小学英语可数名词和不可数名词详解与练习

v1.0可编辑可修改v1.0可编辑可修改PAGEPAGEPAGEPAGE4PAGE4PAGE4v1.0可编辑可修改PAGEPAGE可数名词和不可数名词一、名词：名词是所有事物的名称，包括人、物及抽象概念。名词分为普通名词和专有名词两大类。名词在句子中作主语，宾语或表语等。1)可数名词（CountableNouns）:一般来说个体名词和集体名词可以用数目来计算，称为可数名词。可数名词有单数和复数两种形式。例如:abook,twobooks,astudent,threestudents,afamily,manyfamilies。名词单数变复数变化如下：◆词尾直接加s如：cat——catsbag——bagsday——days◆以s,sh,ch,x结尾的词加es如：class——classes,match——matches,boxboxes,dishdishes,busbuses,peachpeaches.◆以辅音加y结尾的词变y为i加es.元音加y结尾的词直接加s,如:partypartiescitycitiesstorystoriesfamilyfamiliesbabybabiesboytoysmonkeymonkeyskeykeys等.◆以f或fe结尾的词,变f或fe为v,加es,如:wifewives,halfhalves,shelf—shelves,knifeknives,lifelives,leafleaves.注意特殊情况直接加“s”，要逐个记chiefs,handkerchiefs,roofs.◆以辅音加o结尾的词常加es,如:tomatoes,potatoes,heroes.元音加o结尾直接加s.如:radios,zoos,pianos,roof特殊情况:photos◆名词单数变复数特殊变化也要逐个记得如:man-men,woman-women,toothteeth,goosegeese,footfeet,child--children,mouse-mice,ox—oxen.（注意：以下单复同形：deer,sheep,species,means,Chinese,Japanese）2)不可数名词（UncountableNouns）不可数名词不能用数字计算包括物质名词(air,water等)及抽象名词(advice,hate)等。所以它通常只有单数形式。如：English,air,water,cotton,work…不可数名词表示数量时，可以用量词来表达(量词有复数形式)其结构是数词+量词+OF+名词。如：abottleofwater,twocupsoftea,threepiecesofpaper不可数名词的类别：食物：food,salt,bread,rice,beef,meat,pork,butter（黄油）,cream.液体：water,juice,milk,coffee,tea,coke,oil,wine.表示自然现象：snow,ice,rain,air.其他类：money,news,homework,housework,advice（意见）,information（信息，资料）time,work,room(空间),music,weather,space,sand,furniture（家具）,注意：下列词语在不同含义下词性的不同。chicken鸡肉（不可数名词）鸡（可数名词）fish鱼肉（不可数名词）鱼的种类（可数名词）room空间（不可数名词）房间（可数名词）glass玻璃（不可数名词）杯子（可数名词）paper纸张（不可数名词）试卷（可数名词）experience经验（不可数名词）经历（可数名词）注意事项：1．不可数名词没有复数变化，不能用A，AN，但可用THE，或不用冠词，如：breadistheusualbreakfast.2．虽然不可数名词没有复数变化，但量词超过一时要加复数。如：threecupsofcoffee,fivebottlesofwater3．有量词修饰时注意名词是否可数，不可数时用单数，可数时用复数，如：tenbagsofricetenbasketsofeggs跟踪练习I.找出下列笑话中的可数名词，并写出其复数形式：Inthemarket,abuyeraskedaseller“Howmuchisthiscat,please”“100dollars.”“Butyouonlyaskedfor20dollarsyesterday!”“Yes,that’strue.Butthiscatateabirdlastnightandthebirdwasworth80dollars!”II.找出不可数名词，在横线上打勾，并将可数名词变成复数形式：homework______half______advice______money______knowledge______boot_____blood______music______chicken________heat_____mouth______bread_______information______milk_____cow_______tear________III.选择填空：1．Thedeerhasfour______.A.footB.feetC.feetsD.foots2．Hertwobrothersareboth______.A.policemanB.policemansC.policemenD.policemens3．Therearefour_____andtwo______inthegroup.A.Japanese,GermenB.Japaneses,GermenC.Japanese,Germans4．Two______wouldcometothevillage.A.woman-doctorsB.womendoctorC.womendoctorsD.womandoctors5．Canyouseenine_____inthepictureA.sheepB.dogC.pigD.horse6．The_____hastwo______.A.boys,watchesB.boy,watchC.boy,watchesD.boys,watch7．Theboyoftenbrusheshis_____beforehegoestobed.A.toothB.toothsC.teethD.teeths8．TheJapanese____willnotleaveChinauntilshefinishesherstudy.A.womanB.womenC.manD.men9．Therearelotsof_____inthebasketonthetable.A.tomatosB.tomatoC.tomatoesD.tomatoss10.Thecatcaughttwo______lastnight.A.mousesB.miceC.mouseD.micesboyshavegotCalready.A.twobreadB.twobreadsC.twopiecesofbreadD.twopieceofbread12.Theoldmanwantsa.A.sixboxesofapplesB.sixboxesofappleC.sixboxofapplesD.sixboxsofapples13.Therebsomeintheriver.A.is,fishB.are,fishsC.is,fishsD.are,fish14.OurEnglishteacheroftengivesus______inEnglishbye-mail.A.somegoodinformationB.somegoodinformationsC.goodinformationsD.agoodinformationwouldliketohave______.A.twoglassesofmilkB.twoglassofmilkC.twoglassesofmilksD.twoglassofmilksareyoulisteningto,Jack______or______A.Music,anewsB.Music,newsC.Musics,newsD.Music,neweshave______todoonSundays.A.manyhouseworkB.muchhouseworkC.manyhouseworksD.muchhouseworks18.Manyfarmershavegotlotsof_____andgotmuchmoneybysellingthe______.A.cow,beefB.cows,beefC.cow,beefsD.cows,beefsyoulikesome______Oh,yes,justalittle.A.milkB.appleC.pearsD.newswonderful!The______ismadeof______.A.hous