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一、语态概述
英语的语态是通过动词形式的变化表现出来的。英语中有两种语态:主动语态和被动语态。
主动语态表示主语是动作的执行者。巧记为:主动、主动、主去动。
例如:Many people speak English.
谓语:speak的动作是由主语many people来执行的。
被动语态表示主语是动作的承受者,即行为动作的对象。巧记为:被动、被动、主被动。例如:English is spoken by many people.主语English是动词speak的承受者。
主动态和被动态指的是动词形式,是词法概念;而主动句和被动句则指的是句子结构,从而是句法概念。所谓主动句就是由主动态动词(词组)作谓语动词的句子,而被动句则是由被动态动词(词组)作谓语动词的句子。
例如:He opened the door.他开了门。(主动句)
The door was opened.门被开了。(被动句)
二、被动语态的构成
被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以teach为例说明被动语态在各种时态中的构成。
一般现在时:am/is/are+taught
一般过去时:was/were+taught
一般将来时:will/shall be+taught
现在进行时:am/is/are being+taught
过去进行时:have/has been+taught
现在完成时:have/has been+taught
歌诀是:被动语态be字变,过去分词跟后面。
三、被动语态的用法
(1)不知道或没有必要说明动作的执行者是谁。
例如:
Some new computers were stolen last night.
一些新电脑在昨晚被盗了。(不知道电脑是谁偷的)
This book was published in 1981.这本书出版于1981年。
(2)强调动作的承受者,而不强调动作的执行者。
例如:the window was broken by Mike.窗户是迈克打破的。
This book was written by him.这本书是他写的。
Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。
歌诀:谁做的动作不知道,说出谁做的没有必要;
动作承受者需强调,被动语态运用到。
四、主动语态变被动语态的方法
(1)把主动语态的宾语变为被动语态的主语。
(2)把谓语变成被动结构(be+过去分词)
(根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。
(3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如:
All the people laughed at him.
He was laughed at by all people.
They make the bikes in the factory.
The bikes are made?by them?in the factory.
歌诀是:宾变主,主变宾,by短语后面跟。
谓语动词变被动,be后“过分”来使用。
五、含有情态动词的被动语态
含有情态动词的主动句变成被动句时,由“情态动词+be+过去分词”构成,原来带to的情态动词变成被动语态后“to”仍要保留。
歌诀是:情态动词变动,情态加be加“过分”,原来带to要保留。例如:
We can repair this watch in two days.
This watch can be repaired in two days.
You ought to take it away.
It ought to be taken away.
They should do it at once.
It should be done at once
被动语态有几种形式
safdfa2023-07-20 11:27:032
英语被动语态怎么构成
被动语态的结构:助动词be+及物动词的过去分词2023-07-20 11:28:483
被动语态的构成,结构~~
be done啊2023-07-20 11:29:074
被动语态句子成分是什么?
主语+被动式谓语+宾语补足语被动语态的用法1.一般现在时的被动语态构成:is/am/are+及物动词的过去分词Ourofficeisopenedthedooreveryday。我们办公室的门每天都会被打开。2.一般过去时的被动语态构成:was/were+及物动词的过去分词Anewhospitalwasbuiltlastyear。 一个新的医院去年被建造起来了。3.现在完成时的被动语态构成:has/have+been+及物动词的过去分词Thisrolehasbeenplayedbymanypeople。 这个角色被很多人扮演过。4.一般将来时的被动语态构成:will+be+及物动词的过去分词Anewhospitalwillbebuiltinourcity。 一个新的医院将在我们的城市被建造。5.含有情态动词的被动语态构成:情态动词+be+及物动词的过去分词Babiesmustalwaysbeexposedtothesun。 婴儿们每天都要晒太阳。6.现在进行时的被动语态构成:am/is/are+being+及物动词的过去分词 Mycarisbeingdrivededbymyunclenow。我的车现在被我叔叔开走了。2023-07-20 11:30:021
英语的被动语态结构
英语的被动语态结构比较稳定。被动语态,即不知道动作执行者或强调动作承受者的一种语态。在英语中,如果想要避免用含混不清的词(如someone)做主语,也可以用被动语态。英语的语态是通过动词形式的变化表现出来的。英语中有两种语态:主动语态和被动语态。主动语态表示主语是动作的执行者。被动语态表示主语是动作的承受者,即行为动作的对象。一般现在时的被动语态构成:is/am/are+及物动词的过去分词;一般过去时的被动语态构成:was/were+及物动词的过去分词;现在完成时的被动语态构成:has/have+been+及物动词的过去分词。一般将来时的被动语态构成:will/shall+be+及物动词的过去分词;含有情态动词的被动语态构成:情态动词+be+及物动词的过去分词;现在进行时的被动语态构成:am/is/are +being+及物动词的过去分词;不定式的被动语态:to+be+及物动词的过去分词。2023-07-20 11:30:131
语法结构——被动语态
内 容 提 要 英语中的语态分主动语态和被动语态两种。英语中只有及物动词、动词短语和某些成语才能构成被动语态。被动语态的构成形式为“be+动词的?ED分词”。在下列情况下用被动语态:不知道或不必要提出动作的执行者;强调动作的承受者;“get+动词?ED分词”是被动词的特殊形式;某些系动词用主动表示被动;表示状态或特征的及物动词没有被动语态。总之,主动语态和被动语态是有一定区别的。I被动语态的构成被动语态的构成形式为“be+动词的?ED分词”,随时态的不同,“be”发生相应的变化,下表是be在英语八种被动时态中的变化形式 一 般完 成进 行现在am,is,are + toldhave(has) been + toldam,is,are + being told过去was,were+toldhad been + toldwas,were + being told将来will(shall) be + told 过去将来would(should) be + told2023-07-20 11:30:511
被动语态构成是什么?
呵呵,刚查的,给你多补充点知识哈 1、被动语态的构成 被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以teach为例说明被动语态在各种时态中的构成。 一般现在时:am/is/are+taught 一般过去时:was/were+taught 一般将来时:will/shall be+taught 现在进行时:am/is/are being+taught 过去进行时:have/has been+taught 现在完成时:have/has been+taught 歌诀是:被动语态be字变,过去分词跟后面。 2、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如: Some new puters were stolen last night. 一些新 电脑 相关信息 不停止就拔出优盘好么 我以前的XP关机只要不到2分钟,可这个X...... 在刻录光盘时 CD写入向导 显示“在驱动...... 奔3一个g,256内存,40g硬盘,但是...... Windows文件夹打开后成这样,散起这...... 部题有点菜,Inspiron 710m ...... 戴尔笔记本电脑型号后面的Inspiron...... 我正准买台笔记本电脑,8000元左右的,...... 我对IT很感兴趣,想从事这方面的工作,但...... 笔记本电脑中的宽屏是什么意思?是不是显示...... 新电脑有杂音 频发房早 电脑发热 电脑连接wifi受限 电脑有杂音没声音 在昨晚被盗了。(不知道电脑是谁偷的) This book was published in 1981.这本书出版于1981年。 (2)强调动作的承受者,而不强调动作的执行者。 例如:the window was broken by Mike.窗户是迈克打破的。 This book was written by him.这本书是他写的。 Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。 歌诀:谁做的动作不知道,说出谁做的没有必要; 动作承受者需强调,被动语态运用到。 3、主动语态变被动语态的方法 (1)把主动语态的宾语变为被动语态的主语。 (2)把谓语变成被动结构(be+过去分词) (根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如: All the people laughed at him. He was laughed at by all people. They make the bikes in the factory. The bikes are made?by themin the factory. 歌诀是:宾变主,主变宾,by短语后面跟。 谓语动词变被动,be后“过分”来使用。2023-07-20 11:31:231
英语被动语态的结构是怎么样的
be动词加动词过去分词2023-07-20 11:33:125
被动语态的构成
以下内容选自奥风英语《中考语法完全突破视频教程记忆大纲》 2.被动语态的基本结构: 主语+be +过去分词(+by+动作的发出者) ① 一般现在时:am/is/are+过去分词 如: Trees are planted every year. ② 现在进行时 am/is/are+ being +过去分词 如: The road is being repaired. ③ 现在完成时 have/has + been +过去分词 如: The work has been finished. ④ 一般过去时 was/were + 过去分词 如: The story was told by him. Many birds were killed last year. ⑤过去进行时 was/were+ being + 过去分词 如: The new house was being painted when I got home. ⑥过去完成时 had +been+ 过去分词 如: He told me that the work had been finished. ⑦一般将来时 will +be + 过去分词 如: The problem will be discussed tomorrow. ⑧ 过去将来时 would/should +be +过去分词 如: He said that the Christmas tree would be put up soon. ⑨情态动词的被动语态 情态动词+ be +过去分词 如: The problem must be solved soon. Children should be taught to love animals.2023-07-20 11:34:201
英语中的被动语态结构
英语中的被动语态结构如下:一般现在时: am/ is /are done 一般过去时: was /were done一般将来时: will be done 现在进行时: am/ is /are being done过去进行时: was /were being done 现在完成时: has/ have been done过去完成时: had been done 将来完成时: will have been done英语被动语态主要呈现于五种结构中。一. 助动词be+v-ed构成的被动语态助动词be+v-ed构成的被动语态。既可以表示动作,又可以表示状态。有时难以分清。例如:They were married.The chair was broken.We were lost.二. get+v-ed构成的被动语态1. get+v-ed明白无误地表示动作。He had tried to break into the shop during the night but had got stuck in the chimney.他企图在夜间钻进商店,但被卡在烟囱里了。2. get+v-ed常常表示不合心意的事情,如:get hurt受伤get dismissed被开除get caught被抓了get caught in the rain遇上雨此外,get+v-ed不大用于正式语体。三. 伪被动语态(系表结构)英语中有一种所谓的伪被动句,这类句子从结构上说,没有对应的主动句,也不能增添施事,其中的动词be并不是构成被动态的助动词,而是连系动词;从语义上说,他们并不是描述行为、动作、发展、变化,而是描述静止的状态或动作完成后的静态情况。如:He is buried now beneath a marble tomb.他现在安葬在大理石的墓碑底下。必须注意区分英语的动态被动句与静态的被动句,这对翻译具有很重要的意义。四、形式主动、意义被动的句子1. He is to blame. 他是罪魁祸首。在to be blame结构中,主动形式的blame具有被动意义。2. He was hard to convince. 他很难说服的。充当表语的hard之后的动词不定式通常表示被动意义,或者说,句子的主语通常是动词不定式所表示动词的客体。3. He was difficult to please. 他很难取悦。英语中有一些形容词如easy,difficult,convenient,impossible,unpleasant等,要求一个及物动词不定式来做他们的补足语。但在语义上,句子的主语便是动词不定式的宾语。形式主动、意义被动的句子也称为意义被动句。又如:1. This material washes/ doesn"t wash/ won"t wash.这种材料可以洗/不可以洗/不能洗。2. She doesn"t frighten easily.她不是容易恐吓的。3. His books don"t sell.他的书卖不出去。4. The book sold quickly.这书很畅销。5. The sentences read clearly.这些句子读起来很清楚。五. 形式被动,意义主动的句子be done (with)和be finished是特殊结构,它们的主语并不是受动者,而是施动者。When we were done, we went out to the garden, and I picked up the sticks.看完以后我们走到花园里,我把那里的树枝都捡了起来。I will be finished by six.我将在6:00之前干完。2023-07-20 11:34:401
被动语态的结构是什么?
be加动词的过去分词构成被动2023-07-20 11:38:182
被动语态的用法以及构成
一、语态概述 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态:主动语态和被动语态。 主动语态表示主语是动作的执行者。巧记为:主动、主动、主去动。例如:Many people speak English. 谓语:speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者,即行为动作的对象。巧记为:被动、被动、主被动。例如:English is spoken by many people.主语English是动词speak的承受者。 主动态和被动态指的是动词形式,是词法概念;而主动句和被动句则指的是句子结构,从而是句法概念。所谓主动句就是由主动态动词(词组)作谓语动词的句子,而被动句则是由被动态动词(词组)作谓语动词的句子。 例如:He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 二、被动语态的构成 被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以teach为例说明被动语态在各种时态中的构成。 一般现在时:am/is/are+taught 一般过去时:was/were+taught 一般将来时:will/shall be+taught 现在进行时:am/is/are being+taught 过去进行时:have/has been+taught 现在完成时:have/has been+taught 歌诀是:被动语态be字变,过去分词跟后面。 三、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如: Some new computers were stolen last night. 一些新电脑在昨晚被盗了。(不知道电脑是谁偷的) This book was published in 1981.这本书出版于1981年。 (2)强调动作的承受者,而不强调动作的执行者。 例如:the window was broken by Mike.窗户是迈克打破的。 This book was written by him.这本书是他写的。 Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。 歌诀:谁做的动作不知道,说出谁做的没有必要; 动作承受者需强调,被动语态运用到。 四、主动语态变被动语态的方法 (1)把主动语态的宾语变为被动语态的主语。 (2)把谓语变成被动结构(be+过去分词) (根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如: All the people laughed at him. He was laughed at by all people. They make the bikes in the factory. The bikes are made?by them?in the factory. 歌诀是:宾变主,主变宾,by短语后面跟。 谓语动词变被动,be后“过分”来使用。 五、含有情态动词的被动语态 含有情态动词的主动句变成被动句时,由“情态动词+be+过去分词”构成,原来带to的情态动词变成被动语态后“to”仍要保留。 歌诀是:情态动词变动,情态加be加“过分”,原来带to要保留。例如: We can repair this watch in two days. This watch can be repaired in two days. You ought to take it away. It ought to be taken away. They should do it at once. It should be done at once.2023-07-20 11:38:341
一般现在时被动语态的结构
一般现在时的被动语态的构成:在一般现在时态的句子中,被动语态的结构为“be+及物动词的过去分词”。一般现在时的被动语态,其主要结构为:主语(动作接受者)+is/am/are+动词的过去分词+(by+动作执行者)(此时be动词有三种形式-am/is/are,要随着人称、时态和数的变化而变化。)。主动语态变被动语态的方法:将主动句的宾语变成被动句的主语,将主动句的谓语动词变成“be+及物动词的过去分词”,主动句的主语变成被动句的中by后面的宾语,如果此时句子不要求强调动作的执行者,那么by的宾语也可以省略。2023-07-20 11:39:191
被动语态的基本结构和用法
英语中及物动词有两种语态,即主动语态和被动语态。主动语态表示主语是动作的执行者被动语态表示主语是动作的承受者。被动语态由“助动词be+及物动词的过去分词”构成。助动词be有人称、时态和数的变化。 一、被动语态的用法: 1.一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. I am asked to study hard. Knives are used for cutting things. 2.一般过去时的被动语态构成:was / were + 及物动词的过去分词 A new shop was built last year. Dinosaur eggs were laid long long ago. 3.现在完成时的被动语态构成:has / have + been + 及物动词的过去分词 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries. 4.一般将来时的被动语态构成:will+ be + 及物动词的过去分词 A new hospital will be built in our city. Many more trees will be planted next year. 5.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词 Young trees must be watered often. Your mistakes should be corrected right now. The door may be locked inside. Your homework can be handed in tomorrow. 6.现在进行时的被动语态构成:am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. They are planting trees over there. → Trees are being planted over there by them. 7.不定式的被动语态:to + be + 及物动词的过去分词 There are two books to be read. → There are twenty more trees to be planted. 二、怎样把主动语态改成被动语态? 把主动语态改为被动语态非常简单,可以遵循以下几个步骤: 1.先找出谓语动词; 2.再找出谓语动词后的宾语; 3.把宾语用作被动语态中的主语; 4.注意人称、时态和数的变化。 例:1. Bruce writes a letter every week. →A letter is written by Bruce every week. 2. Li Lei mended the broken bike this morning.→The broken bike was mended by Li Lei this morning. 3.He has written two novels so far.→Two novels have been written by him so far. 4.They will plant ten trees tomorrow.→Ten trees will be planted by them tomorrow. 5.Lucy is writing a letter now.→A letter is being written by Lucy now. 6.You must lock the door when you leave.→the door must be locked when you leave. 三、使用被动语态应注意的几个问题: 1.不及物动词无被动语态。 What will happen in 100 years. The dinosaurs disappeared about 65 million years ago. 2.有些动词用主动形式表示被动意义。 This pen writes well. This new book sells well. 3.感官动词或使役动词使用省略to的动词不定式,主动语态中不带to ,但变为被动语态时,须加上to 。 例:make somebody do something→somebody+ be +made to do something see somebody do something→somebody +be +seen to do something A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss. 4.如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定。 He gave me a book.→A book was given to me by him. He showed me a ticket.→A ticket was shown to me by him. My father bought me a new bike. →A new bike was bought for me by my father. 5.一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副词。 We can"t laugh him. →He can"t be laugh by us. He listens to the radio every day. →The radio is listened to by him every day. The nurse is taking care of the sick man. →The sick man is being taken care of by the nurse.这些都是了还有一些是特殊的 那就只有自己去积累2023-07-20 11:43:221
被动语态的定义,结构
被动语态 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态:主动语态和被动语态。 主动语态表示主语是动作的执行者。 例如:Many people speak Chinese. 谓语:speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者,即行为动作的对象。例如:Chinese is spoken by many people. 英语English是动词speak的承受者。 1. 定义:被动语态,即不知道动作执行者或强调动作承受者的一种语态。例如中文常说:我被他打,这就是一种被动。但有时由于句子结构上的需要也要用被动,例如It is not unusual for workers in that region to be paid more than a month it 在句中作形式主语。而不定式to be paid more than a month是句子的逻辑主语。结合选项全句的意思是:“那个地方的工人一个多月后才得到工资是常有的事”。 2. 构成:be+past participle(过去分词)(简称P.P.)(+by+动作执行者)(过去分词的概念见上课) 3. 当主动语态要被改成被动的时候,我们把原句的宾语提前,作为改句的主语,主语后置,作为宾语。因此有一点要注意,不及物动词由于不加宾语,没有被动形式,但不及物动词如果与某些介词构成介词短语,可以用被动。例如The fire had been put out before the fireman arrived. Put是不及物动词,但put out是及物动词 4. 应用到各种时态和句型,如下: ① 一般式(一般现在,一般过去,一般将来):am, is, are, was, were, is going to be , will be+done.ie. Once environmental damage is done, it takes many years for the system to recover. 本句的意思是:“环境一旦遭到破坏,需要多年时间才能恢复过来。”do作为及物动词有“引起,产生”的含义,do damage的意思是“造成破坏”。主语damage是及物动词do的动作对象,谓语应当用被动语态。同样的,还有,I will mend the machine.相当于The machine will be mended (by me). ②进行时(现在进行、过去进行、将来进行):be+being+P.P. ie.The classroom is being cleaned. ③ 完成时(现在完成、过去完成、将来完成):have/has been + P.P.:例如The machine will have been repaired by 3 o"clock this afternoon.再如:My homework has been finished. ④ 其他时态 依词类推,可得到结果。 ⑤ 情态动词的被动语态:主语 + 情态动词 + be动词 + 动词过去分词,例如Your teeth must be brushed. ⑥ 不定式的被动语态:to be done例:The no-shows have to be considered when deciding the rate of overbooking.(确定超过接待能力的预定时必须考虑预定了房间却来不了的客人。) Ⅱ、主动语态变为被动的几个特殊情况 ① 有些动词在主动结构中,后面接不带to的不定式,但如果改为被动,则需把省略的to加上,这类动词有 watch, make, help, let和感官动词等,如:The boss made my grandfather work 10hours a day.改成My grandfather was made to work for 10 hours a day. ② 含有宾语从句的主动结构变为被动,通常用it作为被动结构的先行主语,从句放在句子后面/也可采用另一种形式,这类动词有:know, say, believe, find, think, report等 ③ 是所有的主动句都可以变换成被动句,更不是所有的被动句都可以自由变换成主动句。虽然语法原则上允许主动和被动句的互相转换,但有的句子转换后会变成不通顺或不地道的英语句子。因此,在某些题目里,这也成为判断应该用主动还是用被动的依据。 例:At 5:05 p.m. on Saturday 19th July , there was an accident at the junction of the Main Street and Panda Road when a boy was knocked down off his bicycle by a delivery van. The boy was sent to St. Maria Hospital where he was treated for shock and a broken arm. 在这段文章里,a boy was knocked down off his bicycle by a delivery van这句被动句强调出读到文章的人最关心的事故的受害者。The boy was sent to St. Maria Hospital这句话则说明了孩子被送到医院的事实,至于是由谁(某个过路人?或肇事司机?)送的不重要。he was treated for shock and a broken arm这句被动句无须说出treat这个动作的发出者,因为在医院,伤病员自然由医务人员处理,无须罗嗦。这样,这段文章就重点突出,条理清楚了。 ④ 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,另一个宾语仍然保留在谓语后面。多是把间接宾语变为主语。这样句子自然些。直接宾语变为主语时,间接宾语要变为某个介词的宾语,介词to可以省略。如His father left him this house.改为This house was left (to) him by his father. ⑤ 有些动词虽为及物,但宾语并非是动作承受者,不能转换,这些动词有have, hold(容纳),suit, fit, lack, become(适合)contain, cost, last, mean, suffice(足够)等。 ⑥ 当直接宾语为反身代词、相互代词或宾语前有指代主语的物主代词时不用被动,如I shook my head.我摇摇头。 ⑦ 当宾语为同源宾语(与主句指同一人),动名词,动词不定式或一个从句时不用被动。如John enjoyed seeing the fil,. ⑧ 在一些固定说法中,有些名词和动词结合的固定说法,不能改We Chinese always keep our word. ⑨ 某些从不及物动词转化来的及物动词,直接宾语在表示动作的方式或效果时,这些动词在意思上起状语的作用,没有被动The girl kissed her boyfriend good night=The girl said good night to her boyfriend by kissing him.(这个女孩说了晚安并且亲了他的男朋友) ⑩ 表地点处所组织长度大小数量程度抽象名词的词做宾语时不用被动. 76 某些“不及物动词+介词”短语,walk into, listen to, sleep in, agree with, shake hands with, belong to, take part in, keep up with不能用被动。 77 某些词用主动表被动:sell, miss, build, grow, look, smell, taste, sound, feel等 一、 被动语态的用法: 1. 一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. I am asked to study hard. Knives are used for cutting things. 2. 一般过去时的被动语态构成:was / were + 及物动词的过去分词 A new shop was built last year. Dinosaur eggs were laid long long ago. 3. 现在完成时的被动语态构成:has / have + been + 及物动词的过去分词 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries. 4. 一般将来时的被动语态构成:will+ be + 及物动词的过去分词 A new hospital will be built in our city. Many more trees will be planted next year. 5. 含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词 Young trees must be watered often. Your mistakes should be corrected right now. The door may be locked inside. Your homework can be handed in tomorrow. 6. 现在进行时的被动语态构成:am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. They are planting trees over there. → Trees are being planted over there by them. 7. 不定式的被动语态:to + be + 及物动词的过去分词 There are two books to be read. → There are twenty more trees to be planted. 二、 怎样把主动语态改成被动语态? 把主动语态改为被动语态非常简单,可以遵循以下几个步骤: 1. 先找出谓语动词; 2. 再找出谓语动词后的宾语; 3. 把宾语用作被动语态中的主语; 4. 注意人称、时态和数的变化。 例:1. Bruce writes a letter every week. →A letter is written by Bruce every week. 2. Li Lei mended the broken bike this morning.→The broken bike was mended by Li Lei this morning. 3. He has written two novels so far.→Two novels have been written by him so far. 4. They will plant ten trees tomorrow.→Ten trees will be planted by them tomorrow. 5. Lucy is writing a letter now.→A letter is being written by Lucy now. 6. You must lock the door when you leave.→the door must be locked when you leave. 三、 使用被动语态应注意的几个问题: 1. 不及物动词无被动语态。 What will happen in 100 years. The dinosaurs disappeared about 65 million years ago. 2. 有些动词用主动形式表示被动意义。 This pen writes well. This new book sells well. 3. 感官动词或使役动词使用省略to的动词不定式,主动语态中不带to ,但变为被动语态时,须加上to 。 例:make somebody do something→somebody+ be +made to do something see somebody do something→somebody +be +seen to do something A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss. 4. 如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这个介词是由与其搭配的动词决定。 He gave me a book.→A book was given to me by him. He showed me a ticket.→A ticket was shown to me by him. My father bought me a new bike. →A new bike was bought for me by my father. 5. 一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副词。 We can"t laugh him. →He can"t be laugh by us. He listens to the radio every day. →The radio is listened to by him every day. The nurse is taking care of the sick man. →The sick man is being taken care of by the nurse.2023-07-20 11:43:421
在语法中什么是被动语态?
英语的语态分为主动语态和被动语态两种,而在英语中习惯使用被动语态,汉语中以主动语态为主。中主动语态表示主语是动作的发出者或执行者,而被动语态则表示主语是动作的承受者。那么主动语态如何转化成被动语态呢?一、被动语态的构成被动语态由“be动词+过去分词”构成:如Everybody likes the cute girl. 大家都喜欢这个可爱的女孩。(主动语态)The cute girl is liked by everybody. 这个可爱的女孩受到大家的喜欢。(被动语态)二、主动语态变被动语态的基本方法将主动语态的宾语变为被动语态的主语,将主动谓语变为被动谓语(be+过去分词),将主动语态的主语变为by短语(在被动句中用作状语),如:He finished the task. → The task was finished by him.注:如果不强调动词发出者,被动语态中的by短语通常可以省略。三、 特殊用法主动句可以转换成两种被动句型,它们通常是一些表示客观说明的句子,如:People believed that the old man is innocent. 大家相信那个老人是无辜的。→ It"s believed that the old man is innocent.. 大家相信那个老人是无辜的。→ The old man is believed to be innocent. 大家相信那个老人是无辜的。比较上面两类被动句型可以发现,一类是“it+be+过去分词+that从句”,另一类则是“主语+be+过去分词+不定式”,通常可用于这两类被动句型的动词有suppose, think, understand, assume, believe, expect, presume, report, say, fear, feel, know,等,如:It"s known that she is a kind girl. =She is known to be a kind girl. 大家知道她是个善良的女孩。It"s expected that he will be better soon. = He is expected to be better soon. 他应该很快就会好起来。以上就是主动句变被动句的方法。其实,主被动在我们写作或翻译过程中还是非常重要的,英语多被动,汉语多主动,所以学会这两种语态的转变对我们今后的学习至关重要。所以,希望大家能多思考对比,反复练习运用,尽快掌握该知识点。2023-07-20 11:43:571
情态动词的被动语态构成是什么
1)情态动词的被动语态,其结构为“情态动词+助动词be+及物动词的过去分词”。如:Teenagers should be allowed to go out with their friends. 应该允许青少年和朋友外出。2)含有情态动词的被动语态变为否定句时,应在情态动词后面加not;变为一般疑问句时,应将情态动词移到句首。如:Waste paper should not be thrown here. 废纸不应该扔在这里。Should it be done by Li Ming? 这件事应该是李明干吗?2023-07-20 11:44:326
初中英语被动语态的规则
英语被动语态基本构成公式: be + 实义动词的过去分词。1、一般现在时:am/is/are+given2、一般过去时:was/were+given3、一般将来时:will/shall be+given4、过去将来时:would be+given5、现在进行时:am/is/are being+given6、过去进行时:was/were being+given7、现在完成时:has/have been+given8、过去完成时:had been+given9、将来完成时:will/shall have been+given英语中被动语态的构成不仅仅需要在实义动词前添加词语, 还需要 实义动词的参与:该实义动词要变成其过去分词的形式。提示: 只有实义动词中的及物动词才有被动语态的构成形式, 不及物动词没有被动语态的构成形成中文句中的动词不区分为谓语动词和非谓语动词, 但是英语句中的动词有谓语动词和非谓语动词的区分, 也因英语中的被动语态结构有两种形式: 谓语动词的被动语态和非谓语动词的被动语态。扩展资料1、am 、is、are 是be动词在一般现在时态下的三种变化形式;2、was、were是be动词在一般过去时态下的两种变化形式;3、"has/have + 动词过去分词"是现在完成时态的构成形式。被动语态的构成结构中一定要有助动词be和实义动词的过去分词,为了满足现在完成时态的构成要求,助动词变成过去分词(been),与has/have构成现在完成时态。同时be动词(此时已经变成过去分词been)与实义动词的过去分词构成被动语态,因此has/have been done既体现了现在完成时态的时态意义又表达出了被动意义,形成了现在完成完成时态的被动语态结构。2023-07-20 11:45:191
英语被动语态定义 9种结构 对应的9个例句
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英语被动语态的三种类型
1. 由及物动词构成的被动语态 The lost book was found the next morning. 丢失的书第二天早上被找到了。 仿造练习: 1)丢失的词典第二天没找到。 2. 由短语动词构成的被动语态 短语动词的常见类型: A.不及物动词+介词 look for 寻找 look after 照看 B.不及物动词+副词+介词 look down upon 瞧不起 look up at尊敬 do away with 除掉 put up with忍受 C.及物动词+副词 mix up 混合 sell out 卖出 cut off切断 shake up 摇匀 put off 推迟 cut down 减少 D.及物动词+名词+介词 take care of 照顾 catch sight of看见 例如: The key was looked for everywhere. 钥匙被到处找。 All the babies are being looked after by careful nurses. 所有婴儿都正在受到细心的护士们照看。 仿造练习: 1)钢笔被找遍了所有角落(corner)。 2)所有的老人正受到医生们的照顾。 Women were looked down upon by society at that time. 那时妇女被社会瞧不起。 A slight pain can be put up with. 轻微的痛是可以承受的 仿造练习: 1)我们现在不再被社会瞧不起了。 2)这种侮辱(insult)是不能忍受的。 The shirts of large sizes are sold out now. 大号的衬衣已经卖完了。 The meeting was put off till the next morning. 会议被推迟到第二天晚上。 Both the young and the old are taken care of by the government. 年幼年老的人都受到政府的关照。 仿造练习: 1)恐怕这种大衣明天会卖完。 2)晚会已经推迟到后天。 3)穷学生受到学校的关照。 3.由情态动词+be+过去分词构成的被动语态 Your English must be improved. 你的英语必须改善。 No one can be replaced. 没人能被代替。 The color may be changed. 颜色可以(被)改变。 仿造练习: 1)他的工资必须提高(raise)。 2)莉莉不能替换。 3)水可以被抽走(pump away)。 本文载自微信公众号“英语语法学习”。本文已获转载授权,版权归作者所有,如需转载,请联系原微信公众号“英语语法学习”。 公众号:英语语法学习2023-07-20 11:46:111
英语被动语态八种时态
被动语态的构成被动语态由 be + 及物动词的过去分词构成。人称、数和时态的变化是通过be表现出来的。现以eat为例,说明被动语态的构成。一般现在时 am / is / are eaten 一般将来时 will / shall be eaten am / is / are going to be eaten一般过去时 was / were eaten 现在进行时 am/is/are being eaten 过去进行时 was/were being eaten 过去将来时 would /should be eaten was / were going to be eaten现在完成时 have / has been eaten 过去完成时 had been eaten 含有情态动词的被动语态 情态动词+ be + eaten 不定式的被动形式 to be eaten动名词的被动形式 being eaten2023-07-20 11:46:443
被动语态9种形式 帮我一一列出.
1. 当句子的主语是动作的执行者时,谓语的形式是主动语态.当句子的主语是动作的承受者时,谓语要用被动语态.被动语态由助动词be+过去分词构成,时态通过be表现出来.例如: 1)一般现在时:You are required to do this. 2)一般过去时:The story was told by her. 3)一般将来时:The problem will be discussed tomorrow. 4)现在进行时:The question is being discussed in the meeting room. 5)过去进行时:The new road was being made. 6)现在完成时:The novel has been read. 7)过去完成时:He said that the work had been finished. 8) 过去将来时:He said that the trees would be planted soon. 2. 一些特殊的被动结构 1)带情态动词的被动结构: The problem must be solved soon. 2)带不定式的被动结构: The homework needs to be done with care. 3)短语动词的被动结构: 例1)The baby is looked after carefully. 用于这类被动结构的短语动词要把它们作为整体看待.这类结构有以下几种: ①(不及物)动词+介词:agree to, ask for, call for, laugh at, listen to, look after, operate on, send for, talk about, think of等. ②(及物)动词+副词:bring about, carry out, find out, give up, hand in, make out, pass on, point out, put away, put off, take up, think over, turn down, turn out, wipe out, work out等. ③动词+副词+介词:do away with, face up to, give in to, look down upon, make up for, put up with等. 例 2) Attention must be paid to your pronunciation. 用于这类被动结构的短语动词最多见的是“动词+名词+介词”这一结构.如:catch sight of, keep an eye on, make use of, make a fool of, pay attention to, put an end to, set fire /light to, take care of, take hold of, take notice of等. 例 2与例1的不同点在于,它们用于被动时态能有两种形式.第一种形式是把“动词+名词+介词”作为整体看待.第二种形式是把其中的“动词+名词”作为“动词+宾语”的结构处理. 4)带复合宾语的动词在改为被动语态时,一般把主动结构中的宾语改成主语,宾语补足语保留在谓语后面.例如: We always keep the classroom clean. (比较:The classroom is always kept clean.) 5)有些动词形式上是主动结构,但表示被动的意思.常见的有可和well, easily等副词连用的不及物动词sell, wash, write, read, clean, cook等.例如: The cloth washes well.这布很经洗. The new product sells well.这新产品很畅销. The pen writes well.这枝笔很好用. 6)下列情况主动句不能改成被动句: ①谓语是及物动词leave, enter, reach, suit, benefit, lack等. ②谓语是不可拆开的短语动词take place, lose heart, belong to, consist of等. ③宾语是反身代词,相互代词,同源宾语,不定式,动名词,抽象名词等. 7)汉语有一类句子不出现主语,在英语中一般可用被动结构表示.例如: 据说…… It is said that … 希望… … It is hoped that … 据推测说… … It is supposed that … 必须承认… … It must be admitted that … 必须指出… … It must be pointed out that … 众所周知… … It is well known that … 有人会说… … It will be said that … 大家认为… … It is generally considered that … 有人相信… … It is believed that … 注意:这种结构可改为“Sb/Sth + be + pp + 动词不定式” .例如: It is said that Tom has got the first place in the exam.=Tom is said to have got the first place in the place. It was reported that her mother died of SARS.=Her mother was reported to have died of SARS. 3. 主动表示被动含义 主动表示被动含义的句子的主语通常是表示物的词(指人的极少),而且这种物都具有某种内在的特点,能够促进动词所表示的动作得以实现或难以实现.这时的动词一般是不及物动词.例如: Your speech reads well. The dinner is cooking. The cloth has worn thin. The door won"t lock. The windows blew open. The food tastes sweet. 比较: The girl does not photograph well.(强调女孩的特点,不上照.) The girl has not been photographed well.(与女孩本人无关,在于摄影师没有照好.)选我吧,打了好久的.2023-07-20 11:47:061
什么叫被动语态,什么叫被动式?
自己回去好好看看书好好问问老师或者和同学请教请教想在网上学好被动语态?切!哥们我是英语专业的!这样的学习方面的东西最好看印刷版书,还是好东西!2023-07-20 11:47:163
被动语态
初几的 宾语改成主语就可以了2023-07-20 11:47:264
怎么判断是被动语态还是主动语态
主动语态表示主语是动作的执行者,被动语态表示主语是动作的承受者.首先要看主语,如果主语是物,再看动词,如果动作是物发出的,那它就用主动语态了。如果主语是物,而动作是人发出的,那就用被动语态了。如:ManypeoplespeakEnglish.(主动语态)Englishisspokenbymanypeople.(被动语态)1.被动语态的构成由于不及物动词不能带宾语,故无被动语态,只有及物动词或相当于及物动词的动词短语才有被动语态,其基本构成方式是“助动词be+过去分词”.注意:“be+过去分词”结构不一定都是被动语态,有些动词(如be,feel,look,seem等)后面的过去分词已转化为形容词,用作表语表示状态.如:Mybikeisbroken.(我的自行车坏了.)Thedoorisopen.(门开了.)2.主动语态改被动语态的方法1)将主动语态改为被动语态应注意以下三个方面:①将主动语态的宾语改为被动语态的主语;②将主动语态的谓语动词改为“be+过去分词”结构;③将主动语态的主语改为介词by之后的宾语,放在谓语动词之后(有时可省略).2)含直接宾语和间接宾语的主动语态改为被动语态时有两种情况:①把间接宾语改为被动语态的主语,直接宾语仍保留原位;②把直接宾语改为主动语态的主语,此时,间接宾语前要加介词to或for.如:Hegavetheboyanapple.→Theboywasgivenanapple.(或Anapplewasgiventotheboy.)Herfatherboughtherapresent.→Shewasboughtapresentbyherfather.(或Apresentwasboughtforherbyherfather.)3)不带to的动词不定式作宾语补足语的主动语态,改为被动语态时不定式前要加to.如:Theywatchedthechildrensingthatmorning.→Thechildrenwerewatchedtosingthatmorning.4)带复合宾语的动词在改为被动语态时,一般把主动语态的宾语改为主语,宾语补足语在被动语态中作主语补足语.如:WecallhimXiaoWang.→HeiscalledXiaoWang.Hecuthishairshort.→Hishairwascutshort.Theytoldhimtohelpme.→Hewastoldtohelpme.5)短语动词是不可分割的整体,改为被动语态时要保持其完整性,介词或副词不可遗漏.如:Wemusttakegoodcareoftheyoungtrees.→Theyoungtreesmustbetakengoodcareof.6)含有宾语从句的主动结构变为被动结构时,通常用it作为被动结构的先行主语,从句放在句子后面;也可采用另一种形式.可以这样转换为被动结构的动词有know,say,believe,find,think,report等.如:Peoplebelievethatheisill.→Itisbelievedthatheisill.(或:Heisbelievedtobeill.)2023-07-20 11:47:431
主动语态和被动语态的结构
以下两个句子是相同的意思:主动语态:I eat a lunch. =被动语态: A lunch has been eaten by me.分析主动结构: I 主语 eat 动词谓语 a 定词 lunch 宾语. 分析被动结构:A 定词lunch 主语 has been eaten 被动形态动词谓语 by 介词 me 宾语受格.2023-07-20 11:47:533
初中被动语态的六个句型
英语中及物动词有两种语态,即主动语态和被动语态.主动语态表示主语是动作的执行者被动语态表示主语是动作的承受者.被动语态由“助动词be+及物动词的过去分词”构成.助动词be有人称、时态和数的变化. 一、被动语态的用法: 1.一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. I am asked to study hard. Knives are used for cutting things. 2.一般过去时的被动语态构成:was / were + 及物动词的过去分词 A new shop was built last year. Dinosaur eggs were laid long long ago. 3.现在完成时的被动语态构成:has / have + been + 及物动词的过去分词 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries. 4.一般将来时的被动语态构成:will+ be + 及物动词的过去分词 A new hospital will be built in our city. Many more trees will be planted next year. 5.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词 Young trees must be watered often. Your mistakes should be corrected right now. The door may be locked inside. Your homework can be handed in tomorrow. 6.现在进行时的被动语态构成:am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. They are planting trees over there.→ Trees are being planted over there by them. 7.不定式的被动语态:to + be + 及物动词的过去分词 There are two books to be read.→ There are twenty more trees to be planted. 二、怎样把主动语态改成被动语态? 把主动语态改为被动语态非常简单,可以遵循以下几个步骤: 1.先找出谓语动词; 2.再找出谓语动词后的宾语; 3.把宾语用作被动语态中的主语; 4.注意人称、时态和数的变化. 例:1.Bruce writes a letter every week.→A letter is written by Bruce every week. 2.Li Lei mended the broken bike this morning.→The broken bike was mended by Li Lei this morning. 3.He has written two novels so far.→Two novels have been written by him so far. 4.They will plant ten trees tomorrow.→Ten trees will be planted by them tomorrow. 5.Lucy is writing a letter now.→A letter is being written by Lucy now. 6.You must lock the door when you leave.→the door must be locked when you leave. 三、使用被动语态应注意的几个问题: 1.不及物动词无被动语态. What will h2023-07-20 11:48:041
被动语态不是要有be动词吗
是需要的哦2023-07-20 11:48:134
被动语态的构成是什么样的?
Be+动词过去分词2023-07-20 11:48:214
英语中有多少种时态有被动语态
什么时态都可以用的2023-07-20 11:48:294
被动语态的进行时
被动语态的进行时be + being + 过去分词。2023-07-20 11:48:382
被动语态的结构式是什么?
一般现在时:be done(be随人称变化)一般过去时:was/were done一般将来时:will be done现在进行时:be being done(前面的be随人称变化,后面的being固定)过去进行时:was/were being done(being固定)将来进行时:will be being done(being固定)现在完成时:have/has been done过去完成时:had been done将来完成时:will have been done将来完成进行时:will have been done现在完成进行时:have been being done过去将来时:would be done过去将来完成时:would have been done过去完成进行时:had been being done过去将来进行时:would be being done过去将来完成进行时:would have been being done2023-07-20 11:49:082
被动语态是什么结构?
(1)am/is/are+及物动词的过去分词,体现一般现在时的被动语态eg.englishisspokenintheircountry.(2)was/were+及物动词的过去分词,体现一般过去时的被动语态eg.ourschoolwasn"tbuiltin1990.werethetreesplantedbyhim?(3)will/shall+及物动词的过去分词,体现一般将来时的被动语态eg.a:ishallsendmyboytoschoolnextseptember.p:myboywillbesenttoschoolnextseptember.(4)would/should+及物动词的过去分词,体现一般过去将来时的被动语态(5)have/has+beendone,体现现在完成时的被动语态eg.a:wehavestudiedenglishfornineyears.p:englishhasbeenstudiedfornineyearsbyus.(6)had+beendone,体现过去完成时的被动语态eg.a:theyhadproduced100carsbytheendoflastyear.p:100carshadbeenproducedbytheendoflastyear.带情态动词的被动结构其形式为:情态动词+be+动词过去式u2022can,could/will,would/shall,should/may,might/must/oughtto/need/haveto2023-07-20 11:49:482
被动语态的构成
以下内容选自奥风英语《中考语法完全突破视频教程记忆大纲》2.被动语态的基本结构: 主语+be +过去分词(+by+动作的发出者)① 一般现在时:am/is/are+过去分词如: Trees are planted every year. ② 现在进行时 am/is/are+ being +过去分词如:The road is being repaired. ③ 现在完成时 have/has + been +过去分词如:The work has been finished. ④ 一般过去时 was/were + 过去分词如:The story was told by him. Many birds were killed last year. ⑤过去进行时 was/were+ being + 过去分词如: The new house was being painted when I got home. ⑥过去完成时 had +been+ 过去分词如: He told me that the work had been finished. ⑦一般将来时 will +be + 过去分词如: The problem will be discussed tomorrow. ⑧ 过去将来时 would/should +be +过去分词如: He said that the Christmas tree would be put up soon.⑨情态动词的被动语态情态动词+ be +过去分词 如:The problem must be solved soon.Children should be taught to love animals.2023-07-20 11:50:027
各种时态的被动语态是如何构成的
被动语态的构成是助动词be加上过去分词,常常这样表示:be + V-ed, 那么各种时态的被动语态怎么表现的呢?一般时态中1、 一般现在时 am/is/are + V-ed2、一般过去时 was/were +V-ed3、一般将来时 will +be+V-ed进行时态中1、现在进行时 am/is/are + being +V-ed2、过去进行时 was/were +being +V-ed3、将来进行时 would +be +V-ed完成时态中1、现在完成时 has/have + been + V-ed2、过去完成时 had + been +V-ed3、将来完成时 will +have + been +V-ed这些是最基本的几种时态的被动语态构成,只要理解了被动语态最基本的构成,任何时态都可以应对。2023-07-20 11:50:201
被动语态的构成,结构~~
被动语态由“助动词be+及物动词的过去分词”构成。助动词be有人称、数和时态的变化,其变化规则与be作为连系动词时完全一样。2023-07-20 11:50:272
英语被动语态结构
英语被动语态结构:一、助动词be+v-ed构成的被动语态助动词be+v-ed构成的被动语态。既可以表示动作,又可以表示状态。有时难以分清。例如:They were married.The chair was broken.We were lost.二、get+v-ed构成的被动语态1、get+v-ed明白无误地表示动作。He had tried to break into the shop during the night but had got stuck in the chimney.他企图在夜间钻进商店,但被卡在烟囱里了。2、get+v-ed常常表示不合心意的事情,如:get hurt受伤,get dismissed被开除,get caught被抓了,get caught in the rain遇上雨。此外,get+v-ed不大用于正式语体。三、伪被动语态(系表结构)英语中有一种所谓的伪被动句,这类句子从结构上说,没有对应的主动句,也不能增添施事,其中的动词be并不是构成被动态的助动词,而是连系动词。从语义上说,他们并不是描述行为、动作、发展、变化,而是描述静止的状态或动作完成后的静态情况。如:He is buried now beneath a marble tomb。他现在安葬在大理石的墓碑底下。必须注意区分英语的动态被动句与静态的被动句,这对翻译具有很重要的意义。四、形式主动、意义被动的句子1、He is to blame。他是罪魁祸首。在to be blame结构中,主动形式的blame具有被动意义。2、He was hard to convince。他很难说服的。充当表语的hard之后的动词不定式通常表示被动意义,或者说,句子的主语通常是动词不定式所表示动词的客体。3、He was difficult to please。他很难取悦。英语中有一些形容词如easy,difficult,convenient,impossible,unpleasant等,要求一个及物动词不定式来做他们的补足语。但在语义上,句子的主语便是动词不定式的宾语。形式主动、意义被动的句子也称为意义被动句。又如:This material washes/ doesn"t wash/ won"t wash。这种材料可以洗/不可以洗/不能洗。五、形式被动,意义主动的句子be done (with)和be finished是特殊结构,它们的主语并不是受动者,而是施动者。When we were done, we went out to the garden, and I picked up the sticks。看完以后我们走到花园里,我把那里的树枝都捡了起来。2023-07-20 11:50:511
英语被动语态的结构
英语被动语态的结构 被动语态的句子是以《be动词+过去分词》的形式来表达,如果要特别强调动作或行为的执行者时,句子后面需接by,译为“被(由)……”。 1 被动语态的句型 肯定句:主语+be +过去分词+(by~). 否定句:主语+be not +过去分词+(by~). 一般疑问句:Be +主语+过去分词+(by~)? 特殊疑问句:疑问词+be +主语+过去分词+(by~)? 被动语态的时态是由be的时态决定的,be是什么时态,全句就是什么时态,be动词后面的过去分词不变。 2 被动语态的十种时态 以动词give为例,其被动语态的.各种时态构成如下: 1.一般现在时 History is made by the people. 历史是人民创造的。 2.一般过去时 These new cars were made in Tianjing in 1994. 这些新车是1994年在天津生产的。 3.一般将来时 Li Ming will be asked to attend the lecture. 李明将被邀请参加讲座。 4.现在进行时 A new railway is being built. 一条新铁路正在修建。 5.过去进行时 The roads were being widened. 路那时正在加宽。 6.现在完成时 He has been sent to work in Shanghai. 他已经被派往去上海工作了。 7.过去完成时 A new hotel had been built when I got there. 我到那儿时,一座新旅馆已经建好了。 8.过去将来时 He said a new hotel would be built in two months. 他说两个月后新旅馆就会建好了的。 3 被动语态的否定句和疑问句 English is not used in European countries. 欧洲国家不使用英语。 Is English used in European countries? 欧洲国家使用英语吗? 1.否定句 凡是有be动词的句子,其否定句都是在be动词的后面加not,被动语态也不例外。 This song is not liked by young people. 这支歌不被年轻人所喜爱。 Rome was not built in a day. 罗马城不是一天建成的。 2.被动语态的疑问句 把Be动词放在句首,就构成了被动语态的一般疑问句;而疑问词+一般疑问句就构成了被动语态的特殊疑问句了。 Is Chinese used only in China? 汉语只是在中国使用吗? Were these computers made in the U.S.A.? 这些计算机是美国制造的吗? Yes,they were.是的。 No,they weren"t.不是。 What language is spoken in China? 中国说什么语言? Chinese. 汉语。 What was it made of? 它是什么制造的? It was made of bamboo. 是竹子造的。(简略回答:Bamboo.竹子。) 比较 各种含be动词的否定句型 I am not busy. 我不忙。(一般现在时) She is not running. 她没在跑。(现在进行时) There are not any books there. 那儿没有书。(一般现在时) He is not going to visit his uncle. 他不准备去看他叔叔。(一般将来时) Japanese is not spoken in China. 在中国不说日文。 初中英语被动语态的知识点详解 1.不及物动词没有被动语态 因为不及物动词没有宾语,所以若将其用于被动语态则没有主语,故不能用于被动语态。 但是值得注意的是,有些英语中的不及物动词,译成汉语时却可能是及物的,很容易出错,这类动词如:take place(发生),happen(发生),come about(发生),break out(爆发),appear(出现),disappear(消失),last(持续),arise(出现,发生)等: A fire broke out during the night.夜间发生了火灾。 Influenza usually breaks out in winter.流感通常发生在冬季。 Use this money when the need arises.有需要时就使用这笔钱。 2.某些静态动词不用于被动语态 英语有些静态动词(如have, lack, fit, hold, suit, resemble等)通常不用于被动语态,如以下各句均不能变为被动语态: My shoes dont fit me.我的鞋不合适。 The young man lacks experience.这个年轻人缺乏经验。 The hall holds 1000 people.大厅可容纳1000人。 3.宾语为相互代词和反身代词时不用于被动语态 由于相互代词和反身代词通常不能用作主语,所以当它们用作动词宾语时,句子不能转换成被动语态: We should help each other.我们应该互相帮助。 英语被动语态知识 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. 5) 有些相当于及物动词的动词词组,如“动词+介词”,“动词+副词”等,也可以用于被动结构,但要把它们看作一个整体,不能分开。其中的介词或副词也不能省略。 例The meeting is to be put off till Friday. 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、 如何使用被动语态 学习被动语态时,不仅要知道被动语态的各种语法结构,还要知道在哪些情况中使用被动语态。 1. 讲话者不知道动作的执行者或不必说出动作的执行者 (这时可省 by 短语)。 例: My bike was stolen last night. 2. 借助被动的动作突出动作的执行者。 例:I was given ten minutes to decide whether I should accept the offer. 3. 为了更好地安排句子。 例:The well-known person got on the bus and was immediately recognized by people. (一个主语就够了) 三、 It is said that+从句及其他类似句型 一些表示“据说”或“相信”的动词如believe, consider, expect, report, say, suppose, think等可以用于句型“It+be+过去分词+that从句”或“主语+be+过去分词+to do sth.”。 有: It is said that… 据说,It is reported that…据报道,It is believed that…大家相信,It is hoped that…大家希望,It is well known that…众所周知,It is thought that…大家认为,It is suggested that…据建议。 例:It is said that the boy has passed the national exam. (=The boy is said to have passed the national exam. ) 四、谓语动词的主动形式表示被动意义 1.英语中有很多动词如break,catch,clean,drive,lock,open,sell,read,write,wash等,当它们被用作不及物动词来描述主语特征时,常用其主动形式 表达被动意义,主语通常是物。 例: This kind of cloth washes well. 注意:主动语态表被动强调的是主语的特征,而被动语态则强调外界作用造成的影响。 试比较:The door won"t lock. (指门本身有毛病) The door won"t be locked. (指不会有人来锁门, 指“门没有锁”是人的原因) 2.表示“发生、进行”的不及物动词和短语,如:happen, last, take place, break out, come out, come about, come true, run out, give out, turn out等以主动形式表示被动意义。 例: How do the newspapers come out? 这些报纸是如何引出来的呢? 3. 系动词没有被动形式, 但有些表示感受、感官的连系动词feel, sound, taste, book, feel等在主系表结构中常以主动形式表示被动意义。 例Your reason sounds reasonable 五、非谓语动词的主动形式表被动意义 在某些句型中可用动名词和不定式的主动形式表被动意义 。 1. 在need,want,require, bear等词的后面,动名词用主动形式表示被动意义,其含义相当于动词不定式的被动形式。 例:The house needs repairing(to be repaired).这房子需要修理。 2. 形容词worth后面跟动名词的主动形式表示被动含义,但不能跟动词不定式;而worthy后面跟动词不定式的被动形式。 例:The picture-book is well worth reading.(=The picture-book is very worthy to be read.) 3. 动词不定式在名词后面作定语,不定式和名词之间有动宾关系时,又和句中另一名词或代词构成主谓关系, 不定式的主动形式表示被动含义。 例: 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。) 试比较:I"ll go to the post office. Do you have a letter to be posted? ( 此处用不定式的被动语态作定语表明you不是post动作的执行者。) 4.在某些“形容词+不定式”做表语或宾语补足语的结构中,句子的主语或宾语又是动词不定式的逻辑宾语时,这时常用不定式的主动形式表达被动意义。 这些形容词有nice,easy,fit,hard,difficult,important,impossible,pleasant,interesting等。 例:This problem is difficult to work out .(可看作to work out省略了for me). 5. 在too… to…结构中,不定式前面可加逻辑主语,所以应用主动形式表示被动意义。 例:This book is too expensive (for me) to buy. 6. 在there be…句型中,当动词不定式修饰名词作定语时,不定式用主动式作定语,重点在人,用被动形式作定语,重点在物。 例:There is no time to lose(to be lost).(用 to lose可看成for us to lose;用to be lost,谁 lost time不明确。) 7. 在be to do结构中的一些不定式通常应用主动表主动,被动表被动。然而,由于古英语的影响,下列动词rent,blame,let等仍用不定式的主动形式表示被动意义。 例: Who is to blame for starting the fire?2023-07-20 11:51:061
被动时态的构成与用法
be+动词过去式吧2023-07-20 11:51:452
各种时态的被动语态是如何构成的
一般现在时is/are+过去分词一般过去时was/were+过去分词一般将来时will/begoingtobe+过去分词现在进行时is/are/ambeing+过去分词现在完成时have/hasbeen+过去分词过去进行时was/werebeing+过去分词过去完成时hadbeen+过去分词过去将来时wouldbe+过去分词或was/weregoingtobe+过去分词情态动词的被动情态动词+be+过去分词2023-07-20 11:52:041
英语中有多少种被动语态?
英语中,被动语态有八种形式。1、一般现在时态的被动语态:am/is/are+V-pp2、一般过去时态的被动语态:was/were+v-pp3、一般将来时态的被动语态:will/be going to +v-pp4、现在进行时态的被动语态:are/is/am +being +v-pp5、过去进行时态的被动语态:were/was+ being +v-pp6、过去将来时态的被动语态:would/was/were going to+be +v-pp7、现在完成时态的被动语态:have/has +been +v-pp8、过去完成时态的被动语态:had+been +v-pp2023-07-20 11:52:1514
被动语态的结构?(分类的)
主语+be动词+动词过去分词+其他2023-07-20 11:53:263
被动语态的用法以及构成
一、语态概述 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态:主动语态和被动语态。 主动语态表示主语是动作的执行者。巧记为:主动、主动、主去动。例如:Many people speak English. 谓语:speak的动作是由主语many people来执行的。 被动语态表示主语是动作的承受者,即行为动作的对象。巧记为:被动、被动、主被动。例如:English is spoken by many people.主语English是动词speak的承受者。 主动态和被动态指的是动词形式,是词法概念;而主动句和被动句则指的是句子结构,从而是句法概念。所谓主动句就是由主动态动词(词组)作谓语动词的句子,而被动句则是由被动态动词(词组)作谓语动词的句子。 例如:He opened the door.他开了门。(主动句) The door was opened.门被开了。(被动句) 二、被动语态的构成 被动语态由“助动词be+及物动词的过去分词”构成。人称、数和时态的变化是通过be的变化表现出来的。现以teach为例说明被动语态在各种时态中的构成。 一般现在时:am/is/are+taught 一般过去时:was/were+taught 一般将来时:will/shall be+taught 现在进行时:am/is/are being+taught 过去进行时:have/has been+taught 现在完成时:have/has been+taught 歌诀是:被动语态be字变,过去分词跟后面。 三、被动语态的用法 (1)不知道或没有必要说明动作的执行者是谁。 例如: Some new computers were stolen last night. 一些新电脑在昨晚被盗了。(不知道电脑是谁偷的) This book was published in 1981.这本书出版于1981年。 (2)强调动作的承受者,而不强调动作的执行者。 例如:the window was broken by Mike.窗户是迈克打破的。 This book was written by him.这本书是他写的。 Eight hours per day for sleep must be guaranteed.每天8小时睡眠必须得到保证。 歌诀:谁做的动作不知道,说出谁做的没有必要; 动作承受者需强调,被动语态运用到。 四、主动语态变被动语态的方法 (1)把主动语态的宾语变为被动语态的主语。 (2)把谓语变成被动结构(be+过去分词) (根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式)。 (3)把主动语态中的主语放在介词by之后作宾语,将主格改为宾格。例如: All the people laughed at him. He was laughed at by all people. They make the bikes in the factory. The bikes are made?by them?in the factory. 歌诀是:宾变主,主变宾,by短语后面跟。 谓语动词变被动,be后“过分”来使用。 五、含有情态动词的被动语态 含有情态动词的主动句变成被动句时,由“情态动词+be+过去分词”构成,原来带to的情态动词变成被动语态后“to”仍要保留。 歌诀是:情态动词变动,情态加be加“过分”,原来带to要保留。例如: We can repair this watch in two days. This watch can be repaired in two days. You ought to take it away. It ought to be taken away. They should do it at once. It should be done at once.2023-07-20 11:53:341
被动语态的结构和用法
1. 被动语态的构成 由于不及物动词不能带宾语,故无被动语态,只有及物动词或相当于及物动词的动词短语才有被动语态,其基本构成方式是“助动词be+过去分词”。 注意:“be+过去分词”结构不一定都是被动语态,有些动词(如 be,feel,look,seem等)后面的过去分词已转化为形容词,用作表语表示状态。如: My bike is broken.(我的自行车坏了。) The door is open.(门开了。) 2. 主动语态改被动语态的方法 1)将主动语态改为被动语态应注意以下三个方面:①将主动语态的宾语改为被动语态的主语;②将主动语态的谓语动词改为“be+过去分词”结构;③将主动语态的主语改为介词by之后的宾语,放在谓语动词之后(有时可省略)。 2)含直接宾语和间接宾语的主动语态改为被动语态时有两种情况:①把间接宾语改为被动语态的主语,直接宾语仍保留原位;②把直接宾语改为主动语态的主语,此时,间接宾语前要加介词to或 for。如: He gave the boy an apple.→The boy was given an apple.(或An apple was given to the boy.) Her father bought her a present.→She was bought a present by her father.(或A present was bought for her by her father.) 3)不带to的动词不定式作宾语补足语的主动语态,改为被动语态时不定式前要加to。如: They watched the children sing that morning.→The children were watched to sing that morning. 4)带复合宾语的动词在改为被动语态时,一般把主动语态的宾语改为主语,宾语补足语在被动语态中作主语补足语。如: We call him Xiao Wang.→He is called Xiao Wang. He cut his hair short.→His hair was cut short. They told him to help me.→He was told to help me. 5)短语动词是不可分割的整体,改为被动语态时要保持其完整性,介词或副词不可遗漏。如: We must take good care of the young trees.→The young trees must be taken good care of. 6)含有宾语从句的主动结构变为被动结构时,通常用it作为被动结构的先行主语,从句放在句子后面;也可采用另一种形式。可以这样转换为被动结构的动词有know,say,believe,find,think,report等。如: People believe that he is ill.→It is believed that he is ill.(或:He is believed to be ill.) 3. 被动语态改为主动语态的方法: 被动语态中介词by后的宾语改为主动语态中的主语(或按题意要求确定主语),按照这个主语的人称和数以及原来的时态把谓语动词形式由被动语态改为主动语态。注意在主动语态中有的动词要求不带to的动词不定式作宾语补足语,此时要把被动语态中的to去掉。被动语态的主语用来作主动语态的宾语。如: History is made by the people.?The people make history. 4. 不能用于被动语态的情况 1)某些表示“静态”的及物动词(表示状态而不是动作,而且常常是不可用于进行时态的动词)如have,fit,suit,hold(容纳),cost, suffer,last(持续)等不能用于被动语态。如: They have a nice car.他们有一辆漂亮的汽车。 My shoes don"t fit me.我的鞋不合适。 My brain can"t hold so much information at one time.我的脑子一下子记不住这么多资料。 How much /What does it cost?这值多少钱? Our holiday lasts 10days.我们的假期有十天。 This food will last(them)(for)3days.这食物足够(他们)(吃)三天。 2)不是所有带介词的动词都能用于被动结构。若是构成成语动词通常有被动态,若不构成成语动词则无被动态。试比较: They arrived at a decision.?A decision was arrived at.他们作出了决定。 They arrived at the station.他们到达车站。(不说:The station was arrived at.) He looked into the question.?The question was looked into.他调查了这个问题。 3)动词leave(离开),enter(进入),join(参加)不可用于被动语态。如: The car left the road and hit a tree.车子离开了道路,撞上了树。 4)某些及物动词可作不及物动词用,特别是后加副词(如well, easily等)时。主动语态有被动含义,这类动词常见的有sell,write, wear,wash,cook,open,close,lock,read,record等。如: His new novel is selling well.他的新小说很畅销。The cloth washes well.这布很耐洗。 This material won"t wear.这种材料不耐穿。His play won"t act.他的戏剧不会上演。 The window won"t shut.这窗关不上。The door won"t open.这门打不开。 The door won"t lock.这门锁不上。This poem reads well.这首诗读来很好。 5)feel,look,appear,sound,taste,smell等由实意动词演变而来的系动词,后接形容词作表语,不可用于被动语态。如: Tell me if you feel cold.你要是感到冷就告诉我。 You"re looking very unhappy?what"s the matter?你看来很不高兴???怎么回事儿? The soup tastes wonderful.这汤味道好极了。 Those roses smell beautiful.那些玫瑰好闻极了。 She appears to be friendly.她看上去很友好。 6)宾语是不定式或动词的或-ing形式时,不可用于被动语态。如: Peter hoped to meet her.彼得希望遇见她。 Mr Smith enjoyed seeing his daughter.史密斯先生喜欢看他的女儿。 7)宾语是反身代词或相互代词时,不可用于被动语态。如: She can dress herself.她可以自己穿衣服。 We could hardly see each other in the fog.在雾中我们彼此几乎看不见。 8)宾语是同源宾语时,不可用于被动语态。如: They live a happy life.他们过着幸福的生活。 The girl dreamed a sweet dream .那女孩做了个甜美的梦。 9)宾语带有与主语有照应关系的物主代词时,不可用于被动语态。如: The old man broke his(=the old man"s)legs.那老人把自己的腿弄断了。 The girl shook her(=the girl"s)head.那女孩摇了摇头。 5. 某些动词的主动形式表被动含义 英语中有很多动词如act,break,catch,cut,clean,drive,draw, let,lock,open,sell,read,write,wash,wear等,当它们被用作不及物动词来描述主语特征时,其主动形式常用来表达被动含义。另外,像 owe,beat,cook,bake,print,build,make等,有时可以用主动形式表达被动含义。如: This kind of radio doesn"t sell well.这种收音机不太畅销。 The shop opens at eight o"clock.这个商店八点开门。 The pipe does not draw well.这烟斗不太通畅。 These plays act wonderfully.这些剧演得好。 Kate"s book reads like an interesting novel.凯特的这本书读起来像本有趣的小说。 注意:主动表被动强调的是主语的特征,而被动语态则强调外界作用造成的影响。如: The door won"t lock.门锁不上。(指门本身有毛病) The door won"t be locked.门不会被锁上。(指不会有人来锁门) His novels sell easily.他的小说销路好。(指小说本身内容好) His novels are sold easily.他的小说容易销售。(主要强调外界对小说的需求量大) 6.某些动名词的主动形式表被动含义 1)在need,want,require,deserve和bear等词的后面,动名词用主动形式表示被动含义,其含义相当于动词不定式的被动形式。如: The house needs repairing(to be repaired).这房子需要修理。 My clothes need washing(to be washed).我的衣服需要洗了。 2)形容词worth后面跟动名词的主动形式表示被动含义,但不能跟动词不定式;而worthy后面跟动词不定式的被动形式。如: The picture-book is well worth reading.(=The picture-book is very worthy to be read.)这本画册很值得一读。 Such a man as Mr.Smith is not worth helping.(=Such a man as Mr.Smith is not worthy to be helped.)像史密斯先生那样的人不值得帮助。 This plan is not worth considering.(=This plan is not worthy to be considered.)这个计划不值得考虑。 3)某些动词不定式的主动形式表被动含义 a.当nice,easy,fit,hard,difficult,important,impossible,pleasant, interesting等形容词后跟不定式作状语,而句子的主语又是动词不定式的逻辑宾语时,这时常用不定式的主动形式表达被动含义。如: Japanese is not difficult to learn.日语并不难学。(指日语被学) The water is unfit to drink.这水不适合喝。(指水被喝) The piece of music is pleasant to hear.这首音乐听起来很悦耳。(指音乐被听) This book is easy to read.这本书读起来很容易。(指书被读) b.当动词不定式在名词后面作定语,不定式和名词之间有动宾关系时,不定式的主动形式表示被动含义。如: I have a lot of work to do today.我今天有很多工作要做。(work to do指被做的工作) He has three children to look after.他有三个孩子要照看。(children to look after指孩子被照看) 注意:如果以上句型用动词不定式的被动形式,其含义有所区别。如: I have some clothes to be washed.我有些要洗的衣服。(衣服不是自己洗) c.在there be...句型中,当动词不定式修饰名词作定语时,不定式用主动或被动式,其含义没有什么区别。如: There is a lot of homework to do(to be done).有很多家庭作业要做。 There are some clothes to wash(to be washed).有些衣服要洗。 4)由介词for,on,above,under等构成的短语有时可以表达被动含义。如: His paintings will be on show tomorrow afternoon.=His paintings will be shown tomorrow afternoon.他的油画作品明天下午展出。 5)表示感官意义的连系动词如smell,feel,taste,look,sound等在句子中常表达被动含义。如: How nice the music sounds!这音乐听起来多悦耳! Good medicine tastes bitter.良药苦口。 Our school looks more beautiful than before.我们学校看上去比以前更漂亮了。在主动语态中,使让动词(make,have,let)和感官动词(see, look,watch,notice,listen,hear,feel,find)后必省略to,但在被动语态中必须加上to 例:在教室里我们听见他唱了这首歌 we heard him sing this song in the classroom. he was heard to sing this song by us in the classroom.满意采纳2023-07-20 11:53:451
所有时态的被动语态的结构
一般现在时am/is/are done一般过去时was/were done一般将来时will be done现在完成时have/has been done过去完成时had been done现在进行时am/is/are being done过去进行时was/were being dong将来进行时will be being done过去将来时would be done常用的时态应该就这么多了情态动词can/must be done2023-07-20 11:53:533
被动语态结构 关于被动语态的用法
想要了解被动语态结构的小伙伴赶紧来看看吧!下面由我为你精心准备了“被动语态结构 关于被动语态的用法”,本文仅供参考,持续关注本站将可以持续获取更多的知识点! 被动语态结构 助动词be+及物动词的过去分词;情态动词+be+及物动词的过去分词。被动语态是动词的一种形式,用以说明主语与谓语动词之间的关系。 被动语态的用法 1.一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 Our classroom is cleaned everyday. 我们教室每天都被打扫。 I am asked to study hard. 我被告知要努力学习。 Knives are used for cutting things. 刀是用来切东西的。 2.一般过去时的被动语态构成:was / were + 及物动词的过去分词 A new shop was built last year. 去年修了一座新商店。 Dinosaur eggs were laid long long ago. 恐龙蛋被放置了很久很久。 3.一般将来时的被动语态构成:will+ be + 及物动词的过去分词 A new hospital will be built in our city. 我们城市将要修建一家新医院。 Many more trees will be planted next year. 明年会种更多的树。 4.现在进行时的被动语态构成:am / is / are + being + 及物动词的过去分词 Uncle Wang is mending my bike now.→ My bike is being repaired by Tom now. 王叔叔正在修理我的自行车。 They are planting trees over there. → Trees are being planted over there by them. 他们在那里种植的树木。 5.现在完成时的被动语态构成:has / have + been + 及物动词的过去分词 This book has been translated into many languages. 这本书被翻译成多种文字。 Many man-made satellites have been sent up into space by many countries. 在许多国家有许多人造卫星被送上了太空。 6.过去进行时的被动语态构成:was/were + being + 及物动词的过去分词 The boy was being operated on when his parents hurried to the hospital.当他的父母赶到医院的时候这个男孩正在做手术。 The new road was being made.这条新路正在修筑。 7.过去完成时的被动语态构成:had + been + 及物动词的过去分词 The classroom hadn"t been cleaned before the teacher came. 在老师来之前,教室尚未打扫。 The tickets had been sold out before I came to the cinema.在门票被销售一空前我赶到了电影院。 8.将来完成时的被动语态构成:shall/will + have done They will have been married for 20 years by then. 届时,他们结婚将满20周年。 The project will have been completed before May.该项目将在五月前完成。 9.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词 Young trees must be watered often. 小树需要经常浇水。 Your mistakes should be corrected right now. 你应该现在就改正你的错误。 The door may be locked inside. 这扇门可以反锁。 Your homework can be handed in tomorrow. 你的家庭作业可以明天交。 八种常用时态的被动语态举例 1.一般现在时 A lot of books are kept in our school library. 我们学校图书馆有许多藏书。 2.一般过去时 A thief was caught last night. 一个小偷昨晚被抓了。 3.现在进行时 The watch is being repaired. 这块表正在修理。 4.过去进行时 The door was being painted at that time. 那时门还在油漆。 5.一般将来时 The class meeting will be held next Saturday afternoon. 班会下周六下午召开。 6.过去将来时 They said the work would be finished the next day. 他们说这项工作第二天就能完成。 7.现在完成时 My bag has been stolen. 我的包被偷了。 8.过去完成时 She said this airport had never been used. 她说这个机场没有使用过。2023-07-20 11:54:011
所有时态的被动语态的结构
一般现在时:am/is/are+doneThebridgeisbuilteveryyear.现在进行时:am/is/are+beingdoneThebridgeisbeingbuiltnow.现在完成时:have/has+beendoneThebridgehasbeenbuiltjust.一般过去时:was/were+doneThebridgewasbuiltlastyear.过去进行时:was/were+beingdoneThebridgewasbeingbuiltinOct.lastyear.过去完成时:had+beendoneThebridgehadbeenbuiltbytheendoflastyear.过去将来时:would+bedoneHesaidthebeidgewouldbebuiltnextyear.一般将来时:will+bedone或am/is/are+goingtobedoneThebridgewillbebuiltnextyear.2023-07-20 11:54:113
英语的语态有哪几种?
你好英语的语态分为主动语态和被动语态两种,而在英语中习惯使用被动语态,汉语中以主动语态为主。中主动语态表示主语是动作的发出者或执行者,而被动语态则表示主语是动作的承受者。那么主动语态如何转化成被动语态呢?一、被动语态的构成被动语态由“be动词+过去分词”构成:如Everybody likes the cute girl. 大家都喜欢这个可爱的女孩。(主动语态)The cute girl is liked by everybody. 这个可爱的女孩受到大家的喜欢。(被动语态)二、主动语态变被动语态的基本方法将主动语态的宾语变为被动语态的主语,将主动谓语变为被动谓语(be+过去分词),将主动语态的主语变为by短语(在被动句中用作状语),如:He finished the task. → The task was finished by him.注:如果不强调动词发出者,被动语态中的by短语通常可以省略。三、 特殊用法主动句可以转换成两种被动句型,它们通常是一些表示客观说明的句子,如:People believed that the old man is innocent. 大家相信那个老人是无辜的。→ It"s believed that the old man is innocent.. 大家相信那个老人是无辜的。→ The old man is believed to be innocent. 大家相信那个老人是无辜的。比较上面两类被动句型可以发现,一类是“it+be+过去分词+that从句”,另一类则是“主语+be+过去分词+不定式”,通常可用于这两类被动句型的动词有suppose, think, understand, assume, believe, expect, presume, report, say, fear, feel, know,等,如:It"s known that she is a kind girl. =She is known to be a kind girl. 大家知道她是个善良的女孩。It"s expected that he will be better soon. = He is expected to be better soon. 他应该很快就会好起来。以上就是主动句变被动句的方法。其实,主被动在我们写作或翻译过程中还是非常重要的,英语多被动,汉语多主动,所以学会这两种语态的转变对我们今后的学习至关重要。所以,希望大家能多思考对比,反复练习运用,尽快掌握该知识点。2023-07-20 11:54:181
被动语态
be +Ved2023-07-20 11:54:272
被动语态9种时态结构表格
求采纳,谢谢!2023-07-20 11:54:471