被动语态与不定式被动形式练习
被动语态与不定式的被动形式
一、选择正确的动词形式
1. No one should be _________ fun of in the public.
A. making
B. to make
C. made
D. being made
2. Sarah, hurry up. I’m afraid you wouldn’t have time to ________before the party.
A. get dressed
B. get dress
C. get dressing
D. get to dress
3. —How are things going?
—The disabled people ________ care of by the volunteers right now.
A. are taking
B. will take
C. are being taken
D. is being taken
4. By the end of last year, another new gymnasium ____ in Beijing.
A. would complete
B. was being completed
C. has been completed
D. had been completed
5. In 1998, this was the longest bridge that ________.
A. was ever built
B. had ever built
C. has ever been built
D. had ever been built
6. —Did you see Sandy in the manager’s office?
—Yes, she ________ by the manager.
A. is questioned
B. was being questioned
C. had been questioned
D. was questioned
7. The fans hurried to the airport, only _____ they had missed the famous singer.
A. to tell
B. to be told
C. telling
D. told
8. An exhibition of paintings ____ at the museum next week．
A. are to be held
B. is to be held
C. are holding D．will hold
9. Tom is said _______ to another school already.
A. to send
B. to be sent
C. to have been sent
D. to have sent
10. All the applicants ______ today shall wait in this room.
A. to interview
B. will be interviewed
C. are interviewed
D. to be interviewed
二、根据句子中所缺少的成分，并使用括号内的动词适当形式补全句子。
1. The topics ________________ (discuss) next class will be sent to you by email.
2.Where to have the party ________________ （discuss）now．
3. The new bridge ________________（build）in a month．
4. The bridge ________________（build）next month will be called the East Bridge.
5. This book is said _______________________(translate) into English by 1611.
6. This book ________________________(translate) into English by 1611.
不定式的主动形式和被动形式
不定式的被动不定式 的主动 高考 链接 对应 训练 1.当逻辑上的主语是不定式所表示动 作的承受者时,不定式一般用被动形式。 The plan to be made is a five-year plan. 将要被制定的是一项五年计划。 提示：请点击球体
①当不定式与它修饰的名词(代词)有动宾关系，且与该句的主语构成逻辑上的主谓关系时。Add your text in here ②形容词easy, difficult, hard, cheap, expensive, fit, comfortable, heavy, good 等形容词后面接不定式作状语时，常用主动形式表示被动意义。 ③在“疑问词＋不定式”结构中。 2.在下列情况下，不定式常用主动形式代替被动形式。 Add your text in here She has a sister to look after.她有一个妹妹要照顾。He has nothing to eat.他没有什么东西可吃。English is easy to learn.英语容易学。 The book is hard to understand.这本书难以理解。She doesn't know which bus to take. 她不知道坐哪路公共汽车。
题析 This machine is very easy____. Anybody can learn to use it in a few minutes. A.operating B. to be operating C. operated D. to operate 句意：这台机器操作起来很容易。任何人在几分钟之内就能学会使用它。考查非谓语动词。“be+表示难易好坏的形容词”后需用不定式的主动形式表示被动意义。 答案:D
动词不定式被动语态讲解
Book7 unit2动词不定式被动语态形 一、复习各种时态的被动语态 ★被动语态的基本结构: be+ done （以the book , publish 为例） 一般现在/过去时： The book is/ was published. 一般/过去将来时: The book will/would be published. The book is/was going to be published. 现在/过去进行时： The book is/was being published. 现在/过去完成时: The book has/had been published. 情态动词： The book can/could/may/might…be published. 1）一般式：（not/never ）to be done 2）完成式：（not/ never）to have been done （表示不定式动作发生在谓语动词之前） 三、▲通常在believe, suppose, say, report等动词构成的句子中可以进行主动语态到被动语态以及被动语态和动词不定式的转换.如: They say that Mike is sick in bed. =It is said that Mike is sick in bed. =Mike is said to be sick in bed. 据说麦克卧床不起. People believe that he was killed. =It is believed that he was killed. =He is believed to have been killed. 大家相信他被杀了. 四、当不定式的逻辑主语是不定式所表示的动作的承受者而非发出者时，不定式一般要采用被动形式(to be done). 语法功能： 1．作主语： It is an honour for me to be asked to speak here. 2．作宾语： She asked to be sent to work in Xinjiang. 3．构成复合宾语： He wanted the letter to be typed at once. She didn’t like herself to be praised like that.
不定式作定语表主动及被动的区别
不定式作定语表主动及被动的区别 摘要：不定式中，用主动式还是被动式？一直是同学们学习语法的难点。本文将从逻辑及语义理据出发，对不定式作定语表主动及被动的区别进行探究。 关键词：不定式作定语的主动式与被动式；特定句型用法；语义理据 不定式是非谓语动词的重要情形之一。由于它具有名词、动词、形容词和副词的多种特征，所以在句中可以作主语、宾语、表语、状语、宾语补足语、主语补足语、同位语或独立成分。不定式作定语时兼有主动式和被动式两种形式，用主动式还是被动式？这往往是不少同学感到棘手的问题。现归纳如下，供同学们学习时参考。 1.不定式作定语只能用主动式的情形
1.1不定式所修饰的名词和不定式中的动词所表示的动作是逻辑上的主谓关系（此时，该不定式短语可转化为一个定语从句）。例如： Li Xuemei was the first athlete to get to the finishing line（＝．．．athlete who got to the finishing line）．李雪梅是第一个到达终点的选手。 We need someone to help to repair the computer（＝．．．someone who will help to repair the computer）．我们需要一个能帮助我们修电脑的人。 He is always the first to bear hardships （＝．．．the first who will bear hardships），the last to enjoy comforts（＝the last who will enjoy comforts）． 他总是一个吃苦在前，享乐在后的人。
非谓语动词之动词不定式被动语态形
非谓语动词之动词不定式被动语态形 一、复习各种时态的被动语态 ★ 被动语态的基本结构：be+ done （以the book , publish 为例） 一般现在/过去时： The book is/ was p ublished 一般/过去将来时： The book will/would be p ublished The book is/was going to be p ublished 现在/过去进行时： The book is/was being p ublished 现在/过去完成时： The book has/had bee n p ublished 情态动词： The book can/could/may/might …be p ublished 二、不定式的被动式的基础知识： 1）一般式：（not/never ）to be done 2）完成式：（not/ never ）to have been done （表示不定式动作发生在谓语动词之前） 三、▲通常在believe, suppose, say, report等动词构成的句子中可以进行主动语态到被动语态以及被动语态和动词不定式的转换.如： They say that Mike is sick in bed. =lt is said that Mike is sick in bed. =Mike is said to be sick in bed. 据说麦克卧床不起. People believe that he was killed. =It is believed that he was killed. =He is believed to have been killed. 大家相信他被杀了. 四、当不定式的逻辑主语是不定式所表示的动作的承受者而非发出者时，不定式一般要采用被动形式(to be done). 语法功能： 1.作主语： It is an honour for me to be asked to speak here. 2.作宾语： She asked to be sent to work in Xinjiang.
被动语态讲解及练习(附答案)
被动语态讲解 一、被动语态的构成形式 1. 被动语态的基本时态变化 被动语态通常为十种时态的被动形式, 被动语态由be＋过去分词构成， be随时态的变化而变化。以do为例，各种时态的被动语态形式为： 1) am/is/are +done (过去分词) 一般现在时 例Visitors are requested not to touch the exhibits. 2）has /have been done 现在完成时 例All the preparations for the task have been completed, and we're ready to start. 3）am/is /are being done 现在进行时 例A new cinema is being built here． 4）was/were done 一般过去时 例I was given ten minutes to decide whether I should reject the offer. 5）had been done 过去完成时 例By the end of last year, another new gymnasium had been completed in Beijing. 6）was/were being done 过去进行时 例A meeting was being held when I was there. 7）shall/will be done 一般将来时 例Hundreds of jobs will be lost if the factory closes. 8）should/would be done 过去将来时 例The news would be sent to the soldier's mother as soon as it arrived. 9）shall/will have been done 将来完成时（少用） 例The project will have been completed before July. 2. 被动语态的特殊结构形式 1)带情态动词的被动结构。其形式为：情态动词＋be＋过去分词。 例The baby should be taken good care of by the baby-sitter. 2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一 个宾语变为主语，另一宾语仍然保留在谓语后面。通常变为主语的是间接宾语。 例His mother gave him a present for his birthday. 可改为He was given a present by his mother for his birthday. 3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构 中的主语，其余不动。 例Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette. 4）在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为被动结构时，要加to。 例Someone saw a stranger walk into the building. 可改为A stranger was seen to walk into the building. 3. 非谓语动词的被动语态 v.+ing 形式及不定式to do 也有被动语态(一般时态和完成时态) 。 例I don't like being laughed at in the public. 二、It is said that+从句及其他类似句型
英语动词不定式有主动和被动两种形式
英语动词不定式有主动和被动两种形式。当不定式所说明的人或物是不定式所表示的动作的对象，即是一种动宾关系时，不定式用被动形式。当不定式所说明的人或物是不定式所表示的动作的执行者，即是一种主动关系时，不定式用主动形式。 在某些情况下，不定式虽然与所说明的人或物是动宾关系，但仍用主动形式。这种不定式主动形式表示被动意义的情况主要有下列几种： 一、当不定式与前面的名词有动宾关系，又与句中另一名词或代词构成主谓关系时，该不定式用主动形式表示被动意义。例如： I have a meeting to attend. 我有个会议要参加。(to attend与I有主谓关系) Give him some books to read. 给他一些书看。(to read与him有主谓关系) 如果不属于上述情况，则表示被动意义时仍需要用被动形式。试比较下面两句： 1. Have you anything to do this afternoon? 你今天下午有事要做吗？ 2. Have you anything to be taken to the city (by me or someone else) ? 你有什么东西要带到城里去吗？ 句1中主语you与不定式to do存在着逻辑上的主谓关系，to do实际上指的是you的动作，所以用主动形式表示被动意义；而句2中主语you与不定式to take不存在逻辑上的主谓关系，不定式所指的并非是you的动作，所以仍要用被动形式to be taken表示被动意义。 二、当不定式在"There be..."句型中用作定语修饰主语而表示被动意义时，一般情况下，既可以用主动形式，也可以用被动形式。在口语中用主动形式的时候更多一些。例如： There is no time to lost (to be lost). 时间紧迫，不能耽误了。 There are still many things to take care of (to be taken care of). 还有好多事要处理。 但是应该注意以下两点： (1)如果不定式结构加了"for sb."表示的逻辑主语，那么用主动形式或被动形式则须视sb. 是其动作的发出者或承受者而定。例如： There are still many questions for us to discuss. 我们还有许多问题要讨论。
被动语态
被动语态 一、构成英语有两种语态: 主动语态和被动语态。主动语态表示主语是谓语动作的执行者, 被动语态表示主语是谓语动作的承受者, 其构成为be + 过去分词。 1 . 被动语态各种时态形式表 一般时态进行时态完成时态 现在am /is /are+ asked am /is /are +being asked has /have been asked 过去was /were+asked was /were +being asked had been asked 将来shall /will +be asked shall /will +have been asked 过去将来 should /would +be asked should /would +have been asked I’m afraid I am being followed . We had to take a detour . The road was being repaired . The case has recently been tried . All the tickets had been sold out when they arrived . English is taught in most schools in China . They were given a warm send-off . Their wedding will be held in the church . They were told that the result would be announced 2 . 情态动词的被动语态 含有情态动词的谓语变为被动语态时, 结构为: 一般式: 情态动词( can, could, may, might , must , should, need 等) + be + 过去分词 完成式: 情态动词( can, could, may, might , must , should, need 等) + have + 过去分词 This can be done by hand . This mustn’t be neglected . 二、被动语态使用要点 1 . 不及物动词不能用于被动语态 appear , rise, die, happen, occur, lie, depart , belong to, break out , take place 等都属此类动 词。例如: Great changes have been taken place in my hometown . (误) Great changes have taken place in my hometown . (正) 2 . 表示状态的动词不能用于被动语态 英语中有些动词(短语动词)不是表示动作, 而是表示某种状态或情况, 有“拥有、容纳、适合、缺少、明白”等意, 这类动词不能用于被动语态, 常见的有: lack , fit , mean, hold , resemble, have, cost , equal , contain, suit , comprise, become, last , possess, benefit , lack, befall 降 临, fail, consist of, look like 等。例如:The book costs 10 yuan . Jane resembles her mother . Note: 当have 作“吃, 接收, 经历, 度过”解时, 虽用作行为动词, 但一般不用于被动语态。例如: The children had a most enjoyable holiday . .. 但当have 作“得到, 获得, 欺骗”解, 或同某些介词、副词结合构成及物性短语动词时, 可用于被动语态。例如: She has been had in the dealing( over the bargain) . The ticket can be had for the asking .The young man was had up by the boss . ( = was summoned) 3 . 某些动词的进行时也可表示被动意义,常见的这类词有: bake, owe, brew, cook, print, bind, do 等。例如: The meat is cooking .The book is printing . The guns are firing . Apples are selling cheaply . ( = are being sold) The cow was milking . ( = was being milked) Drums and gongs are beating .( are being beaten) Some clothes are airing on the fence . 4 . 不及物动词构成的短语动词能否用于被动语态 1)及物动词构成的短语动词总是及物性的, 故可以用于被动语态(注意不可省掉或漏掉介 词或副词) , 如win over, give up, ask for , make mention of 等。但是, 不及物动词构成的短 语可以是及物性的, 也可以是不及物性的; 不及物性的短语动词不可用于被动语态, 如 look up/ down, speak for 等Things are looking up .(正) 2)不及物动词构成的及物性短语动词则可以用于被动语态
主动表被动的13种情况
主动表示被动的13种情况回顾 一、不及物动词与状语连用，用以表示主语的品质和状态常见动词是：cut, sell, read,write, fill, cook, lock, wash, drive, keep等。 This knife cuts well.这把刀好切。 These books sell well.这些书好卖。 The pen writes smoothly.这支笔写起来流畅。 Meat won’t keep long in such hot weather.肉在这样热的天气里放不长久。 The cloth washes well.这种布好洗。 二、一些连系动词的主动式＋形容词。常见动look,smell,taste,sound,feel,prove,turn out等。The apples taste good. The flower smells wonderful. The news proved/turned out true. Cotton feels soft. 三、不定式在某些形容词之后，且与主语有动宾关系。不定式修饰作表语和宾语补足语的形容词时，结构：主语+系动词+形容词+ 不定式；动词+宾语+形容词+不定式。如果形容词是表示难易、利弊等含义: 用于此结构的常见形容词hard,defficult,easy,heavy,fit,good,comfortable,convenient,impossible,convenient, cheap, expensive,（便利的，方便的), 等。 The problem is easy to do. The question is difficult to answer. The box is heavy to carry. The project is impossible to complete in a year. The question is difficult to answer. 这个问题很难回答。 The work is easy to do. 这项工作很好做。 I found the car comfortable to ride in. 我觉得这种车很好坐。 They think it difficult to finish the work in such bad weather.他们认为在这样恶劣的天气里很难完成这项工作。 That makes poetry difficult to write. 那就使得诗很难写。 She was as easy to please as her father. 她如她妈妈一样容易取悦。 四、Need, want, require（要求，需要）, deserve(应得，值得), be worth值得），not bear(经不住) 后面接doing主动表被动。 The book is worth reading. 这本书值得一读。 The old building requires repairing. 这座古建筑需要修了。 These young seedlings will require/need looking after (=need to be looked after) carefully. 这些幼苗将需要小心的照管。 Your hair wants/needs cutting (needs to be cut). 你的头发该剪了。 五、不定式作定语，放在被修饰词后面，与前面被修饰的名词或代词有动宾关系，又在句子中与另一名词或代词有主谓关系，不定式要用主动表被动含义。 I have much work to do. 我有许多要做的事情。（与work有动宾关系，与I有主谓关系）Tom is looking for a room to live in. Tom在找一间住的房间。（与room有动宾关系，与Tom 有主谓关系）
被动语态与不定式被动形式练习
被动语态与不定式的被动形式 一、选择正确的动词形式 1. No one should be _________ fun of in the public. A. making B. to make C. made D. being made 2. Sarah, hurry up. I’m afraid you wouldn’t have time to ________before the party. A. get dressed B. get dress C. get dressing D. get to dress 3. —How are things going? —The disabled people ________ care of by the volunteers right now. A. are taking B. will take C. are being taken D. is being taken 4. By the end of last year, another new gymnasium ____ in Beijing. A. would complete B. was being completed C. has been completed D. had been completed 5. In 1998, this was the longest bridge that ________. A. was ever built B. had ever built C. has ever been built D. had ever been built 6. —Did you see Sandy in the manager’s office? —Yes, she ________ by the manager. A. is questioned B. was being questioned C. had been questioned D. was questioned 7. The fans hurried to the airport, only _____ they had missed the famous singer. A. to tell B. to be told C. telling D. told 8. An exhibition of paintings ____ at the museum next week． A. are to be held B. is to be held C. are holding D．will hold 9. Tom is said _______ to another school already. A. to send B. to be sent C. to have been sent D. to have sent 10. All the applicants ______ today shall wait in this room. A. to interview B. will be interviewed C. are interviewed D. to be interviewed 二、根据句子中所缺少的成分，并使用括号内的动词适当形式补全句子。 1. The topics ________________ (discuss) next class will be sent to you by email. 2.Where to have the party ________________ （discuss）now． 3. The new bridge ________________（build）in a month． 4. The bridge ________________（build）next month will be called the East Bridge. 5. This book is said _______________________(translate) into English by 1611. 6. This book ________________________(translate) into English by 1611.
动词不定式主动表被动用法归纳
动词不定式有两种被动式, 即一般式和完成式, 例如do 的被动式有to be done, to have been done 。只有及物动词和相当于及物动词的短语才有不定式的被动式。一般说来, 当不定式的逻辑主语是不定式动作的承受者时, 该不定式要用被动式。例如: He asked to be sent to work in that factory. 他要求派他去那个工厂工作。 These books are not allowed to be taken out of the room. 这些书不许带出室外。 但在某些情况下, 不定式虽然表示被动意思, 用的 却是主动形式。常见的有下列几种情况: 一、在某些固定句型中, 动词不定式作定语, 用主动形式表被动意义。 1) have( give, show )sth. to do 在这种句型中的不定式与前边的名词有动宾关系, 又和句中另一名词或代词构成主谓关系。例如: I have a lot of things to do this afternoon. to do 与things 是动
宾关系, 与I 是主谓关系。否则, 在表示被动意义时, 仍需要被动式。试比较: Have you anything to do this afternoon? 今天下 午你有事要做吗? ( to do 是由you 发出的) Have you anything to be taken to your parents? 你有要带给你父母的xx 吗? (谁带不得而知)再如: Please get me something to read. 请给我弄点读 的材料。 He'll show you the right path to take. 他会给 你指出要走的正确的路。 2) It ( This, That )＋be＋a／an＋adj. ＋n. ＋ to do 在这种句型中, 不定式与前面的名词有动宾关系。动词不定式可改为动词不定式复合结构。例如: This is a difficult question to answer. 这是个难答的问题。 question 与to answer 为动宾关系。to answer 可 改
动词不定式主动形式表示被动意义
动词不定式主动形式表示被动意义 1、look ，feel ,smell, sound, taste等系动词在句中做谓语 This coat feels very soft and smooth. Her voice sounds very pleasant.. The dishes taste delicious. 2.有些动词做不及物动词，用来表示主语的内在品性或性质。 如：wash, clean, cook, iron, cut , sell, read, wear, feel , draw, write , sell 等 The book sells well. This knife cuts easily. My new pen writes well. 3.在need , require, want , worth (adj )后的动名词可以主动表被动 The door needs repairing. This book is worth reading. Her mother is ill .She needs looking after. 4.在疑问词what/which/whom+不定式结构中，主动表被动 I don’t know which to choose . He asked me what to do . 5.在某些固定句型中, 动词不定式作定语, 用主动形式表被动意义。 1）have（give, show）sth. to do 在这种句型中的不定式与前边的名词有动宾关系, 又和句中另一名词或代词构成主谓关系。例如: I have a lot of things to do this afternoon. to do与things是动宾关系, 与I是主谓关系。否则, 在表示被动意义时, 仍需要被动式。试比较: Have you anything to do this afternoon? 今天下午你有事要做吗? （to do是由you发出的） Have you anything to be taken to your parents? 你有要带给你父母的东西吗? （谁带不得而知） 再如: Please get me something to read. 请给我弄点读的材料。 He'll show you the right path to take. 他会给你指出要走的正确的路。 There is much work to do. Have you any questions to ask? Would you like something to drink? 2）It（This, That）＋be＋a／an＋adj. ＋ n. ＋to do 在这种句型中, 不定式与前面的名词有动宾关系。动词不定式可改为动词不定式复合结构。 例如: This is a difficult question to answer. 这是个难答的问题。 question与to answer为动宾关系。to answer可改为 for me to answer。
不定式的被动式的概念
?不定式的被动式的概念： 如果不定式的逻辑主语是不定式所表示的动作的承受者，不定式要用被动式。如：The next thing to be done is to get our classroom pained. ?不定式被动式的用法： 一、基本形式： 不定式被动式的基本形式为to be done；若表示动作先于另一动作之前，则用完成式，即to have been done。 二、用法归纳： 不定式被动式在句中可以用作： 1、主语： 如：It's a great honour to be invited to the banquet. 承蒙邀请赴宴，甚是荣幸。 To be attacked by the enemy is not a bad thing, but a good tiring. 被敌人反对是好事，不是坏事。 It's a pity to be kept in the house in fine weather. 好天气时被留在家里是很遗憾的。 2、表语： 如：All this is to be sold. 所有这些都是出售的。 Water must be pure if it is to be drunk. 水如供饮用必须净化。 The switchboard is to be manned at all times. 任何时候电话总机那儿都应有专人在岗负责。
3、宾语： 如：She doesn't want to be separated from him. 她不愿和他分开。 He begged to be allowed to return to Brazil. 他恳求允许他返回巴西。 I don't wish to be disturbed in my work. 在工作时我不愿意被人打扰。 They demanded to be shown the authentic documents. 他们要求出示真实可靠的文件。 4、定语： 如：I made notes of the things to be mended. 我记下了需要修补的东西。 The Blacks are the first to be fired and the last to be hired. 黑人是最先被解雇，最后被雇用。 5、状语： 如：He asked to be kept in formed about developments. 他要求随时向他报告发展情况。 As she waited to be served, she became very impatient. 她在等候侍者送饭时，很不耐烦。 She got there only to be told that they had gone on holiday. 她到达那里，被告知他们度假去了。 6、宾语补足语： 如：He did not like his intention to be laughed at. 他不喜欢自己的意图受到嘲笑。 He ordered the goods to be sent by air. 他命令把货物空运 7、主语补足语： 如：The court was ordered to be cleared. 有命令要关闭法庭。
动词不定式的被动语态
动词不定式的被动语态 一、复习各种时态的被动语态 ★被动语态的基本结构: be+ done 以 the book , publish 为例： 一般现在/过去时： The book_______________________________. 一般/过去将来时: The book _________________________________. The book __________________________________. 现在/过去进行时：The book ___________________________________. 现在/过去完成时:The book _____________________________________. 情态动词： The book _____________________________________. 二：动词不定式的被动语态 1. 动词不定式的被动语态有两种形式： 1）一般式（not/never ）to be done 2）完成式 (not/ never)to have been done （表示不定式动作发生在谓语动词之前） 2. 动词不定式的被动语态在句子中的作用 1）做主语（常用it做形式主语） To be offered sympathy by a robot is ridiculous. (或者：____________________________________________________) 被邀请参加这个亚运会开幕式，是一大荣幸。 __________________________________________________________________ 2）做表语 The party is to be held next Saturday evening. 明年，这种新药将在500个过度肥胖的人上进行试验。 _________________________________________________________________ 3）做宾语 She didn’t like to be treated as a child. He pretended to have been beaten by his step-father.. 这位职员不希望被她的顾客嘲笑。 __________________________________________________________________ 4）做宾语补足语 Tony expected the house to be completely transformed. 这个残疾的孩子希望由这个主建筑师来设计这座电影院。 _________________________________________________________________ 5）做定语 What a victory to be envied by those women! 英国人对即将在伦敦举行的奥运会感到骄傲。 __________________________________________________________________
动词不定式的被动语态作定语和过去分词作定语
动词不定式的被动语态作定语和过去分词作定语 2011-5-30 13:13 提问者：匿名|浏览次数：263次 Are you going to the party ----- at the Green's tomorrow A.held B to be held 为什么选B？？？ 再比如I have a book written by LuXun 怎么又不加to be了？ 我来帮他解答 2011-5-30 13:54 满意回答 第一个语法现象是动词不定式表将来，to do； 第二个语法现象是过去分词表被动，party与hold之间是被动，所以用held 关于book的例子中，没有表将来的动作，所以不需要用不定式。 |评论动词不定式作后置定语一般表示将要。。。 过去分词作后置定语一般表示完成。 什么时候不定式表将来 2008-12-1 21:45 提问者：gallen85528|浏览次数：1319次 我想问问,不是动词进行时也能表将来,而BE+不定式也能表将来,那具体什么时候用哪种呢?有什么区别? 不要全部COPY,要COPY给我COPY切题点的...... 我来帮他解答 2008-12-2 10:33 满意回答 be to do 就表示将来，不同于进行时的是它的计划性更强 例如： He is going to be a doctor.(么得把握滴，表一种愿望) He is to be a doctor。（或者现在从医学院毕业了，马上就去做医生了） 参考 一般说来，“be to do”这个结构有两种语法意义，其一是连系动词be+动词不定式做表语，其二是be to是一个独立词汇单位,具有情态含义,可以把它叫做情态习语(modal idiom)。
英语中主动表被动的用法
一、谓语动词的被动情况： 1. 某些连系动词，如look, sound, smell, taste, prove, feel等，由于没有宾语，也就没有被动式，习惯以主动语态形式表示被动意义。例如：Your reason sounds reasonable. 你的理由听起来很合理。 The flower smells sweet. 这花闻起来香。 Good medicine tastes bitter. 良药苦口。 The silk feels soft. 丝绸摸起来很软。 但是，当上述动词不用作系动词，作实意动词时，则不具有这种用法。例如：His heart was felt still beating. 他的心脏仍在跳动。 Pepper can be tasted in the soup. 汤里有胡椒粉的味道。 2. 一些动词read, wash, clean, cook, lock，shut，open，act，write，cut，wear、want、need、等，用作不及物动词时且表示主语的某种属性时，用主动表被动。例如： The door won’t open.这门打不开。It can’t move.它不能动。 【注意】该用法的不及物动词通常与can’t（不能）, won’t（不会）等连用，注意它与用被动语态含义不同：
The window won’t shut. 这窗户关不上。(说明主语的属性——窗户有问题了) The window won’t be shut. 这窗户将不用关上。(窗户本身没问题，只是不用关) 3、need，want，require（要求，需要），deserve（应得，值得），cannot bear（经不住）后面接doing主动表被动。 The old building requires repairing.这座古建筑需要修了。 These young seedlings will require/need looking after carefully.（=need to be looked after）这些幼苗将需要小心的照管。 Your hair wants/needs cutting （needs to be cut）。你的头发该剪了。 2、不定式作定语，放在被修饰词后面，与前面被修饰的名词或代词有动宾关系，又在句子中与另一名词或代词有主谓关系，不定式要用主动表被动含义。 I have much work to do. 我有许多要做的事情。（与work有动宾关系，与I有主谓关系）Tom is looking for a room to live in. Tom在找一间住的房间。（与room有动宾关系，与Tom 有主谓关系） He has a family to support. 他要维持一个家庭。（与family有动宾关系，与he有主谓关系） 二、表语部分的主动表示被动