动词不定式
l. —Would you like to play games with me?
—_________.
A. I like to play
B. I’d like
C. I would play
D. I’ d like to
2. It was clever ________you ________ this question.
A. of, to answer
B. for, to answer
C. of, answer
D. for answer
3. I’m good at English. I think it’s easy _________ me_________English well.
A. of: learn
B. of: to learn .
C. for, learn
D. for, to learn
4. Tomorrow is my daughter’s birthday. I want__________ a new dress.
A. bought her
B. buy, for her
C. to buy her
D. buy, her
5. The policeman told boys_________ in the street. It was dangerous.
A. not to play
B. not playing
C. to not play D, playing not
6. I saw them _________in the river.
A, swam B. to swim C. swim D. were swimming
7. I have no paper. Could you give me a piece of paper_________?
A. to write in
B. write in
C. to write on
D. write on
8. We’ve worked for about two hours. Let’ s stop _______ a rest.
A. having
B. have
C. to have
D. had
9. It’s very kind _________ you _________and see me.
A. of, come
B. for, come
C. of, to come
D. for, to come
l0. My little brother is only five. He is too young _________to school. ,
A. to go
B. going
C. go
D. not to go
l l. Please remember__________this book to the school library.
A. return
B. to return
C. returning
D. returned
12. No one can stop her _________away.
A. of going
B. from going
C. to go
D. out of going
13. Aunt Li told the children _________ paper plane.
A. how to make
B. what to mak
C. how make to
D. what make to
l4. He tried _________ but he couldn’t . Because he still had something to do.
A. to go to bed
B. to get to sleep
C. going to bed
D. to sleep
15. The doorbell rang, and mother ________the door.
A. stopped open
B. stopped opening
C. stopped to open
D. stopped opened
16. I am sorry for _________yesterday.
A. wake you up
B. wake up you
C. waking up you
D. waking you up
l7. The baby is crying harder and harder. Could you let her _________?
A. to stop crying
B. stop to cry
C. stop crying
D.stop to be crying
18. If you don’t believe the result of the experiment , why not _________it
in another way?
A. try doing
B. to try doing
C. try to do
D. trying to do
l9. After he had read the new words, he went on _________ the text.
A . read B. reads C. to read D. reading
20. I prefer_________ here today.
A. stay
B. to be staying
C. to stay
D. stayed
21. Don't forget_________ her clean water every day.:
A. to give
B. giving
C. given
D. give
22. Wu Tong is good at_________ English.
A. speak .
B. speaks
C. speaking
D. spoke
23. It’s time to have your temperature_________.
A. to take
B. taking
C. taken
D. take
24. Do you remember _________ ?
A. how to do
B. how it is done
C. what to do it
D. what it is, done
25. Sorry, I am not able to buy the coat, for I have only two dollars_________.
A. leave
B. left
C. leaving
D. to leave
26. As you are not feeling well, better__________ to school.
A. won't go
B. not go
C. not to go
D. don’t go
27. __________ is bad for our health.
A. Doing eye exercises
B. Going to bed early
C. Eating too much
D. Taking a walk after lunch.
28. ?What would you like to do. singing or dancing?
? I chose________ you a song.
A. sang
B. singing
C. to sing
D. sing
29. Mr Smith asked the man _________ the question.
A. not jump
B. didn’t jump
C. not to jump
D. to not jump
30. It often takes me half an hour________ home.
A. walking
B. to walk
C. walked
D. walks
3l. We were made_________ there for about an hour before dinner.
A. sit
B. to sit
C. sitting
D. to sitting
32. It’s hard ________ so much work in one day.
A. for him doing
B. of him doing
C. for him to do
D. of him to do
33.Oh, I left my book at home. 1didn’t remember________ it here.
A. bring
B. to bring C: take D. to take
34. Mr Brown was ________ for half an hour before dinner .
A. too tired to lay down .
B. very tired so he lain down
C. enough tired to lie down
D. so tired that he lay down .
35. Grandma couldn’t keep up with me and I had to stop _________ her.
A. to wait for
B. waiting for
C. to waiting
D. waited
36. Mr. Hunt is busy ________ and ________ you.
A. to write; hasn’t heard
B. writing: hasn’t heard
C. to write: has heard
D. writing , has heard
37._________ English well is not easy.
A. To learning
B. To learn
C. Learn
D. For learning
38. His wife is all right again. Don’t________it.
A. worry about
B. worried about
C. to worry about
D. worrying about
39. When he was a child, he tried to find ways ________ people _________ life more.
A. to help, enjoy
B. help, to enjoy
C. help; enjoying
D. to be help ; to enjoy
40. The runner fell, but he quickly got up and went on._________.
A. running
B. run
C. to run
D. ran.
4l. Would you please remember _________a message for the teacher? I’ll come back in five minutes.
A. leaving
B. left
C. to leave
D. leave
42.I like________ , but I don’t like ________ this afternoon.
A. swimming , swimming
B. to swim , to swim .
C. swimming , to swim
D. to swim , swimming
43. I think it important ________ English well.
A. learning
B. learn
C. to learn
D. learned
44. The funny story made us _________.
A. laugh
B. laughing
C. to laugh
D. laughed
45. She was often heard_________..
A. sing
B. singing
C. sung
D. to sing
46. 0ur teacher told us _________ hard.
A. to work
B. working
C. worked
D. work
47. Could you tell me_________ this word?
A. to how read
B. how to read.
C. how read
D. how read to 48, I don't know _________.
A. when start
B. when to start
C. to how start
D. how start
49. Please give me a pen_________ .
A. to write
B. writing
C. to write with
D. writing
50. He went home _________some books.
A. to got
B. getting
C. get
D. to get.
不定式短语在句中分析与翻译的实例
不定式短语在句中分析与翻译的实例(1) 不定式短语 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。 不定式短语在句中分析与翻译的实例 1.Y ou will remember that the materials which combine to make a mixture do not completely lose their individual qualities．They do not do so because their molecules are not broken up and built into new molecules with new qualities． 你们要记住，组成混合物的各种物质完全没有失去它们各自的性质。它们之所以这样，是因为它们的分子并没有分解，没有形成具有新性质的新分子。(不定式短语to make a mixture是谓语combine的结果状语。) 2．The moon's pull causes water in the oceans to be a little deeper at the point closest to the moon and also at a point farthest from themoon，on the oppositeside of the earth． 月球的引力会引起近月点处和地球另一端的远月点处海洋的海水略深一些。(cause sth．To do sb，“引起……作……”。to be alittle deeper．．．作water宾语补足语。) 3．It is also a familiar fact that a force is required to slow down or stop a body which is already in motion，and that a sidewise force must be exerted on a moving body to deviate it from a straight line． 要使一个已经运动的物体慢下来或使其停止运动就需要作用力；要使该物体偏离直线运动，就需要横向作用力，这也是大家所熟悉的事实。(it是形式主语，代替that引出的两个主语从句。不定式短语to deviate．．．1ine是目的状语，其中it代替the moving body。) 4．Though only l07 elements have been discovered，they combine in enough different ways to make the millions and millions of different things in the world． 虽然只发现了107种元素，但是这些元素以不同的方式化合在一起就会形成世界上无数的千差万别的东西。(不定式短语to make．．．作结果状语，说明enough。) 5．Since we have already associated flow of charge or current with the existence of potential difference，it becomes of interest and importance to establish a quantitative relation between these two quantities． 因为我们已经把电荷的流动即电流与电位差的存在联系起来，因而在这两个量之间确立一种数量关系就成为重要而值得注意的问题了。(不定式短语to establish．一quantities是主语，it是形式主语。)
2017年中考英语专题复习 动词不定式(试题部分含答案)
动词不定式 动词不定式 不定式：to + 动词原形 知识梳理：提纲挈领，抓住重点和难点！ 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（或不定式短语）没有人称和数的变化，在句子中不能作谓语。动词不定式仍可保留动词的特点，即可以有自己的宾语和状语。动词不定式同它的宾语或状语构成不定式短语。如：to read the newspaper, to speak at the meeting 等 动词不定式具有名词、形容词和副词的特征，因此在句子中可以作主语、表语、宾语、宾语补足语、定语和状语： 注：作主语用的动词不定式常常为it替代，动词不定式（或短语）放在后面。例如： It is not easy to learn a foreign language. It took us three days to do the work. 动词不定式的否定形式由"not+动词不定式"构成. 如: Tell him not to be late. The policeman told the boys not to play in the street.
4) 不定式省去to的情况: 在感官动词see，watch，look at，hear，listen to，feel和使役动词make，have，let等所接的宾语中（不定式做宾语不足语），不定式应省去to。但是在被动语态中不能省。如： Let me listen to you sing the song. He watched his son play computer games. I saw him run away.------He was seen to run away. The boss make the workers work the whole night.----The workers were made to work the whole night. 5) 动词不定式和疑问词连用 动词不定式可以和疑问词what ,which, how, where, when 等连用，构成不定式短语。如： The question is when to start. I don't know where to go . He showed me how to use a computer. What to do is a big problem. 例题解析：举一反三，学的更轻松！ 翻译下列句子，说出句中不定式的作用： 1. To grow plants is very important. 2. It is so nice to hear your voice. 3. My dream is to be a pilot. 4. He began to read and write at the age of five. 5. The teacher asked me to speak more loudly. 6. Tom came to see me last night. 7. I am glad to see you. 8.Have you got anything to say? 9.There are many places to see in China. 10.I asked him not to open the window. 11. I don't know what to buy for you.
高中动词不定式用法讲解及练习电子教案
高中动词不定式用法讲解及练习
Grammar Presentation---动词不定式 一、不定式的句法功能 ●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。 ◎不定式短语作主语时，常用it作形式主语来代替它的位置，而将真正的主语（不定式短语）移到谓语之后 ?It’s a great honor to be invited to Mary’s birthday party.很荣幸被邀请参加玛丽的生日聚会。 ●不定式作宾语 ◎作动词宾语 ◇下列动词常接不定式作宾语，如：agree, arrange, ask, beg, choose, dare, decide, demand,expect, fail, fear, hope, manage, offer, plan, prepare, pretend, promise, ?They hope to find new resources for mankind.他们希望为人类找到新资源。 ◇如果不定式作宾语且有自己的补语，常用“it”作形式宾语，而把真正的宾语放在后面。 下列动词常用it作形式宾语，如：believe, consider, feel, find, know, make ?I know it impossible to finish so much homework in one day. 我知道在一天中完成这么多的作业是不可能的。 ●不定式作表语 ◎不定式作表语时，一般紧跟在系动词后，说明主语的内容 ?The first step is to check the victim’s breathing.
动词加不定式还是动名词
一、接不定式（而不接动名词）作宾语的24个常用动词 afford to do sth. 负担得起做某事 agree to do sth. 同意做某事 arrange to do sth.安排做某事 ask to do sth. 要求做某事 beg to do sth. 请求做某事 care to do sth. 想要做某事 choose to do sth. 决定做某事 decide to do sth. 决定做某事 demand to do sth. 要求做某事 determine to do sth. 决心做某事expect to do sth. 期待做某事 fear to do sth. 害怕做某事 help to do sth. 帮助做某事 hope to do sth. 希望做某事 learn to do sth. 学习做某事 manage to do sth. 设法做某事 offer to do sth. 主动提出做某事 plan to do sth. 计划做某事 prepare to do sth. 准备做某事 pretend to do sth. 假装做某事 promise to do sth. 答应做某事 refuse to do sth. 拒绝做某事 want to do sth. 想要做某事 wish to do sth. 希望做 某事注：有些不及物动词后习惯上也接不定式，不接动名词：aim to do sth. 打算做某事fail to do sth. 未能做某事 long to do sth. 渴望做某事 happen to do sth. 碰巧做某事 hesitate to do sth. 犹豫做某事 struggle to do sth. 努力做某事 二、接不定式作宾补的36个常用动词advise sb. to do sth. 建议某人做某事 allow sb. to do sth. 允许某人做某事 ask sb. to do sth.请（叫）某人做某事 bear sb. to do sth.忍受某人做某事 beg sb. to do sth. 请求某人做某事 cause sb. to do sth. 导致某人做某事 command sb. to do sth. 命令某人做某事 drive sb. to do sth .驱使某人做某事 elect sb. to do sth. 选举某人做某事 encourage sb. to do sth. 鼓励某人做某事 expect sb. to do sth. 期望某人做某事 forbid sb. to do sth. 禁止某人做某事 force sb. to do sth. 强迫某人做某事 get sb. to do sth. 使（要）某人做某事 hate sb. to do sth. 讨厌某人做某事 help sb. to do sth. 帮助某人做某事 intend sb. to do sth. 打算要某人做某事 invite sb. to do sth. 邀请某人做某事 leave sb. to do sth. 留下某人做某事 like sb. to do sth. 喜欢某人做某事 mean sb. to do sth. 打算要某人做某事 need sb. to do sth. 需要某人做某事 oblige sb. to do sth. 迫使某人做某事 order sb. to do sth. 命令某人做某事 permit sb. to do sth. 允许某人做某事 persuade sb. to do sth. 说服某人做某事prefer sb. to do sth. 宁愿某人做某事 request sb. to do sth. 要求某人做某事 remind sb. to do sth. 提醒某人做某事 teach sb. to do sth .教某人做某事 tell sb. to do sth. 告诉某人做某事 train sb. to do sth. 训练某人做某事 trouble sb. to do sth. 麻烦某人做某事 want sb. to do sth. 想要某人做某事 warn sb. to do sth. 警告某人做某事 wish sb. to do sth. 希望某人做某事 注：不要受汉语意思的影响而误用以下动词句型：汉语说：“害怕某人做某事”，但英语不说 fear sb. to do sth.。汉语说：“原谅某人做某事”，但英语不说excuse [forgive] sb. to do sth.。汉语说：“拒绝某人做某事”，但英语不说refuse sb. to do sth.。汉语说：“惩罚某人做某事”，但英语不说punish sb. to do sth.。汉语说：“建议某人做某事”，但英语不说suggest [propose] sb. to do sth.。汉语说：“赞成某人做某事”，但英语不说approve sb. to do sth.。汉语说：“通知某人做某事”，但英语不说inform sb. to do sth.。汉语说：“欢迎某人做某事”，但英语不说welcome sb. to do sth.。汉语说：“坚持某人做某事”，但英语不说insist [persist] sb. to do sth.。汉语说：“希望某人做某事”，但英语不说hope sb. to do sth.。汉语说：“安排某人做某事”，但英语不说arrange sb. to do sth.。汉语说：“要求某人做某事”，但英语不说demand sb. to do sth.。汉语说：“感谢某人做某事”，但英语不说thank sb. to do sth.。汉语说：“祝贺某人做某事”，但英语不说congratulate sb. to do sth.。汉语说：“阻止某人做某事”，但英语不说prevent sb. to do sth.。要表示以上意思，可换用其他表达：汉语的“原谅某人做某事”，英语可说成excuse [forgive] sb. for doing sth.。汉语的“希望某人做某事”，英语可说成wish sb. to do sth.。汉语的“建议某人做某事”，英语可说成advise sb. to do sth.。汉语的“安排某人做某事”，英语可说成arrange for sb. to do sth.。汉语的“要求某人做某事”，英语可说成demand of sb. to do sth.。汉语的“感谢某人做某事”，英语可说成thank sb. for doing sth.。汉语的“祝贺某人做某事”，英语可说成congratulate sb. on doing sth.。汉语的“阻止某人做某事”，英语可说成prevent sb. from doing sth.。
不定式用法详解
不定式用法详解 定义：在句子中充当除了谓语以外的各种句子成分的动词形式叫做非谓语动词。 非谓语动词有三种：不定式，动名词，分词。 注：非谓语动词具有时态和语态的变化，可以同否定词not连用，构成否定形式，可以带宾语，状语，补语。非谓语动词的名词，形容词，副词的特征；可用在句中做主语，宾语，补语，状语，和定语等。 —不定式（原形动词前加to, 构成动词不定式。不定式不做谓语，属于非谓语动词） 不定式的时态，语态 一般式：不定式所表示的动作和谓语动词所表示的动作或状态同时发生或几乎同时发生或存在。但多数情况下是在谓语动词所表示的动作之后发生。 e.g :They often watch us play football. (同时) She hopes to go there again. (之后发生) 完成式：不定式所表示的动作或状态发生在谓语动词所表示动作或状态之前。 e.g : I’m glad to have seen your mother yesterday 注：1）用在intended, expected, meant, hoped. promised, wanted, planned. wished. thought, desired, was, were等后，表示过去没有实现的愿望，期待或计划的等，也用来表示先于谓语动词发生的动作或状态。 e.g: He wanted to have met (=had wanted to meet) you at the airport,but he didn’t get there in time. 他原想去机场接你（事情已经发生），但他没及时赶到那儿。（没接成） e.g: We planned to have done (had planned to do) good deeds for the poor people last month. 我们原计划上个月为贫困的人们作些好事。（没作成）。
新教材1.1 Lifestyles 动词不定式练习含答案
Unit 1 Life choices Lesson1 lifestyles 动词不定式测试 一、用所给动词的正确形式填空 1、George returned after the war, only ________ (tell) that his wife had left him. 2、Heavy rain struck Guangzhou in May, ________ (cause) people traffic problems. 3、We mustn't pretend__________________(know)what we don't know. 4、She pretended__________________(read)a novel when I came into the room. 5、The boy pretended__________________(finish)his homework. 二、根据所给汉语意思完成 句子 1.He is said ________ ________ ________ a new novel. 据说他写了一本新小说。 2. I wanted the letter________ ________ ________ at once. 我要这封信立刻打出。 3. They are said to__________ __________ __________in that area. 据说他们正在那个地区建房子。 4. Then the cold-blooded animal had no choice but ______ ________ _______and sleep. 然后，冷血动物没有别的选择只好躺下睡觉。 5. I think it possible ______ ______ _______ ________ ____him. 我认为跟他和睦相处应该是没有问题的。 三、句型转换 用＂疑问词＋不定式＂改写下列句子 1、How we should do it was discussed last night. ____________________________ was discussed last night. 2、I didn’t know where I should go. I didn’t k now ____________________________. 3、The difficulty was how we should cross the river. The difficulty was ________________________________ .
初中动词不定式专题讲解及练习(全面)
语法：动词不定式 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。 一、构成：to do .否定式not to do 二、常见时态：一般时to do 进行时to be doing 完成式to have done 完成进行式to have been doing 三、动词不定式在句子中的成分 1、作句子的主语:现实中常用it作形式主语，而把真正的主语动词不定式（或短语）后 置。 比较下列句子 To lear n from your frie nds is importa nt.=lt is importa nt to lear n from your frie nds . ______ To leave without say ing goodbye is impolite.= It is impolite to leave without saying ________ goodbye. To chat with Miss White is a pleasa nt thi ng.=lt is a pleasa nt thi ng to chat with Miss ______ White. To walk to school takes me ten minu tes.=lt takes me ten minu tes to walk to school. _______ 句型总结 It is + adj. + of sb. to do sb：?i= are +adj. +to do 在以某些表示人的品质、特征等的形容词（如kind、good、nice、wrong、clever、right等）作表语时，不定式之前常加一个引起的短语，说明不定式指的是谁的情况（可以理解为某人的好，坏，聪明，愚蠢，对，错等等）。 It is very kind of you to help me. It ' s not polite of himto speak to old people like that. It is + adj. + for sb. to do …乞aisb+Odj. +to do 女:果要说明不定式表示的动作是谁做的，则在不定式前加一个for引起的短语，即不定式的逻辑主语。 It is n ecessary for us to study hard ___ It is easy for him to speak En glish. 动词不定式作主语练习 1. It's our duty the room every day. A. to clea n B. clea ned C. clea n D. cleans（甘肃省）
(完整版)常见动词不定式
带to的动词不定式常见搭配： 希望做某事hope to do sth. 决定做某事decide to do sth. 同意做某事agree to do sth. 需要某人做某事need to do sth 使用某物做某事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 .计划做某事plan to do sth. 不得不have to do 轮流做某事tak e one’s turns to do sth.拒绝做某事refuse to do sth. 告诉某人做某事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. .教某人做某事teach 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. . 喜欢/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 鼓励某人做encourage sb to do轮到某人做某事It’s one’s turn to do sth. 是某人做某事时候了It’s time(for 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 It’s +adj.+for/of sb. to do sth. 某人做某事花了时间 It takes sb. sometime to do sth 太…..而不能 too+adj./adv. to do sth. 发现/感到做某事是…find/ feel it +adj.to do sth 忘记/记得去做某事forget/remember to do sth be+adj+to do sth 二以下是不带to的动词不定式(即动词原形)的常见用法 let sb. do sth让某人做某事 .make do sth使得某人做某事hear do sth do sth听见某人做某事 see do sth do sth看见某人做某事why not/why don’t you +V动原为什么不….?表示建议 某人+had better( not)do 某人最好(不)做某事情态动词can/may /must /should+ 动词原形 （包括情态动词的否定形式+动词原形） 助动词do/does/did/will/would在构成疑问句/否定句don’t/doesn’t /didn’t /will not /would not+ 动词原形be going to + 动词原形（表示“即将”“打算” 做某事） .在以下结构中 1.enjoy doing sth 喜欢做某事 2.finish doing sth；完成做某事； 3.feel like doing sth 想 要做某事； 4.stop doing sth 停止做某事（原来的事） 5.forget doing sth 忘记做过某事； 6.go on doing sth 继续做某事（原来的事）； 7.remember doing sth 记得做过某事； 8.like doing sth 喜欢做某事； 9.find/see/hear/watch sb doing 发现/看到/听到/观看某人做某事 10.try doing sth 试图做某事； 11.need doing sth 需要做某事； 12.prefer doing sth 宁愿做某事；13.mind doing sth 介意做某事； 14.miss doing sth 错过做某事； 15.practice doing sth 练习做某事； 16.be busy doing sth 忙于做某事； 17.can't help doing sth 禁不住做某事； 18. waste time/money doing 浪费时间/金钱做…; 19. keep sb.doing 让…始终/一直 做… 20. stop sb.(from)doing 阻止某人做某事21. prefer doing B to doing A 比起做A更喜欢做B
英语不定式解析
英语不定式解析 英语语法教错的概念有很多,提到英语中的“不定式”啊，大家是再熟悉不过了。稍微有一点英语底子的人都会说：“不定式”啊，这个谁不会，就是在动词原形前加to呗。 我再往下问您，它为什么叫“不定式”呢？这里的“不定”二字是咋个不定呢？ 这一下就没准把很多人给问蒙了。 也许有人会说：“这个问题呀，还真从来没想过，反正在英语里见到to v的样子就叫不定式，谁管它咋个不定法呢。” 我看呀，不是一些同学没搞明白，就连大多数英语老师也蒙在鼓里呢。您可别小看了“不定式”这么个通俗名词，就因为当初翻译的时候名字起得不好，它就成了学英语中的大难点，类似的事情在英语语法学习中比比皆是。 近百年来中国的英语老师们可是花了不少的精力来解释“不定式”的用法，可就是没人敢拍着胸脯说对这个难题清楚了，这一切就因为当初“不定式”这个词是望文生义翻译错的。 什么，翻译错了！？ 对，翻译错了，这事您就没想到吧。让我们来分析一下。 “不定式”的英文原词是“infinitive”，fin这几个字母是一个词根，有“边界”的意思，翻译成汉语应该是“画地为界”，也可简单地翻译成“确定、界定、界线、边缘线”等意思。如define是“确定了界线”的意思，因而表示“定义”；如finish是“终点线”的意思，因而表示“完成。”因此当翻译语法书的前人们看见了“infinitive”这个词时，便把它生硬地翻译成了“不定式”，因为in有“不”的意思，这个翻译方法很容易使人误联想为“不固定的式样”。 而其实呢，不定式的样子是最固定的，就是to后面加上个动词原形，并且几乎永远不变样，你瞧，我马上就给你举几个例子。 “I wanted to talk to you at that moment, Mary.” “He is going to attend the meeting.” “The children hope to play on the playground.” 你看以上句子中的to v的样子多固定啊。因此，to v最好叫“不变式”，或干脆就直接叫“固定式”，这才是最符合它原样的名字，也最容易使学英语的人们一目了然地认识它和会用它。名字搞对了，再讲解它的用法就很简单了，甚至举几个例子就可以讲清楚。如： My duty is to study English.(to study相当于一个名词，当表语，放在表语位置上) To study English is my duty.(to study相当于一个名词，当主语，放在主语位置上) I begin to study English.(to study相当于一个名词，当宾语，放在宾语位置上) My method to study English is very special.(to study相当于一个形容词，当定语，放在所修饰的名词method后面) I came to Beijing to study English.(to study相当于一个副词，当状语，放在句子尾) 也就是说，纠正了名字的干扰和困惑后你几乎不用任何多想就可以学会这个以往最难得语法点——把它当一个普通的万用词用就是了，大家都不好意思说学不会。可如果把它叫了“不定式”你再试试看，就好像把一个女人叫成了“女男人”，单单这名字一迷惑，简简单单的语法就变成了大难题了。 那么，好生生的“不变式”（或“固定式”）以前怎么就硬给叫成了“不定式”呢，为了解开这个历时百年的谜团，我们还真得追根溯源地刨根问底，说说百年前的语法翻译误会。 英语语法和汉语语法不一样。在咱们的汉语语法中，一个动词老是一个样子，例如，“你昨
动词不定式讲解
非谓语动词 一、英语句子需要遵循一个总原则：一个句子只能有一个动词。当一个句子必须要出现两个或两个以上的动词才能完整 表达一个意思时，为了不违法总原则，英语有四种处理方式： 1. 切分成两个或者多个句子 She is a girl. She likes English 2. 将一个谓语动词做主句，其余动词改成从句 She is the girl who likes singing. 3. 添加and, but, or, when, because, not only..but also, either..or 等连词变成并列结构 She got off the bus, but left her handbag on her seat. 4. 将其中一个动词变成非谓语动词形式 She got off the bus, leaving her handbag on her seat. 二、非谓语动词使用条件：一个句子当中，已经存在一个主句（谓语动词），又没有连词(and,but,or等)的情况下， 还有别的动词出现时，这时就要用非谓语动词 三、非谓语除了不能做谓语外，其他成分都可以做 不定式（to do） 四、非谓语动词三种形式分词现在分词（doing） 过去分词( done ) 动名词(doing) 五、非谓语动词解题技巧： 1. 判断是不是用非谓语动词（1.看有没有逗号 2.看有没有谓语 3.看有没有连词。要牢记英语中逗号不能连接两个 句子，一个句子如果没有连词只能有一个谓语） 2. 判断是主语和动词是主动还是被动关系 3. 判断时间, 确定非谓语动词和主句动词谁先发生，谁后发生 不定式的用法 不定式构成一般式完成式进行式 主动关系to do to have done to be doing 被动关系to be done to have been done 不定式动词和谓语动词发生的时间关系不定式的动作和谓语动作同时发生， 或发生谓语动作之后 he seems to know a lot 不定式的动作发生在谓语动 作之前 I regretted to have told you a lie. 不定式的动作和谓语 动作同时发生 I’m glad to be talking with you 不定式否定形式在to前加not. 即not to..... 不定式充当的成分主语，宾语，表语，定语，状语，宾补
英语语法之不定式及名词后加动词不定式
English语法之不定式及名词后加动词不定式 在English语法中，动词不定式是动词的一种不带词形变化从而不指示人称、数量、时态的形式。基本形式是to+动词原形，部分词和词组不带to也表达不定式。之所以叫做不定式，是因为动词不被限定、或者说不被词形变化所局限。不定式属于非谓语动词，即不能单独作谓语。但它毕竟是动词，所以有动词的属性，也可以理解此类动词形式为不定式状态的动词。动词不定式及其短语有自己的宾语、状语，虽然动词不定式在语法上没有表面上的直接主语，但它表达的意义是动作，这一动作一定由使动者发出,这一使动者称之为逻辑主语。 动词不定式可以作多种句子成分。 在外语学习的课程中，"动不式"的一般现在时被称作“词典用词”，因为它一般被用作词典中该动词的词头。 对于英语来说接不定式的单词多为“打算”“计划”“希望”“将要”等表示未来的动词。同样与不定时表示不同的动词不定式表示正在进行，一般性或经常发生性的行为。 A.不带to的不定式有四种情况： 1、1、let, make, have等使役动词后。 例如： Let us go!出发 The boss made the child labors work the whole night.老板逼迫童工整夜 劳作 注意：这些情况在被动语态中，不可省to. 例如：The child labors were made to work the whole night. 2、would rather, had better后。
例如：You had better stay at home.你最好呆在家 3、w hy…/w hy not…后。 例如：Why not have a happy rest on Sunday? 不定式的否定式是not to do.. / never to do..，不带to的不定式的否定式是not do.../ never do.. 例如：His parents tell him never to drive after drinking.他的父母告诉他酒后严禁驾驶 4.感官动词see, watch, look at, hear, listen to, smell, feel, find，notice等后作宾语补足语。 例如: I saw her dance.我看到她在舞 除以上四种情况之外，都不得省略to B. 动词不定式的复合结构 动词不定式的复合结构是“for sb. to do sth. / of sb. to do sth.” for / of引出不定式动作的逻辑主语。这种结构在句子中可以作主语、宾语、表语、定语、状语等。不定式复合结构的介词用for还是of，主要决定于前面形容词的性质。一般说来，of前面的形容词是careful, clever, foolish, good, kind, nice, wise等，既说明人的特性，又说明不定式动作的特性。for前面的形容词是dangerous, difficult, easy, hard, heavy, important, interesting, necessary等，一般说明不定式动作的特性，不说明人的特性。 例如：
不定式练习加翻译
动词不定式(专项练习及详解) 1. The teacher told them ________ make so much noise. A. don’t B. not C. will not D. not to 2. Tell him _______ the window. A. to shut not B. not to shut C. to not shut D. not shut 3. The boy wanted to ride his bicycle in the street, but his mother told him ______. A. not to B. not to do C. not do it D. do not to 4. Mrs Smith warned her daughter ________ after drinking. A. never to drive B. to never drive C. never driving D. never drive 5. The patient was warned _______ oily food after the operation. A. to eat not B. eating not C. not to eat D. not eating 6. The workers want us ________ together with them. A. work B. working C. to work D. worked 7. I saw him _______ out of the room. A. go B. had gone C. has gone D. goes 8. They knew her very well. They had seen her _______ up from childhood. A. grow B. grew C. was growing D. to grow 9. I’ve heard him _______ about you often. A. spoke B. speaks C. speak 10. Though he had often made his little sister _____, today he was made _____by his little sister. A. cry；to cry B. crying；crying C. cry；cry D. to cry；cry 11. He was made _________. A. do it again B. done it again C. doing it again D. to do it again 12. John was made _______ the truck for a week as a punishment. A. to wash B. washing C. wash D. to be washing 13. Paul doesn’t have to be made _______. He always works hard. A. learn B. to learn C. learned D. learning 14. There’re so many kinds of tape-recorders on sale that I can’t make up my mind _____ to buy. A. what B. which C. how D. where 15. There isn’t any difference between the two. I really don’t know _________. A. where to choose B. which to choose C. to choose what D. to choose which 16. “ Have you decided when ________?” “ Yes, tomorrow morning.” A. to leave B. to be leaving C. will you leave D. are you leaving 17. Last summer I took a course on ________. A. how to make dresses B. how dresses be made C. how to be made dresses D. how dresses to be made 18. He doesn’t know ______ to st ay or not. A. whether B. if C. either D. if he will 19. She pretended _______ me when I passed by. A. not to see B. not seeing C. to not see D. having not seen
用动词不定式翻译句子
2012年1月6日星期五 用动词不定式翻译下列句子： 1.学习英语最好的方法就是多听多说多写和多读。 2.我学习英语的最大的难题就是我不知道如何上课记笔记。 3.如何提高我的英语仍然让我迷惑不解。 4.你能给我些如何提高听力能力的建议吗 5.去哪里远足还是个问题。 6.我认为学好英语并不容易。 7.成为一名好歌手的秘密之一就是要不停地练习唱歌。 8.我认为经常与外国人谈话非常有益。helpful. 9.你认为课前预习功课，课后复习功课重要吗 10.我今天下午的一项工作就是读两本英语杂志。 11.我们正在讨论明天坐火车还是乘飞机去上海。 12.什么时候去野炊要看天气。 13.我们正在谈论明天到那里度假。
14.我的梦想就是将来在这个岛屿上建一座漂亮的房子。island岛屿 15.提高写作能力的的最佳方法就是每天记日记。 16.最好的学习方法之一就是坚持课后复习功课。 17.我在考虑如何将这句话翻译成汉语。 18.我一次有一次地劝他不要抽烟但他不听。 19.我对如何理解这篇课文非常感兴趣。 20.很荣幸和你在一起工作。 答案： 1.The best way to learn English is to listen more, speak more, write more and read more. to learn English 作定 语修饰the best way; to listen…..and read more 作表语2.My biggest problem with the study of English is that I don’t know how to take notes in class. how to take notes in class 作宾语 3.How to improve my English still puzzles me. how to improve my English 主语 4.Could you give me some advice on how to improve my listening ability how to improve my listening ability 介 词宾语