名词变复数的规则及习题(五年级)

用心爱心专心 用心爱心专心 #名词变复数名词变复数规则变化及发音：1、绝大多数的可数名词在词尾加上s；eg：book—books；desk—desks；pen—pens；car—carss遇t读浊辅音［ts］,遇d读清辅音［dz］eg：friend—friends;cat—cats;2.、以s、x、ch、sh结尾的单词，在该词末尾加上-es；读音规则：读［iz］；eg：bus—buses;box—boxes;watch—watchches;dish—dishes3、以辅音字母+y结尾的名词，要把y变为i，再加-es；读音规则：读［z］。eg：fly—flies;baby—babies;元音字母加y结尾的单词直接加s；eg：toy—toys；boy—boys；4、以-f或-fe结尾的名词，要将-f或-fe变为-v，再加es；读音规则：读［vz］；eg：knife—knives；leaf—leaves；5、以-o结尾的名词，初级阶段只有三个单词要加-es，其余都加-s；读音规则：读［z］。eg：tomato—tomatoes西红柿;potato—potatoes土豆;hero—heroes英雄;Negro—Negroes口诀：“黑人英雄喜欢吃土豆和西红柿” 其余eg：zoo—zoos;hippo—hippos；名词变复数不规则变化：.单词内部发生变化：口诀“。。常常变ee，男人女人a变e”eg：foot—feet脚；tooth—teeth牙齿；man—men男人；woman—women女人；.单复数相同：“羊鱼小鹿无变化，单数复数是一家”eg：sheep—sheep绵羊；fish—fish鱼；deer—deer鹿；.不规则变化：child—children孩子；mouse—mice老鼠；German—Germans德国人；4“某国人”的复数有三种类型：口诀“中日不变，英法变，其它S加后边”（1）Chinese,Japanese单数复数同形，不需加s；（2）Englishman,Frenchman,Dutchman复数要把man变为men；（3）其他各国人以-an,-ian收尾的均直接加s。如：Americans,Australians,二.不可数名词：.不可数名词概念：不可以数的名词叫做不可数名词。包括物质名词（表示无法分为个体的物质）和抽象名词（表示抽象概念的词）。.不可数名词特点：⑴不可数名词没有复数形式，也不能与a,an及数词连用，常作单数看待。例：waterThere’ssomewaterinthebottle.foodMyfavouritefoodisnoodles.⑵不可数名词如表数量，常和abottleof,aglassof等名词词组连用。如表示复数，只把量词改为复数。例：abottleofpop一瓶汽水，twoglassesoforangejuice两杯桔子汁，threecupsoftea三杯茶，apieceofpaper一张纸⑶有些物质名词有时可数，有时不可数，要根据上下文决定，其意义也有所不同。Aglassismadeofglass.玻璃杯是玻璃制成的。（玻璃杯可数，玻璃不可数。）Iboughtamelonyesterday.Iwanttoeatsomemelon.特殊名词的讲解：⑴people作“人们，人民”解时，只有复数形式，谓语动词作复数。作“民族”解时，单复数不同，复数要在词尾加s。Therearefivepeopleinmyfamily.我家有五口人。Therearefifty-sixpeoplesinourcountry.我们国家有56个民族。⑵）clothes，pyjamas等属于无单数形式的复数名词，谓语作复数。例：Myfavouriteclothesarepants.Thesepyjamasaretoosmall.⑶pants,shoes,glasses,shorts,scissors等名词，由两部分构成，常以复数形式出现，谓语动词要用复数。要表示单数常用apairof表示，此时如作主语，谓语要作单数看待。例：Yourpantsareblue.Thispairofpantsismine.⑷集体名词看作整体时，谓语用单数；指成员时，谓语用复数。Hisfamilyisalargefamily.Hisfamilylikeanimals.指整体 指成员⑸有的名词单复数意思不同：例：hair和fruit通常作单数，表示总体。Myhairisblack.我的头发是黑色的。Ilikefruit.It,sgoodforyou.我喜欢水果，水果对你的身体有好处。但如果表示若干根头发或各种水果，则需用复数形式.Dannyhasthreehairs.丹尼有三根头发。Shelikespears,peachesandotherfruits.他喜欢梨，桃和其它水果。一、请写出下列词的复数形式。(1’*50=50’)cityzoocountry toothmouse—boy broom_cartreehorsebusfox_branch_ _baby __family_ dish _ _radio_ _photo __piano_ knife _ _leaf __life __thief_ _man _ _woman_ _child_footthiswatch diary___day book dress sheep tea_ box strawberry peach sandwich paper juice water milk rice peopleCDox deer fish 二、单项选择(1’*10=10’)( )1.The__inouryardareverybeautiful.clothB.waterC.flowers( )2.TomisoneoftheChinese inourschool.A.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.Germanys C.Germans( )8.Thegirlbrushesher everydaybeforeshegoestobed.A.toothsB.teethC.teeths( )9.Isawmany inthestreet.A.peoplesB.people C.people’s( )10.Thegreensweaterishis .A.brother B.brothers C.brother’s三、选择填空(1’*10=10’)( )1.Theycomefromdifferent A.countryB.countriesC.acountryD.countrys( )2.Howmany doyouseeinthepicture?A.tomatosB.tomatoesC.tomatoD.thetomato( )3.Theyare .A.womanteacherswomenteacherswomenteacherwomanteacher( )4.Wouldyoulike ,please?twoglassofwatertwoglassesofwatertwoglassofwaterstwoglassesofwaters( )5.Mostof livein .A.Germans,GermanGerman,GermenGermen,GermanyGermans,Germany( )6.Therearesome inthese .knifespencil-boxesknives pencils-boxknives pencil-boxknives pencils-boxes( )7. like byair.Greens,travellingTheGreen,travelingTheGreens,travelTheGreens,traveling( )8.Iwonderwhyareinterestedinactionfilms(武打片).A.thepeopleB.peopleC.peoplesD.thepeoples( )9.Thereisno intheplate.A.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’)havetwo (knife).Therearemany here.(box).Therearemany ontheroad.(bus).Afew aredrawingont