没脚的小鸟-癞痢怎么读
被动语态讲解及练习
一、 被动语态的用法:
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
2.
一般过去时的被动语态构成:was were + 及物动词的过去分词
3.
一般将来时的被动语态构成:willbe going to+ be + 及物动词的过去分词
二、 怎样把主动语态改成被动语态?
把主动语态改为被动语态非常简单,可以遵循以下几个步骤:
1. 先找出谓语动词; 2.
再找出谓语动词后的宾语;
3. 把宾语用作被动语态中的主语; 4.
注意人称、时态和数的变化。
eg:1. Bruce writes a letter
every week. →A letter is written by Bruce every
week.
Lei mended the broken bike this
morning.
→The broken bike was mended by Li Lei
this morning.
三、 使用被动语态应注意的几个问题:
1.
不及物动词无被动语态。
2. 有些动词(如:系动词look,smell,taste,
sound,feel)用主动形式表示被动意义。还
有一些不及物动词,常用主动语态,与well,
easily等词连用,含有被动意义,如:
read, write, draw, sell,
wash, cook, clean等。
eg: 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to
,但变为被动语态
时,须加上to 。
eg:make sb do
sth→sb+ be +made to do sth
see sb do
sth→sb +be +seen to do sth
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。
eg: 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.
1
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
或副词。
eg: We can’t laugh at him. →He can’t be
laugh 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.
被动语态练习
一、选择题
( )1._____ a new library _____ in our school
last year?
A. Is; built B. Was;
built C. Does; build D. Did build
(
)(棉花) ____ in the southeast of China.
A. is
grown B. are grown C. grows
D. grow
( )3.A talk on Chinese history
_____ in the school hall next week.
A. is
given B. has been given C. will be
given D. gives
( ) many trees ____ this
year?
A. are planted B. will plant
C. have been planted D. planted
( )5.A lot
of things ____ by people to save the little girl
now.
A. are doing B. are being
done C. has been done D. will be done
(
)6.--When ___ this kind of computers______? --Last
year.
A. did; use B. was; used
C. is; used D. are; used
( ) Great
Wall ____ all over the world.
A. knows
B. knew C. is known D. was known
( ) _____ this book _____?
A. did;
written B. was; written by C. did;
written D. was; written
( )9.A story
_____ by Granny yesterday.
A. was told us
B. was told to us C. is told us D. told
us
( ) monkey was seen _____ off the tree.
2
A. jump
B. jumps C. jumped D. to jump
二、用括号内所给动词的正确形式填空。
's said(据说) that the
long bridge______________(build)in two months.
to have the meeting ______________
(discuss)now.
language _______the most
widely_______(speak)in the world?
year a
large number of trees______________(cut)down.
5. The students _____ often _____(tell) to
take care of their desks and chairs.
6.
Vegetables, eggs and fruits_________ (sell) in
this shop.
7. What _______ knives ______
(make) of ?
They_______________(make) of
metal(金属) and wood.
8. Can the magazine
________ (take) out of the library?
9. The
room _____________ (clean) by me every day.
10. Some flowers _______________ (water) by Li
Ming already.
11. This kind of shoes
__________ (sell) well.
food _____________
(smell) delicious.
13. Look! Someone
__________(dance).
三、按要求改写下列句子,一空一词。
tea grown in South China?(改为主动语态)
_______
people _________ tea in South China?
2.I am
given a birthday present by my parents every
year.(同义句转换)
A birthday present _______
_______ _______ _______by my parents every year.
work is going to be finished in two days.
(对划线提问)
How_______ _______ the work going to
be finished ?
4. The children will sing an
English song. (改为被动语态)
An English song
______ ______ _______ by the children.
5.
People use metal for making machines. (改为被动语态)
Metal ________ _________ _______making
machines.
6. He made me do that for him.
(改为被动语态)
3
I ______
________ ________ ______ that for him.
are
watching the football match.
The football
match _______ _______ _______ by them.
they build a bridge here a year ago? (改为被动语态)
__________ a bridge ____________ here by them a
year ago?
call the game “Lianliankan”.
(改为被动语态)
The game _______ ________
“Lianliankan” by us.
4
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