#教育爆款我来说#

1.一般情况，直接加-s，

如：book-books, bag-bags, cat-cats, bed-beds

2.以s. x. sh. ch结尾，加-es，

如：bus-buses, box-boxes, brush-brushes, watch-watches

3.以“辅音字母 y”结尾，变y为i, 再加-es，如：

family-families, strawberry-strawberries

4.以“f或fe”结尾，变f或fe为v, 再加-es，

如：knife-knives

5.不规则名词复数：

man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice

child-children, foot-feet, tooth-teeth, fish-fish, people-people, Chinese-Chinese, Japanese-Japanese

不可数名词的复数就是原型：

paper, juice, water, milk, rice, tea