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英语被动语态讲解

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2020-11-04 11:58
tags:英语被动语态

搜狗日语输入法下载-应该的

2020年11月4日发(作者:季瑜)


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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) amisare +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) amis are being done 现在进行时
例a new cinema is being built here.
4) waswere 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) waswere being done 过去进行时
例a meeting was being held when i was there.
7) shallwill be done
be going to be done
be about to be done be to be done一般将来时
例hundreds of jobs will be lost if the factory
closes.
8) shouldwould be done
waswere going to be done
waswere about to be done
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
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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
ciggarette. 可改为the boy was caught smoking a cigarette.
4)在使役动词have, make,let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、 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
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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. )
三、被动语态与系表结构的区别
当“be+过去分词”作被动语态时表示主语承受的 动作;作系表结构时表示主语的特点或所
处的状态时,be后面的过去分词是表语,相当于形容词。其区 分办法如下:
1.如果强调动作或句中有介词by引导出动作的执行者,该句一般为被动语态,否则为系表
结构。
例the glass is broken. (系表结构)
the glass was broken by the boy. (被动语态)
2.如果句中有地点、频率或时间状语时,一般为被动语态。
例the door is locked. (系表结构)
the door has alreadyjust been locked.(被动语态)
3.被动语态除用于一般时态和完成时态外,还可以用于其他各种时 态,而系表结构中的系动
词be只有一般时态和完成时态。
例 the machine is being repaired.

被动语态基础练习选择题
house_____,
a . is getting paint b . is getting painted c . is got painted d . has got to
paint
arrived in beijing, where he_____his friend .
a . was met by b . was met c . was meeting d . met by
war_____in 1937
a . was broken out b . had been broken out c . has broken out d . broke
out
mistakes in the exercises will_____the teacher.
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a . cross b . be crossing c . be crossed by d . cross by
brother and i have __________her birthday party.
a . been invited b . been invited for c . invited to d . been invited to
_______this way
a . is had to do b . is had to be done c . had to be done d . has to do
__this way.
a used to do b . used to be done c . is used to do d . is used to doing
8._____chaplin.
a . the child's name was called b . the child's name calls
c . the child calls d . the child is named
sports meeting____ .
a . is put off b . is to put off c . is to be put off d . puts off
realized she_________
a . was making fun of b . was made fun c . was being made fun of d .
was being made fun
11.______to say a thing in that way
a . it is considers wrong b . it is considered wrong
c . it is considered it's wrong d . it is consiedring wrong
ordered that the books_______at once.
a . would be printed b . would print c . be printed d . print
story______in china .
a . was taken place b . was happened c . took place d . has been taken
place
house_____my parents
a . is belong to b . belong to c . belongs to d . is belonged to
_______by his teacher.
a . happened to see b . was happened to see c . happened to be seen d .
was happened to be seen
changes_____in our tall buildings.
a . have been taken place, have been set up
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b . have taken place, have been set up
c . have been taken place, have been set up
d . were taken place, were set up
hall's____but it's not yet____with lamps.
a . furnished, finished b . been finished, been furnished
c . being finished, being furnished d . set up, full
new hall is the tallest building in this town._____from here?
a . can it see b . can it be seen c . can it seen d . can see
soon as we got to the airport,we found that the plane_____.
a . had already taken off b . already took off
c . was already taking off d . was already taken off
20. some of the hotels in my hometown_________.
a . have now been rebuilding b . are now rebuilding
c . are now being rebuilt d . are rebuilt now
21. if city noises ____ from increasing,people ____ shout to be heard even at
dinner.
a . are not kept;will have to b . are not kept;have
c . do not keep;will have to d . do not keep;have to
22. the fifth generation computers, with artificial intelligence, are ____and
perfected now.
a . developed b . have developed c . are being developed d . will have
been developed
23. --- ____ the sports meet might be put off. --- yes,it all depends on
the weather.
a . i've been told b . i've told c . i'm told d . i told
24. i need one more stamp before my collection ___.
a . has completed b . completes c . has been completed d . is
completed
25. rainforests ___ and burned at such a speed that they will disappear from
the earth in the near future.
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a . cut b . are cut c . are being cut d . had been cut
26. the new suspension bridge ___ by the end of last month.
a . has been designed b . had been designed
c . was designed d . would be designed
a pencil is partly in a glass of water, it looks as if it ____.
a . breaks b . has broken c . was broken d . had been broken
28. great changes ___ in the city, and a lot of factories ___.
a . have been taken place; have been set up b . have taken place; have been
set up
c . have taken place; have set up d . were taken place; were set up
29. that suit __ over 60 dollars.
a . had costed b . costed c . is costed d . cost
30. --- look! everything here is under construction. --- what's the pretty small
house that __ for?
a . is being built b . has been built c . is built d . is building
31.--- do you like the material? --- yes, it ___ very soft.
a . is feeling b . felt c . feels d . is felt
32. it is difficult for a foreigner ____ chinese.
a . write b . to write c . to be written d . written
33. i have no more letters ____ ,thank you.
a . to type b . typing c . to be typed d . typed
34. take care! don't drop the ink on your shirt, for it __ easily.
a . won't wash out b . won't be washed out
c . isn't washed out d . isn't washing out
35. nobody noticed the thief slip into the house because the lights happened
to ___.
a . be put up b . give in c . be turned on d . go out
36. the computers on the table ___ professor smith.
a . belongs b . are belonged to c . belongs to d . belong to
37. --- what do you think of the book? ---oh, excellent. it's worth ___ a second
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time.
a . to read b . to be read c . reading d . being read
38. the squirrel was lucky that it just missed ___.
a . catching b . to be caught c . being caught d . to catch
39. this page needed ___ again.
a . being checked b . checked c . to check d . to be checked
40. ___ many times, the boy still didn't know how to do the exercises
a . having taught b . having been taught c . taught d . teaching

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delight-英语手写体范文


malaysia怎么读-灵活的意思


南博会-elmo


uncovered-昨天的英语


贽怎么读音读-审时度势的读音


萨拉米香肠-的写法


evaluating-付开头的成语


掺合-embarrass



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