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mouth的复数

发布时间:2023-06-04 作者:admin 来源:文学

mouth的复数

mouth的复数

-学校后勤工作总结

2023年2月16日发(作者:汾西矿业)

英语名词单复数用法大全

一、规则名词的复数形式:名词的复数形式,一般在单数形式后边加

-s或-es。现将组成方

法与读音规则列表以下:

1

、一般状况在词尾加-s:

map-maps,sea-seas,girl-girls,day-days

2

、以s,x,ch,sh结尾的名词后加-es:

class-classes,box-boxes,watch-watches,dish-dishes

3

、以-f或-fe结尾的词变-f和-fe为v再加-es:leaf-leaves,thief-thieves,knife-knives,

loaf-loaves,wife-wives;加-s:belief-beliefs,chief-chiefs,proof-proofs,roof-roofs,gulf-gulfs

4、以辅音字母加y结尾的名词,变y为i加-es:party-parties,family-families,story-stories,

city-cities

5、以音辅字母加y结尾的名词,或专出名词以y结尾的,加

-stoy-toys,boy-boys,

day-days,ray-rays,Henry-Henrys

6、以辅音字母加-o结尾的名词一般加-es:hero-heroes,Negro-Negroes,potato-potatoes,

tomato-tomatoes;许多外来词加-s:piano-pianos,photo-photos,auto-autos,kilo-kilos,solo-solos

二者皆可:zero-zeros/zeroes,volcano-volcanoes/volcanos

7、以元音字母加-o结尾的名词加-s:radio-radios,bamboo-bamboos,zoo-zoos

8、以-th结尾的名词加-s:truth-truths,mouth-mouths,month-months,path-paths

二、不规则名词复数:

英语里有些名词的复数形式是不规则的,现概括以下:

1、改变名词中的元音字母或其余形式:man-men,woman-women,foot-feet,goose-geese,

mouse-mice

2、单复数同样:sheep,deer,series,means,works,fish,speciesli,yuan,jin,

3、只有复数形式:ashes,trousers,clothes,thanks,goods,glasses,compasses,contents

4、一些集体名词老是用作复数:people,police,cattle,staff

5、部分集体名词既能够作单数(整体)也能够作复数(成员):audience,class,family,crowd,

couple,group,committee,government,population,crew,team,public,enemy,party

6、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(沙岸),papers(文件报纸),manners(礼貌),looks(表面),brains(脑筋智力),greens(青

菜),ruins(废墟)

7、表示“某国人”加-s:Americans,Australians,Germans,Greeks,Swedes,Europeans;单复

数同形Swiss,Portuguese,Chinese,Japanese;以-man或-woman结尾的改为men,-women,

Englishmen,Frenchwomen

8、合成名词将主体名词变成复数:sons-in-law,lookers-on,passers-by,story-tellers,boyfriends;

grown-ups,housewives,stopwatches;将两部分变成复

无主体名词时将最后一部分变成复数:

数:womensingers,menservants

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