名词单数变复数规则及练习

1名词二．可数名词和不可数名词：1.定义：一般来说，个体名词和集体名词多为可数名词，物质名词和抽象名词多为不可数名词。2.可数名词的数：可数名词有单数、复数之分，表示“一个”时用单数，abird，ateacher，anapple，表示“多个”时用复数。twobirds，fiveteachers，eightapples.3.可数名词复数的变化规则.A、一般情况下，在单数名词的后面加-s构成。如：game-games，boy-boys等。B、以s、x、sh、ch结尾的单数名词变复数，在词尾加-es构成。如：box-boxes，bus-buses，peach-peaches，dish-dishes。C、以o结尾，表示有生命的事物的单数名词变复数加-es；表示没有生命的事物的单数名词变复数加-s。如：potato-potatoes，tomato-tomatoes，photo-photos，piano-pianos等。D、以辅音字母加y结尾的单数名词变复数，将y改成i后再加-es。如：factory-factories，story-stories，family-families。E、以f或fe结尾的单数名词变复数，将f或fe改成v，然后再加-es。如：leaf-leaves，life-lives，knife-knives等。F、名词单数变复数，除了有规则可循的变化之外，还有一部分的变化是不规则的，我们将这部分名词的变化叫做不规则变化。这些词有：goose-geese，foot-feet，tooth-teech，man-men，woman-women，mouse-mice，sheep-sheep，deer-deer，fish-fish，child-children，ox-oxen24.不可数名词量的表示不可数名词没有单数、复数之分，但我们在生活中有时候又必需给这些词计量，我们于是采用这种方法：a+表示这些东西的单位+of+不可数名词，如：acupoftea，aboxofmilk，apieceofpaper等。如果为了表示多个的概念，我们就将表示这些东西的单位变成复数即可。如：acupoftea---3cupsoftea，aboxofmilk---12boxesofmilk，Apieceofpaper---100piecesofpaper名词的练习题一.写出以下单词的复数.I_________him_________this___________her______watch_______child_______photo________diary______day________foot________book_______dress________tooth_______sheep______box_______strawberry_____thief_______yo-yo______peach______sandwich______man______woman_______paper_______juice___________water________milk________rice__________tea__________二、写出下例名词的复数形式1、monkey__________2、boy_______3、duck_____4、house_________5、bus________6、lady_______7、sheep_________8、deer________9、child_____10、foot_________11、tomato_________12、ox_____13、desk________14、window________15、pencil_______316、dish_____17、film_______18、day_____19、plane_______20、month_________21、inch________22、village___________23、city________24、family_______25、knife_______26、people___________27、man_______28、thief_______29、chinese_______30、glass_______1、LanLanandI________（是学生）.2、Thereare_________(许多尺子)onthedask.3、Thereare__________(二十八天)inFebruarythisyear.4、Giveme_________(两瓶兰墨水),please.5、Thereare________(五个动物园)inShangHai.6、Ihave________(三个新铅笔盒).7、Hehas__________(许多老照片).8、Haveyou_______(两张绿纸)?五、把下例各句改成复数形式。1、Thisisazoo.__________________________________________2、Iamagoodchild.______________________________________3、Itisagreedywolf._____________________________________4、Heisdrawingamouse.____________________________________5、Thereisababyonthefloor.__________________________________六、用正确的名词形式填空1、LilyandLucyaremy_______(classmate).2、Thereareseven_______(sheep).3、Myunclehastwo_______(child).44、Howmany_______(subway)arethereinShenZhen?5、Canyougivemetwobottlesof_____(water).6、Ibrushmy_______(tooth)threetimesaday.7、Ihavetwo_____(cup)ofcoffeeforbreakfast.8、The____(leaf)turngreeninspring.9、Therearesome_____(policeman)inthepolicestation.10、Thegreensweaterishis_______(brother).七、选择正确的词填空1、Those_____(fish\fishes)areverybeautiful.2、Thosehamburgersare____(Tom\Tom's).3、Ninaisat_____(grandma's\grandma).Shewentthereyesterday.4、Wehave16new_____(light\lights).5、_____(Theclassroom'sdoor\Theclassroom)isbroken6、MyfriendEdwardhasthree_____(child\children).7、Doyoulikeeating_____(rice\rices)?8、Thereare4_____(tea\cupsoftea)onthedesk.9、Howmany____(wolfs\wolves)arethere?10、Ilike____(chicken\chickens)betterthanpork?八、选择填空（）1、Wehavesome____butweneedsome____.A.tomatos;potatosB.tomatoes;potatos.C.tomatoes;potatoesD.tomatos;potatoes.（）2、Thethiefhastwo_____.5A.knife;B.knifes;C.knives;D.knifees;（）3、Thelionhasbig_____.A.teeth;B.tooth;C.tooths;D.toothes;（）4、-CanIhelpyou?-yes,I'dlikesome_____.A.banana;B.pears;C.apple;D.lychee;（）5、Fatherhas_____forbreakfast.A.twopieceofbread;B.twopiecesofbread;C.twopiecesofbreads;D.twopieceofbreads;（）6、I'mthirsty.Ineed_____todrink.A.threebottleofjuice;B.threebottleofjuices;C.threebottlesofjuices;D.threebottlesofjuice;（）7、Therearemany_____.A.bananatrees;B.bananatree;C.bananastrees;D.bananastree;（）8、Lilybought_____forMary'sbirthday.A.twopairofuggboots;B.twopairsofuggsC.twopairofuggboots;D.twopairsofuggboots（）9、-Howmany_____canyouseeinthepicture?-eight.A.sheepB.sheepsC.duckD.cow（）10、Aboutten_____aregoingtovisittheChineseArtMuseumthedayaftertomorrow.A.EnglishmanB.GermanC.JapaneseD.Indian（）11、Thisroomistoosmall.Ican'tfind_____formyself.6A.roomB.aroomC.roomsD.theroom（）12、_____loveseeingChengLong'sfilms.A.PeoplesB.peopleC.PeopleD.person（）13、Theroomis_____.A.LucyandLily;B.Lucy'sandLily;C.Lucy'sandLily's;D.LucyandLily's;（）14、Thereweremany_____andthereweren't___then.A.factories;subwaies.B.factory;subways.C.factories;subways.D.factorys;subwaies.（）15、Maths_____myfavoritesubject.A.isB.amC.areD.be（）16、Canyougiveme_____?A.apaperB.somepapersC.somepaperD.papers（）17、What's_____name,Peter?A.heB.theboyC.Theboy's（）18、Lookat_____photo.Isitnice?A.AliceB.Alice'sC.Alices'（）19、Mybrotherisreading_____.A.today'spaperB.todayofpaperC.today'spapers（）20、Therearemanypictureson_____.A.theclassroom'swalls;B.thewallsoftheclassroom;C.Thewallsintheclassroom.（）21、ThatgirlisSusan.Sheis_____.7A.afriendmysister;B.afriendofmysisterC.afriendofmysister's（）22、Isthatan_____car?A.ChineseB.JapaneseC.English（）23、-Canweput_____here?--Yes,Please.A.