Countable Nouns
眾數結構
Countable nouns
are nouns that we can count.
Countable Nouns
+s
car  cars
girl  girls
cat  cats
Countable Nouns
+ es
Nouns ending in -s, -ch, -sh, -ss, -x
virus
church
bush
phase
kiss





viruses
churches
bushes
phases
kisses
Countable Nouns
+ ves
Nouns ending in -f, -fe
thief  thieves
life  lives
knife  knives
Countable Nouns
change of sonorant part
-oo-  -ee-
goose  geese
foot  feet
tooth  teeth
Countable Nouns
change of sonorant part
-ous-  -ic-
louse  lice
mouse  mice
mouse  mouses
Countable Nouns
+ en
ox  oxen
child  children
Countable Nouns
+ ies
Nouns ending in y
body  bodies
lady  ladies
cherry  cherries
Countable Nouns
+s
Nouns ending in y
boy  boys
day  days
monkey  monkeys
Countable Nouns
+ es
Nouns ending in o
mango  mangoes
potato  potatoes
tomato  tomatoes
Countable Nouns
Abbreviations
piano
zoo
radio
photo
 pianos (pianoforte)
 zoos (zoological garden)
 radios (radio-telephony)
 photos (photography)
Identical singular and plural
fish sheep buffalo
salmon trout
deer swine