8种常用时态的被动语1

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1、8种常用时态的被动语态我用我理解的被动语态来给你解答：首先在主动句找谓语之后把谓语后的宾语提前即为被动语态的主语eg: everyone likes katekate is liked by everyone由“助动词be +动词的过去分词”构成。助动词be有时态、 人称和数的变化。一般现在时：am/is/are +过去分词。如：Rice is grown in south China. 华南种植水稻。(2) 般过去时：was/were+过去分词。如：The glass was broken yesterday. 这块玻璃是昨天打烂的。(3) 现在进行时： am/is/are being +过

2、去分词。如：The project is being carried out. 这个计划正在执行中。(4) 过去进行时： was/were being +过去分词。如：This road was being built this time last year. 这条路去年(5) 一般将来时： will be +过去分词。如：The cars will be sent abroad by sea. 这些汽车将由水路运(6) 过去将来时： would be +过去分词。如：The manager said the project would be completed by the end of t

3、he year. 经理说这个工程在年底前将会完成。(7) 现在完成时： have/has been +过去分词。如：This novel has been translated into several languages. 这 本小说已被译成了几种语言。(8) 过去完在时： had been +过去分词。如：When I got to the theatre, I found the tickets had alreadybeen sold out. 我到达剧院时，发现票已卖完了。9含有情态动词的被动语态: canmaymustshould+be+ 动词的过去分词含有情态动词的主动句变成被动

4、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We can repair this watch in two days. =This watch can be repaired in two days. 10不定式的被动结构to+be+动词的过去分词 eg :There are a lot of work to be done today 短语动词的被动结构动词+介词eg:They have sent for a doctor =A doctor has been sent for （现在完成时） 11动词+副词 eg : many new wor

5、ds have to be looked up 有些不及物动词的情况下介词或副词不能丢 eg :People often talk about that film=That film is often talked about12带双宾语的被动句把一个宾语变为被动结构的主语而另一 eg : I sent lilei a ruler yesteday昨天我送给李蕾一把尺子 =lilei was sent a ruler by me yesteday个仍然保在谓语后=A ruler was sent to lilei by me yesteday何时使用被动语态我们在平常的英语交流中，尽量使用主动

6、语态，但在下列情况下，则通常使用使用被动语态：1. 不知道动作的执行者是谁，或没有必要指出动作的执行者时。如：The glass is broken. 玻璃杯破了。Letters are collected at eight every morning. 信件每天早 晨八点收取。2. 为了强调或突出动作的承受者时。如：The desk was made by Master Wang. 这张课桌是王师傅 做的。The bag was taken away by his sister. 那个口袋是她姐姐 提走的。3. 在上下文中，为了使句子间连接紧密时。如：I have a new motorbi

7、ke. It was given to me as a birthday present by my father. 我有辆新摩托车。它是父亲送给我作为 生日礼物的。4. 在新闻报道中，为了表明报道的客观性而避免主观性的 透露时。如：A car accident happened on the high way this morning. Three men were killed, the wounded were taken away to hospital at once and policemen were sent there to cope with the event. 今天早晨

8、高速公路上发生了一起车祸，三人丧生，伤员 马上被送往了医院，并马上派了警察去处理这一事件(from )。5. 在科技论文中，常使用被动语态来强调客观事实。如：When it is cold enough, water will be turned into ice. 当天 气足够冷时，水就会变成冰。So far, the moon has been visited by earthmen several times. 到目前为止，地球人已经几次拜访了月亮。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

9、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)。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口 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。表示“据说”的三类被动句型(1) It is said that句式It is said that honesty

10、 is the best policy. 人们说诚实是上 策。It is said that thirteen is an unlucky number. 据说13是一 个不吉利的数字。It is said that those who eat the most are the least healthy. 据说吃得最多的人身体最差。注：其他类似结构还有：Its supposed to be very good. 据说它质量很好。Its expected that the war would end soon. 预计战争不久 即可结束。It is reported that another e

11、arth satellite has been put into orbit. 据报道又有一颗卫星上天了。(2) There is said that句式There is said to be plenty of oil off our coast. 据信我们近 海有大量石油。注：其他类似表达还有：There is supposed to be a train at 9:30. 九点半应有一班 火车。There are known to be thousands of different species of beetles. 据了解，有成千上万种不同的甲虫。sb / sth is said

12、that句式：其意为“据说”,Mr. Brown is said to have died of liver cancer. 据说布朗 先生死于肝癌。注：其他类似表达还有：The strike is expected to end soon. 估计罢工不久就可结 束。He is believed to have already got out of the country. 据信他已离开这个国家。使用被动语态的若干注意点一要注意被动语态的不同时态被动语态由“be+过去分词”，其中的助动词be根据情况 可使用各种不同时态。如：She is respected by everyone. 她受到大家

13、的尊重。（一般现 在时）The book will be reprinted soon. 这本书很快会重印。（一般将来时）The road is being repaired. 路正在修整。（现在进行时） They have been given a warning. 他们受到警告。（现在完成时）二要注意带情态动词的被动语态该结构的基本形式为“情态动词+be（或be的适当形式）+过 去分词”。这类结构非常有可能作为语境题出现在考卷中。如The rules must be obeyed. 这些规章制度必须遵守。They shouldnt have been told about it. 这事是不

14、应当告 诉他们的。三要注意非谓语动词的被动语态1.不定式一般式的被动语态。由“to be+过去分词”构成。如：She asked to be given some work to do. 她要求给她一些 工作做。He was the last person to be asked to speak. 他是最后被 邀请发言的人。2. 不定式完成式的被动语态。由“to have been+过去分词” 构成。如：I should like to have been told the result earlier. 我本想让 人把结果早点告诉我的。3. 现在分词一般式的被动语态。由“being+过去分

15、词”构 成。如：I saw him being taken away. 我看见有人把他带走了。Being protected by a wall, he felt quite safe. 有墙作保护 他感到很安全。4.现在分词完成式的被动语态。由“having been+过去分 词”构成。如：Having been invited to speak, Ill start making preparations tomorrow. 因为邀请我去讲话，我明天就得做准 备。The subject having been opened，he had to go on with it. 话题已经开始了，他不得不谈下去。5. 动名词一般式的被动语态。由“being+过去分词”构成。 如：She likes being looked at. 她喜欢被人瞧。He hates being made a fool of. 他讨厌被别人愚弄。This question is far from being settled. 这个问题远没解 决。6. 动名词完成式的被动语态。由“having been+过去分词” 构成。如：Jennys not having been train