名词变复数及练习题课件

名词单数变复数口诀(一)

规则变化

名词单数变复数，直接加

-s

占多数；

s,

x,

ch,

sh

来结尾，直接加上

-es；

词尾是

f

或

fe，加

-s

之前先变

ve；

辅母

+

y

在词尾，把

y

变

i

再加

-es；

词尾字母若是

o，常用三个已足够，

要加

-es

请记好，hero,

tomato,

potato。

1A名词单数变复数口诀1A

1.

英语名词有单数和复数的区别，单数表示“一”，复数表示“多于一。”名词由单数变复数，多数是规则的变，直接加

-s，例如：book

→

books,

girl

→

girls。但以

-s,

-z,

-x,

-ch,

-sh

结尾的名词，变成复数时加

-es,

例如：bus

→

buses,

buzz

→

buzzes,

box

→

boxes,

watch

→

watches,

brush

→

brushes

2A1.

英语名词有单数和复数的区别，单数表示“一”，2A2.

-f(e)

结尾的名词单数变复数歌诀：①

树叶半数自已黄，妻子拿刀去割粮，架后窜出一只狼，就像强盗逃命忙。例如：leaf

(树叶，叶子)，half

(一半)，self

(自已)，wife

(妻子)，knife

(刀子)，shelf

(架子)，wolf

(狼),

thief

(窃贼，强盗)

和

life

(生命)，这些名词变成复数时，都要改

-f

(e)

为

v，再加

-es。

3A2.

-f(e)

结尾的名词单数变复数歌诀：3A4.

辅音字母

+

y

结尾的名词，把

y

变

i

加

-es。例如：baby

→

babies,

country

→

countries,

family

→

families；而

-y

前是元音时，-y

不变，直接加

-s。例如：day

→

days,

boy

→

boys

4A4.

辅音字母

+

y

结尾的名词，把

y

变

i

加

-e5.

以

-o

结尾的名词变复数时，多数直接加

-s。例如：radio

→

radios,

piano

→

pianos,

kangaroo

→

kangaroos；有的须加

-es，中学课本中有几个这样的单词，可以通过一句口诀来记忆：黑人英雄爱吃西红柿和土豆。即Negro

→

Negroes,

hero

→

heroes,

tomato

→

tomatoes,

potato

→

potatoes；5A5.

以

-o

结尾的名词变复数时，多数直接加

-s。5A

(二)

不规则变化

男人女人

a

变

e，鹅足牙

oo

变

ee；

老鼠虱婆也好记，ous

变

ic；

孩子加上

ren，鱼鹿绵羊不用变。6.

名词复数的不规则变化需要特别记忆。例如man

→

men,

woman

→

women,

goose

→

geese,

foot

→

feet,

tooth

→

teeth,

mouse

→

mice,

louse

(虱子)

→

lice,

child

→

children,

fish

→

fish,

deer

(鹿)

→

deer,

sheep

→

sheep

等。

6A(二)

不规则变化

男人女人

a

变

e，鹅足牙

写出下列名词的复数形式1、orange

2、class

3、text

4、monkey

5、piano

6、child

7、shelf

8、bed

9、country

10、family

11、toy

12、foot

13、Japanese

14、radio

15、photo

16、army

17、tomato

18、fox

19、woman

20、knife

22、sheep

orangesclassestexts

monkeyschildrenshelvesbedscountriesfamilies

toysJapaneseradiosphotostomatoesfoxes

pianosfeetwomenknivessheeparmies7A

写出下列名词的复数形式orangesclasseste二、用所给的单词的复数的正确形式填空：1．Therearesomany________(wolf)intheforest.2.Therearethree______(chair)intheclassroom.3.These_______(tomato)arered.4.______(hero)aregreat.5．Mybrotherlooksaftertwo______(baby)6．Therearesome____(deer)eatingthegrass.7．Myfatherlikestoeat_______(potato).8Chinese______(people)liketoeatnoodles.9．Ihavealotof______(toy)inmybedroom.10．Ihelpmymotherwash______(dish)inthekitchen.wolveschairstomatoesHeroesbabiesdeerpotatoespeopletoysdishes8A二、用所给的单词的复数的正确形式填空：wolveschair11．Ihavetwo______(pencil-box).

12．Therearesome______(bus)inthestreet.13．Peterhaseight_____(foot).

14．Lindahasthree_______(tooth).15．Therearesome______(child)inthegarden.16．Michaellikesthe______(mouse).17．Therearesome______(goose)intheriver.18．Myuncleandfatherare_____(man).19．TomandKingare_____(boy).

20．Lindahasthree______(tooth).pencil-boxesbusesfeetteethchildrenmicegeesemenboysteeth9A11．Ihavetwo______(p1．Icanseethree________inthezoo.Amonkeies

Bmonkeys

Cmonkey2.Thepighasfour______.A.footB.feetC.foots

3.Mytwobrothersareboth______.A.policemanB.policemansC.policemen4.Therearefour___________intheclass.Japanese

B.JapanesesC.Japan5.Icanseeten_____inthepicture.sheepB.dogC.pig6.The_____hasthree______.boys,watchesB.boy,watchC.boy,watches7.Canyousee_______ontheplate?A.bread

B.breads

C.breadesABCBACA10A1．Icanseethree________in8.Thegirloftenbrushesher_____beforeshegoestobed.A.toothB.toothsC.teeth9.MrBlackoftendrinksome_________.milk

B.milks

C.milkes10.Therearesome_____onthefloor.childB.waterC.books11._____willlearnEnglish.

WomanB.WomenC.Man12.Lucywillshowussomenew____ofhers.photoB.photosC.photoes13.Idranktwo______.A.bottlesoforangeB.bottleoforangeC.bottlesoforanges14.Thecateatstwo______lastnight.A.mousesB.miceC.mouseABCCABB11A8.Thegirloftenbrushesher__1、There

onthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotosThiskindofcar

madeinShanghai.A.isB.areC.wereD.has3.Therearefour

andtwo

inthegroup. A.Japanese,GermenBJapaneses,GermenC.Japanese,GermanC.Japanese,Germans4.That’s

artbook.A.anB.aC.theDare5.Theboyshavegot

already.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbreadABDAC12A1、Thereonthewall.T6.Theoldmanwants

.A.sixboxesofapplesB.sixboxesofappleC.sixboxofapplesD.sixboxsofapples7.There

some

intheriver.A.is,fishB.are,fishsC.is,fishsD.are,fish8.There

two

inthebox.A.iswatchB.arewatchesC.arewatchD.iswatches9.Weshouldclean

twiceaday.A.ourtoothB.ourtoothsC.teethD.ourteeth10.The_____meetingroomisnearthereadingroom.A.teacherB.teacher’sC.teachers’D.teachers11.InBritain_____areallpaintedred.A.letterboxesB.lettersboxesC.letterboxD.lettersboxABCDDA13A6.Theoldmanwants2.找出下列句子中的错误并改正：1)Thisisapairoftrouser.这是一条裤子。2)Hegavemesomeadvices.他给了我一些忠告。3)Shewenttothelibrarywithtwoladiesfriends.她和两位女伴一起去图书馆。4)Thepoliceislookingforhim.警察在找他。14A2.找出下列句子中的错误并改正：14A单数句变复数句1

This

is

an

apple.

(变复数句)

2

That’s

a

book.

(变复数句)

3

Those

are

English

maps.

(变单数句)

4

It’s

a

watch

.

(变复数句)

5

He

isn’t

my

friend.

(变复数句)

6

They

are

some

boys.

(变单数句)

7

I

am

a

student.

(变复数句)

15A单数句变复数句1

This

is

an

apple.

(变复8

This

isn’t

his

dictionary.

(变复数句)

9

These

are

orange

tables.

(变单数句)

10

Where

is

his

box?

(变复数句)

11

Where

are

her

watches?

(变单数句)

12

The

pen

is

in

the

room.

(变复数句)

13

Those

aren’t

my

photos.

(变单数句)14

Are

these

potatoes?

(变单数句)

16A8

This

isn’t

his

dictionary.

(

单数句变复数句精炼

一

将下列单数句变为复数句

1

This

is

a

book

.

2

Is

that

a

pen？

3

She

is

a

girl

.

4

I

like

her.

5

The

book

is

mine.

6

This

is

her

pen.

7

I

am

a

teacher.

8

He

is

a

boy

student

.

9

She

is

a

woman

worker.

10

He

likes

his

bike.

17A17A二

将下列复数句变为单数句

1

What

are

these？

2

They

like

their

bikes.

3

These

are

my

books

.

4

These

are（some）books

.

5

Are

those（any）pens？

6

They

are

girls

.

7

We

like

them.

8

These

are（some）books

.

9

Are

those（any）pens？

10They

like

my

bikes.

18A二

将下列复数句变为单数句

18A名词单数变复数口诀(一)

规则变化

名词单数变复数，直接加

-s

占多数；

s,

x,

ch,

sh

来结尾，直接加上

-es；

词尾是

f

或

fe，加

-s

之前先变

ve；

辅母

+

y

在词尾，把

y

变

i

再加

-es；

词尾字母若是

o，常用三个已足够，

要加

-es

请记好，hero,

tomato,

potato。

19A名词单数变复数口诀1A

1.

英语名词有单数和复数的区别，单数表示“一”，复数表示“多于一。”名词由单数变复数，多数是规则的变，直接加

-s，例如：book

→

books,

girl

→

girls。但以

-s,

-z,

-x,

-ch,

-sh

结尾的名词，变成复数时加

-es,

例如：bus

→

buses,

buzz

→

buzzes,

box

→

boxes,

watch

→

watches,

brush

→

brushes

20A1.

英语名词有单数和复数的区别，单数表示“一”，2A2.

-f(e)

结尾的名词单数变复数歌诀：①

树叶半数自已黄，妻子拿刀去割粮，架后窜出一只狼，就像强盗逃命忙。例如：leaf

(树叶，叶子)，half

(一半)，self

(自已)，wife

(妻子)，knife

(刀子)，shelf

(架子)，wolf

(狼),

thief

(窃贼，强盗)

和

life

(生命)，这些名词变成复数时，都要改

-f

(e)

为

v，再加

-es。

21A2.

-f(e)

结尾的名词单数变复数歌诀：3A4.

辅音字母

+

y

结尾的名词，把

y

变

i

加

-es。例如：baby

→

babies,

country

→

countries,

family

→

families；而

-y

前是元音时，-y

不变，直接加

-s。例如：day

→

days,

boy

→

boys

22A4.

辅音字母

+

y

结尾的名词，把

y

变

i

加

-e5.

以

-o

结尾的名词变复数时，多数直接加

-s。例如：radio

→

radios,

piano

→

pianos,

kangaroo

→

kangaroos；有的须加

-es，中学课本中有几个这样的单词，可以通过一句口诀来记忆：黑人英雄爱吃西红柿和土豆。即Negro

→

Negroes,

hero

→

heroes,

tomato

→

tomatoes,

potato

→

potatoes；23A5.

以

-o

结尾的名词变复数时，多数直接加

-s。5A

(二)

不规则变化

男人女人

a

变

e，鹅足牙

oo

变

ee；

老鼠虱婆也好记，ous

变

ic；

孩子加上

ren，鱼鹿绵羊不用变。6.

名词复数的不规则变化需要特别记忆。例如man

→

men,

woman

→

women,

goose

→

geese,

foot

→

feet,

tooth

→

teeth,

mouse

→

mice,

louse

(虱子)

→

lice,

child

→

children,

fish

→

fish,

deer

(鹿)

→

deer,

sheep

→

sheep

等。

24A(二)

不规则变化

男人女人

a

变

e，鹅足牙

写出下列名词的复数形式1、orange

2、class

3、text

4、monkey

5、piano

6、child

7、shelf

8、bed

9、country

10、family

11、toy

12、foot

13、Japanese

14、radio

15、photo

16、army

17、tomato

18、fox

19、woman

20、knife

22、sheep

orangesclassestexts

monkeyschildrenshelvesbedscountriesfamilies

toysJapaneseradiosphotostomatoesfoxes

pianosfeetwomenknivessheeparmies25A

写出下列名词的复数形式orangesclasseste二、用所给的单词的复数的正确形式填空：1．Therearesomany________(wolf)intheforest.2.Therearethree______(chair)intheclassroom.3.These_______(tomato)arered.4.______(hero)aregreat.5．Mybrotherlooksaftertwo______(baby)6．Therearesome____(deer)eatingthegrass.7．Myfatherlikestoeat_______(potato).8Chinese______(people)liketoeatnoodles.9．Ihavealotof______(toy)inmybedroom.10．Ihelpmymotherwash______(dish)inthekitchen.wolveschairstomatoesHeroesbabiesdeerpotatoespeopletoysdishes26A二、用所给的单词的复数的正确形式填空：wolveschair11．Ihavetwo______(pencil-box).

12．Therearesome______(bus)inthestreet.13．Peterhaseight_____(foot).

14．Lindahasthree_______(tooth).15．Therearesome______(child)inthegarden.16．Michaellikesthe______(mouse).17．Therearesome______(goose)intheriver.18．Myuncleandfatherare_____(man).19．TomandKingare_____(boy).

20．Lindahasthree______(tooth).pencil-boxesbusesfeetteethchildrenmicegeesemenboysteeth27A11．Ihavetwo______(p1．Icanseethree________inthezoo.Amonkeies

Bmonkeys

Cmonkey2.Thepighasfour______.A.footB.feetC.foots

3.Mytwobrothersareboth______.A.policemanB.policemansC.policemen4.Therearefour___________intheclass.Japanese

B.JapanesesC.Japan5.Icanseeten_____inthepicture.sheepB.dogC.pig6.The_____hasthree______.boys,watchesB.boy,watchC.boy,watches7.Canyousee_______ontheplate?A.bread

B.breads

C.breadesABCBACA28A1．Icanseethree________in8.Thegirloftenbrushesher_____beforeshegoestobed.A.toothB.toothsC.teeth9.MrBlackoftendrinksome_________.milk

B.milks

C.milkes10.Therearesome_____onthefloor.childB.waterC.books11._____willlearnEnglish.

WomanB.WomenC.Man12.Lucywillshowussomenew____ofhers.photoB.photosC.photoes13.Idranktwo______.A.bottlesoforangeB.bottleoforangeC.bottlesoforanges14.Thecateatstwo______lastnight.A.mousesB.miceC.mouseABCCABB29A8.Thegirloftenbrushesher__1、There

onthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotosThiskindofcar

madeinShanghai.A.isB.areC.wereD.has3.Therearefour

andtwo

inthegroup. A.Japanese,GermenBJapaneses,GermenC.Japanese,GermanC.Japanese,Germans4.That’s

artbook.A.anB.aC.theDare5.Theboyshavegot

already.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbreadABDAC30A1、Thereonthewall.T6.Theoldmanwants

.A.sixboxesofapplesB.sixboxesofappleC.sixboxofapplesD.sixboxsofapples7.There

some

intheriver.A.is,fishB.are,fishsC.is,fishsD.are,fish8.There

two

inthebox.A.iswatchB.arewatchesC.arewatchD.iswatches9.Weshouldclean

twiceaday.A.ourtoothB.ourtoothsC.teethD.ourteeth10.The_____meetingroomisnearthereadingroom.A.teacherB.teacher’sC.teachers’D.teachers11.InBritain_____areallpaintedred.A.letterboxesB.lettersboxesC.letterboxD.lettersboxABCDDA31A6.Theoldmanwants2.找出下列句子中的错误并改正：1)Thisisapairoftr