名词单数变复数变化规则

1、名词单数变复数变化规则：一般名词复数是在名词后面加上“s”，如mapmaps,bagfbags,book-books等；以s,x,sh,ch结尾的词加“es（四齿西施）如busbuses,watchwatches,box-boxes,fox-foxes等；以f或fe结尾的名词变复数时，去掉f,fe加ves的名词有：halfhalvesknifeknivesleafleaveswolfwolveswifewiveslifelivesthiefthieves以o结尾的名词变复数时：a）力口s的名词有（无生命）：photophotos,pianopianos,radioradiosb）力口es的名词

2、有（有生命）：potatopotatoestomatotomatoes以辅音字母+y结尾的词，变y为i加es,女口babybabies,family-families,study-studies等；以元音字母+y结尾的名词变复数时，直接加s变复数，如monkeymonkeys,holidayholidays,storeystoreys（楼层）；oo变ee的单词（“大眼变“小眼）：foot-feet,goose-geese,tooth-teeth；a变e的单词（指人的时候）：man-men,woman-women,policeman-policemen,postman-postmen;（指国家的

3、人:中日不变,英法变）：Chinese-Chinese,Japanese-Japanese,Englishman-Englishmen,Frenchman-Frenchme复数与原形一致的单词f：ish-fish,sheep-sheep,deer-deer;最特殊的一个：German-Germans.不规则变化，有些变化特殊记：mouse-mice,child-children,ox-oxen名词单数变复数的练习题一、写出下列名词的复数形式1、orange2、class3、monkey_4、piano5、child6、shelf7、bed8、country_9、family10、toy_11、

4、foot_12、radio13photo14、tomato_15、woman_16、knife_17sheep18、ship_19、dish_20、mouse、用所给的单词的复数的正确形式填空：1Therearethree(chair)intheclassroom.2These(tomato)arered.3Mybrotherlooksaftertwo(baby)4Myfatherlikestoeat(potato).5Chinese(people)liketoeatnoodles.6Ihavealotof(toy)inmybedroom.7Mymotherwash(dish)inthekit

5、chen.8Ihavetwo(pencil-box).9Therearesome(bus)inthestreet.10Monsterhaseight(foot).三、选择填空)1Icanseethreeinthezoo.AmonkeysBmonkeysCmonkey)2.ThepighasfourA.footB.feetC.foots)3.MytwobrothersareA.policemanB.policemansC.policemen)4.Icanseeteninthepicture.A.sheepB.dogC.pig)5.ThehasthreeA.boys,watchesB.boy,wa

6、tchC.boy,watches)6.Canyouseeontheplate?A.breadB.breadsC.breades)7.Thegirloftenbrushesherbeforeshegoestobed.A.toothB.toothsC.teeth)8.MrBlackoftendrinksomeA.milkB.milksC.milkes)9.Therearesomeonthefloor.A.childB.manC.books)10.LucywillhassomeA.photoB.photosC.photoes)11.Iamdrinkingtwo.A.cupsofwaterB.cupo

7、fwaterC.cupsofwaters)12.ThecateatstwoonMonday.A.mousesB.miceC.mouse)13.IneedapenandsomeA.booksB.deskC.chair)14.Thereareintheroom.A.photosB.photoesC.photo)15.Theriver.A.fishB.fishesC.fishs)16.Theretwointhebox.A.iswatchB.arewatchesC.arewatchB.ourtoothsC.ourteeth)17.Wehavetocleaneveryday.

8、A.ourtoothA.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.teacherteachersteachersA.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.A.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.()19.TomandJimare,A.friendsB.friendC.brotherA.Fo

9、xs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.B.picturesC.apicture()20.Howmanydotheyhave?A.picture四写出下列名词的复数形式。1.bag2.orange3.family4.wish5.shelf6.knife7.key8.baby9.tooth10.foot11.woman12.sheep13.Japanese14.potato15.radio16.child17.fish18.photo19.Frenchman20.mandoctor21.watch2

10、2.bus23.sheep24.foot五选择填空TheycomefromdifferentA.countryB.countriesC.acountryD.countrysHowmanydoyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomatoTheyare.B.womenteachersA.womanteachersC.womenteacherwomanteacherA.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.Wouldyoulik

11、e,please?A.twoglassofwaterB.twoglassesofwaterC.twoglassofwatersD.twoglassesofwatersMostoflivein.A.Germans,GermanB.German,GermenC.Germen,GermanyD.Germans,GermanyTherearesomeinthese.7.8.9.A.knifes.pencil-boxesC.knives.pencil-boxlikebyair.A.Greens,travellingC.TheGreens,travelIwonderwhyA.thepeopleTherei

12、snoB.knives.pencils-boxD.knives.pencils-boxesB.TheGreen,travelingD.TheGreens,travelingareinterestedinactionfilms(武打片).B.peopleC.peoplesD.thepeoples_intheplate.A.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.A.applesB.orangesC.riceD.eggsaregoodforourhealth.A.TomatosB.Tomatoes

13、C.TomatoA.Foxs.wolfsB.Foxes.wolfsC.Foxes.wolves()18.Myroomisnexttothereadingroom.Iliketoeatcakewith.A.cherriesB.cherryC.cherrysandarenotfriends.TOC o 1-5 h zThesearetheofournational.A.photos.heroesB.photoes.heroesC.photos.herosThearerunningonthe.A.deer.grassesB.deers.grassC.deer.grassIwassohungryand

14、Iatetwo.A.bowlsofnoodleB.bowlsofnoodlesC.bowlofnoodles填入所给名词的正确形式Ihavetwo(knife)Therearemanyhere.(box)Therearemanyontheroad.(bus)Afewaredrawingonthewall.(boy)Theareplayingfootballnow.(child)请用括号中名词的复数形式填空Lookatthose.(child)Icanseeastandingnearthedoor.(policeman)Doyouwantsomefordinner?(potato)Inautumn,youcanseealotofontheground.(leaf)Hehastwo.Oneisblue,theotherisyellow.(box)Twoliveinthisbuilding.(family)选择正确的词形How