不定式作后置定语PPT讲稿

作宾语 动词不定式（短语）可以放在一些动词后面用作宾语，能以动词不定式作宾语的动词有：begin, start, want, forget, remember, show, learn, like, hate, love, ask等。 · I want to tell you a story. 我想给你讲个故事。 · They begin to work at eight every morning. 他们每天早晨8点开始工作。 · Don’t forget to lock the door.别忘了锁门。 · Would you like to go and have a picnic with us tomorrow?明天和我们起去野餐好吗？
本课结束
省“to”的不定式作宾语补足语：Let / make / have sb. do sth. Let the boy go out now. 让那个男孩出去。 The boy made the baby cry. 男孩弄哭了这个小孩。 see / watch / hear / notice / feel sb. do sth. I saw the students play basketball on the playground yesterday.昨天我看见学生们 在操场打篮球。 I often hear the girl sing in the next room. 我经常听到女孩在隔壁唱歌。 可省可不省的：help sb. （to）do sth. I often help my mother （to）do housework. 我经常帮妈妈做家务。
中考英语---动词不定式用法归纳 PPT课件
作主语
To be a doctor is hard. 做医生很难。 · To learn English well is not easy. 学好英 语不容易。 · To say is to believe.眼见为实。

1.被修饰词为形容词的最高级或被形容词 最高级修饰时； Eg:He was the best man to do the job. 2.不定代词something,nothing及little等后 常用不定式做定语； 3.抽象名词time, way, reason, chance, ability, courage, opportunity, wish等后 常用不定式做定语。 4.被修饰词前有序数词，the only,the very,the next等对其进行修饰时；
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5.表示将来的动作时，要用动词不定式做 后置定语。如果不定式与被修饰词之间 是逻辑上的主谓关系，不定式用主动 (to do)形式；如果不定式与被修饰词之 间是逻辑上的动宾关系，不定式用被动 (to be done)形式。 Eg:The car to be bought is for his sister. 6.There be 句型中，做主语的名词或代 词后可接不定式作定语。 Eg:There is nothing to worry about.
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1.He was the first one getting there. 2.The matter to discuss tomorrow is very important.
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1.He is always the first________(come) and the last______(leave). 2.Starting a new school term is always exciting. It is a chance ______(see) your friends again. 3.Thanks to your encoragement, I finally got the courage________(face) the challenge.

动词不定式（短语）作定语修饰名词时，与其所修饰的词具有一种动宾关系，如果不定 式中的动词为不及物动词时，其后应加上一个含义上所需要的介词。
·I have no chair to sit on.我没有椅子坐。 ·He has no house to live in.他没有房子住。
6 作定语
动词不定式作目的状语常用在go, come, hurry等不及物动词后，表目的。
·He went to see his sister yesterday.他昨天去看妹妹了。 ·They got up early to catch the early bus.他们早起去赶早班车。
有时可以把不定式（短语）提前，放于句首，表示强调目的。
·To learn English quickly and well, he went to England. 为了更快更好地学英语，他去了英国。
The teacher told us to come earlier tomorrow. I want you to go now. 我想让你现在就走。 Her parents wish her to be a teacher.她父母亲希望她当老师
省“to”的不定式作宾语补足语：Let / make / have sb. do sth.
3 作宾语
能以动词不定式作宾语的动词有： begin, start, want, forget, remember, show, learn, like, hatห้องสมุดไป่ตู้, love, ask等。
I want to tell you a story. 我想给你讲个故事。 They begin to work at eight every morning. 他们每天早晨8点开始工作。 Don’t forget to lock the door.别忘了锁门。 Would you like to go and have a picnic with us tomorrow?明天和我们起

2、谚语中
1、To know everything is to know nothing. 2、To see is to believe.
作定语
位置： 放在被修饰词的后面 I have a lot of work to do. I want to find something to drink.
2、prefer …to… 比起……来更喜欢
比起游泳来，我更喜欢跑步。 I prefer _ru__n_n_in_g__ to __s_w__im__m__in_g_.
3、look forward to 期待，盼望 I’m looking forward to _v_i_si_ti_n_g_ (visit) Beijing again.
-- Why not _B___ it in some other way?
A. try to do
B. try doing
2、Do you like listening to other people_t_a_l_k__? (talk / talking/to talk )
3、Jim was seen _t_o_e_n_t_e_r__the room. (enter /to enter )
4、Please tell her _t_o_c_o_m__e__here on time . (come / to come)
2. It is better to lose one’s life than __C__. A. if you lose your spirit B. losing his spirit C. to lose one’s spirit D. your spirit getting lost

特点
非谓语动词做后置定语具有简洁 、生动的表达效果，能够避免冗 长的从句结构，使句子更加紧凑 。
常见形式
动词不定式做后置定语
过去分词做后置定语
to do形式，表示名词的性质、状态 或动作。例如：The book to read is on the table.
ed形式，表示名词已经完成的动作或 状态。例如：The broken glass is dangerous.
。
不定式做后置定语
总结词
表示目的或结果
详细描述
不定式做后置定语时，可以表示目的或结果，强调某个动 作的目的或结果状态。例如，“the decision to leave” 表示“离开的决定”。
总结词
表示将来时间
详细描述
不定式做后置定语时，可以表示将来的时间，强调某个动 作将在未来发生。例如，“the meeting to take place next week”表示“下周将要举行的会议”。
过去分词做后置定语
总结词
表示受影响状态
详细描述
过去分词做后置定语时，可以表示被 修饰的名词所受到的影响或结果状态 ，强调状态的变化。例如，“the injured player”表示“受伤的球员 ”。
过去分词做后置定语
总结词
表示逻辑关系
详细描述
过去分词做后置定语时，可以表示逻辑上的因果关系或条件关系，强调某个条件或原因 导致的结果。例如，“the man killed in the accident”表示“在事故中丧命的人”
非谓语做后置定语 课件
目 录
• 非谓语动词做后置定语的概述 • 非谓语动词做后置定语的分类 • 非谓语动词做后置定语的用法 • 非谓语动词做后置定语的特殊情况 • 非谓语动词做后置定语的练习与解析

动词不定式作定语不定式作后置定语不定式做定语讲解①不定式作定语,修饰the first,the lost,the third,中心词为不定式的执行者时用to do sth（主动式）,中心词为不定式承受者时用to be done（被动式.He was the man to think of the plan to plant trees.The newspaper reporter was the last to walk out of the cave.They found the last child to be injured in the accident.This is the third question to be discussed.②中心词是由动词派生的名词,原动词＋不定式作宾语,wish, decision, refusal, arrangement, intention, agreement, hope, need, plan, promise, failure ,attempt They made a decision to put off the meeting until next week.He expressed his wish to visit the Great Wall.He made a promise to be a good boy.There is no need to build a dam on the small river.③中心词是由形容词派生来的,原形容词常用不定式作状语,ability, eagerness, anxiety, patience, willingness.A good teacher must have the ability to make himself understood.④名词本身是抽象名词，不定式解释其中的内容，chance，plan ,means , courage, efforts, measures, movement, opportunity, power, reason, right ,skill, strength, struggle, idea ,way 这时，不定式可以换成of + doing。

注教意学事项分：析
由于动词不定式与其修饰的词之间往往有动宾关系，而该 不定式动词为不及物动词时，其后须加上适当的介词，构成 不定式短语，即不定式＋介词结构，介词一般不可省去，如： I need a pen to write with Give me some paper to write on. There are some thing to be grateful for. She has a child to take care of. There is nothing to worry about. He has no friend to depend on. I've got a lot of things to see to this morning. 今天上午我有许多事情要处理。
不定式作定语，一般作后置定语，与被修饰的名词或代词之间是主谓 关系、动宾关系、同位关系或修饰关系。 1. 主谓关系 (被修饰的名词或代词实际上是不定式的逻辑主语）
I need someone to help with the work.(Someone will help with the work.)
1) so...as to do （如此…而能够…）
Would you be so kind as to lend me your bicycle? 把你的自行车借给我 好吗？
2) such...as to do （如此…而能够…）
We are not such fools as to believe him.我们还没蠢到会相信他的地步 3) enough to do （足够地…而能够… ） He didn't run fast enough to catch the train. 他跑得不够快，没赶上火车。

高中英语定语后置详解课件（通用）前文提到，如果中心名词是可数名词，它后面加的复数标志“-s”也可以看做是一种后置限定（用来定数量）。

不定式结构在英语中广泛应用，现将其做后置定语的情况做总结，以期在考试和应用中能够灵活应对。

不定式做后置定语,有修饰不定代词、特指、将要和固定搭配四种作用。

一、应用场景1. 修饰的词语是something、nothing、anything等不定代词时，只能用不定式作后置定语。

There is nothing to worry about. 没什么需要担心的事情Do you have anything to think about? 你还有什么要考虑的事情吗？2. 当定语表示的是将来要做的事情时，要用不定式作后置定语。

The letter to be written is to my father. 这封即将要写的信是写给我爸爸的。

The decision to be made will bring great effect to the developing countries.即将到来的决定讲给发展中国家带来巨大的影响。

3. 修饰的名词前有the only，the next，the best，the first、the last 以及有序数词或形容词最高级修饰的名词时，用不定式作后置定语。

He was the first one to think of the idea. 他是第一个想到这一点的人。

John is the best one to finish the task. 约翰是完成任务最好的那一个。

4. 表示愿望、企图、打算、能力等意义的词：wish、attempt、desire、willingness、reluctance、temptation、tendency、yearning、curiosity、ability、anxiety、decision、disposition、failure、freedom、inclination、obligation、offer、permission、plan、promise、refusal等，只能以不定式作定语。

巩固练习
1. Several of these washes and dryers are out of order and__D____.
A.need to be repairing B. repairing is required of them C. require that they be repaired. D. need to be repaired. 解析：and并列谓语动词， need to be repaired相当 于need repairing.
动词不定式
1.作主语 2.作宾语
1. 动词不定式 的用法
3.作定语 4.作表语 5.作宾补
6.作状语
2.动词不定式的时态和语态
3.
1. 动词不定式作主语 动词不定式作主语，谓语动词用第三
人称单数。
To get there by car will take a whole day.
How to get enough money is still a question.
2.— I wish you had brought your family with you.
— I’ll get them ___B____ next time.
A. coming
B. to come
C. come
D. have come
解析：使役动词get后跟带to的动词不定 式作宾补，let，make, have后跟省to的 动词不定式作宾补。
What I would suggest is to start work at once.
注：在某些句型中，当主语部分有动作 动词do 时，作表语的不定式可以省略符 号 “to”，如：

begin\start doing sth
2020/12/27
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• 后面只接动名词做宾的动词
• 实践完成听建议 • practice finish suggest • 习惯继续别放弃 • be used to keep on give up • 喜欢思念忙介意 • enjoy miss be busy mind • 不禁考虑会想你 • can’t help consider feel like
The policeman saw a child play in the street. Don’t make the children do such heavy work. Shall I have him come here? 但是, 改为被动结构后, 应补出省略的to。 e.g. He was seen to break the window.
• “太阳当空照，花儿对我笑，小鸟说早早早……”
精品资料
• 你怎么称呼老师？
• 如果老师最后没有总结一节课的重点的难点，你 是否会认为老师的教学方法需要改进？
• 你所经历的课堂，是讲座式还是讨论式？ • 教师的教鞭
• “不怕太阳晒，也不怕那风雨狂，只怕先生骂我 笨，没有学问无颜见爹娘 ……”
• “太阳当空照，花儿对我笑，小鸟说早早早……”
6. 作状语 目的状语: 常用的结构—to do; in order to do, so as to do, so/ such …as to do, etc. I come here to say good-bye to you. 结果状语: 常与only , enough 或too连用。 He studied hard only to fail the exam. He is old enough to go to school.

不定式做后置定语课件
本课件介绍了不定式做后置定语的定义、用法、位置、注意事项、常见错误、 练习题，并对其进行总结和要点归纳。来自不定式做后置定语的定义
功能
不定式作为后置定语修饰名词、代词或代词性物主代词。
形式
由to 加动词原形构成。
例句
Let me give you a book to read.
不定式做后置定语的用法
翻译题
I have a textbook to study for my final exam.
改错题
She brought a laptop to used in the meeting.
总结和要点
要点
总结
• 不定式做后置定语修饰名词、代词或代词性 物主代词。
• 不定式由to 加动词原形构成。 • 不定式的位置可以在动词、名词或代词后。 • 注意避免重复、明确指代和保持谓语动词一致。
3
代词后
She has nothing to wear.
不定式做后置定语的注意事项
1 避免重复
He gave me a book to read in the library.
2 明确指代
3 谓语动词一致
I need a calculator to use for my math test.
The problem is too difficult to solve.
修饰动词
I have a book to read.
修饰名词
I bought a pen to write with.
修饰代词
I need a computer to work on.
不定式做后置定语的位置
1

• You are the only person to be latee to the meeting.
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• 3.当修饰的词为 something,
nothing, anything 等不定代 词时。
• Do you have anything to say?
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• 7.当名词与定语有同位 关系时。
• We got the order to leave the city.
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• 8.当修饰的名词为抽象名词时. (被修饰词与不定式里的动词不存 在主谓、动宾关系的，被修饰词 多是些抽象名词。)
It is time to go to work.
• It is my question to answer the question.
• There is nothing to worry about.
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• 4.当定语表示未来的还没做
的动作时。 • The letter to be written is
to my father. • The matter to be
discussed is important.
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• 5.当名词与定语间有动宾关 系时。
• This is a difficult problem to
solve.
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• Please make an effort to catch the bus.
• He made a promise to come here on
time tomorrow.
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• 2. 当修饰的名词前有the only, the next, the best, the first, the last, 以 及由序数词或形容词最高级修饰的名 词常常用不定式作定语。 He was the first one to think of the idea.

形容词，副词，形容词短语，介词短语，现 在分词，过去分词，动词不定式，定语从句 作后置定语.
Ex1：把定语从句改写为非谓语动词形式 （ 比较一）
1.Do you know the boy who wears the uniform?
Do you know the boy wearing the uniform?
the classroom.
Ex2: 用动词正确形式填空 （比较二） 1. I’m going downtown, do you have anything __to_b_e__b_o_ught ( buy ) 2. I haven’t brought much money, so I don’t have anythingto__b_u_y__ ( buy )
A. to be typed broadcast
Listen! The song _____on radio now is very popular with the students.
B. broadcasting Ex1：把定语从句改写为非谓语动词形式 （比较一）
to be bought
C. being broadcasted Do you know the boy who wears the uniform?
D. to be broadcasted
Ex4:比较：(用build的正确形式填空）
➢➢ThTehsecshcohool(o_l____b__u_i_lt______l_aslatsyteyarea)irs is initnetnedneddefdofrotrhethdeisadbisleadblcehdildcrheinld. ren.
A. indicate

※ 不定式作目的状语时， 其动作通常迟于谓语动词的动作。
例：I said that to encourage him.
Inifitive as adverbial
2. 目的状语：置于句首时只用to do/in order to do.如用于 表示否定，in order或so as不能省略，用in order not to do或so as not to do形式。
Period 4: Discovering Useful Structures
Learning Objectives
By the end of this lesson, you will be able to
1. identify the uses of infinitives as adverbials and attributes 2. use infinitives to describe space facts and efforts to explore space 3. make use of infinitives as adverbials and attributes in specific situations
Definition of infinitives：
不定式是动词的一种非限定形式,由“to+动词原形”构成，没有 人称和数的变化，在句中不能独立作谓语。
但不定式具有名词、形容词和副词的特征，在句中可以作主语、 宾语、宾语补足语、表语、定语、状语等。
Activity 1
Look at the following sentences and focus on the italicized infinitives. In pairs, discuss their functions and meanings.

They will attempt to cross the river tonight.
→ They will make another attempt to cross the river tonight.
She promised not to do that again.
→ She made a promise not to do that again.
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E． 不定式的被动形式 当不定式逻辑上的主语是这个不定式表
示的动作的承受者时，不定式一般要用被动形式。不定式的被动 形式根据其与谓语动作发生的先后关系，有一般式和完成时两种。 1．一般式 to be done These are the books to be given out to the students. 这些是要发给学 生的书。 2．完成式 to have been done The novel is said to have been translated into many languages. 据说这 部小说已被译成多种语言。
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一、不定式结构作主语
To see one time is better than to hear a hundred times.
To persevere means victory! 注①：在很多情况下，特别是在口语中，常采用先行it代替主语， 而把不定式后置：
It’s a great pleasure to be here.
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注③：不定式结构的逻辑主语通常可在特定的上下文或情景
中看出，也可以由“ for + 名词词组” 来表示，如：
It is not hard for one to do a bit of good.

Professor Fang worked out a method to destroy bacteria on the seeds. 方教授想出了一个办法来消灭种子上的细菌。
【考例】Volunteering gives you a chance to change lives, including your own.
4. 不定式作定语修饰一些表示方向、原因、时间、机会、希望、目的、权 利等抽象名词。这样词有：ambition抱负，effort努力，need，campaign战役/ 运动，opportunity/chance，force，promise，courage，movement， method/way，struggle奋斗，motive动机，right权利等。如：
The lady said she would buy a gift for her daughter with the remaining 20 dollars/20 dollars left.
【考例】Sophia got an e-mail asking for her credit card account number.
She has a lot of work to do in the morning. （注意：she是do的执行者，不定式用主动形式表示被动意义） How still everything is! There’s not a sound to be heard. 多么宁静呀！一点声音也没有。
【考例】 The airport to be completed next year will help promote tourism in this area.
注：不要受汉语意思的影响把以下动词用不定式作宾补：