动名词作主语
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。
注意：important，essential，necessary 等形容词不能用于上述结构。
3. 用于“There be”结构中。例如：
There is no saying when he'll come.很难说他何时回来。
4. 用于布告形式的省略结构中。例如：
No smoking ( =No smoking is allowed (here) ). （禁止吸烟）
No parking. （禁止停车）
5. 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。例如：Their coming to help was a great encouragement to us.
6.例词
shopping fishing cycling这些都是很常见的动名词
二、动名词作主语与动词不定式作主语的比较
动词不定式和动名词都可以用作主语。在意义上相近。但动名词多用来表示泛指或抽象动作，不定式多用来表示特指或具体动作。比较：
Smoking is not good for health.
It is not good for you to smoke so much.
注意：
1)在口语中，用动名词作主语位于句首的较不定式多见。
2)在“It is no use...”，“It is no good...”，“It is fun...”，“It is a waste of time...”等句型中，通常用动名词作真实主语：
It is no use/good/a waste of time talking about that.
*It is no use/good/a waste of time to talk about that.
3)在疑问句中，通常用动名词的复合结构，而不用不定式的复合结构作主语：
Does your saying that mean anything to him?
*Does for you to say that mean anything to him?
4)在“There be”句型中，只能用动名词，而不能用不定式作主语：
There is no telling what will happen.
It is impossible to tell what will happen.
5)当句子中的主语和表语都是非限定动词时，要遵循前后一致的原则，主语和表语在形式上要求统一：
Seeing is believing.
*To see is to believe.
作宾语
（1）作动词的宾语
某些动词后出现非限定性动词时只能用动名词作宾语，不能用不定式。常见的此类动词有：
admit,appreciate,excuse,stand,advise, allow, permit, avoid, consider, enjoy, finish, give up, cannot help, imagine, include, keep,understand, keep on, mind, report,risk,miss, put off, delay, practise, resist, suggest, depend on, think about, set about, succeed in, worry about, burst out, insist on, can't help, feel like,be used to, get used to, devote…to…, look forward to, pay attention to, get down to,escape 等。如：
They went on walking and never stopped talking.
他们继续走，说个不停。
I found it pleasant walking along the seashore.
在海滩上走真是乐事。
Mark often attempts to escape being fined whenever he breaks traffic regulations.
每当马克违反交通规则时，他常常企图逃避罚款的处分。
（2）作介词的宾语
We are thinking of making a new plan for the next term. 我们正考虑为下学期制定新的计划。
Shall we have a rest or get down to doing our work? 我们休息呢还是开始干活？
（3）作形容词的宾语
The music is well worth listening to more than once. 这种曲子很值得多听几遍。
We are busy preparing for the coming sports meet. 我们正为马上到来的运动会忙着做准备。
作表语
动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。
Your task is cleaning the windows. 你的任务就是擦窗户。(Cleaning the windows is your task.)
What I hate most is being laughed at. 我最痛恨的就是被别人嘲笑。(Being laughed at is what I hate most.) 作定语
动名词作定语往往表示被修饰词的某种用途。如：
a walking stick ＝a stick for walking=a stick which is used for walking
a washing machine=a machine for washing=a machine which is used for washing
a reading room=a room for reading=a room which is used for reading
a measuring tape=a tape for measuring=a tape which is used for measuring
sleeping pills=pills for sleeping=pills which is used for sleeping
结构和形式
动名词的否定结构
动名词的否定结构由not 动名词组成。如：
Trying without success is better than not trying at all.
实验没有成功也比不实验好。
He hated himself for not having work hard.
他悔恨自己没有用功。
I’m sorry for not having telephoned you before.
很抱歉，没有早给你打电话。
He felt sorry for not having done the work well.
他为没有把工作做好感到难过。
I fancy it has done you a lot of good not going.
我看不去对你倒好了。（not going 是动名词一般式的否定形式）
There is no denying the fact that he si diligent. （no denying 也是动名词一般式的否定）
动名词复合结构
通常情况下，动名词的逻辑主语为谓语动词的主语。如果动名词动作的发出者不失谓语动的主语时，则需要有自己的逻辑主语物主代词或名词所有格加动名词就构成了动名词的复合结构，这种结构在句中可以作主语，宾语等。
（1）逻辑主语是有生命的名词作主语时，必须用名词或代词所有格，作宾语时（尤其在口语中），也可用名词普通个或人称代词宾格。如：
Do you think my going there will be of any help?
你看我去会有什么帮助吗？（宾语）
The student’s knowing English well helps him in learning French.
这位学生通晓英语对他学法语很有帮助。（主语）
Do you mind my(me) smoking ?
你介意我抽烟吗？（宾语）
They insist on Mary’s (Mary) going with them there.
他们坚持要玛丽跟他们一起去那儿。（介词宾语）
（2）逻辑主语是无生命名词是，通常只用名词普通格。如：
Do you hear the rain pattering on the roof?
你听见雨点打在屋顶上了吗？
Is there any hope of our team winning the match ?
我们对赢得比赛有希望吗？
(3) 逻辑主语是指示代词或不定代词this that , somebody , someone , nobody, none, anybody, anyone 时，只用普通格。如：
She was woken up by somebody shouting outside.
她被外面喊叫的人吵醒了。
形式（一般式，完成式和被动式）
(1) 动名词的一般式所表示的动作与谓语动词所表示的动作同时发生，或在谓语动词表示的动作之后。如：
We are very interested in collecting stamps.
我们对集邮很感兴趣。
His coming will be of great help to us .
他来对我们大有帮助。
但是有些明确表示时间的动词和介词after, on,upon, 或for之后，常用一般式代替完成式，表示动作发生在谓语动作之前。如：
I shall never forget seeing the Great Wall for the first time.
我永远不会忘记第一次看到长城的情景。
On hearing that bad news , the mother couldn’t help crying.
一听到这个糟糕的消息，母亲就禁不住哭了起来。
Excuse me for coming late.
我来晚了，请原谅。
Thank you for giving us so much help.
谢谢你给了我们这么多帮助。
(2) 动名词的完成式所表示的动作或状态在谓语动词之前完成或结束。
He regrets not having taken part in the work.
他后悔没有参加这项工作。
We were praised for having finished the work ahead of time.
我们因提前完成了这项工作而受到了表扬。
(3)动名词的被动式：当动名词的逻辑主语是行为承受者时，用被动语态。如：
I like being given harder work.
我喜欢接受难点的工作。
She is proud of being admitted into the university.
她为被大学录取而感到自豪。
The meeting was put off without his having been consulted.
会议延期并未和他商量。
He doesn’t mind having been criticized.
他不介意过去受到的批评。
动名词的逻辑主语
带有逻辑主语的动名词称为动名词的复合结构。当动名词的逻辑主语与句子的主语不一致时，要在动名词之前加上物主代词或名词所有格，这便构成了动名词的复合结构。其中物主代词（名词所有格）是逻辑上的主语，动名词是逻辑上的谓语。动名词复合结构在句中可作主语、宾语、表语等，分别相当于一个主语从句、宾语从句、表语从句。如：
Her coming to help encouraged all of us. 他来帮忙鼓舞了我们所有人。(=That she came to help encouraged all of us.)
Jane’s being careless caused so much trouble. 简的粗心惹来了不少麻烦。(=That Jane was careless caused so much trouble.)
What’s troubling them is their not having enough food. 烦扰他们的是食物不足。(=What’s troubling them is that they have not enough food.)
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，但在句首作主语时不能这样来代替。如：
Would you mind my/me using your computer? 用下你的电脑介意吗？
The father insisted on his son’s/his son going to college. 爸爸坚决要求儿子上大学。
Mary’s (不可用Mary) being ill made her mother upset. 玛丽病了，使她妈妈很着急。
His (不可用Him)smoking made his family angry. 他抽烟使他一家人非常生气。
在下列情况下动名词的逻辑主语必须用名词的普通格或人称代词宾语：
a.无命名词
The baby was made awake by the door suddenly shutting. 这个婴儿被猛烈的关门声吵醒。
b. 有生命名词但表示泛指意义
Have you ever heard of women practising boxing? 你听说过妇女练拳击吗？
c. 两个以上的有生命名词并列
Do you remember your parents and me telling about this? 你记得你父母和我都告诉过你这事吗？
动名词的时态和语态
动名词的时态和语态如下：
时态主动语态被动语态一般式
Writing、being written
完成式
having written、having been written
其否定形式是在doing前加上not
1、动名词一般式表示的动作通常是一般性动作，即不是明确地发生在过去、现在或将来的动作，或是与谓语动词所表示的动作同时发生的动作。如：
I hate talking with such people. 我讨厌与这样的人说话。
Being careless is not a good habit. 粗心不是一个好习惯。
2、动名词的完成式表示的动作发生在谓语动词动作之前。如：
I don’t remember having met him before. 我记不得以前见过他。
Thank you for having taking so much trouble to help. 谢谢你费力帮忙。
3、动名词的逻辑主语同时也是动名词动作的承受者，动名词用被动语态。
（1）它的一般式表示的动作与谓语动词动作同时发生，或在其前发生。如：
I don’t like being laughed at in public. 在公共场合下，我不喜欢被别人嘲笑。
（2）它的完成式表示的动作发生在谓语动词之前。如：
I am very pleased at your having been honoured with a medal. 我很高兴你能获得这样的奖牌。
（3）在某些动词，我们常用动名词的一般式表示完成式，尽管动作发生在谓语动词动作之前，这似乎是一种强大的习惯。如：
Excuse me for being late. 我来晚了请你原谅。
I don’t remember ever meeting somewhere. 我记不得原来在什么地方见过。
Thank you for giving us so much help. 谢谢给我们这么大的帮助。
（4）在多数情况下都避免使用动名词被动语态完成式，而用一般式代替，以免句子显得累赘，尤其是在口语中。如：
动名词做主语和宾语 The -ing form as the Subject and Object I 自主学习 Lead-in 语法导入 动词的-ing 形式可分为动名词和现在分词两类。作为动名词，它有名词的基本性质，因此动名词可以在句子中充当主语、宾语、表语，宾语补足语和定语。本单元学习动名词做主语和宾语。 1.动名词做主语（动名词做主语往往表示经常性、习惯性的动作。此时，谓语动词用单数形式） 动名词做主语有三种形式： ①动名词在句首直接做主语 ②It 在句首做形式主语，而动名词短语在后面做真正的逻辑上的主语 ③% ④There be + no + 动名词 1）形式一动名词在句首直接做主语。 (sing) is his hobby.唱歌是他的爱好。 (play) computer games is a wate of time.玩电子游戏是浪费时间。 (drive) fast is dangerous.驾驶超速很危险。 【归纳总结】动名词做主语，谓语动词用单数 It 在句首做形式主语，而动名词在后面做真正的逻辑上的主语。 It is no use _______(wait ) here．在这儿等是没用 it is worth/worthwhile_______(see) the movie. 用下划线画出下面句子的形式主语和真正的主语 " ①It was a waste of time reading that book. ②It is dangerous standing in the middle of the street. Is it worthwhile quarrelling with her 3）There be + no + 动名词。 There was no knowing what he could do. There is no (joke) about such matters.. 动名词做宾语的六种情形： 作及物动词宾语 it 作形式宾语，代替动名词作 作动词词组的宾语 / 介词的宾语
动名词的用法及练习 你听过英文语法有动词(verb)、名词(noun)；但你听过有动名词(gerund)吗 1. The girl is singing a song. 2. The girl singing now is my sister. 3. Singing is one of her hobbies(爱好). 一、名词性的动名词(Nominal Gerund) Nominal Gerund 可以加上定冠词(Definite article，如the)或不定冠词(Indefinite article，如a, an)，其他可加在动名词前的还有如：my, this, some, any, all, no 等等。举例如下： 1. The mellow(愉快地) singing of the birds announces the coming of spring. (singing前加定冠词the及形容词mellow；coming 前加the) 2. We knew the robber was near when we heard a faint rustling(沙沙声) in the bushes. (rustling 前加不定冠词a及形容词faint) 从上面的例子可看出如何将一个动词转成名词；但它和真正的名词还是有区别的，那就是没有单数或复数之分。不过，有一些动名词是可以变成真正名词的喔，如：saying, writing, opening, painting, cutting, heading, feeling, being,saving, surrounding, crossing, misunderstanding 等等。它们都可以有复数的喔，方法就是在它们的后面加个s，如：paintings。 二、动词性的动名词(Verbal Gerund) 看看下面的句子： Carelessly writing essays annoys the teacher. 上面的句子里的writing是动名词，但前面有副词carelessly（粗心地），后面又有受词(Object) essays。因此writing就有动词的特征。 注意：Verbal Gerund 这类动名词的前面可不能加上任何冠词(the, a, an ...)喔。 动名词的功能与用法 一、在句子中用作主语(Subject)或主语的补语(Subject Complement): 作主语 1. Listening to music gives me pleasure. (主语Listening ） 2. Running is good exercise. （主语running) 3. Walking to school is a good idea. (主语walking) 作主语的补语 1. My cat's favorite activity is sleeping. (补语sleeping) 2. Seeing is believing. (主语seeing, 补语believing) 主语置于句尾用It + be + ... +v-ing 句型 1. It is fun speaking English. 2. It is of great importance fighting against pollution(污染). 用It is 后接no use. no good, fun 等的句型 1. It is no use learning theory without practice. 2. It is no fun being lost in rain. 用It is 后接useless, nice, good, interesting, worthwhile 等的句型 1. It is worthwhile taking this into consideration. 用There + be + no + v-ing 的句型 1. There is no joking about such matters. 2. There is no getting along with him. (简直无法与他相处) 二、动名词也可以作宾语（Object) 作动词/动词短语的宾语(置于动词或动词短语的后面） 1. I cannot help laughing. （我禁不住笑了起来）（宾语laughing) 2. You should avoid quarrelling with your sister. (宾语quarrelling) 3. You should practice speaking English more. (宾语speaking) 注意：上面三个句子中的动词:help, avoid, practice 只能用动名词作宾语。这类动词还有：dislike 厌恶admit 接受repent 后悔acknowledge 承认
动名词做主语、宾语精讲精练 一、动名词做主语的用法 动名词做主语往往表示经常性、习惯性的动作，在口语中也可以表示具体的动作。如：Painting is his hobby．绘画是他的爱好。 Talking mends no holes．空谈无济于事。 动名词做主语和不定式做主语一样，也可以用it作形式主语。如： It is no use talking without doing．光说不做没有用。 不定式做主语往往表示具体的特别是将来的动作。如： It's so hot．What I want to do now is to have a swim in a river．天这么热，现在我想做的事是在河里游泳。 【考例】 —What do you think made Mary so upset？ — __________ her new bicycle．（1997上海高考题） A．As she lost B．Lost C．Losing D．Because of losing 该题正确选项为C，losing her new bicycle是句子的主语，谓语made her so upset被省略，losing．．．在此表示具体的动作。 二、动名词作宾语的用法 1．有些动词或短语动词后常用动名词作宾语。如admit，appreciate，avoid，can't stand（不能忍受），consider，delay，devote．．．to，dislike enjoy，escape，excuse，feel like，finish，forgive，get down to，give up，imagine，insist on，keep（on），look forward to，mention，mind，miss（错过），pay attention to，practice，put off，stick to，suggest等等。 【考例】 I can't imagine __________ that with them．（MET 1986） A．do B．to do C．being done D．doing 该题正确选项为D 2．在allow，advise，forbid，permit后直接跟动名词作宾语，如果有名词或代词作宾语，则构成“allo w／advise／forbid／permit ＋名词／代词＋不定式（宾语补足语）”之形式如：We don't allow smoking here． We don't allow anybody to smoke here． 3．动词need，require，want意为“需要”时，后跟动名词的主动式或不定式的被动式作宾语，意义没有区别。如： The window needs／requires／wants cleaning／to be cleaned． 4．在begin，continue，love，like，hate，prefer，intend，start后用动名词和用不定式作宾语均可，意义没有多大区别。 5．动词forget，go on ，mean ，regret， remember，stop，try，be used to，can't help后跟动名词和跟不定式区别较大，须注意。forget，regret，remember后跟动名词，动名词表示已经发生的动作；后跟不定式表示将要发生的动作。 go on后跟动名词表示“继续做原来做的事”；后跟不定式表示“接着做另一件事”。 mean后跟动名词表示“意味着要做某事”；后跟不定式表示“想要做某事”。 stop后跟动名词表示“停止做某事”；后跟不定式表示“停下来（别的事）开始做某事”。
动名词做主语和宾语的用法及练习 1.谓语用单数。 Climbing mountains is really fun. Swimming is my favorite sport. Reading is an art. Getting up early is a good habit. 例：1.-What do you think made Mary so upset？ -___ her new bicycle. A. As she lost B．Lost C．Losing D．Because of losing 2. 使用形式主语it，而将动名词放在句尾。 It’s no use doing … It’s no good doing… It’s a waste of time doing … 例：It’s no good______ (wait) here. It’s no use ______(argue) with her. It’s no good _______(smoke), you’d better give it up. It’s a waste of time _______(wait) here. No smoking ( =No smoking is allowed (here) ). 作宾语 习惯上接动名词作宾语的动词【附记忆口诀】 其后习惯上要跟动名词作宾语的常见动词有以下词汇：, admit, appreciate, avoid, burst out, consider, delay, deny, dislike, enjoy, escape, excuse, fancy, feel like, finish, forgive, give up, (can’t) help, imagine, keep (on), mind, miss, practise, prevent, put off, resist, risk, (can’t) stand, stop, suggest, unde rstand 等。如： 用法举例： He admitted having taken the money. 他承认拿了那笔钱。 It was impossible to avoid being affected. 要想不受影响是不可能的。 She burst out crying (laughing, singing). 她突然哭(笑，唱)起来。
初中动词不定式和动名词用法总结 一、接不定式（而不接动名词）作宾语的常用动词 afford to do sth. 负担得起做某事agree to do sth. 同意做某事 ask to do sth. 要求做某事beg to do sth. 请求做某事 choose to do sth. 决定做某事decide to do sth. 决定做某事 help to do sth. 帮助做某事hope to do sth. 希望做某事 manage to do sth. 设法做某事offer to do sth. 主动提出做某事 prepare to do sth. 准备做某事pretend to do sth. 假装做某事 refuse to do sth. 拒绝做某事want to do sth. 想要做某事 fail to do sth. 未能做某事learn to do sth. 学习做某事 happen to do sth. 碰巧做某事expect to do sth. 期待做某事 plan to do sth. 计划做某事promise to do sth. 答应做某事 wish to do sth. 希望做某事 二、接不定式作宾补的常用动词 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get sb. to do sth. 使（要）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encourage sb. to do sth. 鼓励某人做某事help sb. to do sth. 帮助某人做某事like sb. to do sth. 喜欢某人做某事expect sb. to do sth. 期望某人做某事wish sb. to do sth. 希望某人做某事force sb. to do sth. 强迫某人做某事 tell sb. to do sth. 告诉某人做某事train sb. to do sth. 训练某人做某事teach sb. to do sth. 教某人做某事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hate sb. to do sth. 讨厌某人做某事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trouble sb. to do sth. 麻烦某人做某事warn sb. to do sth. 警告某人做某事 三、接动名词（不接不定式）作宾语的常用动词 advise doing sth. 建议做某事allow doing sth. 允许做某事 avoid doing sth. 避免做某事consider doing sth. 考虑做某事 discuss doing sth. 讨论做某事dislike doing sth. 不喜欢做某事 enjoy doing sth. 喜爱做某事excuse doing sth. 原谅做某事 finish doing sth. 完成做某事give up doing sth. 放弃做某事 imagine doing sth. 想象做某事keep doing sth. 保持做某事 mention doing sth. 提及做某事mind doing sth. 介意做某事 miss doing sth. 错过做某事practice doing sth. 练习做某事 prevent doing sth. 阻止做某事put off doing sth. 推迟做某事 stop doing sth. 停止做某事suggest doing sth. 建议做某事
动名词的用法 . 动名词做主语的用法 动名词做主语往往表示经常性、习惯性的动作 , 在口语中也可以表示具体的动 作。如: Seeing is believing. Helping her is my duty. Talking mends no holes. 空谈无济于事。 动名词做主语和不定式做主语一样，也可以用 it 作形式主语。如 : It's rather tiring walking around in a city. 不定式做主语往往表示具体的特别是将来的动作。如 It's no use crying over spilt milk. He realized that to go on like this was wrong. （ . 动名词作宾语的用法 escape, excuse, feel like, finish, forgive, get down to, give up, imagine. insist on, keep （on ）, look forward to, mention, mind, miss （ 错过）, pay attention to, practice, put off, stick to, suggest 等。 Doing morning exercises is good for your health. 做早操对你的健康有好处。 Her shoes wants mending. Working with you is a pleasure. 和你一起工作是一种乐趣。 覆水难收。 指具体动作 ) 1( 有些动词或短语动词后常用动名词作宾语。如 admit, appreciate, avoid can't stand （ 不能忍受 ）, consider ，delay, devote …to, dislike enjo y ，
动名词做主语和宾语的用法及练习(2014-05-23 16:24:50) 1．动名词（动名词具有动词和名词的特征，在句中作主语、表语、宾语和定语） 动名词 主动语态 被动语态 与谓语动词的关系 一般式 Doing Being done 与谓语动作同时发生 完成式 Having doing Having been done 动作发生在谓语动作之前 作主语 1. 谓语用单数。 Climbing mountains is really fun. Swimming is my favorite sport. Reading is an art. Getting up early is a good habit. 例：1.-What do you think made Mary so upset？ -___ her new bicycle. A. As she lost B．Lost C．Losing D．Because of losing 2. 使用形式主语it，而将动名词放在句尾。 It’s no use doing …
It’s no good doing… It’s a waste of time doing … 例：It’s no good______ (wait) here. It’s no use ______(argue) with her. It’s no good _______(smoke), you’d better give it up. It’s a waste of time _______(wait) here. No smoking ( =No smoking is allowed (here) ). 作宾语 I enjoy listening to music. He often practices playing the piano in the evening. He has given up smoking. Would you mind turning down your radio a little, please? 他不喜欢喝酒。 他充分利用时间练习唱歌。 我提议坐我的车去。 你介意我开窗吗？ (1) 只能接动名词作宾语的动词： admit，
初中英语动词不定式及动名词总结（八年级） 一、后跟动词不定式结构 1.agree to do sth 同意做… 2.decide to do sth 决定做… 3.hope to do sth 希望… 4.need to do sth需要… 5.offer to do sth 主动… 6.plan to do sth计划… 7.can’t wait to do 迫不及待…8.continue to do sth继续… 9.try (one’s best) to do 尽力…https://www.doczj.com/doc/a916701876.html,ed to do sth过去常常… 11.feel lucky to do sth 做某事很幸运12.ask sb to do sth叫某人做 13.want （sb）to do sth 想要（某人）…would like 14.encourage sb to do sth鼓励某人做… 15.allow sb to do sth 允许某人做… 16.remind sb to do sth 提醒某人做… 17.send sb to do sth 派某人做… 18.It’s +形+for sb +to do sth 做某事对某人来说怎么样 19.It takes sb some time to do sth 做某事花费某人多长时间 20. too+形+to do 太…而不能… 21. 形+enough + to do 足够…可以做… 22.不定式可以作表语 My job\dream is to do 23.不定式可以作定语a good way\place to do sth 做某事的好方法 24. 不定式可以表目的 To get good grades, I must study hard 二、后跟动名词形式
必修4 Unit 2 Working the land 编制：李小艳审定：高一英语备课 Period 5动名词做主语和宾语 每日赠言：He who does not rise early never does a good day’s work. 学习目标：Students are able to understand the usage of doing as subject and object. 预习案： 1) The parents suggested ____ in the hotel room but their kids were anxious to camp out during the trip. A. sleep B. to sleep C. sleeping D. having slept 2)How I regret ___ so much time in the net bar! I should have studied harder. A. to waste B. wasting C. wasted D. being wasted 3) We should often practise ___ English with each other. A. to speak B. spoke C. speak D. speaking 4)Keep on ____ and you will succeed. A. a try B. try C. triing D. Trying 5)His parents insist on ___ to college. A. he should go B. he go C. his going D. him to go 探究案： 动词的 -ing 形式可分为动名词和现在分词两类。作为动名词，它有名词的基本性质，因此动名词可以在句子中充当主语、宾语、表语，宾语补足语和定语。本单元学习动名词做主语和宾语。 1.动名词做主语（动名词做主语往往表示经常性、习惯性的动作。此时，谓语动词用单数形式） 动名词做主语有三种形式： ①动名词在句首直接做主语② It 在句首做形式主语，而动名词短语在后面做真正的逻辑上的主语③There be + no + 动名词 1）形式一动名词在句首直接做主语。例如： Reading aloud is very important for us to learn a foreign language. (collect)stamps is his hobby. Wishing for things,however, costs nothing. 2）It 在句首做形式主语，而动名词在后面做真正的逻辑上的主语。例如 Going to bed early and getting up early is considered to be a good habit. It is considered to be a good habit going to bed early and getting up early. 用下划线画出下面句子的形式主语和真正的主语 ①It was a waste of time reading that book. ②It is dangerous standing in the middle of the street. ③Is it worthwhile quarrelling with her?
不定式、动名词专项练习 一、单项选择： 1.Would you please tell me _______ next? A.A. how to do B. what to do C. what do I do D. how I should do 2.The girl wasn't _______ to lift that bookcase. A.A. too strong B. enough strong C. strong enough D. so strong 3.For a time his grandmother found _______ accept his new idea. A.A. hard B. it hard C. it hard to D. it is hard to 4.As she has never been there before, I'll have someone _______ her the way. A.A. show B. to show C. showing D. showed 5.You _______ drive slowly. The roads are wet. A.A. had rather B. would rather C. had better D. would better 6.Nothing can make the brave soldier _______ his country. A.turn against B. to turn against C. to turn to D. turn to 7.In the old days it was difficult for the poor _______ a job. A.A. find B. to find C. look D. to look for 8.When learning a foreign language, try our best _______ the spirit of it. A.A. master B. hold C. take hold of D. to master 9.It was foolish _______ his car unlocked. A.for him to leave B. of him to leave C. for him leave D. him to leave 10.Remember _______ the newspaper when you have finished it. A. putting back B. put back C. to put back D. will put back 11.Napoleon spoke so loudly as to _______ in front of his soldiers. A. hear B. be heard C. listen D. be listened to 12.Television and radio _______ to know what is going on all over the world. A. made it possible of us B. have made us possible C. have made it possible for us D. have made it be possible for us 13..I have enjoyed my visit here. I'll be very sorry _______. A. for leaving B. to leave C. if leaving D. to have left 14.I don't see how I could possible manage _______ the work without _______. A. to finish; helping B. to finish; being helped C. finishing; helping D. finishing; being helped 15.We all think it most foolish _______ this mistake. A. for you making B. of you to make C. you to make D. for you to make 16.Because of air pollution being greatly reduced, this city is still _______. A. a good place which to be lived in B. a good place to live C. a good place to live in D. a good place to live for 17.— You were lost on your way to the lake, weren't you? —Yes, we were and had to stop _______ the way.
动名词是一种兼有动词和名词特征的非谓语动词。它可以支配宾语，也能被副词修饰。动名词有时态和语态的变化。 解释：动词的ing形式如果是名词，这个词称动名词。 特征：动词原形+ing构成，具有名词，动词一些特征 一、动名词的作用 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。 1、作主语 Reading is an art. 读书是一种艺术。 Climbing mountains is really fun. 爬山是真有趣。 Working in these conditions is not a pleasure but a suffer. 在这种工作条件下工作不是愉快而是痛苦。 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 spilt milk. 洒掉的牛奶哭也没用。 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，interesti ng，foolish，difficult，useless，senseless，worthwhile，等。 注意：important，essential，necessary 等形容词不能用于上述结构。 3. 用于“There be”结构中。例如： There is no saying when he'll come.很难说他何时回来。 4. 用于布告形式的省略结构中。例如： No smoking ( =No smoking is allowed (here) ). （禁止吸烟） No parking. （禁止停车） 5. 动名词的复合结构作主语
动名词作主语和动词不定式做主语的区别？ 动词不定式与动名词的区别：）to+V放句首为动词不定式，用法与V+ing差不多，多用于 后面所说的事情还没有发生。例：To be a author is my dream. V+i ng 放句首是动名词，其 相当于名词，例：Doi ng lots of exercise is good for health. 一般来讲，to+ v.表主动，表 将来，表一次行动作。-ing表主动，表进行。动词不定式与动名词的一些用法：）不定 式与动名词都可以在句中作主语、宾语、表语和定语，但用法不尽相同。 1 ?作主语一般情 况下，不定式与动名词作主语可以互换，也常常可以用it充当形式主语，而把不定式和动名词放在句子的后半部分。但二者也有区别，不定式常常指某次具体的、将要发生的行为；而动名 词则表示一般的、抽象的行为。例如：To save money now is not easy. 现在攒钱不容易。 Savi ng mo ney is a good habit. 攒钱是个好习惯。 2 .作定语不定式多为后置定语，动名词 多为前置定语；不定式多表示将来的动作，动名词只能表示事物的属性、用途等。例如：He is look ing for a room to live in. 他正在找一间房子去住。Take these sleep ing pills and you\'ll sleep better.吃了这种安眠药，你会睡得更好。3 .作宾语：有些动词后只能跟不定式作宾语,不能跟动名词作宾语；有些动词后常跟动名词作宾语，不能跟不定式作宾语；有些动词后跟不定式和动名词作宾语皆可， 1、动名词做主语往往表示普通的、一般的行为，不定式做主语常表示某次具体的行为。例女口： Collect ing in formation about childre n ' s health is his jc收集有关儿童健康的信息是他的工作。It ' s necessry to discuss the problem with an experieneed teacher. 与一位有经验的老师讨论这个问题是有必要的。2、常用不定式做主语的句型有： （1） It ' s difficult （important，necessary） for sb. to do （2）It ' s kind （good，friendly，polite， careless，rude，cruel，clever，foolish，brave） of sb. to do. 3 、常用动名词做主语的句型 有: It ' s no good （use，fun） doing. It ' s （a） waste of time one 另：1）s动o名词作主语通常表示抽象动作；而不定式作主语表示具体动作。Smoking is prohibited（禁止）here .这里禁止抽烟。（抽象）It is not very good for you to smoke so much .你抽这么多烟对你身体很不好。（具体）（2）动名词作主语时，通常用以表示一件已知的事或经验。 不定式短语通常用来表示一件未完成的事或目的。Climb ing mou ntai ns is interesting .爬山很有趣。（经验）Driving a car during the rush hour is tiring .在高峰时刻开车令人厌烦。（经验）（3 ）不定式做主语，一般用it当形式主语，把作主语的不定式短语后置。It took me only five minu tes to finish the job. I .动名词和不定式做主语的相同点 1. 不定式短语和动名词做主语时，常常为了保持句子的平衡，用it来做形式主语，如： It is not easy to learn English well. It is no use asking him for help. 2. 如果主语用了不定式，表语和宾语也要用不定式；主语用了动名词，表语和宾语也要用动名词，这在英语中称为对称性，如：
常见动词不定式词组、句型用法总结 .固定用法(非谓语动词)：以下是带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 sth ★轮流做某事take 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. ★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 ★鼓励某人做某事encourage sb to do ★It’s one’s turn to do sth. 轮到某人做某事 例句:It your turn to clean the blackboard. ★It’s time(for sb.) to do sth.是某人做某事时候了 例句:It’s time for me to go home. ★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. 2.It took me an hour to watch TV last night. 3.It will take her two weeks to finish the work. ★too+adj./adv. to do sth. 太…..而不能 例: He was to angry to say a word. ★find/ think/ feel it +adj. to do sth.发现/认为/感到做某事是… 例: I find/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/忘记了怎么办。I didn't know/forgot what to do. 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 sb.do sth do sth听见某人做某事★see sb. do sth do sth看见某人做某事 ★why not 或why don’t you +动词原形？为什么不….?（表示建议） 例:Why not/Why don’t you take a walk? ★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）