名词单复数变化(规则变化及练习)

名词单复数变化（一）可数名词单复数规则变化一、理论知识：1.一般情况下，名词变复数直接加____________如:book_____________car______________chair____________friend____________desk___________girl____________2.以___________、___________、___________、___________结尾的名词加_es变成复数如:bus________________watch________________brush________________box________________bush________________fox________________3.以f或fe结尾的名词，变复数为，变__________为__________再加__________如:wife____________shelf_____________wolf____________leaf________________life________________口诀：小偷的妻子一生中只注意架子上的小刀，树叶和自己的半匹狼thiefwifelifeshelfknife,leaf,selfhalfwolf4.以“辅音字母+y”结尾的，名词，变复数为：________________________________如:factory________________country________________city________________story________________5.以“原音字母+y”结尾的名词，变复数为:________________________________如:boy_____________day____________toy____________6.以字母“o”结尾的名词，一般情况下变复数加________________如:photo____________zoo____________radio____________7.有些以“o”结尾的名词，变复数加________________如:potato______________tomato________________hero________________Negro________________echo________________（二）可数名词的不规则变化一、理论知识1.变单词本身字母如:foot________________tooth________________goose________________man________________woman________________mouse________________child________________ox________________2.单复数同行sheep________________deer________________fish________________Chinese________________Japanese________________Swiss________________口诀：中国人，日本人还有瑞士人都喜欢吃羊，鹿，鱼ChineseJapaneseSwisssheepdeerfish4.国人的变化(1)中、日不变Chinese______________________Japanese______________________(2)英、法a变eEnglishman______________________Frenchman______________________(3)其他一律加sGerman______________________American______________________Australian______________________Canadian______________________(口诀：中日不变，英法变，其他一律加s)5.以下单词是集体名词，本身就只有复数的形式people人们glasses眼镜clothes衣服police警察trousers裤子scissors剪刀family家人thanks感谢compass圆规shoes鞋子socks袜子写出下列名词的复数形式，并写出各词的汉语意思watch____________boy____________shoe____________student____________girl____________leg____________cup____________train____________shelf____________fox____________brush____________class____________map____________roof____________tool____________tree____________potato____________piano____________holiday____________Negro____________chief____________mouth____________piece____________year____________way____________body____________banana____________watch____________factory____________library____________chair____________tomato____________brush____________monkey____________dress____________match____________orange____________wife____________belief____________party____________Chinese____________hero____________park____________railway____________word____________reef____________Frenchman____________sheep____________tooth____________photo____________university____________brief____________glass____________teacher____________hand____________foot____________mouse____________shirt____________apple____________deer____________German____________Englishman____________fish____________Negro____________family____________skirt____________piano____________month____________serf____________giraffe____________radio____________chimney____________train____________station____________house____________classroom____________office____________monkey____________baby____________leaf____________kite____________knife____________proof____________reef____________story____________thief____________brother____________名词单复数变化练习用所给词的适当形式填空1.Myparentsareall___________(teacher).2.Thedeskhasfour___________(leg).3.Therearemany___________(sheep)onthehill.4.Adoghasfour___________(foot).5.Therearetwelve___________(month)inayearandseven___________(day)inaweek.6.Howmany___________(tomato)arethereinthefridge?7.Therearethree___________(apple)andtwo___________(egg)ontheplate.8.Theseblack___________(mouse)lookterrible.9.Therearefour___________(person)inmyfamily.10.Weare___________(Chinese).Theyare___________(American).11.Thelittleboyhasfour___________(tooth).12.LilyandLucyare___________(Japanese).13.Whydoyoubringtwo___________(knife)withyou?14.JimandMaryarefromdifferent___________(country),theyarefour___________(class)fromMondaytoFriday.15.Therearemany___________(tree)oneithersideofthestreet.16.Therearefifty___________(state)intheUSA.17.Canyouanothertwo___________(cake)？18.Howmany___________(family)arethereinthevillage?19.Seven___________(student)aretaking___________(photo)overthere.20.Ihavefour___________(watch).21.The___________(German)aregoingtoParis.22.These___________(child)are___________(Englishman).23.Shanghaiisoneofthebiggest___________(city)inChina.24.The___________(leaf)turnyellowinautumn.25.Therearefour___________(season)inayearandthree___________(month)inaseason.26.Therearethirty___________(boy)andtwenty___________(girl)intheclass.27.Ihaveone_________(mouth),two________(eye),andtwo_________(foot).28.The___________(policeman)areinthestation.29.Wetookmany___________(photo)inthepark.30.Therearenotmany___________(fish)intheriver.31.Iwanttobea___________(scientist)inthefuture.32.Wehavemany___________(book)onthedesk.33.Thispairof___________(glass)istoosmallforme.34.Pleasegivemybest___________(wish)foryourparents.35.These___________(photo)areold.36.Those___________(child)arelovely.37.The___________(hero)are___________(German).38.Therearetwo___________(factory)nearmyhomeandtwothirdsoftheworkersare___________(Chinese).39.Theten___________(question)arehardtoworkout.40.Therearetwenty-four___________(hour)inaday.41.Thetwo___________(man)are___________(Englishman).42.Therearemany___________(sheep)and___________(deer)onthegrass.43.Herearethree___________(goose).Therearemany___________(ox).44.Iamthirsty.Pleasegivemefour___________(glass)ofdrink.45.Therearealotof___________(bus)inthestreet.46.Myparentshavetwo___________(child).47.Theoldman’ssistersare___________(Australian).48.Thelittlegirlhastwo___________(pen).49.Ireceivedtwo___________(letter)yesterday.50.Theyhavemany___________(child)