牛津译林模块五M5U1grammar(1)toinfinitive动词不定式解读

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高中英语译林版必修五Unit-1-Grammar-and-usage-To-infinitive课件

opportunity, attempt, plan, right, power…… 注：不定式与其所修饰的词构成逻辑上的动宾关系，而该不定式为不
及物动词时，其后须加上适当的介词，构成及物动词短语。如：
I am looking for a room to live in.
I need a piece of paper to write on.
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非 1.不定式：多表特定的、具体的、将来的动作。
谓 2.动名词：接近于名词，多表抽象的、习惯性
语
的动作。
非谓语动词的形式
to do to be doing to have done to have been doing doing having done
to be done
to have been done
being done having been done done
名师课件免费课件下载优秀公开课课件高中英语译林版必修五Unit -1-Gra mmar-a nd-usa ge-To- infini tive课件(共1 7张PPT )
4. The ability _t_o__e_x__p_r_e(sesxpress) an idea is as important as the idea itself.
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M5U1_grammar( to-infinitive)》

基本形式：
Form:
(以动词do为例）
基本形式：
肯定式：to do
Form:
(以动词do为例）
基本形式：
肯定式：to do
否定式：not + to do (在to前加not,有时加never）
典型例题
(1) Tell him ___ the window. A. to shut not B. not to shut C. to not shut D. not shut (2) She pretended ___ me when I passed by. A. not to see B. not seeing C. to not see D. having not seen (3) Mrs. Smith warned her daughter ___ after drinking. A. never to drive B. to never driver C. never driving D. never drive
典型例题
(1) Tell him ___ the window. A. to shut not B. not to shut C. to not shut D. not shut (2) She pretended ___ me when I passed by. A. not to see B. not seeing C. to not see D. having not seen (3) Mrs. Smith warned her daughter ___ after drinking. A. never to drive B. to never driver C. never driving D. never drive

牛津高中英语模块五 Unit1 Grammar 1

She told me _____ (be) cheerful and to be _____ (look) on the bright side. look We had nothing _____ (do) but watch _____ to do (watch) TV.
Tips: 当两个不定式and, or, expect, but, than或rather than连接起来时，第二个不定式符号省略。
注: 作表语的不定式都带to, 但当主语部分有实义动词do时, to可以省略。 Now the only thing we can do is wait.
当不定式充当表语的时候, 表示具体动作或是将来要发生的动作。如: 1. My wish is to be a doctor. 2. What she wants to do is to tell you a secret. 3. His plan is to go abroad and
continue his studies.
PS: 动名词和不定式同样都可以充当表语,两者的区别在于不定式表达是具体或是将来发生动作，而动名词则表示抽象的一般行为。 1. His job is delivering the letters to their destinations. 2. My job is to look after the sister when Mom is cooking.
3. To do as an object
The cat said “Remember not to take it next time!” (Tips:不定式否定为not to) a) 可以直接用不定式作宾语的动词很
多, 如agree, afford, tend, ask, decide,

译林牛津必修5Unit1同步讲解及练习答案学案6Grammarandusage

译林牛津版必修5Unit1同步讲解及练习（答案）学案（6）Grammar and usage ( To-infinitive )GrammarTo-infinitive.动词不定式由“不定式符号to+动词原形”构成，否定形式not to do。

是动词的一种非谓语的形式，在句中不能单独作谓语。

动词不定式具有动词的性质，可以有自己的宾语和状语，也可以有时态和语态的变化。

同时，它也具有非动词的性质，相当于一个名词、形容词或副词，可以在句中担任主语、宾语、宾语补足语、表语、定语和状语.动词不定式的用法：1、作主语(1)不定式短语在句中作主语。

谓语动词用单数形式。

e.g.: To say is one thing and to do is another.To know oneself is difficult.但在很多情况下，为了保持句子平衡，通常用it作为形式主语，而把不定式移到谓语之后，e.g.: It is difficult to know onself.It is important to learn English.2、作表语。

不定式作表语说明主语的具体内容或表示目的。

e.g.: His wish is to become an engineer.To live is to do something worthwhile.3、作宾语. 作动词的宾语，即动词+to do sth. 常见的要加不定式作宾语的动词有：decide/ determine, learn, want, expect/ hope/ wish, refuse, manage, pretend, offer, promise, choose, plan, agree, ask/ beg, afford, prefer, require, enable, need, order…e.g.: He agreed to meet here but so far she hasn’t turned up yet.He pretended not to see me when I passed by.在find, make, think, consider等动词后，如果宾语带有宾语补足语时，常用it作形式宾语，而把真正的宾语放在宾语补足语后.e.g.: I find it interesting to study English.I think it impossible to work out the problem.4、作宾语补足语，即Ｖ＋sb. (not) to do sth.如动词advise, allow, ask, cause, challenge, command, consider, enable, encourage, forbid, force, inform, invite, persuade, tell, send, urge, want,warn….Eg. I want you to speak to Tom.Ask him not to make noise.(1)在感官动词以及使役动词（let, have, make）后作宾语补足语，不定式都不带to.变为被动语态时，原不带to的不定式要变成带to的不定式.“一感(feel)二听(hear, listen to )三让(let, have, make )四观看(see, observe, watch, look at)”e.g.: I often hear him sing the song.Did you see him go out?The boss made the employees work ten hours a day.The employees were made to work ten hours a day.(2)在表示心理状态的动词后作宾语补足语,这时不定式通常是“to be+形容词或副词”的结构.这类动词有：consider, think, believe, find, imagine, judge, suppose, prove等。

牛津译林模块五第一单元-M5U1-Grammar语法-不定式和动名词(共58张PPT)

peaceful volcano destroyed the whole city! 2. I hope to lose at least 10 kilograms. 3. I am worried that if I keep allowing him to do what he wants, he may fail at school, or worse.
friends. 10. The teacher often has students _r_ea_d__
(read) aloud in class.
I went to see him, ________ him out.
A. finding
B. find
C. only toive’ used as the subject 不定式(短语)作主语
eg. To obey law is everyone's duty. 遵纪守法是每个人的职责。
To see is to believe. 眼见为实。
To talk with your mouth full is rude. 满嘴食物地讲话是不礼貌的。
★ To infinitive ★ Bare infinitive ★ Verb-ing form as a noun
I. Toinfinitive
Review the basic sentences elements. 1. I was watching an English programme
6. They can use the guns to scare the animals away if they come too near.
7. He and my mother always make me do things I don’t like.

M5 U1 grammar

南县第六中学教案年级：高二学科：英语主备人:huang 审核：高二英语备课组编号：_6__课题M5 Unit 1 Grammar（动词不定式）课时1st 课型新授Teaching Aims:Master the "to infinitive"Important and difficult Points: 1. How to recognize the basic forms of the to infinitive and the bare infinitive.2.How to use the to infinitive.【学习过程】一．自主学习指出划线部分在各句中分别作何成分。

1.To find a best friend is difficult._____主语________________2.I have a very important meeting to attend._____定语_______________3.His intention was to cheer me up.______表语__________________4.My dad arranged some swimming lessons to surprise me._______目的状语___________5.I asked him to come over.______宾补_________________6.I need to sleep 8 hours every night.______宾语______________7.Swimming is good for your health.____主语__________8.I love swimming in the sea during the summer.______宾语_______________二．合作探究不定式1. 作主语：The cat said, “To take roller coaster is terrible”.不定式短语作主语时，可以直接放在句首，在疑问句和感叹句中，往往放在谓语之后，而用先行代词it作形式主语。

牛津译林版高中英语模块五 U1 Grammar and usage(1) 课件 (共39张PPT)

注5.
做定语的不定式如果是不及物动词，不定式后面须有相应的介词。例如： • She had only a small room to live in. • I need a pen to write with.
注6 试比较： Do you have anything to wash? 你有什么要洗吗？（不定式to wash的动作执行者是you） Do you have anything to be washed? 你有什么要（别人）洗吗？（不定式to wash 的动作执行者是别人，而不是you）
这时的形容词常为easy, difficult, hard, good, useful, wrong, right, necessary, impossible, important 等。名词或词组常为a fact, a great day, a great thing, a pity 等。
• It作形式主语,不定式作真主语常见句型: • a) It is + adj. (easy, important, difficult…) + 不定式 • b) It is + n. (a pity, a pleasure, one’s duty, a shame…) + 不定式 • c) It takes/needs/requires + some time (hours, months, days, patience…) + 不定式 • E.g • It’s my duty to teach you how to learn English well. • It requires patience to be a good teacher.
作表语

牛津译林模块五第一单元M5U1 grammar (2)不定式

Our path is harder, but it leads to a better place. Our road is longer, but we travel together. 这条路虽艰辛，但却是通往理想的正途，这条路虽漫长，好在你我并肩前行。
1. It is not always easy __________ invitations. A.to refuse B. refusing C. to be refused D. being refused
[高考真题]
I have a lot of readings _____ before the end of this term. （2010山东） A. completing B. to complete C. completed D. being completed 解析：句意应为“这个学期结束前，我要做很多阅读练习。”由于时间状语 before the end of this term表达未来的时间，所以空格处使用动词不定式表示将来，充当readings的定语。答案选B。
A. play
B. to play
C. playing
D. played
the to-infinitive used as the attribute
(不定式作定语)
你有什么要说的吗? to say ? Do you have anything _______ Betty是第一个知道这真相的人
to know the truth Betty was the first _______________
当名词被 the first , the last, the only 等序数词
以及形容词最高级修饰时，常用不定式作定

译林牛津版module5Grammar汇总

译林牛津版module5Grammar汇总I.不定式（The Infinitive）定义：动词不定式是非谓语动词的一种，它没有人称和数的变化，在句子中不能独立作谓语，但它仍保持动词的特点，既可以有时态和语态的变化又有自己的宾语和状语。

一、不定式的组成（以动词do为例）主动形式被动形式一般式to do to be done完成式to have done to have beendone举行式to be doing 无完成举行式to have beendoing无Try not to be late again next time. 尽量下次不要再迟到。

He wished us never to meet her again.他希望我们不要再同她晤面。

二、动词不定式的用法：动词不定式具有名词、形容词和副词的特性。

因此在句中可以做主语、表语、宾语、宾语补足语、定语和状语。

（一）不定式做主语：不定式做主语一般表示具体的某次行动。

e.g: To finish the building in a month is difficult.To lose heart means failure.完成句子：To see is to believe. 眼见为实。

To wait is better than to leave. 守候比离开好。

注: 1) 不定式作主语时,谓语用___单___数2) 当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。

it做形式主语，不定式放在谓语动词之后常用于下列布局中：(1) It is/was +adj.+of sb. to do…It’s good/kind/nice/bad/clever/wise//silly/stupid/foolish/honest(2) It is/was +adj.+for sb.+to do…It is easy / difficult / hard / likely/probable/possible / right / wrong /unnecessary/important(3) It is +a +名词+(for) to do...It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / ashame / a crime / no easy job… to do(4) It takes (sb.) some time / courage / patience …to do…It requires courage / patience / hard work… to do…完成句子：It’s kind of you to help me。

牛津模块五 unit 1 Grammar 不定式语法总结与复习课件 (35PPT)

• She asked me to speak more loudly.
•
(宾语) (宾补)
• Jim told him not to cry. 吉姆告诉他不要哭。
• She advised him to do so. 她劝他这么做
to的省略问题（宾补）
• 感觉动词——必省 I didn't hear anyone say anything about it. • 使役动词——必省 They make the students do too much homework
• A. for me taking • B. me taking • C. for me to take • D. me to take
• 【NMET 95】 Paul doesn't have to be made ____．He always works hard．
• A．learn • B．to learn • C．learned • D．learning
Differences • a bridge to be built • a bridge being built • a bridge built
to-infinitive·状语1
• I stayed there to see what would happen. • 目的状语
Bob took down my telephone number so as (in order )not to forget it. comfortable, easy, dangerous, difficult, expensive, fit, impossible，etc. (后接不定式用主动表被动) e.g. The question raised by the student is difficult to answer.

牛津译林必修五Unit1 GRAMMAR语法练习

动词不定式【语境展示】1. a. To see is to believe.b. 1 can't stand to see you hurt.c.The manager asked them to leave at once.d.There's nothing to worry about.e.To catch the train. Jack hurried through his work.2. a. Vm glad to see you.b.Sammy telephoned to say that he would be late.c.I happened to be standing by him when he fell down.d.I'm terribly sorry to have kept you waiting fbr so long.e.The problem to be discussed is of great importance.f.The book is said to have been translated into many languages.g.The patient was advised not to smoke after the operation.3. a. You have made me feel secure.b.He saw lhe headmaster leave the office.c.We could cal later if you would rather do that.d.Why not relax and enjoy the atmosphere?【归纳】1.动词不定式可在句中充当主语（如la）、宾语（如lb）、表语（如la）、补语（如lc）、定语（如Id）和状语（如le）。

2.动词不定式的形式及含义如下：a.一般式：io do,表示该动作与谓语所表示的动作或状态同时发生或在它之后发生（如2a, 2b） ob.进行式：to be doing,表示该动作正在进行，与谓语所表示的动作同时发生（如2c）。

牛津译林版高中英语模块五 U1 Grammar and usage(1) 课件 (共45张PPT)

(2) would rather，had better句型后。 (3) Why not...句型后。 (4) help后可带to，也可不带to。 (5) but和except后。but前有实义动词do时，后面出现的不定式不带to。比较： He wants to do nothing but go out. 他只想出去玩。 He wants to believe anything but to take the medicine. 除了吃药，他什么都信。
谓语动词的动作之后。例如：
He seems to know this. 我希望再见到你。他似乎知道这事。
I hope to see you again.＝I hope that I’ll see you again.
2.进行式表示动作正在进行，与谓语动词表示的动作同时发生。例如：
He seems to be eating something.
你准备参加下周举行的会议吗？
6.作状语
(1)作目的状语
常用结构为to do，in order to do，so as to do，so (such)...as to...。例如：
He ran so fast as to catch the first bus.
他飞快地跑以便赶上第一班车。
I come here to say goodbye to you.

具有名词、形容词或副词的某些语法功能，又有动词的
时态和语态的特点及作用。
二、不定式的作用
1.作主语
Too see is to believe.
眼见为实。
不定式作主语，往往用it作形式主语，真正的主语不定式放至句子的后面。
It’s so nice to hear your voice.

高中英语译林版必修五Unit-1-Grammar-and-usage-To-infinitive课件

tourists like me, pandas are its top 61 (attract).
So it was a great honour not-for-profit Panda Base,
wtohbeereintaivtcitktreeadtctmbioaoncnkesytahgeelpast
wild.
My
ambassadorial
非 1.不定式：多表特定的、具体的、将来的动作。
谓 2.动名词：接近于名词，多表抽象的、习惯性
语
的动作。
现在分词：表主动、正在进行。
动
词 3.分词过去分词：表被动、已经完成。
非谓语动词在句中充当的成分
非谓语动词的形式
to do to be doing to have done to have been doing doing having done
高中英语译林版必修五U nit-1-G ramma r-and-usage-T o-infini tive课件
高中英语译林版必修五
Unit-1-Grammar-and-usage-Toinfinitive
高中英语译林版必修五U nit-1-G ramma r-and-usage-T o-infini tive课件
There is nothing to worry about. 但不定式所修饰的名词如果是time, place或way时，不定式后面的介词习惯上省去。
He had no place to live.
分词作定语的几种形式：
1.当被修饰的名词与非谓语动词为主动关系时，用v.-ing; 2.当被修饰的名词与非谓语动词为被动关系且表正在进行时，

M5 Unit Grammar 不定式

①How to deal with the rubbish is a problem.
②We haven’t decided where to meet each other.
3)object complement
I ask him to come over.
Tell Jack to close the window, please.
实
施
教
学
过
程
设
计
Ⅰ.Lead-in
Look at some proverbs about friendship and pay attention to the words in red.
1) A faithful friend is hardto find.
2) The only way to have a friend isto be one.
2)Object
I need to sleep for eight hours every night.
I like to read newspaper articles about sports.
Amy wants to know more about the film.
We find to go shopping with the friends interesting.
We went to the classroom, only to find the door was closed.
Ⅳ. Functions of bare infinitive
The boss made the employees work ten hours a day.
I often hear him sing in the next room.