动词不定式翻译练习
冀教版八年级英语语法动词不定式精讲精练
冀教版八年级英语语法动词不定式精讲精练1概念引入（1）动词不定式作表语To lose is to learn. 失败就是学习。
（2）动词不定式作主语It is better to give than to take. 给予比接受更好。
（3）不定式作宾语Expect to be treated as you have treated others.你怎样待别人，就指望别人怎样待你。
（4）不定式作宾补Adversity causes some men to break，others to break records.逆境使一些人崩溃，也使一些人破记录。
（5）不定式作定语There is a time to talk and a time to act.该说的时候说，该做的时候做。
（6）不定式作目的状语To find the exact answer，one must first ask the exact question.要找到确切的答案，首先必须提出确切的问题。
2. 动词不定式定义：动词不定式是一种非谓语形式（不能作谓语），基本形式是to do形式(to是不定式符号的标志，无意义，可以不翻译)肯定式：to + 动词原形否定式：not to + 动词原形1.动词不定式的特征动词不定动式是一种非谓语动词形式，它没有人称和数的变化，在句子中不能作谓语，但可以作除谓语之外的其它任何句子成分（主语、表语、宾语、宾语补足语、定语和状语）；动词不定式具有名词、形容词和副词的特征，同时还保持动词的某些特点，既可以有自己的宾语和状语，动词不定式和它的宾语和状语构成不定式短语。
2. 动词不定式在句子中的作用动词不定式是由to+动词原形构成，在句中起名词，形容词和副词的作用，可以担任除谓语以外的其它任何成分。
（1）动词不定式作主语。
例如：To master a language is not an easy thing.掌握一门语言不是一件容易的事情。
(word完整版)高中英语句子翻译与写作第3章动词不定式
第三章动词不定式历届试题1．当时，那位出租车司机别无选择，只能求助于顾客。
(choice) (S02)2．这个游戏的规则太复杂，三言两语解释不清。
(too…to)(S04)3．为了保持健康，我们经常参加体育锻炼。
(To… ) (Ss06)4．是否在黄浦江上再建一座大桥，委员们意见不一。
(agree) (Ss06)5．我忘了提醒他面试的时间。
(remind) (S07)6．我们打篮球的时间到了。
(time) (S08)7．他设法把游客及时送到机场。
(manage)(S08)I. 作主语1．怎样在上海消除污染，这不是一个容易对付的问题。
(get rid of)2．医生说怎样说服人们停止吸烟不是一个容易对付的问题。
(deal with)3．是否要在黄浦江下面再造一条隧道将在明天的会议上讨论。
(whether to)4．一直学习而不放松会有害于我们的健康。
(do harm)5．如何有效地利用太阳能是节约能源的途径之一。
(make use of)6．颁发奖学金是鼓励学生的好办法之一。
(award)II. 作表语1．他的愿望是做个艺术家。
(wish)2．我每天早上做的第--45事情是打开收音机听天气预报和当日新闻。
(the news of the day) 3．考试的目的是要检查学生是否掌握了所学的知识。
(check)4．问题是如何采取行动来执行对污染的严格限制。
(restriction)5．了解这个城市的最好办法是在这个城市到处看看。
(tour)6．环保问题的讨论有待在下一次会议上进行。
(remain)7．江泽民主席对非洲五国的访问证明是个巨大的成功。
(prove)8．我觉得孩子成功的关键是学会对自己做的事情负责。
(be responsible)9．植物的根的主要功能是从土壤中吸收水分和养分。
(take in)10．买保险的目的是保护自己免受意外事故带来的损失。
(protect…against)III. 作宾语1．成年人应该知道如何帮助孩子们在智力上发展。
动词不定式的基本用法归纳
往往把不定式短语放在宾补之后，而用it作形式 宾语。句型为“主语+find (make,feel, think, believe, consider, etc) +it+形容词/名词+to do sth”。
1.There was nothing to do in the evening but __A___. A.read B.to read C.reading D.is reading
2.There is nothing we can do but wait__D____. A. as calm as possible B. as possible as we can
to ___________ if he wants to win.
句型：think/ consider/believe/ find/make/feel it + adj./n.+ to do
C．动词不定式还可以用作介词宾语，但仅限于介词 except和but（除了）。 1) They did nothing except_______( work). 2) There is no choice but _________( wait).
(2). He pretended to be sleeping.
(进行式表示在谓语动词发生的同时,不定式的动作 也正在进行)
(3).She pretended to have known it before.
(完成式表示动作发生在谓语动作之前)
(4).We’re happy to have been working with you.(完成进行式表示谓语动作发生之前,不定式的
动词不定式用法及练习题经典123
3. stop to do sth. : 停止一件事，去做另一件事。 stop doing sth. :停止正在做的事。 例如： When the teacher came in, the students stopped talking； 当老师走进来时, 学生们停止说话； when he came out, the students stopped to talk． 当老师走出去时, 学生们又开始说话。
4. 我的工作是每天打扫这间屋子。 My work is to clean the room every day. 5. 最上策的计划就是马上离开这儿。 The best plan is to leave at once. 6. 我的梦想就是成为一名科学家。 My dream is to be a scientist. 点击规律: 动词不定式在句中作表语时, 通 常对连系动词前面的名词进行诠释说明。
时态与语态主动语态被动语态一般式进行式完成式完成进行式不定式todotobedonetobedoingtohavedonetohavebeendonetohavebeendoing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
英语（初中）
动词不定式用法
观察下列句子，找 出语法共同点并体 会其用法。
动词不定式用作宾语 (v. + to do ) 1. He wants to borrow my radio.
2. 他们开始读和写。 They began to read and write. 3. 李琳喜欢玩什么？她喜欢踢足球。 What sports does Li Lin like to play? She likes to play soccer. 4. 你长大了想做什么？ What do you want to be when you grow up?
动词不定式归纳含练习及答案
动词不定式归纳定义：不定式的to和介词to需要被区分开，不定式的to后接动词原形，介词to后接名词、代词或动名词。
不定式作动词宾语He decided to invite all of his classmates to attend the holiday at the beach. 不定式作宾语He promised not to tell anyone about it.如果宾语有自己的补语，那么常用it作形式宾语，而把真正作宾语的不定式放在后面放在后面，常带有形式宾语的动词有：believe. Consider. Feel. Find. Know. Make . regard例：we think it important to obey the laws. √we think to obey the laws is important. ×I know it impossible to finish so much homework in a day.不定式作介词宾语当介词but、except、besides前面有行为动词do及其各种形式时，介词后面的不定式可以省略to，否那么不省略。
What do you like to do besides play football？We have no choice but to wait.个别介词可以用“疑问词+不定式〞作宾语The boy has him own idea of how to finish it.不定式起形容词作用作定语不定式作定语用来修饰名词或代词，置于它所修饰的词后，而且放在其他后置定语的后面。
同时与它所修饰的名词或代词形成逻辑上的动宾关系或主谓关系。
He always has a lot of meetings to attend. 不定式to attend 和名词meetings 形成动宾关系The next train to arrive was from Seattle. To arrive 和train形成主谓关系Do you have anything interesting to read如果作定语用的不定式是不及物动词，就要加上介词，使被修饰的这个词成为这个介词的逻辑宾语。
(完整版)动词不定式翻译练习
(完整版)动词不定式翻译练习本文档旨在提供一系列动词不定式翻译练，帮助读者巩固和提升动词不定式的理解和运用能力。
请按照以下练进行翻译。
练一1. She wants to learn how to play the piano.2. I need to buy some groceries.3. They hope to visit China next year.4. He decided not to attend the meeting.5. We plan to go hiking this weekend.7. She promised to help me with my homework.练二1. He forgot to lock the door when he left.2. She loves to read books in her free time.3. They used to live in this neighborhood.4. I can't wait to meet my friends for dinner.5. We should try to save money for our future.6. The teacher asked the students to work on the assignment.7. They are planning to start their own business.练三1. He decided to quit his job and travel the world.2. She needs to finish her report before the deadline.3. They want to buy a new car.4. I would like to invite you to my birthday party.5. We aim to reduce our carbon footprint.6. The government plans to invest in renewable energy.8. My parents encouraged me to pursue my dreams.以上是动词不定式翻译练习的完整版内容。
非谓语动词的翻译练习-不定式
非谓语动词的翻译练习-不定式（主语）（在正式的书面文体中，如果是不定式作句子的主语，那么要将不定式后置，而用引导词it 来取代它的主语位置。
It 在句中没有任何意义，是句子的形式主语；真正的逻辑主语还是不定式。
另外，如果要说明不定式短语的逻辑主语是谁，可在不定式前面加for引导的短语；在某些形容词作表语时，则要用以of引导的短语（这类形容词常见的有：kind , good , nice , wise , unwise , clever , silly , wrong , right , foolish , stupid , careless , considerate , rude , naughty , impolite）1.乘飞机去那儿记将只花你两个小时。
2.将这件事再做一遍需要时间。
3.让他在一周内完成这件工作是很困难的。
4.对我们来说，参加这个会议是件快事。
5.你给予我们这么多的帮助，真难为你了。
6.他们拒不采纳那个建议是愚昧的。
（表语）不定式作表语所表达的主要意思是说明或解释主语（要去）做什么事。
7.她最大的愿望是将自己的知识用于实践。
8.他的计划是要对他们的教学方法进行改革。
9.他们似乎已成功地做完了试验。
（宾语）10.她年青的时候就学会做饭了。
11.他父亲答应今年夏天带他去意大利。
12..那位女孩给我们演示怎样跳迪斯科。
13..我没想到会在比赛中获得第一名的。
14..他们保证在星期一以前完成工作。
15.他听到那个消息啼笑皆非。
16.我要给你出主意怎么办。
17.他同意和我们一起干。
18.他们计划研制一种新产品。
定语（序数词first ，second 等以及last，best，only 等词常用不定式来作它们的定语。
）19.我们达成协议共同干这工作。
20.她能讲四种语言。
21.她有讲四种语言的能力。
22.他们制订了一个研制新产品的计划。
23.他无事可做。
24.他们仍有许多要克服的困难。
动词不定式做主语,宾语,及双宾语结构
动词不定式(the infinitive)用法梳理（1）定义：动词不定式是由“不定式符号to+动词原形”构成的一种非谓语动词结构。
结构：“to +动词原形”，即“to do”,其中to不是介词，而是动词不定式的符号，动词不定式没有人称和数的变化。
否定形式为：not / never + to do句法功能：用作主语○1多数情况用it作形式主语，把真正的主语——动词不定式置于句末，特别是不定式短语较长时。
. To learn English well is not easy. = It’s not easy to learn English well.1. I t is our duty to try our best to deal with these problems.2. The head teacher said it was necessary to talk with his mother.○2动词不定式作主语，谓语动词用第三人称单数形式。
To see is to believe.(眼见为实；百闻不如一见)【翻译】成为一个老师是我的梦想。
.○3疑问词+不定式短语作主语可置于句首。
How to learn English well is important.补充：用it作形式主语，把真正的主语不定式置于句后，常用于下列句式中。
如：It＋be＋名词＋to do It's our duty to take good care of the old.It takes sb + some time +to do How long did it take you to finish the workIt＋be＋形容词＋for sb＋to do 逻辑主语It is difficult for us to finish writing the composition a quarter of an hour.④It＋be＋形容词＋of sb＋to do “It is stupid of you to write down everything”，the teacher says. 注意：在③中，常用表示客观情况的形容词，如：difficult, easy, hard, important, impossible, necessary 等；在④中，常用careless, clever, good, foolish, honest, kind, lazy, nice, right, silly, stupid, wise等表示赞扬或批评的词，强调对人的评价。
中考动词不定式练习题
中考动词不定式练习题一、选择题1. 下列哪个句子中使用了动词不定式作宾语补足语？A. He wants to go to the movies.B. She helps him with his homework.C. They asked us to keep quiet.D. He is happy to help others.2. “I have nothing to do.”这句话中，to do是做什么成分？A. 宾语B. 定语C. 状语D. 补语3. 下列哪个句子中使用了动词不定式作目的状语？A. He went to the library to study.B. She is reading a book.C. They are playing basketball.D. He finished his homework.二、填空题1. 我们去公园__________。
（play）2. 他努力学习__________。
（pass the exam）3. 请你__________。
（turn off the lights）4. 他们打算__________。
（visit the museum）三、改写句子1. 把下列句子改为含有动词不定式的句子：a. He is working hard.b. She wants to buy a new car.c. They have no place to stay.2. 把下列句子改为含有动词不定式的句子：a. Can you help me?b. She needs to go to the hospital.c. He wants to be a teacher.四、完成句子1. 为了提高英语水平，他每天__________。
（read English books）2. 请你__________，好吗？（not make any noise）3. 他们__________去北京旅游。
高中英语语法讲义：动词不定式考点详析与练习
动词不定式由“to + 动词原形”构成，可以在句子中充当除谓语之外的任何成分。动词 不定式具有动词的性质，可以带宾语和状语，且有完成式、完成进行式、进行式、被动式 和否定形式等变化。
考点详析 一、 不定式的基本形式 由“to + 动词原形”构成;其否定形式是“not to + 动词原形”，若加强语气可用“never to + 动词原形”。 She promised never to tell a lie again. 她承诺再也不撒谎了。 二、 不定式的时态和语态 不定式一般有时态和语态的变化，通常有下表中的几种形式（下面以 do 为例）： 1. 不定式的时态 （1） 不定式所表达的动作与谓语动词同时发生或在谓语动词之后發生时，不定式用 一般式。 They planned to employ some skilled workers. 他们打算雇几个有技术的工人。 （2） 不定式所表达的动作与谓语动词同时发生，并强调动作正在进行或一直在持续， 不定式用进行式。 He pretended to be reading when I came in. 当我进来的时候，他假装在看书。 （3） 不定式的动作发生在谓语动词表示的动作之前，不定式用完成式。 The disabled man is said to have translated several novels into French. 据说这个残 疾人已将几本小说翻译成法语。 （4） 如果强调不定式所表示的动作从过去某一时刻起一直持续到某一时刻，不定式 用完成进行式，此时，强调动作的持续性，不强调结果。 She seems to have been reading the novel for three hours. 好像她已经看了 3 个小时 的小说了。 2. 不定式的语态
基本句型汉译英练习
基本句型汉译英练习主语（subject）: 句子说明的人或事物。
名词\代词\数词\动名词\不定式\主语从句The sun rises in the east. （名词）He likes dancing. （代词）Twenty years is a short time in history. (数词) Seeing is believing. （动名词）To see is to believe. （不定式）What he needs is a book. （主语从句）It is very clear that the elephant is round and tall like a tree. （It形式主语，主语从句是真正主语）谓语（predicate）: 说明主语的动作、状态和特征。
动词、系动词We study English. He is asleep.表语（predicative）: 系动词之后的成分，表示主语的性质、状态和特征。
名词\代词\数词\形容词\副词、介词短语、不定式、表语从句 He is a teacher. （名词） Seventy-four! You don’t look it. （代词）Five and five is ten. （数词）He is asleep. （形容词）His father is in. （副词） The picture is on the wall. ( 介词短语)My watch is gone / missing / lost. （形容词化的分词）To wear a flower is to say “I’m poor, I can’t buy a ring. （不定式）The question is whether they will come. （表语从句）（常见的系动词有: be, sound（听起来）, look（看起来）, feel(摸起来，smell（闻起来）, taste（尝、吃起来）, remain（保持，仍是）, feel（感觉）...It sounds a good idea. The sound sounds strange.Her voice sounds sweet. Tom looks thin.The food smells delicious. The food tastes good.The door remains open. Now I feel tired.宾语：1）动作的承受者-----动宾I like China. （名词） He hates you. （代词）How many do you need? We need two. （数词）We should help the old and the poor. I enjoy working with you. （动名词）I hope to see you again. （不定式） Did you write down what he said?（宾语从句）2）介词后的名词、代词和动名词-----介宾Are you afraid of the snake? Under the snow, there are many rocks.3）双宾语-----间宾（指人）和直宾（指物）He gave me a book yesterday. Give the poor man some money.宾补：对宾语的补充，全称为宾语补足语。
动词不定式讲解及练习
第一讲动词不定式+综合练习一、目标展示。
仔细观察下列句子，注意划线部分的用法。
1. Sally never forgets to do her homework.2. I agreed to go with them.3. We decided to go out for dinner.4. I hope to study music in France.5. We plan to visit her tomorrow.二、结构肯定形式to do否定形式not to do三、用法1. 作主语eg: To play on the street is very dangerous for children.注意：(1) 为了避免头重脚轻，通常都将作主语的动词不定式置于句子后面，而在句首的主语位置使用形式主语itTo play on the street is very dangerous for children.= It is very dangerous for children to play on the street.(2) 常见的it 作形式主语，动词不定式作真正主语的句式有：A. It is +adj+for/of sb to do sth.eg. It is kind of you to help me.B. It takes/took sb. +时间/金钱+ to do stheg. It takes me an hour to finish my homework.2. 作表语eg. He seems to be very rich.3. 作宾语eg. She likes to talk about it.注意：it 也可作形式宾语，而把真正作宾语的动词不定式放在后面,主要句式有：make / find / think + it +adj.+ to do sth.eg: I find it hard to learn a foreign language well.4. 作定语当名词或代词前有序数词、the only、the last 等修饰时，名词后面要用to do做定语eg. He is always the first student to go to school.▲四．常见直接接不定式to do 作宾语的动词afford 负担得起agree 同意decide 决定hope 希望learn 学习promise 答应offer 主动提出plan 计划prepare 准备refuse 拒绝want 想要would like 想要，愿意eg. I would like to have a cup of coffee.I hope to meet you tomorrow.▲五．常见构成“动词+宾语+不定式to do”结构的动词advise 建议allow 允许ask 请求tell 告诉encourage 鼓励invite 邀请order 命令teach 教warn 警告eg. The teacher told the students to keep quiet.He asked me to wait for him at the gate.▲★六．特殊情况1. 使役动词后省to 的情况：在主动语态中，let/make/have 等使役动词后用作宾语补足语的不定式必须省略to；eg. He made me do a lot of homework.2. 感观动词后省to 的情况：在see, hear, notice 等词后用作宾语补足语的不定式须省略to；eg. I saw him enter the hospital.拓展：see/hear/notice + sb. + doing 表示“看到、听到某人正在做某事”eg. I saw him playing basketball on the playground just now.3. 动词help 后既可接to do 也可接do；eg. Can you help me (to) clean the room?4. You’d better 后接不带to 的不定式；eg. You’d better do your homework first.5. 特殊疑问词+ to do【课堂练习】一、用所给动词的适当形式填空。
2023年中考英语备考动词不定式练习题(附答案)
2023年中考英语备考动词不定式练习题（附答案）一、单选题1．The local government advises people ___________to other places ___________it is not necessary during the pandemic.A．travel; unless B．to not travel; ifC．not to travel; unless D．not to travel; if2．Mr. Brown told his son not __________ the paintings in the museum.A．touch B．to touch C．touching D．touched3．As teenagers, we are not allowed_____________ mobile phones into school so that we can focus on our schoolwork.A．bring B．to bring C．bringing D．brought4．The teacher told us ________ too much noise because the other students were having an exam.A．to not make B．not to make C．not make D．not making 5．Teenagers often listen to pop music _________.A．relax B．to relax C．relaxing D．relaxed6．Our teacher often tells us _________ across the road when the traffic light is red.A．go B．going C．don't go D．not to go7．—We should do what we can ________ the spread of virus (病毒).—You are right. We can often wash hands and wear masks.A．prevent B．to prevent C．preventing8．—It is convenient ________ us ________ things online.—So it is.A．for; to buy B．of; to buy C．for; buy9．Nancy didn't know anyone in the new school, so she decided to join an after-school club____________ some new friends.A．to meet B．meet C．met D．meets10．—Miss Li, can you tell me how to improve my writing skills?—Certainly. I advise you ________ a diary in English every day.A．to keep B．keeping C．kept D．keep11．Boys and girls, good luck and wish you ________ good grades on your new journey!A．cutting B．to cut C．getting D．to get12．V ocabulary is important to language learning. Therefore, we'd better try different ways we can think of words and expressions.A．remember B．to remember C．remembering13．against the COVID-19, people should avoid going to public places which are full of people.A．Fighting B．To fight C．Fight14．_______ air pollution, we should depend less on resources like coal and oil.A．Prevent B．Prevented C．To prevent D．Preventing 15．Because of COVID-19, the government advised us to the public places less.A．going B．to go C．not to go D．go16．—Do you always get up so early?—Yes, _________ the first bus. My home is far away from school.A．catch B．catching C．to catch17．Mario and his friends are making some plans ______in an old people's home this summer.A．work B．working C．to work18．—English is difficult ________ at the beginning.—Yes, but if you keep ________ , you can make progress.A．to be learned; trying B．to learn; tryingC．to be learned; to try D．to learn; to try19．Our school has held many activities ____ the 100th birthday of the Communist Party of China.A．celebrate B．celebrated C．to celebrate20．The earth is in great danger now. We have to do something _______ it.A．protect B．protecting C．to protect D．protected21．It's necessary for students __________ eye exercises.A．do B．doing C．to do22．The teacher with curly hair teaches us _____________ the guitar.A．to play B．play C．playing23．The government asks people the rubbish from their daily life in different groups.A．to put B．putting C．put24．I would be interested to see the pandas in the Wolong Panda Reserve, because it allows people__________ closer to them.A．get B．to get C．getting D．got25．Last September, Thunderstorm was shown ______Cao Yu, one of China's greatest playwrights. A．remember B．remembering C．remembered D．to remember 26．Peter's mother gets up early ____________ breakfast for him every morning.A．to make B．making C．make D．makes27．When I was young, my parents taught me ________ older people kindly.A．treats B．to treat C．treated D．treat28．The villagers plan a new bridge over the river.A．build B．building C．to build D．built29．— Ms. Griffin, what should we do stupid mistakes in the coming exams?— Be more careful.A．avoid make B．avoiding makingC．avoid making D．to avoid making30．It is necessary to learn __________ time and make good use of every minute.A．to manage B．managing C．to lose D．losing31．Don't worry. We will meet next Monday _______ the project again.A．discuss B．discussed C．discussing D．to discuss二、单词拼写（词汇运用）32．Remember to (洗) your hands before eating, boys and girls.33．China has passed a law to (保护) the Yangtze River, which is the longest river in our country.三、语法填空34．Our country has made laws (protect) biodiversity(生物多样性) of the Yangtze River.35．Now pupils don't need much time to (finish) their homework every day.36．When it comes to my birthdays, I would like to invite my friends (watch) a movie. 37．Students are not allowed (take) mobile phones into the classroom.四、翻译38．那位62岁的女士足够勇敢，从湖里救起了一位小伙子。
动词不定式练习及答案
动词不定式练习及答案一、用it + … + to do句型翻译下列句子。
1. 拥有一些亲密的朋友很重要。
2. 对别人要有礼貌，这点很重要。
3. 学习别国语言和文化很有趣。
4. 学外语难吗？5. 很难交到真心朋友。
6. 做人要诚实，这很重要。
7. 鱼儿离开水不可能存活。
8. 学生学英文有必要多练习。
9. 老师应该对学生有耐心。
10. 人们不可能直视太阳。
二、用所给动词的适当形式填空。
11. The boy was made ______(sing) the song once again.12. Don’t make children ______(work) too hard.13. They would rather ______(die) than ______(surrender).14. He could not choose but ______(love) her.15. She could do nothing but ______(change) her name under the circumstances.16. He had his son ______(play) the violin three hours a day.17. There was nothing to do except ______(escape).18. He has no alternative but ______(go) and ask his sister for help.19. A: What can you see in a park?B: I can see birds ______(fly) in the sky and sometimes I can see people ______(do) shadowboxing.A: Do you hear anything in the park?B: Yes, I can hear people ______(chat) here and there and sometimes I can hear young people ______(speak) English at the English corner.三、单项选择。
动词不定式
练习：找出下列句子中的非谓语：1.Did you notice anyone come in?2.I must apologize for not letting you know ahead of time.*3. Though he had often made his little sister cry, today he was made to cry by his sister.4. I cannot but agree.5. I can’t help but feel sorry for Tom.6. Why not have a try again?7. Why spend so much money?8. Then it has no choice but to lie down and sleep.9. There is nothing to do except wait till it stops raining.10. The first thing she did was go up to her trainer and thank for all her help during the training.11. Will you help me (to) repair this bike?分析下列句子中不定式所作的成分：To do that sort of thing is foolish.主语It is foolish to do that sort of thing.主语I want to see you this evening.宾语All you have to do is (to) finish it quickly。
表语To see is to believe.We found a house to live in.定语She came here to study English.目的状语He lifted a stone only to drop it on his own feet.结果状语They jumped with joy to hear the news. 原因状语The patient was warned not to eat oily food after the operation.主语补足语The teacher asked me to do it again. 宾语补足语To catch the train, we’d better hurry to the station by taxi. 独立成分翻译句子：他假装不看我。
英语不定式、动名词、现在分词和过去分词
How to solve the problem is very important.
我的问题是什么时候开始。 (表语)
My question is when to start.
•关于省略
(1).不定式中的动词上文已出现过,下文要 省略该动词. e.g.: Would you like to go with me ? Yes,______. A. I’d like to B.I’d like to go (2). 不定式是to be 结构, be 不可省. e.g.: Would you like to be a teacher? Yes, _______. A.I’d like to be. B. I’d like to.
(6) 状语 Adverbial
I came here to see you. He got up early to catch the train.
2.表原因 3.表结果 1.表目的
in order to , so as to ,
We were very excited to hear the news. This room is big enough to hold us. He lifted a rock only to drop it on his own feet.
(5). 定语 Attributive
a room to live in He is looking for__________.（一间可以住的房子）
(如果不定式中的动词是不及物动词, 则不定式中要有介词.)
---What do you think of the school? ---It is a very good _____. A. school to study in B. school for children to study C. studying school D. school to study *我想要几本书在旅途中看。 I’d like________________________________. a few books to read during the journey
非谓语动词不定式
非谓语动词--动词不定式（一）形式：1)I plan to attend the meeting.我计划参加这次会议。
2)I am sorry to have kept you waiting.很抱歉让你久等了。
3)They are said to be working hard.据说他们工作得很努力。
4)He is said to have been working in that factory for twelve years.据说他已在那家工厂工作12年了。
5)These clothes are to be washed as soon as possible.6)He is disappointed not to go swimming this afternoon.（二）用法1. To help each other is good.It is good to help each other_____________________________________________2. My job is to drive them to the power station every day.Our plan is to set up another middle school for the peasants’ children.To see is to believe.______________________________________________3. She wishes to be a musician.I am determined to give up smokingI don’t think it right to do it that way._____________________________________________4. Tell the children to play outside.I saw a little girl run across the street_________________________________5. Have you got anything to eat?But she gave up the chance to go abroad.Who was the last one to leave the classroom last night?Is this the best way to help him?__________________________________6. We went there to see our grandparents.I am very sorry to hear that.She hurried home only to find her father dead.To look at the picture, you would like it._____________________________________(三）句型1. It is very important for us to get everything ready for the harvest.It is very kind of you to help him every day._______________________________________________________________________________________________2.疑问词who，what，which，when，where和how后加不定式结构，它在句中可以用作主语、宾语、表语。
天津市外研版八年级英语上册动词不定式用法总结及练习附答案
八年级上册动词不定式用法总结及练习M5-6动词不定式即to+动词原形，否定形式是：not to +动词原形。
动词不定式在句中不能作谓语，可以充当其他句子成分。
动词不定式没有人称和数的变化。
同学们在八年级上册书中学习的是动词不定式作宾语、目的状语和宾语补足语的用法。
下面做详细解说：一：动词不定式作宾语。
同学们在学习英语过程中会遇到两个动词连用的情况，比如要表达“想做某事，需要做某事，决定做某事”时，第一个动词往往在句中体现句子的时态，即谓语动词，但是后面的动词该用什么形式呢？这就需要用到动词不定式了。
如：want to do sth. , need to do sth. , decide to do sth. 像want，need，decide等动词后面可以直接加动词不定式，那么这个动词不定式就作前面动词的宾语。
这类动词属于及物动词（就是能够直接加名词代词作宾语的动词），表明想要，计划或希望要做（或发生）的事。
动词不定式所表示的多为将来的行为。
但需要注意的是:在英语学习中并不是所有的动词都采用“动词+不定式”的形式，因为动词不同，对其后的形式要求也不同。
常见的后面接“to +动词原形”作宾语的动词有：plan计划，decide决定，want想要，hope希望，offer提议，learn 学习，promise 承诺，agree同意，等等。
同步练习：（一）用所给动词的正确形式填空1. She said she offered ____ (take) me to the shopping center.2. They decided ____ (play) tennis against Guangming Middle School.3. He wanted _____ (watch) the football match at the stadium.4. My parents plan _____ (visit) my grandparents next weekend.5. David promised ____ (not be)late for school next time.（二）根据短文内容，用所给动词的正确形式填空。
不定式目的结果状语
6. His father went to Beijing for his holiday. His father went to Beijing ________ ______ his to spend holiday. 7. They got up early so that they could get there in time. In ______ order _______ to get______ They got up early _____ there in time. 8. His brother decided that he would buy the book. His brother decided _____ _______ the book. to buy 9. He hopes that he can visit the Great Wall. to visit He hopes _____ _______ the Great Wall. 10.I saw him go into the room. He was seen _____ into the room. to ______ go
Practice
1.Pop music is such an important part of society ___it has even
influenced our language. A. as B. that C. which D. where. 2.He has _____little education _____he is unable to find a job. A. such; that B. so; and C. so; that D. such; and 3.______that none of us could follow him. A. He spoke so fast B. So fast he spoke C. Too fast he spoke D. So fast did he speak 4.It is _____that I’d like to go on a picnic. A. a very lovely day B. too lovely a day C. such lovely a day D. so lovely a day 5.I’m surprised that ____ a little animal can eat ____much food. A. so; so B. such; such C. so; such D. such; so 7. It was ____ beautiful furniture that I’m thinking of buying it A. so B. such C. that D. as
不定式的用法
1. 不定式概论不定式是动词的一种非限定形式，通常前面带有小品词to，有时也可不带to，它可以和助动词或情态动词构成谓语：They will set up more evening schools next year. 他们明年要办更多的夜校。
We mustn't fall behind the others. 我们一定不要落在别人后面。
也可以作主语(a)、宾语(b)、表语(c)、定语(d)或是状语(e)：a．To scold her would not be just. 责备她是不公平的。
b．We are planning to build a reservoir here. 我们计划在这里修一座水库。
C．One of our main tasks now is to mechanize agriculture. 我们当前的主要任务之一是实现农业机械化。
d．Do you have anything to declare? 你有什么要申报吗?e. We have come to learn from you. 我们是来向你们学习的。
有时它还可以构成复合结构(类似汉语语法中的主谓结构)，作复合宾语等：He wants all of us to make rapid progress. 他希望我们大家都迅速进步。
不定式在句子里虽能担任种种成分，但它毕竟是一个动词，因此具有动词的许多特点。
它可以有自己的宾语(a)或状语(b)，来和它构成不定式短语：a．Would you like to tell me how you overcame the difficulties? 你可不可以告诉我你们怎样克服困难的？b．I prefer to go there by bike. 我宁愿骑车去。
还有下面种种形式：主动形式被动形式一般式to do; to be done;完成式to have done; to have been done;进行式to be doing; ________完成进行式to have been doing; _________另外，不定式虽然在语法上不能有主语，但由于表示的是动作，在意思上是可以有主语的，这个主语可以称为逻辑上的主语(the Logical Subject)，以区别于语法上的主语。
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Nobody noticed them leave the house .
32.听见有人开门。 （用被动语态）
Someone was heard to open the door .
动词不定式作宾补
28.不要让他在这会儿进来。
Don‘t allow him to come in at this moment.
29.请提醒我下午把信寄出去。
Please remind me to post the letter this afternoon.
30.那故事使大伙都笑了。
The story made all of us laugh .
8.他的计划是要对他们的设计进行完善。
His plan is to perfect their design.
9.他们似乎已成功地做完了试验。
They appear to have accomplished their experiment.
动词不定式作宾语
10.她年青的时候就学会做饭了。
She learned to cook when she was young .
She has an ability to speak four languages .
21.他们制订了一个研制新产品的计划。
They made a plan ( n. ) to develop a new product .
22.他无事可做。
He has nothing to do .
23.他们仍有许多要克服的困难。
18.他们计划研制一种新产品。
They plan to develop的协议。 动词不定式作定语
We reached an agreement to do the work together .
20.她有讲四种语言的能力。
序数词first ，second 等以及last，best， only 等词常用不定式 来作它们的定语。
It is difficult for him to finish the work within one week.
4.对我们来说，参加这个会议是件快事。
It is a pleasure for us to take part in the conference.
5. 你给予我们这么多的帮助，真是太好了。
26.那人为了养家不得不在业余时间做些另活。
The man has to do some part-time jobs in his spare time so as to support his family .
27.要当尖子学生，你应更加努力学习
You should study even harder in order to be a top student.
动词不定式翻译练习
动词不定式作主语
在正式的书面文体中，如果是不定式作句子的主语，那么 要将不定式后置，而用引导词it 来取代它的主语位置。It 在句中没有任何意义，是句子的形式主语；真正的逻辑主 语还是不定式。 另外，如果要说明不定式短语的逻辑主语是谁，可在不定 式前面加for sb.短语； 在某些形容人的品质的形容词作表语时，则要用以of sb.短 语（这类形容词常见的有：kind , good , nice , wise , unwise , clever , silly , wrong , right , foolish , stupid , careless , considerate , rude , naughty , impolite）
I didn't expect to win the first place in the competition.
14.他们保证在星期一以前完成工作。
They undertook to finish the work by Monday.
动词不定式作宾语
15.他听到那个消息啼笑皆非。 （疑问词+to do）
They still have many difficulties to overcome.
动词不定式作状语
24.她昨天来看我了
She came to see me yesterday .
25.他曾去新西兰深造过。
He has been to New Zealand for further education.
11.他父亲答应今年夏天带他去意大利。
His father promised to take him to Italy this summer .
12.那位女孩给我们演示怎样跳迪斯科。 （疑问词+to do）
The girl showed us how to dance disco.
13.我没想到会在比赛中获得第一名的。
It is very kind of you to have given us so much help .
6.他们拒不采纳那个建议是愚昧的。
It is foolish of them to turn down the proposal .
动词不定式作表语
7.她最大的愿望是将自己的知识用于实践。
Her best wish is to put her knowledge into practice.
He didn't know whether to laugh or to cry when he heard the news.
16.我要给你出怎么办的主意。 （疑问词+to do）
I'd like to advise you what to do.
17.他同意和我们一起干。
He agreed to join us .
1.乘飞机去那儿将只花你两个小时。 动词不定式作主语 It will take you only about tow hours to get there by air.
2.将这件事再做一遍需要时间。
To do it once more needs time .
3.让他在一周内完成这件工作是很困难的。