英文中几个特殊动词用法：
主动语态中不加to被动语态中要加to的情况英文中，哪些动词后加不带to的不定式，变被动语态后却必须加to 呢？今天，我们来和这个知识点做个了断。
一、使役动词+宾语
在let, make, have等使役动词接宾语的结构中，通常用不带to的不定式。但当使役动词为被动态时，不带to不定式转为带to不定式。
主动：Let’s go downstairs and have a cup of tea. 让我们到楼下去喝杯茶吧！
The teacher made him stay there quietly. 老师让他安静地呆在那里。
The boss made him work 10 hours a day. 老板让他每天工作10小时。
Her father had her do everything. 她爸爸让她做所有事。
被动：He was made to work 10 hours a day. 老板让他每天工作10小时。
二、感官动词+宾语
在see, hear, observe, notice, feel, watch等感官动词接宾语的结构中，用不带to不定式。但是当以上动词为被动态时，不带to不定式转为带to不定式。
主动：I could only see him go. 我只能看着他走。
Mother watched him eat his breakfast. 妈妈看着他吃完早饭。
We felt the house shake. 我们感到房子的震动。
被动：He was seen to enter the house. 有人看到他进入这个房子。
Someone was heard to open the door by us. 我们听到有人开门。
三、have known+宾语
“have known+宾语”后用不带to的不定式，意思是“看过、听过”，等于“have seen”或“have heard”。同样，若是被动态，也需要加to。
主动：We have never known the boy smile.我们从来不知道那个男孩会笑。
被动：That boy has never been known to smile. 没有人见过那个男孩笑。
到此，小伙伴们都懂了吗？
被动语态的几种特殊用法 (1)主动形式表示被动意义 1)常见的这类动词有：“act，add up，clean，compare，count，cook，draw，fill，iron，keep，let，look，make up，milk，kill，open，photograph，prove，read，sell，smoke，spoil”等。 The window won’t open．(这扇窗户打不开。) The cow milks well．(这头牛出奶率很高。) Damp wood will not fire．(湿木不易燃烧。) She doesn’t photograph well．(她不上相。) His judgment proved wrong．(他的判断是错的。) The banana peels easily．(香蕉皮剥起来很容易。) Flies kill easily in autumn．(秋天苍蝇容易死亡。) It turned out fine that day．(结果那天天气很好。) How did his coat catch on a nail? (他的衣服怎么钩到钉子上了?) 2)实用动词“need／want／deserve／require +V-ing(动名词)”形式表示被动意义。 My hair needs cutting。． The bike wants repairing． It doesn’t deserve mentioning． Hamlet is required reading for the course．(《哈姆雷特》为本课程指定读物。) 3)一些固定句型如："be worth doing sth．have/get sth．(sb.)done"，以及to be under(in)+抽象名词等表示被动意义： Beijing is a big city in China and worth visiting．(北京是中国的一个大城市，值得浏览。) Mr.．Wilson had his wallet stolen the day before yesterday．(威尔逊先生前天丢了一个钱包)。 The bike is under(in)repair．(自行车正在修理中。) This tape recorder is in use．(这种录音机正在使用中。) 4)一些不定式的主动态表示被动意义： ①There be句型： There are a lot of things to do． There is nothing to worry about． ②不定式修饰want, have等动词的宾语，而句中的主语同时又不是不定式的逻辑主语时： I want some clothes to wash． Do you have anything to say for yourself?
被动语态的几种特殊用法(1)主动形式表示被动意义 1)常见的这类动词有：“act，add up，clean，compare，count，cook，draw，fill，iron，keep，let，look，make up，milk，kill，open，photograph，prove，read，sell，smoke，spoil”等。 The window won't open．(这扇窗户打不开。) The cow milks well．(这头牛出奶率很高。) Damp wood will not fire．(湿木不易燃烧。) She doesn't photograph well．(她不上相。) His judgment proved wrong．(他的判断是错的。) The banana peels easily．(香蕉皮剥起来很容易。) Flies kill easily in autumn．(秋天苍蝇容易死亡。) It turned out fine that day．(结果那天天气很好。) How did his coat catch on a nail? (他的衣服怎么钩到钉子上了?) 2)实用动词“need／want／deserve／require +V-ing(动名词)”形式表示被动意义。 My hair needs cutting。． The bike wants repairing． It doesn't deserve mentioning． Hamlet is required reading for the course．(《哈姆雷特》为本课程指定读物。) 3)一些固定句型如：e worth doing sth．have/get sth．猨?搩湯履，以及to be under(in)+抽象名词等表示被动意义： Beijing is a big city in China and worth visiting．(北京是中国的一个大城市，值得浏览。) Mr.．Wilson had his wallet stolen the day before yesterday．(威尔逊先生前天丢了一个钱包)。 The bike is under(in)repair．(自行车正在修理中。) This tape recorder is in use．(这种录音机正在使用中。) 4)一些不定式的主动态表示被动意义： ①There be句型： There are a lot of things to do． There is nothing to worry about． ②不定式修饰want, have等动词的宾语，而句中的主语同时又不是不定式的逻辑主语时： I want some clothes to wash． Do you have anything to say for yourself? ③不定式修饰buy，get，give等动词的直接宾语，而句中的间接宾语又是不定式的逻辑主语时：
无被动语态的动词 除不及物动词无被动语态外，有另外六类动词无被动语态： 1．某些表示静态的及物动词： have，suit，hold（容纳），cost，suffer，last（持续）等。 He has a good car．（不说：A good car is had…）他有一辆好汽车。 They were having a bath then．（不说：A bath was
being had…）那时他们正在洗澡。 The shoes don't fit me．（不说：I'm not fitted by…）这双鞋不合适我。 He resembles his father．（不说：His father is resembled by…）他长得像他父亲。 The shirt suits me well．（不说：I'm suited by…）这衬衫很合我身。 The room can hold 500 people．（不说：500 people
can be held by…）这房间能容纳500个人。 The book cost me five dollars．（不说：I was cost five dollars by…）这本书花了我5美元。 They suffered heavy losses．（不说：They were suffered…）他们损失惨重。2．某些由及物动词转变的自动词(不需借助宾语即可表达动作，区别他动词，需要借助宾语表达动作) 这类动词常见的有：
promise（有指望），sell，wash，write，wear，read，break out，run out，give out，add up to，take place，turn out（证实），catch（挂住），等。 。 The goods sell well．（不说：…are sold…） 这些商品畅销。 The clothes wash well．（不说：…are washed…） 这些衣服好洗。 My pen writes
（英语）英语被动语态练习题含答案 一、单项选择被动语态 1．— Did he decide to take part in the competition? — Yes, of course. He _____ to. A．has been encouraging B．had been encouraged C．has been encouraged D．was to be encouraged 【答案】B 【解析】考查时态和语态。句意：——他决定参加比赛吗？——是的，当然。他已经被鼓励参加比赛。根据he和动词encourage之间的逻辑关系分析，此处应该使用被动形式，故先排除A 项。再和第一句话的一般过去时态结合起来分析，此处应该使用过去完成时态的被动语态。故选B。 2．Our teacher keeps telling us that the future to the well-educated. A．belonging B．belongs C．is belonging D．is belonged 【答案】B 【解析】 考查短语：belong to 属于，没有进行时态没有被动语态。故答案选B。 3．Due to the country’s growing rate of urbanization, China’s migrant population _______ to be over 200 million by 2020. A．predicts B．is predicted C．will have been predicted D．will be predicted 【答案】B 【解析】考查时态和被动语态。句意：由于中国城市化的速度不断提高，到2020年，中国的流动人口预计将超过2亿。结合句意可知，用一般现在时态的被动语态，句子主语是population，单数第三人称形式，故答案为B。该题容易误选D项，是现在预计，而不是将来预计，故用现在时态。 4．8 students and 2 teachers at Santa Fe High School by a 17-year-student armed with a shotgun and a pistol. This is one of the many gun-related tragedies that have happened in the last 2 years. A．killed B．were killed C．have killed D．have been killed 【答案】B 【解析】考查被动语态。句意：在圣塔菲高中，一名17岁的学生手持猎枪和一把手枪，在圣塔菲高中杀害了8名学生和2名教师。8 students and 2 teachers是句子主语，复数形式，和kill之间是被动关系，再根据in the last 2 years.可知这是最近两年发生的与枪有关的事故之一，可知这是在讲过去的事情，所以句子用一般过去时态的被动语态，故答案为B。
没有被动语态的动词 作者：佚名文章来源：本站原创 及物动词和一些相当于及物动词的动词短语一般有自己的被动语态。 1.The truth must be found out . (动词+副词) 2.The slow students shouldn’t be looked down upon. (动词+副词+介词) 上面句子中的动词或动词短语一般有自己的宾语，都可以象这样改为被动语态，但是要注意下列情况。 一、系动词和不及物动词没有被动语态。 She seemed tired after she worked a whole day. 常见的系动词look （看起来），sound (听起来)，taste （尝起来），smell （闻起来），feel（感到），go（变得），grow (变得)等。 二、一些不能接宾语的动词短语当然也有被动语态。 1．The war broke out in 1937. 2．The story took place in a small mountain village. 三、甚至有些及物动词和可以接宾语的动词短语要看他们作什么意思讲，有时也 只能有主动语态而不宜于用被动语态。 1．We have six classes every day. (上课) 2．The hall can hold more than 500 people. (容纳) 3．The project lasted 14 years and cost I billion US dollars. (延续) 4．No dish suits all tastes. (适合) 类似的还有fit ,catch ,get ,take ,own ,meet 等。 四、而有些动词和短语兼有及物和不及物两种用法，所以前者有被动语态，而后 者没有。 １．He serves in the Navy Department. (服役，不及物) ２．Hamburger is served in this restaurant. (供应，及物) ３．The plane toke off at eight last night. (起飞，不及物) 类似的还有look into （作往里看，不及物；作调查、研究，及物）look up (作好转，不及物；作查阅，及物)等。 五、而如果及物动词后的宾语是反身代词，相互代词；或者宾语前面有和主语同 一人物的物主代词；或者是同源宾语的动词，也常常不能转换为被动语态。 例如：
I. 选择最佳答案: ( ) 1 English ___________ in Britain. A. speaks B. are spoken C. is speaking D. is spoken ( ) 2 This popular song __________ by us after class. A. often sings B. often sang C. is often sang D. is often sung ( ) 3 This kind of bike ___ in Germany. A. makes B. made C. is making D. is made ( ) 4 New computers ___ in our school. A. is used B. are using C. are used D. have used ( ) 5 Our flat must ___ clean. A. keep B. be kept C. to be kept D. to keep ( ) 6 --I'd like to buy that coat. --I'm sorry. ___. A. It sold B. It's selling C. It's been sold D. It had been sold ( ) 7 A new hospital ___ at the corner of the street. A. is building B. is being built C. been built D. be building ( ) 8 The key ___ on the sofa when I left. A. was left B. will be left C. is left D. has been left ( ) 9 Doctors ___ all over the world. A. need B. are needing C. are needed D. will need ( ) 10 His new book___ next year. A. will be published B. is publishing C. is being published D. has been published ( ) 11 French ___ in every country. A. is not spoken B. are spoken C. is speaking D. is not speaking ( ) 12 These papers ___ yet. A. have not written B. have not been written C. has not written D. has not been written ( ) 13. The sports meeting ___ be held until next week. A. didn't B. won't C. isn't D. doesn't ( ) 14. The thief was seen ________ away. A. run B. to run C. ran D. runs ( ) 15. The two panda were taken to Taiwan ________ us. A. for B. in C. to D. by ( ) 16. The book __________. A. sells good B. sells well C. is sold good D. is sold well ( ) 17. The broken bike____ here by Old Wang. A. can repair B. can be repaired C. can be repairing D. can repairing ( ) 18. The jar ___ for ___ hot water. A. used; keeping B. was used; keeping C. is used; to keep D. are used; keep ( ) 19. Cotton ___ in the southeast of China. A. grows B. is grown C. were grown D. will grow ( ) 20. The bridges___ a few years ago. A. is built B. built C. were built D. was built ( ) 21.These babies ___in the hospital.
1. belong to属于…… Our success belongs to all the people present. 我们的成功属于在座的每一个人。 2. stand, lie等静态动词 这些动词表某物位于某处。 There stands a high building over there. 那边矗立着一座高高的楼房。 3. taste, feel, look, smell, sound 等感官动词 This kind of food tastes good. 这种食物尝起来味道很好。Ice always feels cold to us. 对我们来说冰摸起来总是冷的。 4. stay, keep, remain等动词 The weather has stayed hot recently.最近天气一直很热。 After his election to a high office, he remained modest. 在被选为高级领导干部之后他仍然谦虚。 5. sell well( 畅销), last well(持久), wash well(耐洗), write well(写起来流畅)等动副搭配 This kind of flower sells well. 这种花很畅销。 The pens produced in this factory write well .这家工厂生产的钢笔写起来流畅。 6. wash easily(易洗), break easily(易折), write smoothly(写起来流畅), light easily(易燃)等动副搭配 This kind of cloth washes easily. 这种布容易洗。
被动语态的使用 1.当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用by 短语。“Mr. White, the cup with mixture was broken after class. ” (只是告诉老师杯子坏了，不知是谁弄坏的，或不想说出谁弄坏的)。 2.突出或强调动作的承受者，如果需要说出动作的执行者，用by 短语。 These records were made by John Denver. The cup was broken by Paul. 3.当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，这时常用in + 名词作状语，而代替by 短语。 These cars were made in China. 15, 000 cars will be produced each year in the new factory. 语态转换时要注意的问题 1. 含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一个不动，一般变间接宾语为主语时比较多。 My uncle gave me a present on my birthday./I was given a present on my birthday. 如果把直接宾语(指物)改为主语，则在间接宾语(指人)前加适当的介词，如上句还可以说：A present was given to me yesterday. 注意：一般在下列动词后，常在间接宾语前用介词to，如：bring, give, hand, lend, offer, pass, pay, promise, sell, show, take, teach, tell 等。 The cup with mixture was showed to the class. My bike was lent to her. 一般在下列动词后，间接宾语前用介词for, 如：build, buy, cook, cut, choose, do, fetch, find, fix, get, keep, make, order, paint, play, sing 等。 Mother made me a new skirt. (A new skirt was made for me. )he meat was cooked for us. Some country music was played for us. 有些既不用to 也不用for, 根据动词与介词的搭配关系。He asked me a question. (A question was asked of me. ) People all over the world know the Great Wall. The Great Wall is known to people all over the world. (不用by短语) 2. 由动词+ 介词或副词构成的短语动词，把它们看成一个及物动词，介词或副词不可拆开或漏掉。这类动词有： 不及物动词+ 介词，如: agree to, ask for, laugh at, operated on, listen to, look after, think of, talk about 等。 The patient is being operated on. The problem is solved. It needn't be talked about. 及物动词+ 副词：如：bring about, carry out, find out, give up, hand in, make out, pass on, point out, put away, put off, think over, turn down, work out, turn out 等。 His request was turned down. The sports meet will be put off because of the bad weather. 3. 带复合宾语(宾语+ 宾补)的动词改为被动语态时，一般把主动结构中的宾语改为主语，而宾语补足语保留在谓语动词后面。如： We always keep the classroom clean. →The classroom is always kept clean. She told us to follow her instructions. →We were told to follow her instructions. 注意：在see, watch, hear, notice, listen to, look at, make, feel等动词后作宾语补足语的动词不定式都不带to，但改成被动语态后都带to，这时不定式为主语补足语，也就是说不定式作主语补足语不存在省略to 的问题。 We often hear him play the guitar. →He is often heard to play the guitar. 注意：带有复合宾语的句子，如果宾语补足语是名词，变被动句时，应将宾语变为主语，不要误把宾语补足语的名词作主语。如： Tomatoes were first taken back to Europe and people called them love apples.
1.need, want, require（要求，需要）, deserve(应得，值得), be worth值得），not bear(经不住) +doing主动表被动。 Eg. 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。 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） 3. 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，如 difficult, easy, comfortable(舒适的), convenient（便利的，方便的), hard, cheap, expensive, 等，不定式用主动表被动。 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。 That makes poetry difficult to write. 那就使得诗很难写。 4. 在be to结构中的一些不定式:这种结构中的不定式通常应用主动表被动。下列动词用不定式的主动形式表示被动意义: Who is to blame for starting the fire? 这场火灾应由谁负责? You are to blame for the accident. 你应为这事受动责备。 The house is to let. 此房出租。 A lot remains to do.还剩下许多事情要做。 5. 系动词没有被动形式,但有些系动词常表示被动意义。 常见的有taste(吃起来), sound (听起来), prove(证明是), feel(摸上去感到), look(看起来)，smell(闻起来)等, 例如: Your reason sounds reasonable. 你的理由听起来很合理。 Good medicine tastes bitter to the mouth.良药苦口。 6. 一些与can''t或won''t连用的动词。常用的有: lock(锁住), shut(关上) , open(打开), act(上演), write(写)，cut(砍，切)，wear(穿，戴)等,用作不及物动词时，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。
英语动词被动语态练习题含答案 一、动词被动语态 1．John can't go to the party on Thursday because he to go out on school nights. A. allowed B. is allowed C. isn't allowed 【答案】C 【解析】【分析】be+动词的过去分词构成被动语态，其否定形式为be+not+动词过去分词，句意：John不能参加周四的聚会，因为他在工作日的晚上不被允许外出。故选C。【点评】考查被动语态的用法。 2．Let's wait and see whether books by the Internet in the future. A. replace B. replaced C. will be replaced D. were replaced 【答案】 C 【解析】【分析】句意：让我们等着看是否将来书会被网络替代。whether引导的宾语从句根据时间确定时态，结合in the future可知表达的是将来的事情，主语books是动词replace的承受者，故用一般将来时的被动语态will+be+过去分词，故选C 【点评】考查一般将来时的被动语态。 3．—Why did you leave that position? —I ______a better position in another factory. A. offer B. offered C. am offered D. was offered 【答案】 D 【解析】【分析】句意：——你为什么离开那个职位？——另一家工厂给我提供了更好的工作。根据助动词did，可知是一般过去时描述过去，offer和主语I是被动关系，故是一般过去时的被动语态，故选D。 【点评】考查时态和语态，注意一般过去时的被动语态的用法。 4．Teenagers have to be 18 years old before they to drive a car．（） A. are allowed B. allowed C. will be allowed D. allow 【答案】 A 【解析】【分析】青少年在允许开车之前必须满十八岁．表达的是客观事实用一般现在时，主语they是allow的承受者，allow sb to do sth，故用被动语态sb be allowed to do sth，故答案是A．
动词被动语态经典 一、动词被动语态 1．Mr．Green _____ to sing an English song at the party and he sang well． A. was invited B. invited C. is invited D. invites 【答案】 A 【解析】【分析】主语Mr．Green是动词invite的承受者，结合sang可知表达的是过去的事情用一般过去时的被动语态was/were+过去分词，主语Mr．Green故was，故答案是A． 2．Basketball ____ by a Canadian doctor named James Naismith. A. is invented B. was invented C. invented D. invents 【答案】 B 【解析】【分析】句意：篮球是一位叫James Naismith的加拿大医生发明的。主语是动作的执行者，用主动语态，主语是动作的承受者，用被动语态。本句中，主语basketball是谓语动词invent的承受者，用被动语态；发明篮球是过去发生的动作，用一般过去时态，故选B。 3．You throw it away. It can . A. needn't; recycle B. needn't; be recycled C. don't need; be recycled 【答案】 B 【解析】【分析】句意：你没有必要把它扔掉。它可以被回收利用。need的否定形式是needn't，不必，后跟动词原形；recycle，回收利用，和主语it之间是被动关系，因此用被动语态，can 是情态动词，含有情态动词的被动语态：情态动词+be+done，故选B。 【点评】此题考查情态动词need和含有情态动词的被动结构。 4．----Don't smoke here, Dad. Smoking _____ in public places. ----Oh, sorry. I'll stop right now. A. isn't allowed B. aren't allowed C. doesn't allow 【答案】 A 【解析】【分析】句意:----不要在这儿吸烟，爸爸。在公共场所不允许吸烟。----哦，对不起，我马上停止。“不允许吸烟”，吸烟smoking在句中作主语，用被动语态。动名词短语smoking作主语，谓语用三人称单数.故选A
英语中不能用于被动语态的动词都有哪些？ 最佳答案 你就记住一些动词应用中只能用主动表示被动。 1、Need, want, require, be worth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。 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） 3、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，如:difficult, easy, comfortable, convenient（便利的，方便的), hard, cheap, expensive等，不定式用主动表被动。 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。 4、在be to结构中的一些不定式:这种结构中的不定式通常应用主动表被动。下列动词用不定式的主动形式表示被动意义: Who is to blame for starting the fire? 这场火灾应由谁负责? You are to blame for the accident. 你应为这事受动责备。 The house is to let.此房出租。 A lot remains to do.还剩下许多事情要做。 5、系动词没有被动形式,但有些系动词常表示被动意义。常见的有taste, sound , prove, feel, look，smell等,例如: Your reason sounds reasonable.你的理由听起来很合理。 Good medicine tastes bitter to the mouth.良药苦口。 6、一些与can't或won't连用的动词。常用的有: lock, shut , open, act, write，cut，wear等,用作不及物动词时，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。 7、一些动词如sell , wash, clean, burn, cook等与副词如well, easily, perfectly 等连用,描绘事物的特性，用主动表被动，结构是主语+动词+加副词。例如: The book sells well.这种书很畅销。These clothes wash easily.这些衣服很易洗。The pen writes well. 这笔很好写。 8、主语much, a great deal, little, what等，其表语如是不定式，则用不定式的主动表被动。 What is to do? 做什么？Much is to do. 太多要做的事。 9、在“there be”句型中作主语的定语如果现在分词时，所用的现在分词要用主动表被动意义。 There is nothing doing these days. 这些天没事干。 I see there’s a good idea planning. 我知道又在打好主意。
一、不用被动语态动词：(1) have有(2) look,sound,smell,taste 等连系动词(3) takeplace/happen (4) getto/arrive(at/in)/reach 至U达 (5) rise 升起，上升6) ring(铃响)(7) begin/start 幵始(8) lie 躺，说谎 探Thebooksellswell.(这本卖得好)探Themeatcookswell. (9)return (回来，回归一不用被动，归还一可用被动语态) (10)leave (离幵一不用被动语态，留下/遗忘一可用被动语态) 二、常用被动语态： (1) belocatedin (2)becoveredwith (3)becalled (4) bemadeof(in/from) (5)bemadeupof (6)besetfor (7) betold 被高知(teii后没人)(8)beasked todOSth(9) beinvitedtodosth (10) bedressedup as (11 )becutdown (12)beeate nup (13) beknockedover (14)bethrownaway (15) bewrittenin (16) bewelcomedby (17)beusedfordoingsth/todosth 三、动词不定式的省to形式的被动语态：(变被动时，要还原to) makesbdosth—bemadetodosth ) seesbdosth/watchsbdosth/hearsbdosth/no ticesbdosth
无被动语态的动词及短语 1) 不及物动词或动词短语无被动语态（即多数的瞬间动词）：appear, die(死亡),disappear（消失）, end (vi. 结束), fail, happen, last, lie, remain, sit, spread, stand break out, come true, fall asleep, keep silence, lose heart, take place. 2) 不能用于被动语态的及物动词或动词短语： fit, have, hold, marry, own, wish, cost, notice, watch agree with, arrive at / in, shake hands with, succeed in, suffer from, happen to, take part in, walk into, belong to 3) 系动词无被动语态： appear, be become, fall, feel, get, grow, keep, look, remain, seem, smell, sound, stay, taste, turn等 It sounds good. 4) 带同源宾语的及物动词，反身代词，相互代词，不能用于被动语态： die, death, dream, live, life She dreamed a bad dream last night. 5) 当宾语是不定式时，很少用于被动语态。 (对) She likes to swim. (错) To swim is liked by her.
被动语态的特殊用法 我们刚刚学习了被动语态的构成和一些基本用法，下面就一起来看看被动语态的一些特殊用法。 一、一些特殊动词的被动语态 1. 跟复合宾语的动词的被动语态 感官动词或使役动词的主动语态后跟不带to不定式作宾语补足语，但变为被动语态时，须转为带to不定式。如： I saw a bag drop from the bus. →A bag was seen to drop from the bus. Mother made her baby sleep in her arms. →The baby was made to sleep in her mother’s arms. 2. 跟双宾语的动词的被动语态 直接宾语和间接宾语都可作被动语态的主语。如： Mr. Smith gave us a lecture. →We were given a lecture by Mr. Smith. 或A lecture was given by Mr. Smith. 当句中含有return, write, find, buy等动词时，常把直接宾语转为被动语态的主语，同时要注意介词的搭配。如： I returned him the book. →The book was returned to him. （注意用to） He wrote me a short note. →A short note was written to me. (注意用to) He found me an umbrella. →An umbrella was found for me. (注意用for) I bought her some flowers. →Some flowers were bought for her. （注意用for） 3. 短语动词的被动语态 变成被动语态时，短语动词应当看作一个整体，其中的介词或副词不能丢掉。如：