不定式和动名词作主语与表语的比较表示具体的
非谓语动词作主语表语和宾语一、A)不定式和动名词作主语与表语
的比较表示具体的、一次性的或将来
的动作用不定式；表示一般的、泛指
的或习惯性的行为用动名词。
__________ now seems impossible.
A. Saving money
B. To save money
C. Being saved money
D. To be saved money
I like __________ very much, but I don’t like _________ this morning.
A. swimming, swimming
B. to swim, to swim
C. swimming, to swim
D. to swim, swimming
Her wish is __________ an engineer.
A. becoming
B. become
C. to become
D. being come
如：◎ ________ is a good form of exercise for both young and old. (全国卷)
A. The walk
B. Walking
C. To walk
D. Walk
说明：①有时这种区别并不很严格。但要注意：主语和表语要用同一种形式；平行结构中要用同一种形式。
To answer correctly is more important than __________
A. a quick finish
B. to finish quickly
C. finishing quickly
D. you finish quickly
B) 不定式作主语结构过长时一般需要后置,由it作形式主语;
动名词作主语时也可以后置, 由it 作形式主语仅限于一些名词或形容词后。
It’s a waste of time /no good/no use doing
It is not always easy __________ invitations.
A. to refuse
B. refusing
C. to be refused
D. being
refused
It was polite _________ the child _____(give) up his seat to the elderly woman.
Do you consider it any good __________ again?
A. to try
B. try
C.
trying D. for you to try
I don’t think it’s much good __________ to him.
A. writing
B. to write
C. to be written
D. being written
C) 要把动名词的复合结构看成一个整体，动名词的复合结构在句子中作主语或宾语。它有四种形式：①形容词性物主代词＋动名词；②名词's＋动名词；
③代词宾格＋动名词；④名词＋动名词。动名词的复合结构可在句中作主语或宾语。作主语时，不能用③、④两种形式；无生命名词不能用第②种形式，无论是作主语还是作宾语。动名词的复合结构，实际上是给动名词加了一个逻辑主语。
如： His／Jack's not getting to the station on time made all of us worried．他／杰克没准时到火车站使得我们大家都很担心。 Do you mind my ／me／Jack's ／Jack leaving now ？我／杰克现在离开你介意吗？
Is there any hope of our team winning the match?
如：◎—What do you think made Mary so upset? — ________ her new bike. (上海卷)
A. As she lost
B. Lost
C. Losing
D. Because of losing
The purpose of new technologies is to make life easier, ________ it more difficult. (全国卷)
A. not make
B. not to make
C. not making
D. do not make
【分析】答案选B。前面用的是不定式作表语，与之并列的也应用不定式。
◎Fishing is his favorite hobby, and ________. (上海卷)
A. he’d like to collect coins as well
B. he feels like collecting coins, too
C. to collect coins is also his hobby
D. collecting coins also gives him great pleasure
◎非谓语动词作宾语：
只能接to do作宾语的动词：
◎decide /determine, learn ,want, expect/hope/wish;
◎refuse, manage, care, pretend ; ◎offer, promise, choose, plan; ◎agree, ask/beg, help.
决心学习想希望，拒绝设法愿假装。
主动答应选计划，同意请求帮一帮。
只能接-ing分词作宾语的动词：
建议冒险去献身，忍受期待不停顿;
放弃延期悔失去，坚持欣赏实践成;
注意原谅避反对，考虑要求不自禁;
允许习惯不介意，价值开始想动名。
动名词或不定式作某些动词宾语时有区别:
stop doing sth.（停做某事）stop to do sth.（停下来做另一件事）go on doing sth.（继续做同一件事） go on to do sth. （继续做另一件事）
forget to do sth.（忘记去做…）forget doing sth.（忘记已做过…）
remember to do sth.（记着去做…）remember doing sth.（记得做过…）try to do sth.（尽力去做…<已有动作>） try doing sth.（试图去做…<尚无动作>）
mean to do sth.（打算做…）mean doing sth.（意味着…）
mean sb. to do sth.(让某人做某事) like (love/hate/dislike) to do sth. （喜欢/讨厌做…<一次或具体的行为>）
like/love/hate/dislike doing sth. （喜欢/讨厌做…<经常性或习惯性的
行为>）
sb. need to do sth. （某人需要做…）sth./sb. need doing = sth./sb. need to be done （某物/某人需要被…）★need/ want/ require/ deserve （值得）用法相同;后接动名词时用主动形式表示被动意义
regret doing （后悔做了某事）regret to do （表示对将要做或正在做的事感到遗憾=I’m sorry）
sb. allow doing sth.（某人允许某事被做）
allow sb. to do sth. （允许某人做某事）
sb. be allowed to do sth.（某人被允许做某事）
★permit/forbid与allow用法相同) consider doing sth.（考虑做某事）consider to be/ as (认为是…
be afraid to do sth.（胆小不敢做某事）
be afraid of doing sth.（担心或生
怕某事会发生; 或不希望发生意外）
sth. be worth doing （后不接动名
词被动式;不接不定式）
sth. be (un)worthy of being done
（后接褒义名词或接动名词被动式）
sth. be worthy to do sth. be worthy to be done
不定式和动名词做主语的区别
不定式和动名词做主语的区别 不定式和动名词都可在句子中作主语，一般说来, 有下面几点须给予注意： (1)不定式一般表示具体的、特定的行为，通常表示一种意愿、目的或者未完成的事情。；而-ing分词一般表示抽象的、一般的行为通常表示已经知道的事实或者经验。 如： To complete the program needs much effort. 完成这项计划需要很大的努力。 Riding a bike can make a man smart. 骑单车能使一个人敏捷。 (2)在疑问句中，只能用动名词的复合结构作主语。如： Is his speaking reasonable? 她的说话有道理吗？ (3)在某些句型中通常要用动名词短语作主语。如：It is no use doing…/ It is no goo d doing…/ It is useless doing…/ It is worthwhil e doing…如： It is no use talking your trouble to a man like him. 跟他那样的人谈你的烦恼没有用。 (4)一般说来，作主语和表语的非谓语动词形式应一致，即：或同时为不定式，或同时为-ing分词。如： Seeing is believing. 眼见为实(from https://www.360docs.net/doc/d310634975.html,)。 但是，在现代英语中，当表语用来说明主语的特定意义或具体内容时，主语和表语的非谓语动词的形式可以不一致，即，主语用动名词，而表语用动词不定式。如：Waving your hand is to say “Good-bye”. 挥手就是说“再见”。 Nodding your head is to say “Yes”. 点头就是说“对，是的”。
《动名词作表语定语的情况》进阶练习(一)
《动名词作表语定语的情况》进阶练习 一、单项选择 1. Last night we watched a funny show. And people couldn’t help _____ again and again. A. laughing B. to laugh C. laugh 2. —Dad, why must I stop ______ computer games? —For your health, my boy. A. play B. to play C. to playing D. playing 3. —You aren’t a student, are you? —_____ , don’t you remember _____ me in the classroom ten minutes ago？ A. No, seeing B. Yes, seeing C. No, to see D. Yes, to see 二、句型转换 4. Thank you for your help.（改为同义句） Thank you for _________ __________. 5. It’s good to travel all over the world.（改为同义句） Travelling ______ the world ______ good.
参考答案 一、1. A 2. D 3. B 二、4. helping me 5. around，is 解析 1. 句意为：昨天晚上我们看了一个有趣的节目。人们情不自禁地一次又一次大笑。can't help doing意为“情不自禁做某事”，为固定搭配。故选A。 2. 句意：——爸爸，我为什么必须停止玩电脑游戏？——为了你的健康，我的孩子。stop to do停下来去做另一件事，stop doing停止正在做的事。根据句意，故选D。 3. 句意为：——你不是学生，对吗？——不对，你难道不记得10分钟前在教室见过我吗？回答否定的反义疑问句时，yes表示否定前面的事实，no表示肯定前面的事实。remember 有两种用法，即remember doing sth(记得做过某事)和remember to do sth(记得去做某事),根据句意，故选B。 4. for是介词，后可跟动名词作宾语。故填helping me。 5. it作形式主语的句子可转变成动名词作主语的句子，动名词作主语，谓语用单数形式。all over the world相当于around the world。故填around，is。
过去分词作定语表语练习题(含答案)
过去分词专题练习 I ?分析下列划线部分的用法(过去分词做定语，表语以及被动) 1. The excited childre n are ope ning their Christmas prese nts. 2. This supermarketis now closed 3. The blackboardwas broken by Tom. 4. She had aworried look on her face because she failed the exam. 5. He looked in terested in the idea I put forward. 6. The mach in eproduced last yea(二 which were produced last year) are very expe nsive. n . Fill the form with proper form.适当形式填空 1. The ani mal and pla nts that they found there were _________ (ast oni sh) 2. I was _________ (ast oni sh) to lear n that his long lost child had bee n found. 3. The __________ n ews made us ___________ .(disappoi nt) 4. The __________ mother went to visit Ein stei n. (puzzle) 5. Madame Curie foundhusband' d s ath ___________ .(shock) 6. I saw the boy very ___________ (excite) 7. _______ (en courage), the girl was determ ined to study harder and make greater progress. 8. Be brave. You look like a _________ bird (frighten)(惊弓之鸟) 9. The fierce lion looks _________ (frighte n). Keep away from its cage or it will attack you. 10. The look on her face was very __________ (con fuse). 川.Fill the form with V-ed 1. The book __________________ 一本农民写的书)is very popular. 2. The building ___________ 去年建的楼房)now collapsed in the Wenchuan earthquake. 3. The problem __________________ 在昨天会议上讨论的)was very difficult to solve. 4. The window ________________________ 被那个顽皮男孩打破的)is being repaired 5. The children ______________________ 昨天在医院检查的)were seriously ill. 6. The people ________________ 暴露在阳光下的)got sun bur nt. 7. The boy _________________________ 受至U老师严厉惩罚的)is now a college student. 8. The water _________________________ 送到他家的水)carried disease. 9. The English today is quite different from the English _____________ (300年前所说的). 10. Most of the artists ________________ 被邀请去参加聚会的)were from South Africa. 11. The students _________________ 受到老师鼓舞的)worked harder than ever before. IV .基础单选题 1. Mary is a new nurse and her job is to take care of the _______ s oldiers. A. wound B. woun ded C. wounding D. being woun ded 2. Lily seems very much ________ in the magazine, but I think it 'tc s expensive. A. i nterested B. i nteresti ng C. to in terest D. to be in terest ing 3. All the passe ngers should remain ______ whe n the pla ne is maki ng a landing.
动词后接不定式与动名词的区别
接不定式和动名词含义不同的动词 1. remember(记得)，forget(忘记)，regret(后悔)后接不定式指该不定式所表示的动作还未发生，后接动名词(有时可用完成式)，则指该动名词所表示的动作已经发生。比较。如：Remember to post the letter. 记住把这封信寄了。(“寄信”未发生) I remember posting the letter. 我记得寄了那封信。(“寄信”已发生) He forgot to pay me the money. 他忘记要给我付钱了。(“付钱”未发生) He forgot paying me the money. 他忘记曾给我付过钱。(“付钱”发生了) 2. try 后接不定式表示设法做某事，接动名词表示做某事试试(看有什么效果)。如： I’ll try to come tomorrow. 我明天设法来。 Let’s try knocking at the back door. 咱们敲敲后门试试。 3. mean 后接不定式表示打算(想要)做某事，接动名词表示意味着(要)做某事。如： He means to be a teacher. 他打算当老师。 He did not mean to hurt you. 他不是有意要伤害你。 This illness will mean going to hospital. 得了这种病就意味着要住院。 4. stop 后接动名词表示停止做某事，接不定式表示停下正在做的事去做另一事。如： He stopped speaking, and there was not a sound in the room. 他停止讲话，房里一点声音也没有了。 He stopped to listen, but there was no more sound. 他停下来听，但再也没有听到什么声音。 【注】后接不定式时，不定式不是宾语，而是目的状语。 5. can’t help后接动名词表示禁不住去做某事，接不定式表示不能帮助做某事。如： He couldn’t help crying when he heard the news. 他听到这个消息时禁不住哭了。 The medicine can’t help to get rid of your cold. 这药不能帮你治好感冒。 6. go on 后接不定式表示做完某事后接着做另一事，接动名词表示继续做正在做的事。如： You oughtn’t to go on living this way. 你不应该再这样生活下去了。 Go on to do the other exercises after you have finished this one. 做完这个练习后, 请接着做其他的练习。 【注】也人认为go on doing sth中的doing是现在分词而不是动名词。
高中英语动名词的用法(完美版)
高中英语语法之动名词 一、含义 动名词兼有动词和名词特征的非谓语动词形式。基本形式为v-ing, 动名词具有名词的性质，因此在句中可以做主语、表语、宾语、定语等。 动名词有时态和语态的变化。 动名词的时态和语态的基本形式：（以write为例） 注意：动名词的否定形式是：not writing 二、动名词的基本用法 １．用作主语---常表抽象，或者泛指习惯性的动作。 Smoking is bad for your health. Playing with fire is dangerous. 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。 注意： ①不定式也可以做主语。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的、 ．．．动作，而动名词 ．．．．一次性 作主语时经常表示抽象动作或习惯性动作。
Getting up early is a good habit. To get up early this morning made me sleepy. ②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 no use/ good doing...(做。。。没有用); It is fun doing... (做。。。很有趣); It is a waste of time doing... (做。。。是浪费时间) 等句型中。 例如：It’s no use crying over spilt milk.(覆水难收） It is fun playing with children. 和孩子们一起玩真好。 It is a waste of time persuading such a person to join us. 说服这样一个人加入我们当中来是浪费时间。 2. 作宾语 ①作某些及物动词的宾语 常见的动词有：advise，avoid，delay，escape，excuse，enjoy，consider，finish，deny，fancy，keep，mind（在乎）postpone，pardon，practise，suggest，imagine等。 need，want，require后接动名词，表示被动意义。 如：Would you mind opening the door？请你把门打开好吗？ Fancy meeting you here. 真想不到在这里遇见你。 ②作介词的宾语 He left without saying good-bye to us. 他没有和我们道别就离开了。 On arriving at the airport，I saw my mother standing in the
动词不定式、动名词用法和区别
动词不定式、动名词的用法和区别 动词不定式：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： To mast a language is not an easy thing. / To teach English is my favorite. 动词不定式作主语时可以放在后面，而用it 作形式主语放在原主语的位置上。 It's very kind of you to have given us much help. 2. 动词不定式作宾语： 某些及物动词可以用动词不定式作宾语，这些动词有decide, begin, help, begin, want, wish, like, forget, learn, ask. I like to help others if I can. 3. 动词不定式作宾语补语。 We expect you to be with us. 我们希望你和我们在一起。/ Please ask him to come here quickly.请叫他快过来。 4. 动词不定式作表语： What I should do is to finish the task soon. / The most urgent thing is to find the boy immediately. 5. 动词不定式作定语： There are many ways to solve the problem. / I have something important to tell you. 6. 不定式作状语： We went to the hospital to see our teacher. / She is making a test to get a kind of useful medicine from a Tibet flower. 动词不定式的否定形式：not + to + 动词原形 The teacher told us not to swim in that river. 老师告诉我们不要在那条河里游泳。 It's unfair not to tell us. 没告诉我们真是不公平。 带疑问词的不定式： 疑问词who, what,which,when, where, how, why 可以加在不定式的前面，构成不定式短语，使含义更加具体。Where to go is not known yet. I don't know when to begin.。 Can you tell me where to get the battery. Do you know how to get to the station. 带逻辑主语的不定式： 动词不定式可以带有自己的逻辑主语，构成方法是：for + 逻辑主语+ 不定式。 注意：逻辑主语用宾格形式，for 本身无实际意义，它只表明后面的主语从逻辑上分析是不定式的主语。 It's necessary for us to help each other. / There are much work for me to finish, 动词不定式的被动形式：表示不定式动词同所修饰的名词是被动关系。 He is the man to be examined. 他是受检查的人。/ There are much work to be done. 有好多工作要做。 ●动名词 动名词是由动词原形+ ing 构成，同现在分词形式一样，在句中可作主语，宾语，表语和定语。 1) 动名词作主语： Talking like that is not polite. / Learning from others is important . / Putting on more clothes is not so good . （注：动名词可以象动词不定式一样，用it作形式主语，而把动名词写在后面做真正的主语。）It's no use waiting here, let's go home. / It's very difficult climbing this mountain. 2) 动名词作表语 The nurse's job is looking after the patients. 3)动名词作宾语 有些动词须用动名词来作宾语,它们是begin, mind, suggest, finish, stop, need, enjoy, miss, keep. Please stop smoking in the house. / I like reading in the forest. / Do you mind my opening the windows? 4）动名词作定语 She is studying in the reading room. / He slept in the sleeping bag. （动名词的否定形式：not + 动名词） He pretend not knowing it at all. 他假装全然不知。/ We considered not doing it now. 我们考虑现在不做这件事。 动名词的被动形式：当动名词和它的逻辑主语是被动关系时，用动名词的被动形式来表示。）His being looked down upon made him sick. / I can't really stand being treated like that.
动名词的用法及练习题
动名词（Gerund） 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，兼有动词的特征和名词的功能。 一、动名词保留着动词的特征，有时态和语态的变化。其时态语态形式如 二、动名词相当于名词，在句中主要作主语、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。 注意：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 good learning without practice.学而不实践是没好处的。 There is no joking about such matters.这种事开不得玩笑。 There is no denying that she is very efficient.她效率高是不容否认的。 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working people 劳动人民 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。
初中动词不定式和动名词用法总结
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
动名词作主语和动词不定式做主语的区别
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：
初中英语动词不定式及动名词总结
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.360docs.net/doc/d310634975.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
动名词作主语和动词不定式做主语的区别
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+ing 放句首是动名词，其相当于名词，例：Doing 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。Saving money 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 looking for a room to live in.他正在找一间房子去住。Take these sleeping 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 如：Collecting inform ation about children’s health is his job. 收集有关儿童健康的信息是他的工作。It’s necessary to discuss the problem with an experienced 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’s doing.另:1)动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。Climbing mountains 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 minutes 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: To see is to believe. = Seeing is believing. (眼见为实) It is better to stay home than _A__ out. A. to go B. going C. go D. gone
动名词使用全解
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
动词不定式、动名词专项练习
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.