haunt是什么意思-迭怎么读音
一般现在时
主动语态被动语态
amisare+done(V.
p.p)
will+be+done(V. p.p)
waswere+done(V.
p.p)
amisare+being+done(V. p.p)
waswere+being+done(V.p.p)
havehas+been+done(V. p.p)
had+been+done(V.
p.p.)
情态动词+be+done(V. p.p.)
wouldshould be
+ done(V. p.p.)
①amisare②dodoes(V.V.s)
willbe going tobe (about)to+do(V.)
①waswere②did(V.-ed)
amisare+doing(V.-ing)
waswere+doing(V.-ing)
havehas+done(V.
p.p.)
had+done(V. p.p.)
情态动词+V.
wouldshould +V.
一般将来时
一般过去时
现在进行时
过去进行时
现在完成时
过去完成时
情态动词
过去将来时
1)不及物动词或动词短语无被动语态(即多数的瞬间动词):
appear,
die(死亡),disappear(消失), end (vi. 结束), fail, happen,
last, lie, remain, sit, spread, stand
break
out, come true, fall asleep, keep silence, lose
heart, take place.
After the fire, very little
remained of my house.
比较: rise, fall,
happen是不及物动词;raise, seat是及物动词。
(错)The price
has been risen.
(对)The price has risen.
(错)The accident was happened last week.
(对)The accident happened last week.
(错)The
price has raised.
(对)The price has been
raised.
(错)Please seat.
(对)Please be
seated.
要想正确地使用被动语态,就须注意哪些动词是及物的,哪些是不及物的。特别是一词
多义
的动词往往有两种用法。解决这一问题唯有在学习过程中多留意积累。
2)
不能用于被动语态的及物动词或动词短语:
fit, have, hold, marry,
own, wish, cost, notice, watch agree with, arrive
at in, shake hands with,
succeed in, suffer
from, happen to, take part in, walk into, belong
to
This key just fits the lock.
3)系动词无被动语态(除外):
appear, be become, fall,
feel, get, grow, look, remain, seem, smell, sound,
stay, taste, turn
It sounds good.
4)带同源宾语的及物动词,反身代词,相互代词,不能用于被动语态:
die,
death, dream, live, life
She dreamed a bad
dream last night.
5)当宾语是不定式时,很少用于被动语态。
(对)She likes to swim.
(错)To swim is liked
by her.[1]
一般用法
1.一般现在时的被动语态构成:is am are
+及物动词的过去分词
Our classroom is cleaned everyday.
I am asked to study hard by my mother.
1
Knives are used for cutting
things.
2.一般过去时的被动语态构成:was were + 及物动词的过去分词
The new shop was built last year.
Dinosaur
eggs were laid long long ago.
3.现在完成时的被动语态构成:has have + been +及物动词的过去分词
This book has been translated into many
languages.
Many man-made satellites have been
sent up into space by many countries.
4.一般将来时的被动语态构成:will+ be + 及物动词的过去分词
A new
hospital will be built in our city.
Many more
trees will be planted next year.
5.含有情态动词的被动语态构成:情态动词+ be + 及物动词的过去分词
Young
trees must be watered often.
Your mistakes
should be corrected right now.
The door may be
locked inside.
Your homework can be handed in
tomorrow.
6.现在进行时的被动语态构成:am is are + being
+及物动词的过去分词
Uncle Wang is mending my bike now.→
My bike is being repaired by Tom now.
They
are planting trees over there. →
Trees are
being planted over there by them.
7.不定式的被动语态:to + be + 及物动词的过去分词
There are
two books to be read. →
There are twenty more
trees to be planted.
特殊用法
1.不及物动词无被动语态。
如:happen, break down, come out......
What will
happen in 100 years.
The dinosaurs disappeared
about 65 million years ago.
2.有些动词用主动形式表示被动意义。
如: write, sell, ride.....
This pen writes
well.
This new book sells well.
3.感官动词或使役动
词使用省略to的动词不定式,主动语态中不带,但变为被动语态时,
须加上。
例:make
somebody do something→somebody+ be +made to do
something
see somebody do something→somebody
+be +seen to do something
A girl saw my wallet
drop when she passed by.→My wallet was seen to
drop by a girl when she
passed by.
The
boss made the little boy do heavy work.→The little
boy was made to do heavy work by the
boss.
4.如果是接双宾语的动词改为被动语态时,直接宾语(物)作主语,那么动词后要用介词,这
个介词
是由与其搭配的动词决定。
He gave me a book.→A book was
given to me by him.
He showed me a ticket.→A
ticket was shown to me by him.
My father
bought me a new bike. →A new bike was bought for
me by my father.
5.一些动词短语用于被动语态时,动词短语应当看作一个整体,而不能丢掉其中的介词或副
2
词。
We can't laugh at him. →He
can't be laughed at by us.
He listens to the
radio every day. →The radio is listened to by him
every day.
The nurse is taking care of the
sick man. →The sick man is being taken care of by
the nurse.
构成
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)。
I
don't like being laughed at in the public.
如何使用被动语态
学习被动语态时,不仅要知道被动语态的各种语法结构,还要知道在哪些情况中使用被动语
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)
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 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……
It is said that the
boy has passed the national exam.(=The boy is said
to have passed the national
exam.)
四、谓语动词的主动形式表示被动意义
1 英语中有很多动词如break,catch,c
lean,drive,lock,open,sell,read,write,wash
等,当它们
被用作不及物动词来描述主语特征时,常用其主动形式表达被动意义,主语通常
是物。
This kind of cloth washes well.
注意:主动语态表被动强调的是主语的特征,而被动语态则强调外界作用造成的影响。
试比
较:The door won't lock.(指门本身有毛病)
The door
won't be locked.(指不会有人来锁门,指门没有锁是人的原因)
2
表示发生、进行的不及物动词和短语,如:happen, last, take place, break
out, come out,
come about, come true, run out,
give out, turn out等以主动形式表示被动意义。
How do the
newspapers come out?这些报纸是如何引出来的呢?
3
系动词没有被动形式,但有些表示感受、感官的连系动词feel, sound, taste, look,
feel等在主
系表结构中常以主动形式表示被动意义。
Your reason
sounds reasonable.
3
非谓语动词的主动形式表被动意义
在某些句型中可用动名词和不定式的主动形式表被动意义
1
在need,want,require,
bear等词的后面,动名词用主动形式表示被动意义,其含义相当
于动词不定式的被动形式。
The house needs repairing(to be
repaired).这房子需要修理。
2 形容词worth后面跟动名词的主动形式表示被动含义
,但不能跟动词不定式;而worthy后
面跟动词不定式的被动形式。
The
picture-book is well worth reading.(=The picture-
book is very worthy to be read.)
3 动词不定式在名词后面作
定语,不定式和名词之间有动宾关系时,又和句中另一名词或代
词构成主谓关系,不定式的主动形式表示
被动含义。
I have a lot of things to do this
afternoon.(to do与things是动宾关系,与I是主谓关系。) 试比
较:
I'll go to the post office. Do you have a
letter to be posted?
(此处用不定式的被动语态作定语表
明you不是post动作的执行者。)
4 在某些形容
词+不定式做表语或宾语补足语的结构中,句子的主语或宾语又是动词不定
式的逻辑宾语时,这时常用不
定式的主动形式表达被动意义。这些形容词有nice,easy,fit,
hard,difficu
lt,important,impossible,pleasant,interesting等。
例This problem is difficult
to work out .(可看作to
work out省略了for me).
5 在too…
to…结构中,不定式前面可加逻辑主语,所以应用主动形式表示被动意义。
This book
is too expensive (for me) to buy.
4
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