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名词单数变复数变化规则:
一.可数名词
1
.一般名词复数是在名词后面加上“
s
”,如
map
→
maps
,
bag
→
bags
,
book-
books 2
.以
s
,
x
,
sh
,
ch
结尾的词加“
es
”,如
bus
→
buses
p>
,
watch
→
watches,
box-boxes
等;
3
.以
f
或
fe
结
尾的名词变复数时
,
去掉
f
,
fe
加
ves
的名词有:
half
→
halves
knife
→
knives
leaf
→
leaves
wolf
→
wolves
wife
→
wives
life
→
lives
thief
→
thieves
4
.以
o
结尾的名词变复数时:
a
)加
s
的名词有(无生命):
photo
→<
/p>
photos
,
piano
→
pianos
,
radio
→
radios
b
)
加
es
的名词有(有生命):
potato
→
potatoes
tomato
→
tomatoes
5
.以辅音字母
+
y
结尾的词,变
y
为
i
加
es
,如
baby
→
babies,
family-families, study-studies
等;
以元音字母+
y
结尾的名词变复数时,直接加
s
变复数,如
monkey
→
monkeys
,
<
/p>
holiday
→
holidays
p>
,
storey
→
storeys
(楼层);
6.
oo
变
ee
的单词:
foot-feet, goose-geese,
tooth-teeth
;
7.
a
变
e
的单词:
man-men,
woman-women, policeman-policemen;
8.
复
数与
原
形
一
致的
单
词
:
fish-fish, sheep-sheep, deer-deer,
Chinese-
Chinese,
Japanese-
Japanese;
注:
指“鱼肉”时,是不可数名词;
指“鱼的多少”时,是可数名词,
但单数和复数同行;
There are many fish
in the river
。
强调鱼的“种类“时,
复数是“
p>
fishes
”。
There are many kinds of fishes in the
river
。
9.
有些名词以
-s
结尾,但表达的是单
数意义,例如:
news
,
maths
,
politics
,
physics
,
the
United States
等。
10.
常以复数形式出现的名词,例如:
glasses
,
trousers
,
shoes
,
gloves
,
socks
等,要表达他们的量时常用
pair
,例如:
a pair of
glasses/shoes;
复数只需量词变
复数,例如:
two pairs of shoes
11.
名词作定语时,不用复数形式,如:
a shoe
shop
。如果要表示复数,则去掉
不
定冠词,把名词词组中的最后一个名词变成复数形式,如:
a
n apple tree---apple
trees
例
外:
man
,
woman
作定语时,如果后面的名词是复数,则
man
,
woman
也
要
跟着变复数。如:
a woman
teacher
-
t
hree
women teachers
常见的不可数名词:
Food, meat, fish, chicken, beef, drink,
milk, water, homework, news, information, fun,
work, Chinese, English, music
等
二.名词所有格
(一)表示有生命的名词所有格
1.
在单数名词后加
---
'
s
,如:
the teacher ' s
office
2.
以
-s
结尾的复数名词后加“'” 如:
the teachers'
s office
3.
不以
-s
结尾的名词复数后加“
's
”,如:<
/p>
the Children's Palace
4.
用
and
连接两个并列的单数名词表示共有时,只需在后一个并
列名词词尾加
“
's
”;如果不是,则需在各个并列名词后分别加“
's
”
。如:
John and Mary' s
house,
John' s and Mary ' s house
(二)表示无生命的名词所有格
一般用“
of
+
名词”表示,如:
the capital of
China
(三)双重所有格
p>
将
'
s
与
of
结合一起使用构成双重所有格,
例如:
a friend of
my father
'
s
我父亲的一位朋友
a photo
of mine
我的一张照片
名词单数变复数的练习题
一、写出下列名词的复数形式
1
、
orange
_
__________
2
、
class
___________
3
、
monkey
__________ 4
、
piano
____________
5
、
child
____________
6
、
shelf
______________ 7
、
bed
_
___________
8
、
country __________
9
、
family
___________
1
0
、
toy
_
___________
11
、
foot __________
12
、
radio ___________
13
、
photo___________
14
、
tomato
___________ 15
、
woman
____________ 16
、
knife
________
17
、
sheep___________
1
8
p>
、
ship ___________
19
、
dish__________
__ 20
、
mouse
_
____________
二、用所给的单词的复数的正确形式填空:
1> There are three _____________
(chair) in the classroom.
2>
These ____________
(tomato)
are red.
3> My brother looks after two
_
_____________
(baby)
4> My father likes to
eat
_____________
(potato).
5> Chinese
_
_____________ (people)like
to eat noodles.
6> I have a lot of
____________ (toy) in my
bedroom.
7> My mother wash
______________
(dish) in
the kitchen.
8> I have two
____________ (pencil-box).
9> There are some _______________
(bus)in the street.
10> Monster has eight _____________
(foot).
三、选择填空
( )1
.
I can see
three
__________
in the zoo.
A.
monkeys
B. monkeys
C. monkey
( )2. The pig has
four __________
.
A. foot
B. feet
C. foots
( )3. My two
brothers are
__________
.
A. policeman
B. policemans
C. policemen
( )4. I can see
ten _____
in the picture.
A. sheep
B. dog
C. pig
( )5. The
______ has three _____
.
A. boys,
watches
B. boy, watch
C. boy, watches
( )6. Can
you see
_________ on the
plate?
A. bread
B. breads
C. breades
( )7. The girl often brushes her
________
before she goes to
bed.
A. tooth
B.
tooths
B. milks
C. teeth
( )8. Mr. Black often drink
some
___________
.
A. milk
( )9. There are some
_
______ on the floor.
A. child
B. man
C. books
( )10. Lucy will
has some
________ .
A.
photo
B. photos
C. photoes
( )11. I am drinking two _________ .
A. cups of water
B.
cup of water
C. cups of water s
( )12.
The cat eats two __________ on
Monday.
A. mouses
B. mice
C. mouse
( )13. I need a pen and some
.
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