giveaway-刷握
被动语态
一、被动语态的定义
英语中有两种语态:主动语态和被动语态
主动语态表示主语是动作的执行者。如:We
speak English. 句子中主
语we是speak(讲)这个动作的执行者。
被动语态表示主语是动作的承受者。如:English is spoken by them. 句
子中主语English是speak(讲)这个动作的承受者,即英语被讲。被
动语态相当于
汉语的“被”字句。
二、被动语态的构成
英语的语态是通过动词形式的变化来体现。
被动语态的构成是:主语+be+动词的过去分词
人称、数和时态的变化是通过be的形式变化来表示。
1、记住下面几种时态的被动语态的构成:
一般现在时:主语+amisare+过去分词(
+by+动作的执行者)(强调
动作的执行者)
一般过去时:主语+waswere+过去分
词(+by+动作的执行者)(强调
动作的执行者)
一般将来时:主语+willshall
+be+过去分词(+by+动作的执行者)(强
调动作的执行者)
现在进行时:主语+am
isare+being+过去分词(+by+动作的执行者)
(强调动作的执行者)
过去进行时:主语+waswere+being+过去分词(+by+动作
的执行者)
(强调动作的执行者)
现在完成时:主语+havehas+been+过去分词
(+by+动作的执行者)(强
调动作的执行者)
2、含有情态动词的被动语态
主语+情态动词+be+动词的过去分词(+by+动作的执行者)(强调动
作的执行者)
三、被动语态的用法
1、怎样确定该用被动语态?
(1)不知道或者没有必要说明动作的执行者。
强调动作的承受者,而不强调动作的执行者。
我们在做题时要注意:如果主语能执行这个动作,就用主动语态;主
语不能执行动作,反而要被
动作去执行,这时就用被动语态。
2、用被动语态要注意两个问题
(1)不管是把主动语态变被动语态还是把被动语态变主动语态都要
保持时态一致
(2)在主动语态中make,see,let等省to的在被动语态中要加上to.
3、不能使用被动语态的情况:
(1)不及物动词不能用于被动语态,如:happen,take
place,last,cost,change,begin等
(2)当直接宾语是反身代词时,不能用被动语态
连系词无被动,而是用主动形式表示被动意义如:
feel,tas
te,smell,sound,look当物做主语时,动词sell,write,wash,cut等用<
br>主动形式表示被动意义,说明主语的性质、特征。
【
复习目标】
▲理解英语句式中的语态。
▲掌握初中阶段出现的主要时态和情态动词的被动结构及他们的用
法。
【课前准备】
●要求学生对学过的动词的过去分词 (不规则)进行记忆。
【知识要点】
当谓语表示一个动作时,它与主语有两种不同的关系。若主语为动作
的执行者时,主谓之间是主动关系,用主动语态;主语为动作的承受
者时,主谓之间是被动关系,用被动
语态。
被动语态是由助动词 be加及物动词的过去分词构成,由助动词来表
示不同的
时态。过去分词的构成分规则与不规则两部分,规则动词的
过去分词变化同动词的过去式,不规则动词的
变化见书本。
(一)几种不同的被动语态的结构
1.一般现在时的被动结构:
be(isamare)+及物动词的过去分词
eg: This desk is made of wood and
metal.
English is spoken by more and more
people.
2.一般过去时的被动结构:
waswere+及物动词的过去分词
eg: A window was broken
yesterday.
Those tall buildings were built in
1998.
3.含情态动词的被动语态结构:
情态动词 +be+及物动词的过去分词
eg: The classroom must be kept clean and tidy
every day.
The book can't be taken out of the
reading room.
注意以上三种被动结构是初中阶段的重点,但初中阶段同时也出现了
其他结构。见下面。
4.一般将来时的被动结构:
An English party will be
held on New Year's Day.
Our TV set won't be
mended until next Tuesday.
5.现在进行时的被动结构:
be(am/is/are)+being+及物动词的过去分词
eg: A new
school is being built.
Too
many trees are still being cut down.
6.现在完成时的被动结构:
havehas + been + 及物动词的过去分词
eg: More than thirty English songs have been
taught since
September.
The old man has
been sent to the hospital.
在初中阶段还出现的另三种时态的被动语态,要求理解。
7.过去进行时的被动结构:
waswere + being + 及物动词的过去分词
eg: At that
time the hall was being built.
8.过去将来时的被动结构:
shouldwould +be + 及物动词的过去分词
eg: He said
the machine would be invented soon.
9.过去完成时的被动结构:
had+been+及物动词的过去分词
eg:When I remembered and went back for it, the
bag had been
taken away by someone.
(二)被动语态的用法
1.当我们不知道谁是动作的执行者,或者没有必要指出谁是动作的
执行者时。
eg: The old woman was hit when she crossed the
street.
The apples will be picked next week.
2.当以动作的承受者为谈话的中心时。
eg:
My glasses were broken by my little son.
The
road must be swept by Class Two.
(三)主动语态变为被动语态时应注意的几个问题。
1.在hear, see,
watch, listen to, look at, feel等感官动词及
make,
have, let等使役动词的主动语态中,后面接不带to的不定
式。但这些词变被动语态后,后面接的不定式须带to,(let通常不用
被动语态)
eg: Mum made Bill go to bed early.
Bill was
made to go to bed early.
They watched the children sing that
morning.
The children were watched to sing that
morning.
2.带双宾语的主动语带变被动语态时,可以把其中一个宾语变为被
动结构
中的主语,另一个宾语保留在谓语后面,多数是把间接宾语变
为被动结构的主语。
eg:
a. Someone will give me a call tomorrow
morning.
I will be given a call tomorrow
morning.
A call will be given
(to) me tomorrow morning.
b. I bought my son
a new bike last year.
My son was bought a new
bike last year.
A new bike was
bought for my son last year.
注意:直接宾语变为被动语态的主语时,间接宾语要为某个介词
(如:
to、for)的宾语,介词to可省掉(如例a),介词for不能省略(如例
b)。
3.当一个含有复合宾语(宾语+宾语补足语)的句子变为被动语态时,
只能把宾语变为被动结
构的主语,而宾语补足语不动。
eg: They told him to help me.
He was told to help me.
We hear her singing a new
song.
She was heard singing a new song.
4.动词短语变被动语态时,短语中的介词或副词不能省略。
eg: You must
take care of your books.
Yours books must be
taken care of.
May I try on the coat?
May the coat be tried on?
5.有些动词的主动
形式表示被动意义。如:cook(做饭)、print(印
刷)、sell(读)、miss(丢失)
、build(建造)、copy(抄写)等,它们的
进行时态就表示被动意义。
eg:
My bike is missing.
This kind of sweat is
selling well.
再如有些不定式表示性质和可能性的形容词 hard, easy,
possible
等或用于too...to, enough
to结构中也表达被动意义。
eg: The problem is too hard
to work out.
The air is bad to breathe.
又如在某些动词 (词组)中,用动词-ing形式作宾语,表示被动含义。
eg: The Tianzi Mountain is worth seeing.
【典型例题解析】
例 1 The tree
______down last night.
A. cut B. is cut C.
was cut D. cuts
解析 在该句中,由动作的承受者
tree作主语,因此要用被动语态,
故先排除A、D;从last
night看应用一般过去时的被动语态,因此
答案为C。
例 2 The
village _______these years.
A. changes B. is
changed C. has been changed D. has changed
解析
change可作及物动词也可作不及物动词。在该句中作“变化”
解时是不及物动词,不能变被动语态
,所以先排除B、C;再从时间
状语看,要用现在完成时,所以答案为D。
例 3
The classroom is very dirty. It _____at once.
A. must sweep B. must be swept C. must swept
D. must be sweep
解析
这是一句含有情态动词的被动语态结构,其结构为:情态动词
+be+及物动词的过去分词,故符合要求的答案只有B。
例 4 Miss Lin
said something _______into her bag.
A. was put
B. will put C. is put D. put
解析 这是一个复合句, some
thing在宾语从句中作主语,它是动
作的承受者,因此put要用被动语态,先排除B、D;而主句
的谓语
动词是一般过去时,从句的时态也要变一般过去时,则答案为A。
例 5 In
the old days, the workers were made______ over 12
hours
a day.
A. work B. worked C. to work
D. to be work
解析 make等一些使役
动词或感官动词在主动语态中,动词不定式
不带to,但在被动语态的句子中要带to,所以答案为C。
【选讲例题】
例 6 How many English songs _____in
your class since last term?
A. taught B.
were taught C. have taught D. have been taught
解析 English songs在句子中作主语,是teach的承受者,要用
被动语态
,又从时间状语看要用现在完成时,现在完成时的被动结构
为:havehas +
been+过去分词,因此答案为D。
例 7 -The meeting ______in
the meeting
- room. You can't find the
headmaster there.
A. is held B. is being
held C. was held D. will be held
解析 meeting是该
句动作的承受者,它作主语,此句应为被动语
态,而从后面一句可以看出谓语要用现在进行时。因此这句
应为现在
进行时的被动结构。故答案为B。
【课内追踪练习】
(B)1._____ rice _____in your country?
A. Does, grow B. Is, grown C. Does, grown D. Is,
grow
(D)2.The boy _______before his parents
arrived.
A. would be operated B. was operated
C. has been operated on D. had been operated
on
(A)3.-It's Tom's birthday next Sunday.
Don't forget.
-A present
______him.
A. has been bought for B. has
been bought
C. has bought D. has bought for
(C)4.There is something wrong with my watch. I
think it needs
_______.
A. repaired B.
repair C. repairing D. to be repair
(C)5.Near
our school a new park _____built up by the end of
this year.
A. has been B. was C. will be
D. will have been
(B)6.A strange man was seen
_______ the shop with a heavy bag.
A.
come out of B. to come out of
C. came out of D.
to come out
【复习小结】
1、牢记动词的四种变化形式。
2、
弄清各种被动结构,重点掌握一般现在时,一般过去时和含有情
态动词的被动语态,注意使用被动语态的
几种常出现的特殊情况。
3、中考时注意选词填空的综合应用。
【课外巩固练习】
1.将下列句子改为被动语态,并根据情况保留或去掉动作的执行者
1)
They will say nothing more about this matter.
2) They have
made some flowers of silk.
3) He wrote
a poem.
4) The students are planting
some trees and flowers.
5) They are to
open up a new business next week.
6)
Children couldn’t have done all this damage.
7) All of us will see him off at the
airport.
8) They feed the tigers at the
zoo three times a day.
9) You must hand
in your homework before five.
10)
People say that she is a good teacher.
2.
用所给动词的正确形式填空
1) English __ (speak) in
many countries.
2) Information in
short-term memory __ (can, not, keep) very
long.
3) After that, one of the
lights __ (turn off) and the rat had to
wait
for a short time.
4) Just a few years
ago, tomatoes __ (believe) to have magical
powers, making people who ate them fall in
love.
5) It is said new copies of the
book __ (print) now.
6) The old house
__ (pull) down next month.
7) In the
old days, the children __ (take care of) by the
mother
because she did not work outside the
house.
8) Needless to say,
the second list of words __ (can, remember)
more easily than the first one.
9)
She __ (send) to another village when I got there.
10) The teacher said that we __ (give)
another chance some time
next month if we
failed in the exam.
第三讲【课外巩固练习答案】
1.将下列句子改为被动语态
1) Nothing more
will be said about this matter.
2) Some
flowers of silk have been made by them.
3)
A poem was written by him.
4) Some
trees and flowers are being planted by the
students.
5) A new business is to be
opened up next week.
6) All this damage
couldn’t have been done by children.
7)
He will be seen off at the airport by all of us.
8) The tigers at the zoo are fed three
times a day (by them).
9) Your homework
must be handed in before five (by you).
10)
It is said that she is a good teacher. (That she
is a good
teacher is said by them.)
2. 用所给动词的正确形式填空
1)
is spoken
2) cannot be kept
3)
was turned off
4) were believed
5)
are being printed
6) will be pulled
7) were taken care of
8) can
be remembered
9) had been sent
10)
would be given
初中英语被动语态专项练习
(
) 1 The People's Republic of China ___ on October
1, 1949.
A. found B. was founded C. is
founded D. was found
( ) 2 English ____ in
Canada. A. speaks B. are spoken C. is
speaking
D. is spoken
( ) 3 This English song___ by
the girls after class.
A. often sings B.
often sang C. is often sang D. is often sung
( ) 4 This kind of car ___ in Japan. A,
makes B. made C. is
making D. is made
( )
5 New computers ___ all over the world.
A. is used B. are using C. are
used D. have used
( )6. Our room must ___
clean. A. keep B. be kept C. to be kept
D. to
keep
( ) 7. -I'd like to buy that coat.
-I'm sorry. ___. A. it sold B. it's selling C.
It's been sold D. it
had been sold
( )
8. A new house ___ at the corner of the road.
A. is building B. is being built C. been built D.
be building
( ) key ___ on the table when I
leave.
A. was left B. will be left C. is
left D. has been left
( ) s ___ in every part
of the world.
A. need B. are needing C. are
needed D. will need
( )11. His new book___
next month.
A. will be published B. is
publishing C. is being published D.
has been
published
( ) 12. Japanese ___ in every
country.
A. is not spoken B. are spoken C.
is speaking D. is not
speaking
( ) 13.
These papers___yet.
A. have not written
B. have not been written
C. has not written
D. has not been written
( ) sports meet ___
be held until next week. A. didn't B.
won't C. isn't D. doesn't
( ) 15. -My
shoes are worn out.
A. Can't they be
mended? B. Let me have a look at it.
C.
How much do they cost? D. Can't they mended?
( ) 16. ___ the watch been repaired yet? I
badly need it. A.
Does B. Has C. Is D. Are
( ) 17. ___ these desks be needed?A. Will B.
Are C. Has D. Do
( ) 18. Why ___ to talk
about it yesterday?
A. didn't a meeting hold
B. wasn't a meeting held
C. wasn't held a
meeting D. a meeting wasn't held
( ) 19. Who
was the book___? A. write B. wrote C. written D.
written by
( ) 20. Where ___ these boxes
made? A. was B. were C. is D.
am
( )21.
The flowers___often.
A. must be water B.
must be watered C. must watered D.
must water
( ) 22. The books may___ for two weeks. A. be
kept B. be
borrowed C. keep D. borrow
( )
23 The broken bike____ here by Mr Smith.
A. can mend B. can mended C. can be mend D. can be
mended
( ) old bridge in my
hometown___ next month.
A. is going to
be rebuilt B. will rebuilt
C. are going
to be rebuilt D. are going to rebuilt
( )
25. The play ___ at the theatre next Sunday.
A. is going to be shown B. will shown C. will
show D. is
shown
( ) old stone bridge
___ next week.
A. is going to be rebuilt
B. will be rebuild C. are going to be
rebuilt
D. will rebuild
( )27. Now these magazines___
in the library for a long time.
A. have kept
B. are keeping C. have been keeping D. have
been kept
( ) 28 The pot ___ for ___ hot
water.
A. used; keeping B. was used;
keeping C. is used; to keep D.
are used; keep
( ) 29. Tea ___ in the south of China. A.
grows B. is grown C. were
grown D. will grow
( ) 30. The bridges___ two years ago A. is
built B. built C. were
built D. was built
. ( ) 31. Wet clothes are often ___ up near a
fire in rainy weather.
A. hang B. hanged
C. hanging D. hung
( )32. The river smells
terrible. People must ___ dirty things into
it.
A. be stopped to
throw B. be stopped from throwing
C. stop
to throw D. stop from throwing
( )
33. The teapot ___ water. A. is filled with B.
filled of C.
fulling of D. filled
( )
34. Old people must be looked after well and ___
politely.
A. speak to B. spoken C. speak
D. spoken to
( ) 35. Old people must ___.
A. look after well B. be looked well after
C. looked well after D.
be looked after well
( )36. Newly-born babies___in hospital.
A. are taken good care B. are taken good care
of
C. take good care of D. take good
care
( ) 37. They were___ at the sudden
noise.
A. frightening B. frightened C.
frighten D. frightens
( )38. These
walls___stone.
A. are made of B. made of
C. are made into D. made into
( )39. Jane ___
to sing us an American song last Saturday.
A. called B. was asked C. told D. was said
(
)40. The papers ___ to them. A. were shown B.
show C.
shown D. have shown
( )41. The
coat___her sister.
A. made to B.
were made for C. was made for D. was made
to
( )42. I ___ five minutes to decide whether I
should go or not.
A. gave B. was giving
C. had given D. was given
( )43. Good
care____such things.
A. should take of B.
should be taken C. should be taking D.
should
be taken of
( )44. She will____good care____.
A. take; of B. be taken; of C. take; for
you D. be taken; of you
( )45. The teacher
made him___ his homework. A. to do B. do C.
did D. done
( ) boy___ streets without
pay in the old days.
A. was made to clean
B. made clean C. made to clean D. was
made
clean
( )47. These children____dance.
A. were seen to B. were seen for C. were seen
D. saw to
( )48. These stones___well. A. are
fitted B. fit C. fits D. is fitted
( )49.
The bike ___ 500 yuan. A. was cost B. costed C.
cost D. is
costed
( )50. The important
meeting ___ on a cold morning last year.
A. was'had B. was held C. held D. had
(
)51Great changes___ in the past ten years in
China.
A. took place B. have
taken place C. were taking place D. had
taken
place
( )52 You can't use the computer,
it____.
A. was broken down B. is wrong C.
is bad D. has broken down
( )53 Great
changes___in our country during the past 20 years.
A. have happened B. happened C. have been
happened D.
were happened
( )54 The watch
has often ___ down. A. sat B. lain C. broken D.
fell
( )56 Please pass me another cup.
This one___.
A. is broken B. is breaking
C. broke D. broken
( )57. The story books___
by the writer in the 1960s.
A. are written
B. were written C. are writing D. were writing
( )58. What time ___ the door ___ every day?
A. does; closed B. does; close C. is;
closed D. close
( )59. Can he___himself?
A. get dress B. get dressed C. gets
dressed D. instead of
( )60. He fell from his
bike and ___.
A. is hurt B. gets hurt C.
got hurt D. hurt
( )61. Look out, please
keep away from the fire, or your trousers
will__
A. burnt B. burn C. burning D.
get burn
( )62. The apple___very
sweet. A. is tasted B. taste -C. tastes D.
are
tasting
( )63. You___ more beautiful in the
light blue shirt. A. see B. watch
C. look D.
look at
( )64. What you said ___. like a
good idea. A. heard B. listened C.
sound D.
sounded
( )65. -What do you think of the TV
play? -Wonderful. It is
worth___ a second
time.
A. watching B. watched C. seen D.
seeing
( )66..How dirty the tables are! They
need___.
A. to clean B. clean C. cleaning D.
cleaned
( )67..The book is worth ___. A.
seeing B. reading C. seen D. read
( ) boy __
off a ladder and hurt himself.
a. has fallen
down b. was fell down c. has fallen away
d. was fell away
( )69.. Much attention
must___ to the development of science and
technology
a. pay b. to pay c. be
paid d. to be paid
( )70.. This room
___30 feet long and 25 feet wide.
a. was
measured b. is measured c. measures
d. has
( )71.. This pen ____ well . a.
writes b. is written c. was
written d. writing
( )72..They__ so
well treated that day.
a. saw b. have
seen c. have been seen d. were
( )73..
The apartment ___ two rooms and a kitchen
a.
is consisted of b. is consisted c. consists
of
d. makes up of
( )74.. He was
___ out of that building yesterday morning
a.
seen to come b. being come c. seen come
d. see came
( )75. The number of car
accidents___.
a. has increased b. have
increased c. were increased
d. are
increase d
( )76. 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. have been
taken
place have set up
( )77.. When we got to
the airport , we found that the plane___.
a.
had already taken off b. already took off
c. had already been taken off d. was
already taken
off
( )78.. The house _ my
aunt.
A. is belong to B. belong
to C belongs to D. is belonged to
( )79..
The Second World War ___ in 1939.
a. was
broken out b. had been broken out c. has broken
out d. broke out
( )80.. Mary is known
___ all the students. a. to b. with
c.
for d. of
( )81.. My brother wants to work
in a factory which___ still____
a. is…
building b. has … been built c. is … being
built d. is … to be built
(
)82..Middle school boys ___ not to smoke.
a.
always tell b. are told always of c. are
always told
d. is always told
( )83..
The package that he brought out__ name and date
a. to be marked with b. was marked with c.
is marked
by d. will mark by
( )84.
More flowers___ in our school garden next year.
a. grow b. are grown c. will grow d. will
be grown
( )85.. The song ___ by children.
a. is often sung b. was often sang c. sings
d. has often
sung
( )86.. The French-
Prussian War___ about six months.
a. was
lasted b. is lasted c. has been lasted d.
lasted
( )87.. How delicious
the dish___!
a. tastes to be b. is
tasted c. is tasting d. tastes
( )88..
Has the doctor___?
a. sent for b. been
sent for c. sent out d. been sent
about
( )89.. The village is so small that it __.
a. can’t show in the maps b. can’t show on
the maps
c. can’t be shown in the maps d.
can’t be shown on the maps
( )90..___ this
green coat___ you?
a. Does… fit b. Is …
fitted c. Does …fit to d. Is … fitted
(
)91.. Coal__ electricity very often
a. is used
to producing b. is used to produce
c.
used to produce d. used to producing
( )92.
As we know, she __ a warm-hearted honest woman
A. considers ers to be C is considered
being D.
is considered to be
( )93.. It
___ this way
.a. is had to do b. is had
to be done c. has to be done
d. has to do
( )94.. The telephone __ for about five
minutes before it ___
a. has been ringing;
answers b. had been ringing;
was answered
c. rang; answered
d. had been rung;
was answered
( )95..
Our city__ into an industrial center.
a. is going to develop b. is going to be
developed
c. will grow up d. will
be grown up
( )96. What has __ has been done.
a. been done b. to be done c. to be d.
done
( )97.. The Smiths __ rooms in the hotel
, for their house ___ in
the explosion
a. were given, had been destroyed b. gave ,
destroyed
c. was given, was destroyed
d. gave , had been
destroyed
专项答案:1~5 BDDDC 6~10 BCBBC 11~15 AABBA
16~20
BABDB
21~25 BADAA 26~30
ADBBC 31~35 DBADD
36~40 BBABA
41~45 CDDBB 46~50 AABCB 51~55 BDACA
56~60 ABBBC
61~65 BCCDA 66~70
CBACC 71~75 ADCAA
76~80 BACDA
81~85 CCBDA 86~90DDBDA 91~97
BDCBB BA
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如意结局-补习一对一收费多少钱
imposing-后来英语
奥数培训班-浮尘是什么意思
fido-高中化学公式大全
遇到你很高兴-mutiny
similar是什么意思中文-英语三级考试时间
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