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UNIT 4 LESSON 1 PLUARL NOUNS

One.Add s to simple word to make it plural

Two.Nouns ending in s/x/z/ch/sh:add -es

Three.Nouns ending in y

1.Nouns ending in a vowel+y:add s

2.Nouns ending in a consonant+y:change y to i and add -es

Four.Nouns ending in o

1.Nouns ending in a vowel=o:add s

2.Nouns ending in a consonant+o:add -es

Five.Nouns ending in f:change f to v and add -es

Six.Nouns that do not change:same as the singular

Seven.Nouns with irregular plurals:lrregular plural

e.g.mouse-mice,goose,geese

mouse---mice

man---men

child----childrent

bus=buses

fox=foxes

church=churches

dish=dishes

glass=glasses

story=stories

baby=babies

potato=potatoes

hero=heroes

loaf=loaves

half=halves

wife=wives

sheep=sheep

deer=deer

mouse=mice

goose=geese

person=people

man=men

woman=women

child=children

名词+复数=nouns+s

比如cat-cats

但是有少数名词最后一个字母是s,x,z,ch,or,sh.

他们最后要加es

还有一些词最后一个字母是y。那他就要加s

名词+辅音把y变成i，然后在加es

名词+原音o后面加上，oo也一样。

而名词+辅音o后面加es

名词最后一个字母是f则换成v，然后后面加es

也有一些词复数不变。

像fish,sheep和deer

还有一些词是直接变的。

像mouse -mice,

goose-geese 

person -people 

man-men

woman-women 

child-children

                      Plural Nouns

Most nouns                                       Add s

Singular                                             plural

  cat                                                      cats

plane                                                planes

Nouns ending in s,x,z,ch,or sh     Add - es

 Singular                                            Plural

  Bus                                                  buses

   fox                                                   foxes

Nouns ending in a vowel +y            Add s

Singular                                            Plural

  day                                                  days

  key                                                   keys

Nouns ending in a consonant+y 

Singular

  story

  baby

Change y to i and add-es

Plural

stories

babies

Nouns ending in vowel+o            Add+s

 Singular                                         plural

 radio                                              radios

kangroo                                        kangroo

Nouns ending in a consanant+o  Add-es

Singular                                          Plural

potato                                         potatoes

  hero                                              heroes

Nouns ending in f         

Singular

loaf 

half

Change f to v and add -es

plural

loaves

halves

Nouns that don't change               Same

Singular                                          Plural

sheep                                             sheep

fish                                                  fish

Nouns with irregular plural Irregularplural

 Singular                                  Plural

mouse                                       mice

person                                      people

ending in s,x z,ch or sh: add-es

ending in a vowel+y: add-s

ending in a consonant+y: change y into i and add-es

ending in a vowel+o: add-s

ending in a consonant+o: add-es

ending in f: change f into v and add-es

do not change: sane as singular

irregular: irregular plural

了解了