【语法补补课】 被动语态 和 平行结构（ZT)

被动语态

1．何时运用被动语态：

（1）强调动作的接受者：America was discovered by Columbus.

（2）不知谁是动作的执行者：You are wanted on the phone.

（3）作客观说明：It is said that the meeting has been put off.（经典句型）

2．主动变被动的基本方法：（说起来容易，掌握起来需要用心！）

（1）主动语态中的宾语变为被动语态的主语。

（2）谓语动词变为由“be 过去分词”的形式，配合时态作相应变化。

（3）主动语态主语置于介词 by之后，如无必需，则省略。

（4）不及物动词没有被动语态。

现 在 do (does) →am / is / are done

We keep the piano in the living-room.

→The piano is kept in the living-room.

过 去 did→was / were done

They built the bridge in 1980.

→The bridge was built in 1980.

将 来 shall shall

will do → will be done

He will read the book tomorrow.

→The book will be read tomorrow.

现在完成 have have

has done → has been done

We have delivered the newspaper.

→The newspapers have been delivered (by us).

过去完成 had done → had been done

She had seen the film before she came here.

→The film had been seen before she came here.

将来完成 shall shall

will have done → will have been done

By the end of this term we shall have finished 80 texts.

→By the end of this term 80 texts will have been finished.

现在进行 am am

is doing → is being done

are are

They are drawing the picture.

→The picture is being drawn by them.

过去进行 was doing → was being done

were were

He was reviewing their lessons at this moment yesterday.

→Their lessons were being reviewed at this moment yesterday.

情态动词 may may

can can

must must

should do → should be done

ought to ought to

used to used to

You must write an article on the subject.

→An article must be written on the subject.

平行结构

许多句子在描述一个人或一件物品时往往会出现一系列修饰语；动词的修饰语， 即副词往往也会几个同时使用，构成平行结构，平行结构要求语法结构须保持一致，如：

1．系列动词：

after school, we sang, danced and played the piano in the classroom.

2．系列形容词：

She is slim, tall, blond and beautiful.

3．系列副词：

The students are listening to me carefully and eagerly.

平行结构不仅包括动词，形容词，副词，也包括分词，不定式，动名词，名词短语和句子等的平行用法，务必提高辨别力。

转自：http://www.qiewo.com/html/20100301/32725.html （被动语态）

      http://www.qiewo.com/html/20091115/26676.html （平行结构）

所有跟帖： 

• 贴出被动语态和平行结构是因为“瓦特和水壶”的用了被动语态和平行结构。文青和lilac也曾讨论了这个问题。 -beautifulwind- ♀ (0 bytes) () 09/09/2011 postreply 22:51:23

• 这句话的被动语态和平行结构很棒。 -beautifulwind- ♀ (290 bytes) () 09/09/2011 postreply 23:04:06

• 是很棒，学习了 -jennea- ♀ (0 bytes) () 09/09/2011 postreply 23:25:40

• 谢谢jennea今天共苦！ -beautifulwind- ♀ (0 bytes) () 09/09/2011 postreply 23:29:54

• 谢谢美风，刚看到你对我昨天的《每日一句汉译英》的评语。说的对。"We" 用得不好. -NewVoice- ♀ (0 bytes) () 09/10/2011 postreply 01:00:22

• 谢谢新声姐。这次的一句话翻译，我觉得在不知主语是谁的情况下用被动挺好的。 -beautifulwind- ♀ (195 bytes) () 09/10/2011 postreply 07:03:58

• Nod, Nod, thanks again! 美风. -NewVoice- ♀ (0 bytes) () 09/11/2011 postreply 03:53:06