单数可数名词变复数规则： 1 一般情况下直接加s；如：mother------mothers Father brother sister year Son daughter map star kangaroo shop restaurant 2 以e结尾的名词，直接加s；如：movie-----movies Eye noodle rope kite Store shoe stripe 3 元音字母加y结尾的名词，直接加s；如：boy----boys Day toy 4 以s ，x ，sh，ch，结尾的名词，加es；bus---buses Glass box beach brush 5 辅音字母加y结尾的名词，变y为i再加es；如：baby-----babies Family country city library 6 以f或fe结尾的名词，变f或fe为v再加es；如：knife-----knives Wife wolf leaf 本文来源：https://www.wddqw.com/doc/e765805bd3f34693daef5ef7ba0d4a7303766c2d.html