英语名词单复数形式[1]VIP免费

1.一些特殊词的变化：this-----thesethat-----thosehe/she/it----theyis----are2.一般性的可数名词变复数时直接加“s”。bird----birdspear----pearsflower----flowersroom-----roomsbrother---brotherssister----sisters3不可数名词的单复数形式一样。milk----milkjuice----juicebread----breadrice----ricewater-----waterhoney----honey4,以元音字母结尾的名词变复数时加“es”tomato---tomatoespotato----potatoes5,有些成双成对的单词常以复数形式出现.hands(手）eyes(眼睛）gloves(手套）shoots(靴子）trousers(裤子）ears(耳朵）tooth--teeth(牙齿)legs(腿)foots(脚）chopsticks(筷子)socks(袜子）等6.以“y”结尾的名词多变“y”为“i”再加“es”但“y”前是元音字母的不需作此变化.butterfly----butterfliesfamily---families但boy---boystoy----toysmonkey----monkeyskey----keysday----days7,单词中含有名词“man”的要变“man”中的“a”为“e”postman----postmenfireman---firemenmilkman----milkmenfisherman---fishermenman---menwoman---womenpoliceman---policemen等.8以“ch”“sh”“x”“s”结尾的名词变复数时加“es”peach—peachespencil-box---pencil-boxesclass-classesbox-boxeswatch-watchesdish-dishes10,以“f”或“fe”结尾的名词变复数时要去掉“f”或“fe”再加“ves”leaf----leavesknife----knivesthief-thievesloaf-loaveswife-wivescalf小牛half半knife刀leaf叶子life生命loaf（面包的）条／只self自身sheaf捆shelf架子thief贼wife妻子wolf狼11单词本身以元音字母“e”结尾的直接加“s”orange----orangespie---piescake---cakesbee---beesuncle----uncles13，以元音字母开头的名词单数表达时前不是“a”而是"“an”anorangeanegganappleanelephantanice--cream3以-f或-fe结尾的词,变-f和-fe为v再加-esleaf-leaves,thief-thieves,knife-knives,loaf-loaves,wife-wives加-sbelief-beliefs,chief-chiefs,proof-proofs,roof-roofs,gulf-gulfs4以辅音字母加y结尾的名词，变y为i加-esparty-parties,family-families,story-stories,city-citiespiano-pianos,photo-photos,auto-autos,kilo-kilos,solo-solos7以元音字母加-o结尾的名词加-sradio-radios,bamboo-bamboos,zoo-zoos8以-th结尾的名词加-struth-truths,mouth-mouths,month-months,path-paths,2.不规则名词复数：英语里有些名词的复数形式是不规则的，现归纳如下：规则例词1改变名词中的元音字母或其他形式man-men,woman-women,foot-feet,goose-geese,mouse-mice2单复数相同sheep,deer,series,means,works,fish,speciesli,yuan,jin,3只有复数形式ashes,trousers,clothes,thanks,goods,glasses,compasses,contents4一些集体名词总是用作复数people,police,cattle,staff5部分集体名词既可以作单数（整体）也可以作复数（成员）audience,class,family,crowd,couple,group,committee,government,population,crew,team,public,enemy,party6复数形式表示特别含义customs(海关),forces(军队),times(时代),spirits(情绪),drinks(饮料),sands(沙滩),papers(文件报纸),manners(礼貌),looks(外表),brains(头脑智力),greens(青菜),ruins(废墟)7表示“某国人”加-sAmericans,Australians,Germans,Greeks,Swedes,Europeans单复数同形Swiss,Portuguese,Chinese,Japanese