-
★
名词复数的加法:
1.
直接加
s
如:
ball
s
boy
s
bird
s
student
s
teacher
s
officer
s
driver
s
2.
词尾辅音字母加
y
→
ies
story
→
stor
ies
baby
–
bab
ies
factory
→
< br>factor
ies
secretary
→
secretar
ies
3
.
词尾为
s
,
x
,
ch
,
sh
后
+ es
如:
glass
es
box
es
watch
es
dish
es
brush
es
4.
Nigroes
, heroes
,potatoes , tomatoes
其余的
o
结
尾
+ s
5.
词尾为
–
f
→
ves
如:
shelf
→
shelves
leaf
→
leaves
handkerchief
→
p>
handkerchie
fs/ves
词尾为
-fe
→
ves
如:
knife
→
knives
life
→
lives
wife
→
wives
但:
roofs
屋顶
chiefs
首领
proofs
证据
serfs
农奴
gulfs
海湾
特殊
:
foot
tooth
bison
sheep
deer
Chinese
man
woman
(German)
child
mouse
ox
feet
teeth
bison
sheep
deer
Chinese
men
women
( Germans) children
mice
oxen
脚
牙齿
野牛
绵羊
鹿
中国人
男人
女人
德国人
孩子
老鼠
公牛
★
名词所有格
有生命的所有格构成:名
's
或
名
-s'
girl's
children's
man's
boss'
the smiths'
无生命物体名词所有格:
of +
名词
a leg
of the chair
,
the gate
of our school
特殊:
the key
to the
door
用法:
1.
可带名词。
China's
population
;
This is Lucy's cat.
2.
也可不带名词
。
This cat is Lucy's.
3.
表示节日:
Children's
Day
Women's Day
Teachers' Day
April Fools
’
Day
4.
twenty minutes' walk
→
a twenty-minute
walk
two months' holiday
→
a two-month
holiday
5.
表示共同拥有:
Lucy and
Lily 's father
表示各自拥有:
Lucy 's
and Lily 's hands
6.
表示地点:
at the doctor's
,
在诊所
go to the barber's
去理发店
注意:
1
、
the +
姓的复数表示一家人:
the Reads , the Smiths
作主语时谓语用复数
2
、
带有连
接符号的作定语的名词不能加
s
或
es
:
some 16-year-old boys ,
3
、作定语的名词一般不用复数形式
two banana trees
some girl students
除
a man teacher
two men
teachers ,
a woman teacher
three women doctors
外
修饰可数名词和不可数名词:
some
any
只修饰可数名词复数:
many
few
只修饰不可数名词:
much
little
a
little=
a bit of
a great deal of
a large amount of
the amount of
lots of = a lot of
a few
large
quantities of
a number of
a
large quantity of
a large number of
plenty of
the number of
a mass of = masses of
1
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