DOC《六年级下册复习资料》

一、名词复数规则? 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,child-children, foot-feet, tooth-teeth, fish-fish,?

二、动词+s的变化规则? 1.一般情况下,直接加-s,如:cook-cooks,?milk-milks? 2.以s.?x.?sh.?ch.?o结尾,加-es,如:guess-g........