下载文档原格式
初中英语常用动词不定式的短语归纳动词不定式是英语语法中的一种非谓语动词形式，它由动词原形加上不定式符号to构成。
在初中英语中，学生们经常会遇到一些常用的动词不定式短语。
本文将对这些常用的动词不定式短语进行归纳总结。
1. 动词不定式用作目的状语动词不定式可以用来表达某种行为的目的或者目标。
常见的动词不定式短语包括：- in order to + 不定式：为了做某事。
例：I study hard in order to pass the exam.（我努力学习以通过考试。
）- so as to + 不定式：为了做某事。
例：She arrived early so as to find a good seat.（她早早到来是为了找一个好位置。
）- for + 不定式：为了做某事。
例：He exercises every day for better health.（他每天锻炼是为了更好的健康。
）2. 动词不定式用作主语动词不定式可以用作句子的主语，表示某种行为或者状态。
常见的动词不定式短语包括：- to + 不定式：做某事。
例：To learn a foreign language is beneficial for personal development.（学习一门外语对个人发展是有益的。
）- for + 名词 + to + 不定式：做某事。
例：For children to play outdoors is essential for their physical and mental health.（儿童出门玩耍对他们的身心健康至关重要。
）- it + 视为 + 不定式 + that从句：某人认为/觉得…例：It is important to eat a balanced diet every day.（每天吃均衡的饮食很重要。
）3. 动词不定式用作宾语动词不定式可以用作动词的宾语，表示某种行为的完成或者主观愿望。
专题03 动词不定式核心考点聚焦 (1)考点一：动词不定式基础 (1)考点二：动词不定式的功能进阶版（中考难度） (2)1.不定式结构作主语 (2)2.不定式结构作表语 (3)3.不定式结构作动词宾语(见表格附录) (4)4.不定式结构作定语 (4)5.不定式结构作状语 (4)6.不定式结构作宾语补足语 (6)当堂限时检测 (7)课后提升专练 (9)参考答案： (11)核心考点聚焦考点一：动词不定式基础1.1.动词不定式的形式:基本形式为“to+动词原形”，否定形式为“not to+动词原形”。
例It's important not to be late for class.上课不迟到是非常重要的。
1.2.动词不定式的功能（1)动词不定式作状语。
作状语时，一般在句中作目的状语、结果状语和原因状语。
例We need more money to improve transport in London.我们需要更多的钱来改善伦敦的交通状况。
（2)动词不定式作主语。
常用it作形式主语，真正作主语的不定式后置。
常用句型为“Itis+adj.+(of/for sb.) to do sth.”。
例It's not easy to find your way around the town.在这个小镇上要找到路很不容易。
（3)动词不定式作宾语。
常接动词不定式作宾语的动词有：would like/want to 想要agree to同意afford to 负担得起hope/wish to 希望decide to决定promise to 承诺continue to 继续expect to 期望refuse to 拒绝（4)动词不定式作宾语补足语。
常接动词不定式作宾语补足语的动词：tell sb.to do sth.告诉某人做某事warn sb.to do sth.警告某人做某事invite sb. to do sth.邀请某人做某事allow sb.to do sth.允许某人做某事expect sb. to do sth.期望某人做某事advise sb.to do sth.建议某人做某事（5)动词不定式作定语。
动词不定式
初三英语中考语法一轮复习动词不定式知识点总结与整理
非谓语动词包括动词不定式、动词-ing 形式和过去分词。
非谓语动词没有人称
和数的变化，不受主语人称和谓语动词的时态变化干扰，但是有时态
和语态的变化。
非谓语动词在句中不能单独作谓语，但仍保留动词的特点，
即可以有自己的宾语和状语。
典型例句：1.To hear your voice is so nice.（听到你的声音真高兴。
）
（动词不定式）
典型例句：2.Reading books makes one wise.（读书使人明智。
）（动词-
ing 形式）
典型例句：3.This is a book written by Balzac.（这是巴尔扎克写的一本书。
）（过去分词）
动词不定式是一种动词的非谓语形式，可在句中充当多种成分，是初中英语学
习中必须掌握的重要语法项目。
1.动词不定式的类型
动词不定式有两种表现形式，一种是“to+动词原形”，另一种是“疑问词
+to+动词原形”，详见后面的举例。
2.动词不定式的句法功能
A.动词不定式作主语
To learn a foreign language is not easy.（学习外语不是一件容易的事。
）B.动词不定式作表语
Her job is to look after the children.（她的工作就是照顾孩子。
）
C.动词不定式作宾语
1。
动词不定式一、动词不定式的基本形式肯定式：to＋动词原形否定式：not to＋动词原形（to是不定式符号、标志，无意义，可以不翻译。
）二、动词不定式的特征动词不定式是一种非谓语动词形式，它没有人称和数的变化，但有时态和语态的变化，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，即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。
三、动词不定式的用法1. 不定式作宾语能跟不定式作宾语的动词（及物动词）很多，构成vt.(及物动词)＋to do sth. 结构。
常见的有：want, like, wish, hate, hope, prefer, try, ask, start, begin, decide, learn, choose, agree, expect , remember, forget等。
eg. He wanted to borrow my CD players. 他想借我的CD播放机。
His brother is learning to drive. 他弟弟正在学驾驶。
I hope to speak English well. 我希望讲好英语。
动词不定式作宾语其后又有补足语时，常用it作形式宾语，而把不定式后置。
eg. I find it difficult to learn physics. 我发现学习物理很难。
2. 不定式作宾语补足语动词不定式位于及物动词的宾语后，补充说明宾语，作补足语。
构成vt.＋sb.＋（not）to do sth. 结构。
常用带to的动词不定式作宾语补足语的动词结构有want sb.to do, ask sb.to do, tell sb.to do, order sb.to do, get sb.to do, wish sb.to do, allow sb.to do, invite sb.to do, teach sb.to do, encourage sb.to do, beg sb.to do等。
中考英语总复习之动词不定式一、基本概念: 动词不定式是不被限定的动词，不受人称、数量和时态的变化而变化，不定式属于非谓语动词形式。
不定式表示的是将来（即没有做的事），将来发生的事情还不确定，故简称为不定式。
如：I want to make much money.我想赚很多钱。
to make much money，赚很多钱，接下来我能否赚到很多钱，还不确定，所以不定式表示的是将来。
二、基本结构：1.肯定式：to + do （动词原形）2.否定式：not to +do（动词原形）三、基本用法：在句中除了不能做谓语以外，能够作其他如何成分。
还能拥有自己的宾语和状语，构成不定式短语。
1.作主语：常用It + be + 形容词+ ( of / for sb. ) + to do sth.结构，也可直接用不定式（to + 动词原形）做主语。
如：It`s easy for me to study English well.=To study English well s easy for me.2.做宾语：常见的动词有：want, agree, choose, try, decide, hope, wish, learnI want to go to senior high school.3.作表语：常用在be动词等系动词后面。
His job is to repair computers.He seems to be interested in the game.4.作定语：放在被修饰的名词或代词之后，如果不定式与所修饰的名词有动宾关系，这个不定式必须是及物动词。
如：I was the first to come.He has no wine to drink. (动宾关系)5.作状语：1). 表目的：She was here to visit her daughter.2). 表原因：I`m sorry to trouble you.3). 表结果：The box is too heavy to carry.4). 表示程度：This classroom is big enough to hold 50 students.6.作宾语补足语：1）.必须使用to的动词有：ask, tell, order, take, invite, want, wish, follow, wait for, teach, would like, allow sb. to do sth.2）. 不能使用to的动词有：have, make, let, see, watch, hear, notice sb. do sth 注意：在主动语态中，to 要省略；而在被动语态中，to 必须加上3）. 可以使用to，也可以不用to的动词：helpHe helped me（to）clean the room.7. 下列动词后面不能跟动词不定式，只能跟动名词（动词的–ing 形式）作宾语:enjoy, finish, mind, excuse, practice, keep, miss, spend, can’t help，be busy,be worth, keep on, carry on8. 感官动词后面的动词不定式要省去不定式符号to. 如：I saw someone take your book just now.9. 下列动词后面可以跟动词不定式也可以跟动名词：begin, start, like, love, hate, prefer, plan , forget, remember, stop, see, hear, go on注意：had better (not) do sth，would rather (not) do sth （不用to）10. 动词不定式的否定形式直接在不定式前面加to. 如：He told me not to smoke here.四．动词不定式特殊用法：1.不定式的进行式：to be doing , 谓语所表示的动作和不定式所表示的动作同时发生。
中考英语语法复习列表—动词不定式（一）1 不定式作宾语动词+ 不定式afford, aim, appear, agree, arrange, ask, be, decide, bother, care, choose, come, dare, demand, desire, determine, expect, elect, endeavor, hope, fail, happen, help, hesitate, learn, long, mean, manage, offer, ought, plan, prepare, pretend, promise, refuse, seem, tend, wait, wish, undertakeThe driver failed to see the other car in time.司机没能及时看见另一辆车。
I happen to know the answer to your question.我碰巧知道你那道问题的答案。
2) 动词+不定式；动词+宾语+不定式ask, beg, choose, expect, hate, help intend like, love, need prefer, prepare, promise, want, wishI like to keep everything tidy.我喜欢每件东西都保持整洁。
I like you to keep everything tidy.我喜欢你使每件东西都保持整洁。
I want to speak to Tom.我想和汤姆谈话。
I want you to speak to Tom.我想让你和汤姆谈话。
3) 动词+疑问词+ todecide, know, consider forget, learn, remember, show, understand, see, wonder, hear, find out, explain, tellPlease show us how to do that. 请演示给我们如何去做。
初中英语中考语法专题精准复习动词不定式知识点整理总结[全国通用]动词不定式(台版叫不定词)是非限定动词,不受主词的人称和数的限制, 一般由t o+原形动词构成, 有时可不带t o 或不可带t o。
动词不定式的“不定”主要体现在“身份”不定，也就意味着它在句子中所充当的成分不定。
1、动词不定式可以充当哪些成分01名词可以代替名词属性，所以也就可以充当主语，宾语，表语和补语。
例如：(1)To buy things in this market must be fun. - 在这个商场买东西一定很有趣。
注：这句话里主语是“To buy things in this market - 在这个商场买东西”动名词V+ing也可以做名词，例如上句可以写成：Buying things in this market must be fun.(2)To travel / Traveling around the world is fun. - 环游世界很有趣。
(这句话里同样是动词不定式/动名词做主语)(3)To answer / answering the question is difficult to me. - 回答这个问题对我来说是困难的。
(这里的主语是”To answer the question - 回答这个问题“)(4)To solve pollution problems is hard for people. - 对人们来说解决污染问题是很困难的。
注：(1)前面讲代词的时候，讲过it的用法，可以用作假主语，避免头重脚轻的句子结构.基本结构为：It is 形容词(修饰物) for 人to v+~/It is 形容词(形容词) of 人to v+~例如：上句可以写为：It is is hard for people to solve pollution problems.(2)question是单纯的问题，而problem是某种”麻烦“，”困难“等。
2024中考英语：动词不定式短语归纳+练习常见动词不定式词组、句型用法总结 .固定用法(非谓语动词)：一．以下是带to的动词不定式常见搭配★希望做某事hope to do sth.★确定做某事decide to do sth.★同意做某事agree to do sth.★须要某人做某事need to do sth.★运用某物做某事use sth to do sth★迫不及待做某事can’t wait to do★准备做某事get/be ready to do★尽力/努力做某事try to do sth★安排做某事plan to do sth.★不得不have to do★轮番做某事take one’s turns to do sth.★拒绝做某事refuse to do sth.★告知某人做某事tell sb. to do sth.★请某人做某事ask sb. to do sth.★希望某人做某事wish sb. to do sth.★想要某人做某事want /would like sb. to do sth.★同意某人做某事agree sb. to do sth.★教某人做某事teach sb. to do sth.★喜爱/想要某人做某事 like sb. to do sth.★帮助某人做某事help sb. to do sth/help sb.do★encourage sb to do 激励某人做★It’s one’s turn to do sth. 轮到某人做某事★It’s time(for sb.) to do sth.是某人做某事时候了★★It’s +adj. for/of sb. to do sth. 对于某人来说做某事是……（当adj.是表示性格、品德的形容词时用of）例句: It is easy for me to learn it well. It is very kind/foolish/nice of you to do so.★ It takes sb. sometime to do sth. 某人做某事花了某时间例句: 1.It takes me an hour to get to school by bike.★too+adj./adv. to do sth. 太…..而不能例: He was too angry to say a word.★find/think/feel it +adj. to do sth.发觉/认为/感到做某事是… 例: Ifind/think/feel it hard to learn English well.★序数词+to do 第…..个做某事例句:Who is the first to get there?★我不知/遗忘了怎么办。
中考英语一轮复习之不定式的用法动词不定式分为带to的不定式和不带to的不定式。
其基本形式是“to+动词原形”。
这里to是动词不定式符号，本身没有词义。
动词不定式仍保持动词的特性，即可以有自己的宾语和状语。
不定式和它的宾语或状语构成不定式短语。
例如：to do some cooking, to come to school early等。
1.作主语词不定式作主语时，句子的谓语动词常用单数，其位置有以下两种：(1)把不定式置于句首。
如：To get there by bike will take us half an hour.骑自行车到那儿将花费我们半个小时。
To make up for lost time is not possible.要弥补失去的时光是不可能的。
To lean out of the window is dangerous.身子探出窗外很危险。
To save money now seems impossible.现在好像不可能存钱。
(2)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：①It+be+名词+to doIt's our duty to take good care of the old.照顾老人是我们的责任。
It is an offence to drop litter in the street.在马路上乱丢废物是违章的。
②It takes sb+some time+to doHow long did it take you to finish the work?你花了多少时间来完成这项工作?③It+be+形容词+for sb+to doIt is difficult for us to finish writing the composition in a quarter of an hour.我们难以在四分之一小时内完成这篇作文。
2.作宾语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。
中考英语语法动词不定式知识点以下是中考英语语法中常见的动词不定式知识点：1.动词不定式的结构：- to + 动词原形：例如 to eat, to sleep。
- 动词原形：用于口语中，或在一些情况下省略 to，例如 Let me go。
2.动词不定式作主语：- It + be + 形容词 + to do：例如 It is important to study hard.- To do 表达强调：例如 To meet her is my dream.3.动词不定式作宾语：- 动词 + to do：例如 I want to play basketball.- 动词 + 不定式，如希望 hope, plan, decide, promise等：例如 I hope to see you again.4.动词不定式作补语：- 动词 + 名词/形容词 + to do：例如 She is happy to help her friend.- 动词 + 不定式，如 want, wish, like, love, hate, prefer等：例如 I want you to clean your room.5.情态动词后接动词不定式：- can, could, may, might 后接动词不定式表达能力或可能性。
- must, have to, need to 后接动词不定式表达必要性或需要。
6.动词不定式的否定形式：- not + to do：例如 I decided not to go to the party.- 动词 + not to do：例如 She asked me not to tell anyone.7.动词不定式形式的变化：- 过去式：to do → to h ave done- 完成式：to do → to be done- 进行式：to do → to be doing以上只是动词不定式的一些基本知识点，但需要根据具体语境和句子结构进行灵活运用。
中考英语词汇与语法满分快车道书稿第十一章动词不定式动词不定式的基本形式是“to+动词原形”，有时可以不带to。
动词不定式没有人称和数的变化，在句子中不能作谓语。
（但可以担任除谓语外的任何成分——主语、表语、宾语、状语和宾语补足语。
）动词不定式仍保留动词的特点，即它可以有自己的宾语和状语。
动词不定式和它的宾语或状语构成不定式短语。
第一节知识点概述一、动词不定式的特征及用法1.动词不定式的构成及特征动词不定式是一种非限定动词to “to +动词原形”构成动词不定式也是一种非谓语形式，在句子中不能作谓语，没有人称和数的变化，它具有名词、形容词和副词的特征。
2.动词不定式的用法动词不定式具有名词、形容词和副词的特征，在句子中可以作主语、表语、宾语、定语和状语。
1.作主语例如：To learn English well is not easy.或 It is not easy to learn English well.动词不定式作主语时，往往用it作形式主语，这种句型可归纳为下面的句型：It is + adj.+ 动词不定式如果要说明不定式表示的动作执行者，可以用forIt is + adj.+ for sb. To do sth.2.作表语My wish is to become a teacher.3.作宾语Most of us like to watch football matches.4.作宾语补足语He told me to be here on time.5.作定语I have nothing to say about that thing.6.作状语He stopped to have a look.3.动词不定式的否定形式动词不定式的否定形式not + to + 动词原形构成例如： He asked me not to make such a mistake.4.动词不定式与疑问词连用疑问词who, what, which和疑问副词when, where, how, why等后面可以按动词不定式，构成动词不定式短语，可以在句子中作主语、宾语、表语等成分。
非谓语动词考点一、动词不定式一、构成不定式由“ to＋动词原形” 构成，其否定形式是在to 前加not。
在句子中，不定式可以作主语、宾语、表语、定语、状语等。
注意：1、 在kind,good,nice,clever,等表示人的品质、特征的形容词后，不用for 而用of例：你那样做真是太聪明了。
________________________________________________2、 一些使役动词和感官动词也用不定式作宾补，这时要省略to.这些动词有：一感（feel ）,二听（hear, listen to ）、三让（let,make,have ）、四看（look at,see,watch,notice ）,但这些动词变成被动语态时，必须还原to 例：The boss made them work the whole night 。
____________________________________________________3、 不定式作定语：如果是不及物动词，且与所修饰的词之间有被动关系，要在不定式后面加上介词。
例：没什么可担心的。
______________________________________________________4、常和疑问词 what ， which ， who ， whom ， how ， when ， where ， whether 等连用，相当于宾语从句。
它们常用在 know ，wonder ，ask ，tell ，decide 等动词的后面，该结构也可在句中作主语或表语。
例：The problem is how to get to the hotel.老师正告诉学生们要做什么。
_____________________________________________________________考点二、分词一、构成分为现在分词和过去分词两种。
初中动词不定式集锦（重要必背）Doingfinish doing sth.做完某事be busy doing sth.忙于做某事be good at doing sth.擅长做某事do well in doing sth. 擅长做某事mind doing sth.介意做某事how about doing sth. 做某事怎么样what about doing sth.practice doing sth. 练习做某事find sb. doing sth. 发现某人在做某事spend (in) doing sth. 做某事花费多少钱（时间）have fun (in) doing sth.做某事很高兴be interested in doing sth 做某事感兴趣enjoy doing sth. 喜欢做某事thanks for doing sth. 感谢某人做某事(can`t) stand doing sth. （不能）忍受做某事have difficulty/trouble doing sth 做某事有困难/麻烦be against doing 反对做某事consider doing =think about doing sth.考虑做某事be worth doing sth. 值得做某事prefer doing to doing 比起做某事更喜欢做某事keep sb.doing sth 使某人一直做某事（keep sth adj ）feel like doing 想做某事be /get used to doing sth习惯于做某事have a hard/difficult time doing sth.做某事吃力make a living(by) doing sth.依靠做……谋生look forward to doing sth. 期盼做某事Stop sb (from) doing 阻止某人做某事end up doing sth 以做......而结束(end up with sth)Can`t help doing sth.禁不住做某事have experience doing 做某事有经验appreciate doing sth.感激做某事miss doing sth. 错过做某事Dowould you please do sth. 你做…好吗let sb. do sth.让某人做某事make sb. do sth. 让某人做某事have sb. do sth.让某人做某事had better do sth.最好做某事had better not do sth. 最好别做某事why not do sth.= why don`t you do sth.为什么不做某事would rather do…than do…宁愿做……不愿做……To dowant (sb.) to do sth.想让（某人）做某事would like to do sth. 想让做某事try one’s best to do sth. 尽某人做大努力做某事Expect sb. To do sth,期望某人做某事can`t wait to do sth. 迫不及待的做某事plan to do sth.计划做某事ask sb. to do sth. 让某人做某事ask sb. not to do sth.tell sb. to do sth.告诉某人做某事tell sb. not to do sth.invite sb. to do sth. 邀请某人做某事be sure to do sth.确信做某事It’s time (for sb.)to do sth.到了（某人）做某事的时间了be supposed to do sth. 应该做某事encourage sb. to do sth. 鼓励某人做某事decide to do sth. 决定做某事make one`s mind to do sth.fear to do sth. 害怕做某事be going to do sth.打算做某事It’s adj. (for sb.)to do sth. 做某事对（某人）怎么样It’s adj. (of sb.)to do sth. 某人做某事怎么样be surprised to do sth. 做某事感到惊讶used to do sth. 过去常常做某事be able to do sth. 会做某事wish sb. to do sth. 希望某人做某事hope to do sth. 希望做某事pretend to do sth. 假装做某事have an opportunity to do sth. 有做某事的机会lead to do sth. 引导做某事make a decision to do sth. 决定做某事in order to do sth. 为了做某事go out of one`s way to do sth.特地（不怕麻烦地）做某事be willing to do sth. 心甘情愿做某事It’s one’s turn to do sth.轮到某人做某事warn sb. to do sth. 提醒某人做某事warn sb. not to do sth.too…to do 太…..而不能….It takes sb some time to do sth.花费某人多少时间做某事learn to do 学做某事begin/start to do sth. 开始做某事allow sb. to do sth. 允许某人做某事(old) enough to do sth.足够...做某事两者都有（Doing Do To do）help sb. do/to do sth. 帮助某人做某事love to do/doing sth. 喜欢做某事like to do/doing sth. 喜欢做某事hate to do/doing sth.讨厌做某事see sb. do/doing sth.看见某人做了某事/在做某事notice/watch sb. do/doing sth. 看见某人做了某事/在做某事hear sb. do/doing sth. 听见某人做了某事/在做某事start/begin to do/doing sth.开始做某事remember to do/doing sth.记住做某事（未做）/（已做）forget to do/doing sth. 忘记做某事（未做）/（已做）stop to do/doing sth. 停下来去做某事/停止做某事prefer to do…than do…宁愿做某事……不愿做某事need to do (主动)/doing(被动) 需要做某事。
中考英语词汇与语法满分快车道书稿第十一章动词不定式动词不定式的基本形式是“to+动词原形”，有时可以不带to。
动词不定式没有人称和数的变化，在句子中不能作谓语。
（但可以担任除谓语外的任何成分——主语、表语、宾语、状语和宾语补足语。
）动词不定式仍保留动词的特点，即它可以有自己的宾语和状语。
动词不定式和它的宾语或状语构成不定式短语。
第一节知识点概述一、动词不定式的特征及用法1.动词不定式的构成及特征动词不定式是一种非限定动词to “to +动词原形”构成动词不定式也是一种非谓语形式，在句子中不能作谓语，没有人称和数的变化，它具有名词、形容词和副词的特征。
2.动词不定式的用法动词不定式具有名词、形容词和副词的特征，在句子中可以作主语、表语、宾语、定语和状语。
1.作主语例如：To learn English well is not easy.或 It is not easy to learn English well.动词不定式作主语时，往往用it作形式主语，这种句型可归纳为下面的句型：It is + adj.+ 动词不定式如果要说明不定式表示的动作执行者，可以用forIt is + adj.+ for sb. To do sth.2.作表语My wish is to become a teacher.3.作宾语Most of us like to watch football matches.4.作宾语补足语He told me to be here on time.5.作定语I have nothing to say about that thing.6.作状语He stopped to have a look.3.动词不定式的否定形式动词不定式的否定形式not + to + 动词原形构成例如： He asked me not to make such a mistake.4.动词不定式与疑问词连用疑问词who, what, which和疑问副词when, where, how, why等后面可以按动词不定式，构成动词不定式短语，可以在句子中作主语、宾语、表语等成分。
例如：(1) He doesn’t know how to use the machine.（不定式作宾语）(2) How to use the machine is a question.（不定式作主语）(3) The question is when to go there.（不定式作表语）二、动词不定式的时态和被动形式动词不定式是非谓语动词的一种，有不定式符号(to)加动词原形构成。
不定式的形式有五种：1．一般式to do例如：I like to read English.2．进行式to be doing例如：He seems to be reading something at that time.3．完成式to have done例如：He seemed to have cleaned the room.4．被动式to be done例如：The work is to be done soon.5．完成的被动式to have been done例如：The boy is said to have been sent to hospital yesterday.第二节实战演练一、例题选讲例1 ________ is one thing, ________ is quite another.A．To say, to do B．Say, doC．Said, did D．To say, do答案： A提示：用动词不定式作主语。
例2 I’ll try ________ the same mistakes again.A．to not make B．not makeC．not to make D．not making答案： C提示：动词不定式的否定形式为not to + 动词原形“try not to do sth.”意思为“尽力不做某事”。
例3 It’s too hard ________ it by himself.A．not to do B．to doC．that I do D．doing答案： B提示：“too … to”是太……而不能的意思。
例4 I have nothing ___________ (send) you.答案：to send提示：不定式短语to send you在这里做定语修饰nothing例5 They were made ___________ (work) ten hours a day.答案：to work提示：在主动语态中make要跟不带to的不定式作宾语补足语，但在被动语态中make后的不定式须带to例6 No one knows what ___________ (do) next.答案：to do提示：动词不定式和疑问词连用，构成动词不定式短语，在句中作宾语。
二、复习时需要注意的要点1．动词不定式一般式表示的动作可能与谓语动词的动作同时发生,也可能在其之后发生。
例如： saw the young man enter the house.（同时发生）I hope to go there next time.（之后发生）2．不定式完成式表示不定式的动作在位于动词之前发生。
例如：I’m sorry to have broken your glasses.3．不定式进行式表示不定式的动作已在进行，与谓语动词同时发生。
例如：When he came in, I happened to be reading at the table.4．不定式的被动式有两种形式：to be done表示将要被做，to have been done表示已被做。
例如：The new cinema to be put up next year will be very large.The cinema is said to have been built last year.第三节巩固练习Ⅰ.划出下列动词不定式部分并指出在句中的作用。
1.It is not easy to learn English well.2.He came to ask a question.3.He wishes to be a doctor.4.John likes to go to the cinema once a week.5.The students are trying to make fast progress.6.She asked her guests to have some tea.7.Mother asked me to take my umbrella with me.8.He had an important meeting to attend.9.It was too difficult for them to work out the problem.10.His job at the moment is to organize the school sports meeting.11.This is a good way to learn English.12.In order to know more about the workers’ life in England, Marx worked hardat English.Ⅱ.用括号中的动词适当形式填空1.We are so glad ________ (hear) the news.2.I saw him ________ (cross) the road safely and ________ (run) away.3.You can’t make him ________ (do) what you want.4.I don’t know where ________ (meet) him.5.What makes you ________ (think) I’m a farmer?6.Did you see him ________ (go) upstairs?7.It is better ________ (put) your money in a bank.8.It is difficult for the boy ________ (swim) across the river.9.I let him ________ (go) early as he wanted ________ (meet) his uncle at thestation.10.Will you help me ________ (move) the bed?11.If he doesn’t know, how ________ (use) the recorder, you’d better ________(show) him.12.He is the last one ________ (leave) the office every day.13.It’s bad manners ________ (shout) in public.14.The boy is old enough ________ (dress) himself.15.She is too ill ________ (go) to school.Ⅲ.选择填空1.Please remember ________ the door before you leave the room.A. lockB. lockingC. to lockD. locked2.The police told the boys ________ on the road.A. don’t play footballB. not to play footballC. not playing footballD. don’t to play football3.The girl is often heard ________ in next room.A. singB. to singC. sangD. singing4.He knows ________.A. what do nextB. what to do nextC. what to do it nextD. what to do the next5.He didn’t know ________.A. how get thereB. how to get thereC. where to get thereD. when get there6.We didn’t stop ________ until we reached the end.A. having a restB. to have a restC. to having a restD. have a rest7.It’s not easy for me ________ the work.A. finishingB. to finishingC. to finishD. finished8.Please tell me ________.A. to choose whichB. which to chooseC. which choose the oneD. choose to which9.The traveler was seen ________ a horse.A. fell fromB. fall fromC. felling fromD. to fall from10.We are going to have her ________ with Aunt Wang.A. to liveB. livingC. liveD. lived11.Please give the child a pen ________.A. to write byB. to write forC. to write withD. write with12.The teacher expected all his students ________ harder.A. studyingB. to studyC. studiedD. study13.It is necessary ________ various kinds of food every day.A. of us to earB. for us eatC. of us eatD. for us to eat14.I would like ________ your new bicycle.A. to seeB. seeingC. seeD. saw15.It is very hot here. Would you mind ________ the window?A. to openB. openingC. openD. to openingⅣ.用不定式完成下列句子1.Have you decided ________（怎样度假）.2.It is dangerous ________（玩火）.3.She was the first woman ________（环球飞行的）.4.The boy was made ________（重复他自己的故事）.5.The old lady looked at the children ________（穿过马路）.6.It took me much time ________（算出这些难题）yesterday.7.The boss made the workers ________（一天工作十小时）.8.I don’t know ________（在会上说什么）.9.Can you tell me ________（在哪里能买到这本书）?10.________（在何时何地召开这会议）hasn’t been decided.答案I、1.to learn English well 主语2.to ask a question 状语3.to be a doctor 宾语4.to go to the cinema 宾语5.to make fast progress 宾语6.to have some tea 宾补7.to take my umbrella 宾补8.to attend 定语9.to work out the problem 主语10.to organize the school sports meeting 表语11.to learn English 主语12.to know more about the workers’ life in England 状语II、1.to hear2.cross, run3.do4.to meet5.think6.go7.to put8.to swim9.go, to meet 10.(to) meet 11.to use, show 12.to leave 13.to shout 14.to dress 15.to goIV、1.how to spend your holiday2.to play with fire3.to fly around the earth4.to report his own story5.to cross the road6.to work out these difficult problems7.work ten hours every day8.what to say at the meeting9.where to buy this book10.When and where to hold the meeting。
