复数形式总结

map→maps地图horse→horses马table→tables桌子tree→trees乔木class→classes种类box→boxes箱hero→heroes英雄dish→dishes盘lash→lashes鞭子push→pushes推branch→branches枝coach→coaches教练ass→asses驴fox→foxes狐狸bench→benches长凳gas→gases气photo→photos照片piano→pianos钢琴bamboo→bamboos竹子zoo→zoos动物园kangaroo→kangaroos袋鼠hero→heroes英雄mango→mangoes芒果potato→potatoes马铃薯volcano→volcanoes火山cargo→cargoes货物echo→echoes回声buffalo→buffaloes水牛tomato→tomatoes番茄negro→netroes黑人family→families家city→cities伦敦城party→parties派对baby→babies婴儿country→countries国家pony→ponies矮种马play→plays玩耍way→ways方法valley→valleys山谷donkey→donkeys驴boy→boys男孩guy→guys家伙toy→toys玩具shelf→shelves搁板wolf→wolves狼life→lives生活knife→knives刀leaf→leaves叶calf→calves小牛half→halves半学年wife→wives妻子thief→thieves小偷roof→roofs屋顶hoof→hoofs蹄chief→chiefs首席gulf→gulfs海湾cliff→cliffs悬崖③以辅音字母加y结尾的名词，变y为i，再加esmosquito→mosquitoes蚊子④以元音字母加y，那只要s1、名词由单数变复数的基本方法如下：②s.o.x.sh.ch结尾的词加es①在单数名词词尾加s注：少数以o结尾的词，变复数时只加s(有生命物+es，无生命的+s）注：少数f结尾的单数字，有许多只需加个s⑤以f或fe结尾的名词，变f或fe为v，再加esman→men男人woman→women女人sheep→sheep羊tooth→teeth牙tooth→teeth牙child→children孩子ox→oxen牛goose→geese鹅analysis→analyses分析basis→bases基础datum→data信息foot→feet脚louse→lice虱子mouse→mice鼠radius→radii半径cannon火炮deer鹿fish鱼salmon鲑鱼trout鳟鱼clothing衣服film电影help帮助furniture家具machinery机械news消息sugar糖traffic交通clothes衣服police警察部门shorts短裤scissors剪刀trousers长裤wages工资abagofrice→twobagsofrice一袋米最后一类是compound(复合词)nouns(名词)这类复数词是以主要的名词来表示apieceofpaper→threepiecesofpaper一张纸manofwar→menofwar兵舰maidservant→maidservants女仆stepson→stepsons继子soninlaw→sonsinlaw女婿abottleofmilk→fivebottlesofmilk一瓶牛奶①以单数出现次数居多的formula→formulas/formulas公式不可数名词一般没有复数形式，说明其数量时，要用有关计量名词②以复数出现次数居多的许多鱼类都不分单、复数哦2、不规则变化一些名词虽分单数、复数