可数名词单数变复数规则及练习名词可以分为可数名词与不可数名词，其中可数名词具有单复数的形式；而不可数名词没有可数名词复数变化规则如下：1．一般情况下，直接加-s，如：book-books,bag-bags,cat-cats,bed-beds2．以s.x.sh.ch结尾，加-es，如：bus-buses,box-boxes,watch-watches3．以“辅音字母+y”结尾，变y为i,再加-es，如：family-families,strawberry-strawberries4．以“f或fe”结尾，变f或fe为v,再加-es，如：knife-knives5．以o结尾，有生命的加es,无生命的加s.如：potato-potatoes.zoo-zoos6．不规则名词复数：man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-children,foot-feet,.tooth-teeth,fish-fish,sheep-sheeppeople-people,Chinese-Chinese,Japanese-Japanese,当people后加上s时即peoples表示“民族”例如Thereare56peoplesinChina.以下词为常为不可数名词，他们的复数形式就是他们本身。water(水)milk(牛奶)tea(茶)rice(米饭)orange（橙汁）juice（果汁）bread（面包）不可数名词的数量关系可借助量词表示，如。acupofteatwocupsoftea名词复数练习题1）.填入所给名词的正确形式1.Ihavetwo_____(knife)2.Therearemany_____here.(box)3.Therearemany_____ontheroad.(bus)4.Afew____boys_aredrawingonthewall.(boy)5.The_childen____areplayingfootballnow.(child)2）选择填空1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomato3.Therearesome______inthese_______.A.knifes…pencil-boxesB.knives…pencils-boxC.knives…pencil-boxD.knives…pencils-boxes4.Thereisno______intheplate.A.applesB.orangesC.riceD.eggs5._______aregoodforourhealth.A.TomatosB.TomatoesC.Tomato6.Iliketoeatcakewith______.A.cherriesB.cherryC.cherrys7.______and______arenotfriends.A.Foxs…wolfsB.FoxeswolfsC.Foxes…wolves8.Doyouwanttodrinkmuch?A.amilkB.milkC.milks9.Thisisroom.It’sverybig.A.LilyandLucy’sB.Lily’sandLucy’sC.Lily’sandLucy10.Doyouwantsomeforsupper?A、apotatoB、potatoesC、potatos11.Inautumn，youcanseealotofontheground.A、leafB、leafsC、leaves12.Mysisterhastwo.Oneisold，theotherisnew.A、awatchB、watchsC、watches13.Thereonthewall.Theyareverybeautiful.A.arephotoesB.arephotosC.isaphotoD.isphotos14.That’aartbook.A.anB.aC.theDare15.Theretwointhebox.A.iswatchB.arewatchesC.arewatchD.iswatches3）请用括号中名词的复数形式填空1．Lookatthose_______.(child)2．Icanseea__________standingnearthedoor.(policeman)3．Doyouwantsome________fordinner?(potato)4．Inautumn,youcanseealotof_______ontheground.(leaf)5．Hehastwo_______.Oneisblue,theotherisyellow.(box)6．Two________liveinthisbuilding.(family)4）选择正确的词形1．Howmany(radioes,radios)canyousee?2．Thereare36(boys,boies)inmyclass.3．Lookatthose(sheeps,sheep).4．Idon’twant(a,an)oldcup.5．Givemethat(box,boxes),please.5）将以下单复数句进行转换1．Thisisaknife.___________________________________2．Thatisatomato.___________________________________3．Thatchildisverygood.___________________________________4.Thesearemice.___________________________________5．Thosearechildren.___________________________________答案1.knivesboxesbusesboyschildren2.BBDCBACBABCCBAB3.Childrenpolicemanpotatoesleavesboxesfamilies4.Radiosboyssheepan5.Theseareknives.Thosearetomatoes.Thosechildrenareverygood.Thisisrice.Thatischild.
