高中英语被动语态总结
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高中英语被动语态总结
一、需要使用被动语态的情况
在以下情况常需要使用被动语态:
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)。
My bike was stolen last night.
2. 借助被动的动作突出动作的执行者。
I was given ten minutes to decide whether I should accept the offer.
3. 为了更好地安排句子。
The well-known person got on the bus and was immediately recognized by people. (一个主语就够了)
二、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
2) has /have been done 现在完成时
3) am/is /are being done 现在进行时
4) was/were done 一般过去时
5) had been done 过去完成时
6) was/were being done 过去进行时
7) shall/will be done 一般将来时
8) should/would be done 过去将来时
9) shall/will have been done 将来完成时(少用)
10) should/would have been done 过去将来完成时(少用)
2. 被动语态的特殊结构形式
1) 带情态动词的被动结构:情态动词+be+过去分词。
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。
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。
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。
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。
The meeting is to be put off till Friday.
3. 非谓语动词的被动语态的构成
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 spea, I’ll 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:
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:
Jenny’s not h aving been trained as a dancer is her one regret.
杰妮没受过舞蹈的专业训练是她感到遗憾的事。
After having been instructed to drive out of town,I began to acquire confidence. 在接到把车开出城的指令后,我开始信心十足了。
注:过去分词没有被动式,因为它本身可以表示被动意义。如:
The door remained locked. 门仍然锁着