精选优质文档-倾情为你奉上英语语法名词词性讲解:名词的复数规则(1).一般情况下,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,