三年级英语名词单数变复数规则和练习及答案

三年级英语名词单数变复数规则和练习及答案三年级英语名词单数变复数规则和练习及答案三年级英语名词单数变复数规则和练习及答案资料仅供参考文件编号：2022年4月三年级英语名词单数变复数规则和练习及答案版本号：A修改号：1页次：1.0审核：批准:发布日期：三年级名词单数变复数规则1.一般情况下，直接加s如：apple-applespig-pigsbook-books

2.以s、sh、ch、x结尾的名词，加es如：bus-buses(公车)class-classes(班级)fish-fishes(此时的fish当“鱼的种类”讲)watch-watches(手表)box-boxes(盒子)fox-foxes(狐狸)

3.以元音字母+y结尾的名词，直接加s如：boy-boys(男孩)toy-toys(玩具)

4.以辅音字母+y结尾的名词，去y改ies如：family-families(家庭)strawberry-strawberries(草莓)

5.以f或fe结尾的名词，去f或fe改ves如：wife-wivesknife-kniveswolf-wolves

(这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)

6.以”o"结尾的名词：(1)有生命的，加es，如：potato-potatoestomato-tomatoeshero-heroes

(这三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“)

(2）无生命的，加s.如：photo-photos(照片)radio-radios(收音机)Piano—pianos（钢琴）

7.将“oo”改为“ee"的名词如：tooth-teeth(牙)foot-feet(脚)goose-geese(鹅)

8.单复同形的名词：fish-fish(此时fish当“同类鱼的很多条”讲)sheep-sheep(绵羊)paper-paper(纸)people-people(peoples表示“民族”)Chinese-Chinese(中国人)Japanese-Japanese（日本人）

（2）不可数名词，如：water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)

9.不规则变化的名词：man-men,woman-women(记忆方法，“男人”变“女人”，“a”变“e”.延伸policeman-policemenpolicewoman-policemchild-children（孩子）mouse-mice(老鼠）根据中文意思变化的名词，如：I-we(我-我们)you-you(你-你们)he/she/it-they(他/她/它-他们)this-these(这个-这些)that-those(那个-那些)am/is–are(是)has-have(有)注：appletree-appletreesmanteacher-menteachers以此类推课堂练习一．出下列各词的复数。1.mouse______2.this_______3.watch_______4.child_______5.photo______6.diary_______7.boy________8.foot________9.fish_______10.thief_______11.man________12.firman___13.Chinese_____14.deer______15.I____16.tomato______17.brush_____18.glass____二、选择题。（）１.Ｔhis_____acar.A.isB.areC.has()2.Ihavetwo_____friendanda_____friend.A.Japanese,ChineseB.Japanese,ChineseC.Japanese,Chinese()3.Iwantsome_____.A.afishB.fishC.fishes()4.Thetwo_____areintheroom.A.manBmenC.aman()5.Iclean_____inthemorning.A.mytoothB.mytoothC.myteeth三、仿照例子，把下列句子中的名词改为复数形式。例子：Iamatallboy.Wearetallboys.Sheisabeautifulgirl._______________________Heisastrongman.______________________Thisisabigmouse._______________________Thatisasmallfish.______________________Ithasalongtooth.______________________英语专项测试名词复数（总分100分）姓名:________________分数:_____________一、请写出下列词的复数形式。(1’*50=50’)city______mouse________tree______branch_______radio_______leaf______woman_______zoo______country_______tooth_______boy_______broom______car______bus_______fox_____family_____piano_____thief_____foot_____dish_____knife_____man_______this______horse_____baby_____photo_____life_____child_______watch_______diary__________day_________book________dress______sheep________tea________box_______strawberry_________peach_____sandwich__________paper_________juice__________water______milk___________rice__________people_________CD________ox___deer______fish___________二、单项选择(1’*10=10’)()1.The__inouryardareverybeautiful.A.clothB.waterC.flowers()2.TomisoneoftheChinese_____inourschool.boyB.boysC.boies()3.Acathasfour____,doesn'tit?A.footsB.feetC.feets()4.Therearethree____andfive_____intheroom.A.American,JapaneseBAmericans,JapaneseC.American,Japanese()5.Canyouseenine____inthepicture?A.fishB.bookC.horse()6.The_____hastwo______.A.boy;watchB.boy;watchesC.boys;watch()7.The_____areflyingbacktotheircountry.A.GermanyB.GermanysC.Germans

()8.Thegirlbrushesher_____everydaybeforeshegoestobed.A.toothsB.teethC.teeths()9.Isawmany_____inthestreet.A.peoplesB.people(_)10.Thegreensweaterishis_________.A.brotherB.brothersC.people’sD.brother’s三、选择填空(1’*10=10’)()1.Theycomefromdifferent______countryB.countriesC.acountryD.countrys()2.Howmany______doyouseeinthepicturetomatosB.tomatoesC.tomatoD.thetomato()3.Theyare______.A.womanteachersB.womenteachersC.womenteacherD.womanteacher()4.Wouldyoulike_______,please?A.twoglassofwaterB.twoglassesofwaterC.twoglassofwatersD.twoglassesofwaters()5.Mostof______livein_______.A.Germans,GermanB.German,GermenC.Germen,GermanyD.Germans,Germany()6.Therearesome______inthese_______.A.knifespencilboxesB.knivespencils-boxC.knivespencil-boxD.knivespencils-boxes()7.______like______byair.A.Greens,travellingB.TheGreen,travelingC.TheGreens,travelD.TheGreens,traveling()8.Iwonderwhy______areinterestedinactionfilms(武打片).thepeopleB.peopleC.peoplesD.thepeoples()9.Thereisno______intheplate.applesB.orangesC.riceD.eggs()10.Myunclehasthree_______.A.childB.childsC.childrenD.childrens四.填入所给名词的正确形式(2’*10=20’)1.Ihavetwo____________(knife).2.Therearemany___________(box)here.3.Therearemany___________(bus)ontheroad.4.Afew___________(boy)aredrawingonthewall.5.The______________(child)areplayingfootballnow.6.Pleasetaketwo_______________(photo)forme.7.Ilikethered________________(tomato).8.Wouldyoupleasecleanyour____(tooth).

9.Doyouwantsome_______(milk)10.Thereareten__________________.(womanteacher)课堂练习答案一.1.mice2.these3.watches4.children5.photos6.diaries7.boys8.feet9.fish10.thieves11.men12.firmen13.Chinese14.deer15.we16.tomatoes17.brushes18.glasses二．1-5AABB