初中常见动词不定式及动名词
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
★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: takes me an hour to get to school by bike.
took me an hour to watch TV last night.
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 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）
★助动词do/does/did/will/would在构成疑问句或者构成否定句
即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）
常见动名词、分词的习惯用法总结
使用-ing分词的几种情况
1.在进行时态中。如： is watching TV in the room.
were dancing at nine o'clock last night.
2.在there be结构中。如：There is a boy swimming in the river.
3.在have fun/problems结构中。如：We have fun learning English this term.
They had problems getting to the top of the mountain.
4.在介词后面。如：Thanks for helping me. Are you good at playing basketball
What /How about doing sth 做某事怎么样I am interested in playing football. 5.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
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 t ime/money doing 浪费时间/金钱
做…
19.keep让…始终/一直做…
20.stop sb.(from)doing 阻止某人做某事
21.prefer doing B to doing B=like A better
than A喜欢做A更喜欢做B
22.(s)some time /money (in) doing sth.
23.“do some +doing”短语
如：do some shopping/ do some washing/ do some reading/ do some practicing/ do some cleaning/ do some speaking
24．“g o doing”短语---去做某事（主要指户外活动等）
如：go shopping/ go fishing/ go swimming/ go hiking/ go skating/ go camping/
go skiing/ go boating / go hunting
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.wendangku.net/doc/8f1188773.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”。
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）
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.
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。
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
初中语法-动词不定式和动名词
动词不定式:“不定式符号to+动词原形” 一、用作主语 ( ) 1. Is ______ easy to finish the design before National Day? A. this B. that C. it D. he ( ) 2. It ______ forty-five minutes ______ there by bus. A. cost; to get B. takes; getting C. takes; to get D. takes; to get to 动词不定式作主语时，句子的谓语动词常用单数，其位置有以下两种： (1)把不定式置于句首。如： To get there by bike will take us half an hour. (2)用it作形式主语，把真正的主语不定式置于句后，常用于下列句式中。 ①It＋be＋名词＋to do It's our duty to take good care of the old. ②It takes sb+some time+to do How long did it take you to finish the work? ③It＋be＋形容词＋for sb＋to do It is difficult for us to finish writing the compositionin a quarter of an hour. ④It＋be＋形容词＋of sb＋to do It is stupid of you to write down everything the teachersays. 注意： 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。前面如果是名词用for。 二、用作表语 ( )The first thing is the teacher. A.greet B.greeting C.to greet D.to greeting ( ) This house is in . A.living B.to live C.live D.to living 动词不定式作表语，常说明主语的内容、性质、特征。如： The best way to improve your English is to join an English club. 三、用作宾语 1.可以接带to的动词不定式作宾语的动词主要有： 要求选择同意(ask, choose, agree)， 期望决定学习(expect, hope, decide, learn)， 宁可计划知道(prefer, plan, know)， 希望想要愿意(wish, want, would like / love)。如： 1)We decided to talk to some students about why they go there. 2)He prefers to eat white bread and rice. 3)Id love to visit Mexico. 2.当复合宾语中的宾语是不定式时，先用形式宾语it代替不定式，把不定式置于补语之后，如：...feel / find / make / ... it+adj. / n.+to do...。如： ( )I find it difficult everything.
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.wendangku.net/doc/8f1188773.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
初中动词不定式用法及练习
动词不定式用法及练习 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。 构成：to do .否定式not to do 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 learn from your friends is important.=It is important to learn from your friends . To leave without saying goodbye is impolite.= It is impolite to leave without saying goodbye. To chat with Miss White is a pleasant thing.=It is a pleasant thing to chat with Miss White. To walk to school takes me ten minutes.=It takes me ten minutes to walk to school. 句型总结 It is + adj. + of sb. to do…= sb. is\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 him to speak to old people like that. It is + adj. + for sb. to do…≠ sb. is\are +adj. +to do…如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 necessary for us to study hard. It is easy for him to speak English. 2、作句子的表语：不定式放在be 动词后面，用作表语如： Her dream is to be a policeman. My job is to help the patient. Your task is to clean the classroom. My dream is to own a robot. The doctor’s suggestion is to take more exercise. The best way is to talk to your parents. His plan is to travel to Beijing this summer. My purpose is to help you solve this problem. 3、作句子的宾语：不定式放在及物动词后，用作宾语。能跟不定式作宾语的动词（及物）很多，常见的有want, like, hate, wish, hope, prefer, try, ask, start, begin, decide, learn, choose, agree, expect, remember, forget, plan, decide, would like, need, choose, agree, promise, refuse, set out, manage, pretend, I want to go home. The workers demanded to get better pay. They began to read and write. She forgot to close the door. He wanted to borrow my CD player. I hope to speak English well. The workers demanded to get better pay. I hope to hear from you soon. John doesn’t want to be the host of the charity show. They are trying to solve the problem by himself. Millions of people have learned to use computers.
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.
初中英语动词不定式练习及答案
动词不定式练习：（35份） 一. 根据上句意思完成下句，使两句意思相近或相同，每空一词。 1. He was so angry that he couldn’t say anything. He was too angry _______ ______ anything. 2. I don’t know when we will have the meeting. I don’t know when _______ _______ the meeting. 3. He said he would write a letter. He said he would have a letter ______ _______. 4. That you read English in the morning is very important. It is very important _____ you _____ _______ English in the morning. 5. He was so strong that he could lift the stone. （石头） He was strong _____ _____ ______ the stone. 6. His father went to Beijing for his holiday. His father went to Beijing ________ ______ his holiday. 7. They got up early so that they could get there in time. They got up early _____ ______ _______ ______ there in time. 8. His brother decided that he would buy the book. His brother decided _____ _______ the book. 9. He hopes that he can visit the Great Wall. He hopes _____ _______ the Great Wall. 10.I saw him go into the room. He was seen _____ ______ into the room. 11.We made him work five hours a day. He was made _____ ______ five hours a day. 12.Do you want to say anything for yourself? Do you have anything _____ _____ for yourself? 13.We don’t know what we shall do next. We don’t know what ____ _______ next. 14.I’m very sorry on hearing the bad news. I’m very sorry _____ _______ the bad news. 15.He stopped and had a look at me. He stopped _____ ______ a look at me. 16.I helped him with his English. I helped him _____ ______ English. 17.My father promised （许诺）that he would buy me a bike. My father promised ____ ______ me a bike. 18.The box is so heavy that I can’t carry it. The box is too heavy ______ me _______ _______. 19.“Lie down! ”the boy said to his dog. The boy ordered his dog ______ ______ down. 20.“Don’t make any noise, ”she said to me. She told me ______ _______ ________ any noise. 二. 单选： 1. This company was the first ____ portable radios as well as cassette tape recorders in the world. A. producing B. to produce C. having produced D. produced 2. The purpose of new technology is to make life easier, ____it more difficult. A .not making B. not make C .not to make D. nor to make 3. Helen had to shout ______above the sound of the music . A .making herself hear B. to make herself hear C. making herself heard D .to make herself heard
动词不定式、动名词
动词不定式、动名词
动词不定式、动名词用法要点讲解详细内容 ⒈不定式作主语 动词不定式作主语时，句子的谓语动词常用单数，其位置有以下两种： (1)把不定式置于句首。如： To get there by bike will take us half an hour. (2)用it作形式主语，把真正的主语不定式置于句后，常用于下列句式中。如： ①It＋be＋名词＋to do It's our duty to take good care of the old. ②It takes sb+some time+to do How long did it take you to finish the work? ③It＋be＋形容词＋for sb＋to do It is difficult for us to finish writing the compositionin a quarter of an hour. ④It＋be＋形容词＋of sb＋to do It is stupid of you to write down everything the teachersays. ⑤It seems(appears)＋形容词＋to do It seemed impossible to save money. 在句型③中，常用表示客观情况的形容词，如：difficult,easy,hard,important,impossible,necessary 等；在句型④中，常用careless,clever,good,foolish,honest,kind,lazy,nice,right,silly,stupid,wise等表示赞扬或批评的词。在不定式前的sb，可看作其逻辑主语。这一句式有时相当于Sb is＋形容词＋to do句式，如：It'skind of you to help me with my English.=You are kind to helpme with my English. ⒉动名词作主语 Learning without practice is no good. 动名词作主语时，也常用It句式。如： ①It's +no good(no use,fun,a pleasure,a waste of time)+doing… It's no good reading in dim light. It's no use sitting here waiting. ②It's＋形容词＋doing It's dangerous swimming in the sea in windy days. 这样用的形容词有expensive,nice,tiring等，但important,necessary则不适用于这种结构，应用不定式代替，如：It'simportant for you to keep fit. ③There is no+doing There is no saying what will happen next. 在这一结构中，动名词后常带宾语，相当于"It's impossible to…"结构。 ⒊动词不定式和动名词作主语的区别 ①不定式作主语经常表示具体动作，常与特定的动作执行者联系在一起；而动名词作主语经常表示抽象动作，经常不与特定的动作执行者联系在一起。如： It's no good eating too much fat. It's no good for you to eat so much fat. ②动名词结构作主语，可以用名词或代词属格形式作逻辑主语。如： It's no use your pretending that you didn't know the rules. 二、作宾语 ⒈不定式作宾语 ①以下动词后，只能跟不定式作宾语。如：agree,ask,aim,arrange,choose,decide,demand,expect,fail ,help,hope,lean,long,