，有现在和过去两种进行时态。如：
The girls is reading and copying the new words now.
Young Tom was always asking questions and trying out new ideas.
2. be+going to do，表示"打算或将要做某事"，be有现在和过去两种形式。如：
We are going to plant trees in the park.
I didn’t know if she was going to come here.
3. be+to do，表示"按计划安排将要做某事"。如：
The new shop is not to be opened till next Monday. One night an angel came to
Mary and told her that she was to have this special boy.
五.there be
there be句式为：there be+主语部分＋状语部分，表示"某处存在某物"，be常用现在时，过去时和将来时等。如：
Oh, cool! And there are many things to see. There is even a deer park in Sanya.
There are about 80 pyramids in Egypt.
Will there be a football match in your school next week?
六，实义be
可以将be视为实义动词，因为它具有实际的词义，如"成为;做;发生;举行;逗留;到达"等。如：His daughter wants to be a doctor for animals in her twenties.Kates birthday party
will be at half past six this evening.Jim has been in China for
morethan two years, but he has not yet been to Yichang.
希望上面对英语Be动词定义及用法知识的讲解学习，同学们都能很好的掌握，相信会给同学们的学习很好的帮助。
初中英语常用动词不定式的短语归纳 篇5
一、动词不定式在句子中不能充当谓语，没有人称和数的变化。
二、动词不定式是由to+动词原形构成(有时可以不带to)。动词不定式的否定形式是not+动词不定式(not不与助动词连用)。
三、动词不定式短语具有名词、形容词和副词等的功能，可在句中用做多种句子成分。
1、主语：常置于句末，而用it代替其做形式主语。
例：Togoinforsportshelpsyou
stayfit.(book4，L28)Ithelpsyoustayfittogoinforsports.Itisdangeroustoswiminthedeepseaonyourown.
注：此句式中不定式逻辑上的主语可由for或of引出，逻辑主语由of引出时，表语的形容词为kind，nice，good，polite，clever，foolish，right，wrong等表示
评价的形容词。例：It’srightofhimtorefusethe
invitation.(him为逻辑主语)
2、表语：Ourdutyistoprotecttheenviroment.
3、动词宾语：此种情况可按固定搭配或句式去记。
例：wouldyouliketoseemyphotos?Kevinplannedtovisithisuncle.(book4，L11)
和plan用法一样的词还有：start，want，agree，hope，begin，decide等。
Ifounditverydifficulttogeta
job.(it为形式宾语)4、宾语补足语：(1)在多数复合宾语及物动词后要带to：例：Iaskedafriendtoreadittome.(book4，L2)(2)在表示感觉、致使等意义的动词
(see，watch，hear，feel，notice，observe，
make，let，have，help等)后不带to。例：Theyheardhimsingapopsonginthemeetingroom.
5、定语：动词不定式做定语放在所修饰的名词的后面。
例：Vinnyisthefirstdisabledper鄄sontosailaroundtheworld.(book4，
L1)6、形容词补足语：在表示心理、感情、评价等的形容词后，对其进行补充说明。
例：Weareverygladtomeetyouagain.
7、状语：表示目的、原因、程度等。
例：Theybroughtinphotosoftheir
familiesformetolookat.(book4，L2)
8、疑问词＋不定式用法：不定式前可带what，who，which，where，when，how等疑问词，这种不定式短语在句中多用做宾语。
例：Hedidn’ttellmewheretogo.9、在初中阶段还涉及到不定式被动语态一般式(tobe+过去分词)
例：Therearetwentymoretreestobeplanted.
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