最新名词单数变复数变化规则
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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
m
ap
→
maps
,
bag
→
bags
,
book-
books
等;
< br>2
.
以
s
,
x
,
sh
,
ch
结尾的词加
“
es
”
,
如
bus
→
buses
,
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
→
< br>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
< br>结尾的词,变
y
为
i
加
es
,如
baby
p>
→
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
,
hol
iday
→
holidays
,
storey
→
s
toreys
(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;
< br>
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
。
<
/p>
强调鱼的
“种类
“时,
< br>复数是“
fishes
”
。
p>
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
,
p>
maths
,
politics
,
physics
,
th
e 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
p>
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<
/p>
。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:
an
apple tree---apple
trees
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例外:<
/p>
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----three 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:
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
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
、
ora
nge__________2
、
class
___________3
、
monkey_____
_____4
、
piano___________
5
、
child
___________
6
、
shelf
____________7
、
bed____________
8
、
country__________
9
、
family___________10
、
toy__________
11
、
foot
__________
1
2
、
radio__________
13
、
photo__________
< br>14
、
tomato___________
15
、
woman___________16
、
knife________
17
、
sheep__________18
、
ship__________
19
、
dish___________
< br>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.
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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
C.
teeth
(
)8. Mr. Black
often drink some _________.
A. milk
B. milks
(
)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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谢谢
3