动名词的用法及练习题92309
动名词用法及练习
动名词特征动名词也是动词的一种非限定形式，由动词原形加“-ing”构成，与现在分词同形。
动名词兼有动词和名词的特征和作用，其动词特征表现为可以带宾语、状语或表语。
The manager impressed on his office staff the importance of keeping accurate records．(带宾语) Working in these conditions is not a pleasure but a suffer．(带状语)Censure is the tax a man pays to the public for being eminent．责难是一个人因为出名而向公众交的税。
(带表语)此外，动名词的动词特征还表现在它的语态和时态变化上。
例如：There is more pleasure in loving than in being loved．(一般被动式)I know nothing about his having served in the army．(完成式)成分(一) 作主语1) 动名词作主语往往表示一种概念、习惯或经验Talking mends no holes．Promising is the eve of giving．Talking to him is talking to a wall．2)有时先用it作形式主语。
把-ing形式置于句尾it is no use/good/useless/ a waste of…/fun/pleasure doing sthit is no use complaining It's nice seeing you again．lt is fun playing with children．3) “There is+ no 后可以用动名词作主语, 表示“没法……”There was no telling when this might happen again．There is no hiding of evil but to do it ．比较：There is no sense/point/use (in) doing sth(二) 作表语动名词作表语也表示一种概念、习惯或经验。
（完整版）动名词讲解与练习
（完整版）动名词讲解与练习非谓语动词之动名词一定义动名词，就是动词后加ing 的形式，即doing sth.它的作用相当于一个名词，所以叫做“动名词”。
动名词的否定形式在动名词前加not。
二．动名词ing形式的变化规则。
1.一般在词尾直接加ing。
2.以不发音的e结尾的动词，去掉e再加ing。
3.以重读闭音节结尾，末尾只有一个辅音的动词，要双写最后一个字母后加ing。
4.少数以ie结尾的动词，变ie为y，再加ing。
三作用一）作主语1.动名词用作主语，谓语动词用单数。
.Reading French is easier than speaking it. 阅读法文比讲法语容易。
Talking to him is talking to a wall. 和他说话等于对牛弹琴。
Smoking can cause cancer. 吸烟会致癌。
Growing roses is her hobby. 种玫瑰是她的爱好。
2.有时it作形式主语，把动名词主语放在句子后面。
It’s nice seeing you again.再次见到你太好了。
It was tiring driving from morning till night. 从早到晚开车很累人。
It’s a wonder meeting you here.在这里碰到你真是奇迹。
It was a waste of time reading that book. 看那本书是浪费时间。
3.动名词的复合结构作主语当动名词有自己的逻辑主语时，常可以在前面加上一个名词或代词的所有格，构成动名词的复合结构（这时，名词或代词的所有格做动名词的逻辑主语)。
动名词的复合结构也可以在句中作主语。
注意比较下面两个句子的区别与联系：I don’t mind smoking here.I don’t mind his smoking here.注意：在口语中，如果动名词复合结构作宾语，其中的物主代词常用人称代词宾格，名词所有格常用名词普通格来代替，但在句首做主语时不能这样来代替。
中考英语语法之动名词的复习及练习题
动名词的复习一、动名词既具有动词的性质，又具有名词的性质，因此叫动名词。
1.动名词的动词性质表现在，它可以组成动名词短语，如：I finished the project in a month by working overtime.我靠加班在一个月内做完了这个项目。
2.动名词的名词性质表现在，它可以在句中用作主语、宾语等，如：Studying abroad can be a good experience.留学是一种很好的经历。
(作主语)I regret telling her the truth.我后悔告诉她事实真相了。
(作宾语)二、动名词的形式和特征1. 动名词的主动形式：doing2. 动名词的被动形式：being done3. 动名词的复合结构：形容词性物主代词/名词所有格/名词/宾格人称代词+动名词在动名词复合结构中，物主代词或名词所有格是动名词的逻辑主语，这种复合结构多用作主语或宾语，也可用作表语或介词宾语。
当动名词短语作宾语，放在动词或介词后时，名词所有格或物主代词分别可用名词普通格或人称代词宾格代替，如：She suggested us forgiving him.她建议我们原谅他。
(作宾语)His not knowing English brought him a lot of inconvenience．他不懂英语，这给他带来许多麻烦。
(作主语)Our only worry is George’s overestimating himself.我们唯一担心的就是乔治高估了他自己。
(作表语)I strongly object to your delivering the speech.我强烈反对你发表讲话。
(作介词宾语)三、动名词的用法1.动名词作主语Retelling stories is very useful．复述故事是很有用的。
Her resigning surprises us．她的辞职让我们很惊讶。
初中动名词讲解+练习
动名词一、动名词，即动词后加ing 的形式，即doing sth. 它的作用相当于一个名词，所以叫做“动名词”。
二、用法1、 作主语时， 谓语动词用单数（is/ helps….）例如： Eating vegetables is good for health.2、作宾语放在动词后： 动词的宾语（动宾）放在介词后：介词的宾语（介宾 ）①后+doing 的动词 ：有的动词尽管可以用两种结构，但意义明显不同，须认真加以区别：Stop, remember, forget, go on, try + to dodoingStop doing 停止正在做的事Stop to do 停下来去做另外的事go on doing 继续做原来正在做的事go on to do 接着去做另外的事remember doing 记得曾经做过的事（已经做了）remember to do 记得要去做某事（还没有做）forget doing 忘记曾经做过的事（已经做了）forget to do 忘记要去做某事（还没有做）try doing 尝试着去做某事try to do 设法去做某事例如：I forgot to close the door before I left the room.I forgot having closed the door.He tried to write better. (尽量努力地写)He tried writing with a brush. (用毛笔试着写)I couldn’t help finishing it. (不能不结束某事)I couldn’t help to finish it. (不能帮助结束某事)They left off fishing. (停止钓鱼)They left off to fish. (离开某处出发去钓鱼)I regret to say that there is no wine in the bottle. (对现在要发生的事表示遗憾、抱歉) I regret not taking your advice. (后悔)②介词后+doing :③用连词连接句子时，连词+ doingI turned off the light. I left the room. ( 用after 来连接) After turning off the light, I left the room. =I turned off the light before leaving the room.I went to school. I didn’t have breakfast. ( 用without 来连接) I went to school without having breakfast.He heard the news. He was shocked. (用when 来引导)When hearing the news, he was shocked.一、单项填空1.You must do something to prevent your house _______.A. to be broken inB. from being broken inC. to break inD. from breaking in2. I've enjoyed ________ with you.A. talkB. being talkC. to talkD. talking3. People appreciate ____with him because he has a good sense of humor.A. to workB. to have workedC. workingD. have working4. They are considering ____ before the prices go up.A. of buying the houseB. with buying the houseC. buying the houseD. to buy the house5. It is difficult to get used ____ in a tent after having a soft, comfortable bed to lie on.A. sleepB. to sleepingC. sleptD. to sleep6. He is very busy ____ his papers.A. to writeB. writingC. writeD. wrote7. The suspect at last admitted ____ stolen goods but denied ____ them.A. receiving...sellingB. to receive...to sellC. to receiving...to sellingD. to have received...to have sold8. She apologized for ____ to come.A. not being ableB. being not ableC. not to be ableD. not be able9. John regretted ____money to Peter because later John learnt that he never pays back.A. lendB. to lendC.lendingD. not to lend10. Please stop ____, boys, I have something important to ____ you.A. saying ...talkB. telling ... sayC. talking ...speakD. talking ... tell11. Tony, would you go and see if Sam has any difficulty ____ his tape recorder?A. to fixB. fixingC. for fixingD. fix12. Do you feel like ____ out or would you rather ____ dinner at home?A. going...to haveB. to go...to haveC. to go...havingD. going...have13. I don't mind ____ by bus, but I hate ____ in queues.A.to travel...standingB. having traveled...standingC. traveling...to standD. traveling...standing14. What about ____ double quantities of everything today?A. buyingB. buyC. boughtD. to buy15. Jean did not have time to go to the concert last night because she was busy ____ forher examination.A. to prepareB. to be preparedC. preparingD. being prepared16. It is no good ____ remember grammatical rules. You need to practice use whatyou have learned.A. trying to , usingB. to try to, useC. try to , useD. trying to, to use17. He is looking forward to ____ his holiday in Britain.A. spendB. have spentC. spendingD. spent18. He kept on _____ his lessons after a short break.A. to reviewB. reviewC. viewingD. reviewed19.It’s hard to image ______ in a place where there are no computers or mobile phones.A. to liveB. livingC. have livedD. live20.Would you mind my________the window?A. openB. to openC. openingD. have opened21. The drunk driver didn’t remember ______the lady after being caught.A. knocked downB. knocking downC. to knock downD. being knocked down二.填入所给词的适当形式。
动名词及练习（含答案）
第九章动名词⼀. 概念动名词由动词原形+ING构成,是⼀种⾮谓语动词形式⼆. 相关知识点精讲:1.作主语。
例如： Fighting broke out between the South and the North. 南⽅与北⽅开战了。
2.作宾语 a. 有些动词可以⽤动名词作宾语。
例如：admit 承认appreciate 感激avoid 避免complete完成consider认为delay 耽误deny 否认detest 讨厌endure 忍受enjoy 喜欢escape 逃脱fancy 想象finish 完成imagine 想象mind 介意miss 想念postpone推迟practice 训练recall 回忆resent 讨厌resume 继续resist 抵抗risk 冒险suggest 建议face ⾯对include 包括stand 忍受understand 理解forgive 宽恕keep 继续例如：Would you mind turning down your radio a little, please? 你把收⾳机⾳量调⼩⼀点，好吗 The squirrel was lucky that it just missed being caught. 这松⿏幸运得很，刚逃避了被逮住的厄运。
b. 有些结构后⾯可以⽤动名词作宾语或其他成分。
例如：admit toprefer…tobe used tolead todevote oneself toobject tostick tono goodno usebe fond oflook forward tobe proud ofstick tono goodno usebe fond oflook forward tobe proud ofbe busycan't helpbe tired ofbe capable ofbe afraid ofthink ofburst outkeep oninsist oncount onset aboutput offbe good attake upgive upbe successful in3.作表语，对主语说明、解释。
非谓语动词(动名词、动词不定式)总结及练习(附答案)
非谓语动词(动名词、动词不定式)总结及练习非谓语动词在句子中充当除了谓语．．．．以外其它成份的动词形式，不受人称和数的限制。
在英语中，非谓语动词主要有动名词和动词不定式两种形式。
第一部分动名词1.0动名词是在动词后面+ ing (doing)的形式，把动词变成名词来使用。
比如：live → living, see → seeing, go → going，凡此种种。
2.0 动名词在句子中的成份2.1 动名词做主语e.g. Seeing is believing. seeing为动名词，在句子中做主语Learning Japanese is hard. 为动名词，在句子中做主语2.2 动名词作宾语, 此时多与一些固定的谓语动词作搭配, 见附表e.g. I like reading.He enjoyed living in France.2.3 动名词作介词的宾语，常常与类似如下短语的介词连用，如：dream of, keep awayfrom, be good at, be interested in …e.g. He is interested in drawing. 动名词drawing作in的宾语Please keep away from lying. 动名词lying作from的宾语2.4 动名词作表语e.g. Seeing is believing. 动名词believing作表语My hobby is skating. 动名词skating作表语2.5 动名词作定语, 对修饰的名词形成一种定义e.g. a dining room, a swimming pool, a waiting room…2.6 动名词作状语，逻辑主语须与主句主语报纸一致e.g. Hearing the good news, she couldn’t helping laughing. (时间状语)Having received the letter, I decided to write back. (时间状语)Having been to the Great Wall for many times, he didn’t go last week. (原因状语)Working hard, you will succeed.(条件状语)Though working hard from day to day, he didn’t get rich. (让步状语)2.7 动名词作宾语补足语，常与感官等动词连用e.g. I saw him leavingPlease keep him working.第二部分动词不定式1.0 动词不定式也是一种非谓语动词形式，其结构为“to＋动词原形”，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。
动名词讲解和练习
动名词它是一种兼有动词和名词特征的非谓语动词，有时态和语态的变化。
动名词具有名词的性质，因此在句中可以作主语、表语、宾语、定语等。
其否定形式是在doing前加上not。
动名词的用法如下：Reading is an art. Climbing mountains is really fun.①动名词作主语，有时用it作形式主语，把动名词置于句末。
It is a waste of time persuading such a person to join us.It is no use crying over spilt milk. 洒掉的牛奶哭也没用。
（即覆水难收）★It is no use/good/a waste of time talking about that.②动名词作主语可用来泛指一个动作，没有特别的时间意义。
Swimming is her favorite sport.游泳是她最喜欢的体育运动。
Learning is important to modern life.学习对现代生活很重要。
③不定式与动名词作主语的区别：不定式作主语时经常表示具体动作，而动名词作主语时经常表示抽象动作：Getting up early is a good habit.To get up early this morning made me sleepy.doing形式既可作及物动词的宾语，也可作介词的宾语。
doing可作动词的宾语，如：They went on walking and never stopped talking.doing也作介词的宾语，如：We are thinking of making a new plan.⑴. 能用doing形式作宾语的及物动词可分两类，一类是只能用doing形式作宾语,另一类是既可用doing形式作宾语，也可用不定式to do作宾语。
①只能用doing形式作宾语的动词(这类动词只能用doing形式作宾语，不能用不定式作宾语。
初三动名词练习题
初三动名词练习题动名词是指由动词变化而成的名词形式，动名词既可以作主语、宾语，也可以作表语、定语等。
动名词在句子中起着重要的作用，因此熟练掌握动名词的用法和相关的练习题对初三学生来说非常重要。
本篇文章将为大家提供一些动名词的练习题，并巩固对动名词的理解和运用。
练习一：在括号内填入适当的动名词形式。
1. He enjoys (play) ________________________ basketball in his spare time.2. The teacher suggested (study) ________________________ hard for the upcoming exam.3. I can't help (worry) ________________________ about her safety.4. They went swimming instead of (visit) ________________________ the museum.5. Eating too much junk food can lead to (gain)________________________ weight.6. My mom is good at (cook) ________________________ delicious meals.7. The children stopped (play) ________________________ when it started to rain.8. The doctor recommended (quit) ________________________ smoking for better health.9. She apologized for (be) ________________________ late to the meeting.10. My brother is interested in (study) ________________________ computer science in college.练习二：根据句子意思，在括号中选择动名词的正确形式。
动名词精讲及巩固练习(有答案)
高一动名词的运用(一) 、动名词的定义：动名词是一种兼有动词和名词特征的非限定动词。
它可以支配宾语，也能被副词修饰。
(二) 、动名词的特征和类别：A.特征：动词原形+ing 构成，具有名词，动词一些特征。
B.类别：主动态被动态一般式 writing being writing完成式 having writing having been written(三) 、动名词的用法：1、作主语Reading is an art. 读书是一种艺术。
Climbing mountains is really fun. 爬山真是有趣Working in these conditions is not a pleasure but a su f er. 在这种工作条件下工作不是一件愉快的事而是一件痛苦的事。
动名词作主语，有时先用 it 作形式主语，把动名词置于句末。
这种用法在习惯句型中常用如：It is no use/no good crying over split milk. 覆水难收It is a waste of time persuading such a person to join us. 劝说这样的人加入真是浪费时间。
It was hard getting on the crowded street car. 上这种拥挤的车真难。
It is fun playing with children. 和孩子们一起玩真好。
There is no joking about such matters. 对这种事情不是开玩笑。
动名词作主语的几种类型动名词可以在句子中充当名词所能充当的多种句子成分。
在这里仅就动名词在句子中作主语的情况进行讨论。
动名词作主语有如下几种常见情况：1. 直接位于句首做主语。
例如：Swimming is a good sport in summer.2. 用 it 作形式主语，把动名词(真实主语)置于句尾作后置主语。
非谓语动词(动名词、动词不定式)总结及练习(附答案)
非谓语动词(动名词、动词不定式)总结及练习非谓语动词在句子中充当除了谓语．．．．以外其它成份的动词形式，不受人称和数的限制。
在英语中，非谓语动词主要有动名词和动词不定式两种形式。
第一部分动名词1.0动名词是在动词后面+ ing (doing)的形式，把动词变成名词来使用。
比如：live → living, see → seeing, go → going，凡此种种。
2.0 动名词在句子中的成份2.1 动名词做主语e.g. Seeing is believing. seeing为动名词，在句子中做主语Learning Japanese is hard. 为动名词，在句子中做主语2.2 动名词作宾语, 此时多与一些固定的谓语动词作搭配, 见附表e.g. I like reading.He enjoyed living in France.2.3 动名词作介词的宾语，常常与类似如下短语的介词连用，如：dream of, keep awayfrom, be good at, be interested in …e.g. He is interested in drawing. 动名词drawing作in的宾语Please keep away from lying. 动名词lying作from的宾语2.4 动名词作表语e.g. Seeing is believing. 动名词believing作表语My hobby is skating. 动名词skating作表语2.5 动名词作定语, 对修饰的名词形成一种定义e.g. a dining room, a swimming pool, a waiting room…2.6 动名词作状语，逻辑主语须与主句主语报纸一致e.g. Hearing the good news, she couldn’t helping laughing. (时间状语)Having received the letter, I decided to write back. (时间状语)Having been to the Great Wall for many times, he didn’t go last week. (原因状语)Working hard, you will succeed.(条件状语)Though working hard from day to day, he didn’t get rich. (让步状语)2.7 动名词作宾语补足语，常与感官等动词连用e.g. I saw him leavingPlease keep him working.第二部分动词不定式1.0 动词不定式也是一种非谓语动词形式，其结构为“to＋动词原形”，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。
动名词全解(含测试题及答案)
动名词全解动名词(Gerund)是充当名词的动词。
在动词后面加ing，即可构成动名词。
动名词在句子中可以做主语、宾语、表语、状语等多种句子成份。
动名词的主要结构形式如下：一、动名词（短语）做主语1．动名词直接做主语Seeing is believing. 眼见为实。
2．动名词短语做主语Swimming in the winter can boost your immune system. 冬天游泳可以增强你的免疫系统。
Learning a foreign language is easier at a young age. 在年轻的时候学习外语比较容易。
Having a tea party in the garden on a full moon day is a fine experience.月圆之日在花园里举行茶话会是一种很好的体验3．在用it做形式主语的句子结构中It is no good waiting here. Let’s walk home. 在这等没好处，我们还是走路回家吧。
It’s no use trying to persuade him. 试图说服他是没用的。
4．在there be句子结构中There is no joking about such matters. 这种事情开不得玩笑。
5．在省略结构中No smoking ( = Smoking is not allowed ) 禁止吸烟No parking禁止停车6．所属格的复合结构中做主语Their coming to help was a great encouragement to us. 他们来支援我们是很大的鼓舞。
His smoking is a problem. 他抽烟是个问题。
二、动名词（短语）做表语1．动名词做表语Seeing is believing. 眼见为实。
My hobby is skating. 我的业余爱好是滑冰。
动名词的用法解析及四级真题及答案
动名词的用法解析及四级真题及答案动名词的用法解析及四级真题及答案动名词在句中起名词的作用，可以充当主语、表语、宾语(动词宾语或介词宾语)，动名词的用法解析及四级真题实例分析。
它可以有自己的定语、宾语或状语。
1)动名词作主语Seeing is believing. Talking mends no holes.Taking a cold shower every morning does him a lot good.____in an atmosphere of simply living was what her parents wished for. (CET-4 1999,1)A) The girl to be educatedB) The girl educatedC) The girl's being educatedD) The girl was educated动名词和不定式都可以做主语。
不定式做主语表示具体的.动作，动名词做主语则可以表示抽象或一般性的动作或情况。
根据句意，这个女孩在朴素的生活环境中接受教育是她的父母所希望的，接受教育不是具体的一次性动作，因此用动名词，答案为C。
当动名词做主语时，我们常用先行词it作形式主语，而把真正的主语动名词放到句尾，特别要注意如下结构：It is useless (no use, no good, no harm) doing... It is a waste of time doing... It is worthwhile doing...【例如】It is no use crying over spilt milk.It is a waste of time discussing such matters with him.It is no good leaving today's work for tomorrow.2)动名词作动词宾语动名词作动词宾语是大学英语四级考试的重要内容，大学英语《动名词的用法解析及四级真题实例分析》。
动名词精讲及巩固练习（有答案）
动名词精讲及巩固练习（有答案）⾼⼀动名词的运⽤（⼀）、动名词的定义：动名词是⼀种兼有动词和名词特征的⾮限定动词。
它可以⽀配宾语，也能被副词修饰。
（⼆）、动名词的特征和类别：A.特征：动词原形+ing构成，具有名词，动词⼀些特征。
B.类别：（三）、动名词的⽤法：1、作主语Reading is an art.读书是⼀种艺术。
Climbing mountains is really fun.爬⼭真是有趣Working in these conditions is not a pleasure but a suffer.在这种⼯作条件下⼯作不是⼀件愉快的事⽽是⼀件痛苦的事。
动名词作主语，有时先⽤it作形式主语，把动名词置于句末。
这种⽤法在习惯句型中常⽤如：It is no use/no good crying over split milk.覆⽔难收It is a waste of time persuading such a person to join us.劝说这样的⼈加⼊真是浪费时间。
It was hard getting on the crowded street car.上这种拥挤的车真难。
It is fun playing with children.和孩⼦们⼀起玩真好。
There is no joking about such matters.对这种事情不是开玩笑。
动名词作主语的⼏种类型动名词可以在句⼦中充当名词所能充当的多种句⼦成分。
在这⾥仅就动名词在句⼦中作主语的情况进⾏讨论。
动名词作主语有如下⼏种常见情况：1.直接位于句⾸做主语。
例如：Swimming is a good sport in summer.2.⽤it作形式主语，把动名词(真实主语)置于句尾作后置主语。
动名词做主语时，不太常⽤it作先⾏主语，多见于某些形容词及名词之后。
例如：It is no use telling him not to worry.常见的能⽤于这种结构的形容词还有：better，wonderful，enjoyable，interesting，foolish，difficult，useless，senseless，worthwhile，等。
1.动名词的用法及练习题之欧阳理创编
动名词的用法1．动名词是动词的一种非谓语形式，由动词 + ing构成，否定形式为not doing，具有动词和名词的性质，在句中起名词作用，可作主语、宾语、表语和定语。
1）作主语动名词是由动词变化而来，所以，动名词的意义往往是表示某个动作或某件事情。
例如：Walking is good exercise. Seeing is believing. Smoking may cause cancer.。
Coming to Hangzhou by train takes about 16 hours.动名词作主语时，对于一些比较长的动名词短语，一般采用"It is …"和"There is …"两种句式来表示。
例如：It takes me ten minutes to get home from my office.It needs time to make three copies of it. It's nice talkingwith you. 。
It was very difficult getting everything ready in time.It is no use waiting for him any longer.It is no good learning without practice.There is no joking about such matters. There is no harm in doing so.2）作定语动名词作定语的情况并不是很普遍，一般只限于单个的动名词作定语，表示“用于……的”或表示“处于某件事情中的……”含义。
例如：swimming pool 游泳池 reading material 阅读材料walking stick 手杖 floating needle 浮针opening speech 开幕词 listening aid 助听器waiting room 候车室 running water 自来水developing countries 发展中国家 working people 劳动人民sleeping child 熟睡孩子3）作表语动名词作表语的时候，特别要注意：不要与正在进行时混淆。
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动名词的用法1．动名词是动词的一种非谓语形式，由动词+ ing 构成，否定形式为not doing，具有动词和名词的性质，在句中起名词作用，可作主语、宾语、表语和定语。
1）作主语动名词是由动词变化而来，所以，动名词的意义往往是表示某个动作或某件事情。
例如：Walking is good exercise.走路是很好的运动Seeing is believing. 眼见为实。
Smoking may cause cancer. 吸烟可能导致癌症。
Coming to Hangzhou by train takes about 16 hours.乘火车到杭州要16 个小时。
Swimming develops the muscles. 游泳可以发展肌肉。
动名词作主语时，对于一些比较长的动名词短语，一般采用"It is …"和"There is …"两种句式来表示。
例如：It takes me ten minutes to get home from my office. 我从办公室回家要花十分钟。
It needs time to make three copies of it. 把它复制三份需要时间。
It's nice talking with you. 和你谈话很高兴。
It's no use arguing with him.跟他争论没用。
It is no use sending him over. It's too late already. 派他去没用，已经太晚了。
It was very difficult getting everything ready in time. 要把一切按时准备好很困难。
It is no use waiting for him any longer. 等他是没有用的。
It is no good learning without practice. 学而不实践是没好处的。
It is dangerous using this method to measure the speed of light. 用这种方法去测量光速是危险的。
It is worthwhile consulting your tutor about it again. 很值得再向你的指导老师咨询一下这个问题。
There is no joking about such matters. 这种事开不得玩笑。
There is no joking about such matters. 这种事开不得玩笑。
There is no harm in doing so. 这样做没有害处。
There is no littering about.不许乱扔杂物。
2 ）作定语 动名词作定语的情况并不是很普遍，一般只限于单个的动名词作定语，表 示“用于……的”或表示“处于某件事情中的……”含义。
例如：swimming pool 游泳池 walking stick 手杖 opening speech 开幕词 waiting room 候车室 developing countries 发展中国家 sleeping child 熟睡孩子 3 ）作表语 动名词作表语的时候，特别要注意：不要与正在进行时混淆。
动名词作表 语，表达的是“某件事”等。
例如：His part-time job is promoting new products for the company. （动名词） 他的业余工作是为那家公司推销新产品。
Reading is for sure learning, but applying is also learning to a greater extent.（动名 词）读书当然是学习，然而运用在很大程度上更是学习。
Their task is exploring oil mines in the west. （动名词） 他们的任务是在西部探查油矿。
动名词作表语，容易与现在分词作表语相混淆。
记住：动名词表语表达的 是“某件事”（与不定式短语的意义相近），而现在分词表语表示“具有某个作 用”。
例如：The situation is very much encouraging. （现在分词） 形势非常令人鼓舞。
His present job is not that stimulating as he expected. （现在分词） 他现在的工作并不是那么有刺激性。
Their plan is to build another dormitory for their staff this year. （不定式） 他们的计划是今年再为员工们建一栋宿舍楼。
His wish is to become a pilot. （不定式） 他的愿望是当飞行员。
4）作宾语。
如：He is fond of playing football.I like swimming.① admit ，appreciate ，avoid ，consider ，delay ，dislike ，enjoy ，escape ，excuse ， face ，feel ，like ，finish ，forgive ，give up ，imagine ，include ，keep ，mention ， mind ，miss ，practise ，put off ，resist ，risk ，suggest ，can't help （情不自禁）， can't stand （无法忍受）等动词成词组后可以用动名词作宾语，但不能用不定式。
② forget ，go on ，mean ，regret ，remember ，stop ，try 等动词或词组可带动名 词或不定式作宾语，但意义上有区别。
Let's go on studying Lesson 6. （让我们继续学第六课。
说明前面已学了一部 分。
）Let's go on to study Lesson 6. （让我们接着学第六课。
说明前面已学了第五 课。
）I remember doing the exercise. （我记得做过练习。
）I must remember to do it. （我必须记着做这事。
）I tried not to go there. （我设法不去那里。
）I tried doing it again. （我试着又干了一次。
）Stop speaking. （不要讲话。
）He stopped to talk. （他停下来讲话。
）reading material 阅读材料floating needle 浮针 listening aid 助听器 running water 自来水working people 劳动人民I mean to come early today. （我打算今天早些来。
）Missing the train means waiting for another hour.（误了这趟火车意味着再等一个小时。
）③在allow，advise，forbid，permit 等动词后直接跟动名词形式作宾语，如果后面有名词或代词作宾语，其后用动词不定式作宾语补足语。
如：We don't allow smoking here.We don't allow students to smoke.④动词need，require，want 作“需要”解，其后必须用动名词的主动形式或不定式的被动形式作宾语表示事情需要做，这时，动名词的主动式表示被动意义。
be worth 后必须用动名词的主动形式来表示被动意义。
如：The window needs/requires/wants cleaning/to be cleaned.Her method is worth trying.⑤在短语devote to，look forward to，stick to，to be used to，object to，thank you for，excuse me for，be（kept） busy，havedifficulty/trouble/problem（in），have a good/wonderful/hard time（in），there's no use/good/need，feel/seem like/get down to 等后的动词也必须用动名词形式，例如：I look forward to hearing from you soon.⑥在love，hate，prefer，like 等动词后用动名词或不定式无多大区别。
有时用动名词作宾语时，指一般情况，而跟不定式作宾语时指某一具体行为。
⑦start，begin，continue 在书面语中多后接动名词，在口语中多后接不定式。
但start 和begin 在下列情况下一般跟不定式作宾语：当主语是物而不是人时；当start 或begin 以-ing 形式出现时，当后面作宾语的动词表示感情、思想或意念时。
如：It started to snow. He is beginning to cook dinner. I began to understand what he meant.⑧在should（would） like/love 等后须用不定式。
5）动名词作状语动名词作状语表示在进行一动作的同时所进行的另一动作，它对谓语动词起修饰和陪衬的作用。
动名词作状语可以表示时间、原因、条件、让步、结果、方式或伴随情况。
Having cleaned the rooms we began to weed the garden. （时间）打扫完房间，我们开始在花园里除草。
Coming into the room, she saw everybody already at their work. （时间）进屋以后，她看到人人都在工作。
Being ill, he couldn't go to school. （原因）因为生病，他不能去上学。
Having no interest in the topic, he didn't go to the lecture. （原因）由于对这个话题没有兴趣，他没去参加讲座。
Working diligently, you will certainly succeed. （条件）只要刻苦学习，你会成功的。
Using atomic energy, we can build spaceships. （条件）利用原子能，我们能够建造太空船。