外研版九年级英语上被动语态

外研版九年级英语上被动语态外研版九年级英语上被动语态外研版九年级英语上被动语态资料仅供参考文件编号：2022年4月外研版九年级英语上被动语态版本号：A修改号：1页次：1.0审核：批准:发布日期：被动语态

概念表示动作与主语之间是被动关系的句子是被动语态。①英语有两种语态：主动语态和被动语态主动语态表示是动作的执行者。被动语态表示主语是动作的承受者。Catseatfish.（主动语态）猫吃鱼。Fishiseatenbycats.(被动语态)鱼被猫吃。二．被动语态的用法

(1)

动作的执行者很明显。这时往往不用by

短语。

Word

processing

skills

are

taught

in

our

computer

lessons.

(2)不知道或没有必要说明动作的执行者是谁。

Some

new

computers

were

stolen

last

night.

(3)

突出或强调动作的承受者。如果需要说出动作的执行者，用by

短语。

The

window

was

broken

by

Mike.

窗户是迈克打破的。三．构成形式

由“助动词be＋及物动词的过去分词”构成助动词be有人称、数和时态的变化，其变化规则与be作为连系动词时完全一样。一般现在时一般过去时一般将来时肯定句主语+am/is/are+done(过去分词)主语+was/were

+done主语+shall/will

be

+done主语+begoingtobedone否定句主语+am/is/are+not+done主语+was/were+notdone主语+shall/willbe+notdone一般疑问句Am/Is/Are+主语+done？Was/Were+主语+done?Will/Shall+主语+be+done?特殊疑问句特殊疑问词+am/is/are+主语+done?特殊疑问词+was/were+主语+done?特殊疑问词+will/shall+主语+bedone?四．主动语态变被动语态的方法

My

aunt

invited

me

to

her

dinner

party.

↓↓↓执行者

动词

承受者

→

I

was

invited

(by

my

aunt

)

to

her

dinner

party.

↓↓承受者

谓语

by+执行者

1).把主动语态的宾语变成被动语态的主语。

2).把主动语态的谓语变成被动语态的be

+

过去分词，时态要与原句保持一致。

3).把主动语态的主语变为介词by

的宾语，放在被动语态里谓语动词之后，by

短语可以省略。五．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

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

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。

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.

六．注意事项：1.不及物动词没有被动语态：happen,takeplace,appear,hold(容纳)2.系动词没有被动语态：look,feel,sound,smell,taste….如：Thedishtastesgood.3.有些词组没有被动语态：sellwell,writewell,ridewell如：Thiskindofskirtsellswell.4.need表示需要时，后面常接doing形式表示被动意义，相当于tobedone.如：Allthecomputersneedrepairing.=Allthecomputersneedtoberepaired练习一．出下列句子是主动语态还是被动语态Novelsentrancemanyreaders.WhenwillyoupaintyourhouseThecheckwillbedeliveredwhentheyareready.Manycountriesareexperiencingdrought.Manycountrieshaveexperienceddrought.二：将下列句子变为被动语态1.Wewatchedthechildrensingthatmorning.2.Thewindblewhishatdownthestreet3.Theyaskmetohelpthem.4.Hefoundthedoorclose.5.TheywillsendCyriltoprison.6.Thesecretarywillmailtheseletterstomorrow.7.Someoneoughttowashthosedishesrightway.8.Thefactoryproduced5000carseveryday.9.They

will

hold

the

charity

show

in

the

school

hall.10.Nancy

Jackson

designed

the

CD-ROM.选择(

)1._____

a

new

library

_____

in

our

school

last

year?

A.Is;

built

B.Was;

bulit

C.Does;

build

D.Did;

build

(

)2.An

accident

____

on

this

road

last

week.A.has

been

happened

B.was

happened

C.is

happened

D.happened

(

)3.Cotton

____

in

the

southeast

of

China.

is

grown

B.are

grown

C.grows

D.grow

(

)4.Great

changes

______

in

China.

A.

are

happened

B.

was

happened

C.

has

happened

D.

have

happened

(

)5.A

talk

on

Chinese

history

_____

in

th

school

hall

next

week.

A.is

given

B.has

been

given

C.will

be

given

D.gives

(

)6.How

many

trees

____

this

year?

are

planted

B.will

plant

C.have

been

planted

D.planted(

)7.These

books

______.

So

many

people

are

interested

in

them.

A.

are

sold

well

B.

sell

well

C.

sell

good

D.

sell

badly(

)8.Neither

of

them

______

in

China.

A.is

made

B.are

made

C.were

made

D.made

(

)9.If

small

trees

______,

they

will

grow

up

quickly.

take

good

care

of

B.

take

good

care

C.

are

taken

good

care

of

D.

are

taken

good

care(

)10.Your

shoes

____.

You

need

a

new

pair.

wear

out

B.worn

out

C.are

worn

out

D.is

worn

(

)11.The

People's

Republic

of

China

___

on

October

1,

1949.

A.

found

B.

was

founded

C.

is

founded

D.

was

found

(

)12.--When

___

this

kind

of

computers______

--Last

year.

A.did;

use

B.was;

used

C.is;

used

D.are;

used

(

)13.The

Great

Wall

____

all

over

the

world.

knows

B.knew

C.is

known

D.was

known

(

)14.Doctors

___

in

every

part

of

the

world.A.

need

B.

are

needing

C.

are

needed

D.

will

need(

)15.He

says

that

Mr

Zhang

_____

to

the

factory

next

week.

is

sent

B.would

send

C.was

sent

D.will

be

sent

(

)16.Who

_____

this

book

_____

did;

written

B.was;

written

by

C.did;

written

D.was;written

(

)17.Mary

____

show

me

her

new

dictionary.has

asked

to

B.was

asked

to

C.is

asked

D.asks

to

(

)18.A

story

_____

by

Granny

yesterday.

was

told

us

B.was

told

to

us

C.is

told

us

D.told

us

(

)19.The

monkey

was

seen

_____

off

the

tree.

A.jump

B.jumps

C.jumped

D.to

jump

(

)20.The

school

bag

___

behind

the

chair.

puts

B.can

be

put

C.can

be

putted

D.can

put

(

)21.Older

people

____

well.

looks

after

B.must

be

looked

after

C.must

look

after

D.looked

after

四．用所给动词的适当时态和语态填空

1.

When

_____

the

first

man-made

satellite

______(send)up

into

space

?

2.

Last

year

vegetables

______

(grow)

in