可数名词与不可数名词的用法.pptVIP

CountableUncountableNoun可数与不可数名词CountableUncountableNoun请分类：water,egg,air,music,animal

policeman可数名词不可数名词单数形式复数形式egganimalpolicemanwaterairmusiceggsanimalspolicemen------CountableandUncountableNouns可数和不可数名词可数名词不可数名词单数形式egg,policeman,animalair,water,music复数形式eggs,policemen,animals修饰语不定冠词（a,an），数词many,(a)few,several,agreatnumberofmuch,alittle,

agreatdealofSome,all,alotof,lotsof例句E.g.Thereareeightroomsinthehouse.HeleftforBeijingafewdaysago.E.g.Iamsorrytogiveyousomuchtrouble.Doyouhavemuchmoneyleft?flowersrulecloudsmoutains可数名词一般是直接在名词

后面加“S”watchesboxesfishesbusesrulerule以字母s,sh,x,ch结尾的单词，

变为复数时在其后加esdish---bus---fox---fish---dishesbusesfoxesfish,fishes(种类)hero---heroestamato---tamatoespotato---potatoesbuffalo---buffaloes骑着水牛（buffaloes）的英雄们(heroes)爱吃西红柿(tamatoes)和马铃薯(potatoes)。rule单击此处添加小标题其他以“o”结尾的单词直接加“S”单击此处添加小标题piano---单击此处添加小标题radio---单击此处添加小标题photo---单击此处添加小标题city----key----rule元音字母+y结尾的：y---+s辅音字母+y结尾的：y---iescitieskeysleavesrule以f或者以fe结尾的单词，

通常把f或者fe变成v,再加es例：wife,knife,life小结：可数名词复数的构成方法：一般在名词后加-s：dog----dogs2.以s,x,ch,sh结尾的名词加-eswatch----watches3.以辅音字母加y结尾的名词加-es少数词加-escountry----countries4.以o结尾的名词，一般直接加-s,potato----potatoestomato----tomatoeschild----childrenman----mentooth----teeth5.以f,fe结尾的名词，一般变f,fe为v再加-es特殊变化的单词要熟记knife----knivesrule复合词的复数：改中心词为复数womanteacher----womenteachers

manteacher-----menteachers例外：girlstudents表示复数的名词（复合名词）policepublicfamily（家人）people（人们）the+姓s例：theSmiths史密斯一家人Myfamily(be)abigone.Allmy

family(be)inChinanow.isare12345newspoliticsmathsphysicsthermos看似复数实际是单数的名词：消息政治数学物理热水壶1.Nonewsgoodnews.(be)2.Ithinkmathsveryimportant.isischicken小鸡/鸡肉room房间/空间；位置work作品/工作paper