高中英语被动语态讲解

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9) shall/will have been done 将来完成时 (少用) 例The project will have been completed before July.
10) should/would have been done 过去将 来完成时(少用) 例He told me that his new clothes would have been made very soon.
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
高中英语被动语态讲解
高中英语被动语态讲解
一、被动语态的构成形式 二、 It is said that+从句及其他类似句型 三、谓语动词的主动形式表示被动意义 四、非谓语动词的主动形式表被动意义 五、介词in, on, under等+名词构成介词短
语表被动意义 六、被动语态与系表结构的区别
一、被动语态的构成形式
二、 It is said that+从句及其他 类似句型
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。
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
例A new cinema is being built here
一、被动语态的构成形式
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/ be going to be done/ be about to be done/ be to be to done一般将来时
般时态和完成时态) 。 例I don't like being laughed at in the
public.
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二、 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:
一、被动语态的构成形式
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
例Hundreds of jobs will be lost if the factory closes.
一、被动语态的构成形式
8) should/would be done/ was\were going to be done/ was\were about to be done/was\were to be to done一般将来时 例The news would be sent to the soldier's mother as soon as it arrived.
例His mother gave him a present for his birthday. 可改为 He was given a present by his mother for his birthday.
一、被动语态的构成形式
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.
一、被动语态的构成形式
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。
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.
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