精选优质文档-倾情为你奉上小学六年级英语必须要掌握的语法知识点一、名词复数形式规则 1一般情况下,直接加-s,如:book-books, bag-bags, cat-cats, bed-beds 2以o.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 leafleaves 5不规则名词复数: man-men woman-women policeman-policemen policewoman-policewomen child-children foot-feet tooth-teeth fish-fish people-people Chinese-Chinese Japanese-Japanese