英語名詞單復(fù)數(shù)形式

英語名詞單復(fù)數(shù)形式英語名詞單復(fù)數(shù)形式英語名詞單復(fù)數(shù)形式xxx公司英語名詞單復(fù)數(shù)形式文件編號：文件日期：修訂次數(shù)：第1.0次更改批準審核制定方案設(shè)計，管理制度1.一些特殊詞的變化：this-----these

that-----those

he/she/it----they

is----are2

.一般性的可數(shù)名詞變復(fù)數(shù)時直接加“s”。bird----birds

pear----pears

flower----flowers

room-----rooms

brother---brothers

sister----sisters3不可數(shù)名詞的單復(fù)數(shù)形式一樣。milk----milk

juice----juice

bread----bread

rice----rice

water-----water

honey----honey4,以元音字母結(jié)尾的名詞變復(fù)數(shù)時加“es”tomato---tomatoes

potato----potatoes5,有些成雙成對的單詞常以復(fù)數(shù)形式出現(xiàn).hands(手）eyes(眼睛）gloves(手套）shoots(靴子）trousers(褲子）ears(耳朵）

tooth--teeth(牙齒)legs(腿)foots(腳）chopsticks(筷子)socks(襪子）等6.以“y”結(jié)尾的名詞多變“y”為“i”再加“es”但“y”前是元音字母的不需作此變化.butterfly----butterflies

family---families

但

boy---boys

toy----toys

monkey----monkeys

key----keysday----days7,單詞中含有名詞“man”的要變“man”中的“a”為“e”postman----postmen

fireman---firemen

milkman----milkmen

fisherman---fishermen

man---menwoman---women

policeman---policemen

等.8以“ch”“sh”“x”“s”結(jié)尾的名詞變復(fù)數(shù)時加“es”

peach—peaches

pencil-box---pencil-boxesclass-classesbox-boxeswatch-watchesdish-dishes10,以“f”或“fe”結(jié)尾的名詞變復(fù)數(shù)時要去掉“f”或“fe”再加“ves”

leaf----leaves

knife----knivesthief-thievesloaf-loaveswife-wives11單詞本身以元音字母“e”結(jié)尾的直接加“s”orange----oranges

pie---pies

cake---cakes

bee---bees

uncle----uncles13，以元音字母開頭的名詞單數(shù)表達時前不是“a”而是"“an”an

orange

anegg

anapple

an

elephont

an

ice--cream

3以-f或-fe結(jié)尾的詞變-f和-fe為v再加-esleaf-leaves,thief-thieves,knife-knives,loaf-loaves,wife-wives加-sbelief-beliefs,chief-chiefs,proof-proofs,roof-roofs,gulf-gulfs4以輔音字母加y結(jié)尾的名詞，變y為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結(jié)尾的名詞加-sradio-radios,bamboo-bamboos,zoo-zoos8以-th結(jié)尾的名詞加-struth-truths,mouth-mouths,month-months,path-paths,2.不規(guī)則名詞復(fù)數(shù)：英語里有些名詞的復(fù)數(shù)形式是不規(guī)則的，現(xiàn)歸納如下：規(guī)則例詞1改變名詞中的元音字母或其他形式man-men,woman-women,foot-feet,goose-geese,mouse-mice2單復(fù)數(shù)相同sheep,deer,series,means,works,fish,speciesli,yuan,jin,3只有復(fù)數(shù)形式ashes,trousers,clothes,thanks,goods,glasses,compasses,contents4一些集體名詞總是用作復(fù)數(shù)people,police,cattle,staff5部分集體名詞既可以作單數(shù)（整體）也可以作復(fù)數(shù)（成員）audience,class,family,crowd,couple,group,committee,government,population,crew,team,public,enemy,party6復(fù)數(shù)形式表示特別含義customs(海關(guān)),forces(軍隊),times(時代),spirits(情緒),drinks(飲料),sands(沙灘),papers(文件報紙),manners(禮貌),looks(外表),brains(頭腦智力),green