英语名词复数规则变化
英语名词复数规则变化本文简介:I.名词复数规则变化–11.规则变化是在单数名词后加s如﹕cat–cats,fruit–fruits,apple–apples,pear–pears2.以子音字母加y结尾的,改y为i,再加es,但当y前面是元音时,y不变,直接加s,如﹕fly–flies,monkey–monkeys.名词复数规则变
英语名词复数规则变化本文内容:
I.
名词复数规则变化
–
1
1.
规则变化是在单数名词后加
s
如﹕cat
–
cats,fruit
–
fruits,apple
–
apples,pear
–
pears
2.
以子音字母加y结尾的,改y为i,再加es,但当y前面是元音时,y不变,直接加s,如﹕fly
–
flies,monkey
–
monkeys.
名词复数规则变化
–
2
1.
以子音字母加o结尾的,一般加es,如﹕hero
–
heroes,tomato
–
tomatoes,potato
–
potatoes
2.
元音字母加o结尾的,只加s,如﹕bamboo
–
bamboos,kangaroo-
kangaroos.
3.
某些外来语和简略语只加s,如,piano
–
pianos,photo
–
photos,名词复数规则变化
–
3
1.
一般以f或fe结尾的,变f或fe为ves,如﹕leaf
–
leaves,knife
–
knives,wife
–
wives,life
–
lives
2.
以s,ss,x,z,sh,ch结尾的,加es(但也有直接加s的),例如﹕glass
–
glasses,buzz
–
buzzes,dish
–
dishes,bench
–
benches,bus
–
buses,stomach
–
stomachs,box
–
boxes
变化类型
构成形式
Example
I
1.
直接在名词后加s
cat
–
cats,fruit
–
fruits,apple
–
apples,pear
–
pears
2.
以子音字母加y结尾的,改
y为i,再加es,但当y
前面是元音时,y不变,
直接加s,fly
–
flies,monkey
–
monkeys.
II
1.
以子音字母加o结尾的,
一般加es,hero
–
heroes,tomato
–
tomatoes,potato
–
potatoes
2.
元音字母加o结尾的,只加s
bamboo
–
bamboos,kangaroo-
kangaroos
3.
某些外来语和简略语只加s
piano
–
pianos,photo
–
photos,III
1.
以f或fe结尾的,变f或fe
为ves
leaf
–
leaves,knife
–
knives,wife
–
wives,life
–
lives
2.
以s,ss,x,z,sh,ch结尾的,加S
(但也有直接加s的)
glass
–
glasses,buzz
–
buzzes,dish
–
dishes,bench
–
benches,bus
–
buses,stomach
–
stomachs,box
–
boxes
II.
名词复数的不规则变化
1.
改变内变元音字母﹕foot
–
feet,tooth
–
teeth,man
–
men,woman
–
women,mouse
–
mice.
2.
加字尾en或ren,ox
–
oxen,child
–
children
3.
单复数同形﹕sheep
–
sheep,deer
–
deer,4.
有些外来语保留原来的复数形式﹕bacterium
–
bacteria,phenomenon
–
phenomena
构成形式
Example
改变内部元音字母
foot
–
feet,tooth
–
teeth,man
–
men,woman
–
women,mouse
–
mice.
加字尾en或ren
ox
–
oxen,child
–
children
单复数同形
sheep
–
sheep,deer
–
deer,fish,fish
有些外来语保留原来的复数形式
bacterium
–
bacteria,(细菌)
phenomenon
–
phenomena(现象)
变化类型
构成形式
Example
I
1.
直接在名词后加s
2.
以子音字母加y结尾的,改y为i,再加es,但当y前面是元音时,y不变,直接加s,cat
–
cats,fruit
–
fruits,apple
–
apples,pear
–
pears
fly
–
flies,monkey
–
monkeys.
II
1.
以子音字母加o结尾的,一般加es,2.
元音字母加o结尾的,只加s
3.
某些外来语和简略语只加s
ox
–
oxen,child
–
children
bamboo
–
bamboos,kangaroo-
kangaroos.
piano
–
pianos,photo
–
photos,III
1.
以f或fe结尾的,变f或fe为ves
2.
以s,ss,x,z,sh,ch结尾的,加S
(但也有直接加s的)
leaf
–
leaves,knife
–
knives,wife
–
wives,life
–
lives
glass
–
glasses,buzz
–
buzzes,dish
–
dishes,bench
–
benches,bus
–
buses,stomach
–
stomachs,box
–
boxes
构成形式
Example
改变内变元音字母
foot
–
feet,tooth
–
teeth,man
–
men,woman
–
women,mouse
–
mice.
加字尾en或ren
ox
–
oxen,child
–
children
单复数同形
sheep
–
sheep,deer
–
deer,有些外来语保留原来的复数形式
bacterium
–
bacteria,(细菌)
phenomenon
–
phenomena(现象)
2