资源描述
单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,本幻灯片资料仅供参考,不能作为科学依据,如有不当之处,请参考专业资料。谢谢,名词,第1页,一,.,名词数,单数,可数名词,复数,名词,不可数名词,第2页,1.,规则改变,名词复数组成,通常是在单数形式后面加,-s,或,-es,,方法以下:,组成法,例,普通情况在词尾加-s,shop-shops,desk-desks,以,s,、,x,、,sh,、,ch,结尾在词尾加,-es,bus-buses,box-boxes,watch-watches,brush-brushes,以ce、se、(d)ge等结尾词加-s,face-faces house-houses,page-pages,第3页,组成法,例,以”辅音字母+y”结尾词,y变成i加-es,baby-babies city-cities,factory-factories,story-stories,以“元音字母+o”结尾词,多数在词尾加-es,tomato-tomatoes,potato-potatoes,hero-heroes,Negro-Negroes,以“元音字母+o”结尾词和一些以o结尾外来词,加-s,radio-radios,photo-photos,piano-pianos zoo-zoos,(,接上页,),第4页,组成法,例,以f或fe结尾词,多数变f或fe为v加-es,少数不变,只在词尾加-es,life-lives,knife-knives,wife-wives,roof-roof,s,(,接上页,),第5页,2.,不规则改变,a.,名词复数特殊形式。,man-men,woman-women,policeman-policemen,Englishman-Englishmen,foot-feet,tooth-teeth,child-children,German-Germans,b.,有些名词单复数同形,.,Chinese,Japanese,deer(,鹿,),sheep(,羊,),fish(,鱼,),c.,合成名词,只将其主体词变为复数形式。,girl student-girl students,pencil box pencil boxes apple tree-apple trees,第6页,2.,不规则改变,d.,姓氏是专有名词,姓氏后面加,-s,表示“一家”。,the Blacks,布莱克一家,the Lius,刘家,e.,由,man,和,woman,组成合成名词,全都变成复数。,man doctor-men doctors,woman teacher-women teachers,第7页,3.,不可数名词,不可数名词普通只用单数。它不能和,aan,及数词搭配使用。不可数名词表示数量时,用量词。如:,a piece of news,一条新闻,a pair of glasses,一副眼镜,two pieces of bread,两块面包,three pieces of paper,三张纸,four glasses of milk,四杯牛奶,five bottles of water,五杯水,第8页,二,.,名词全部格,1.,单数名词全部格,只需在词尾加,s,,如:,Lucys pen,。,2.,以,s,结尾复数名词全部格,只加,如,the students book,3.,不以,s,结尾复数名词全部格,应加,s,,如,Childrens Day,儿童节,第9页,二,.,名词全部格,4.,表示几个人共有东西,只需在最终一个人名词后加,s,,如,Lucy and Lilys bedroom,表示各自全部,则每个名词都加,s,,如,Lucys and Lilys desks,第10页,二,.,名词全部格,5.,名词全部格惯用省略式,省去被名词全部格所修饰名词,如:,at the doctors,在医生诊所里,6.,“,of+,名词全部格”,通常做后置定语,这种结构通常指整体中部分或一个,如:,a friend of my fathers,我父亲一个朋友,the window of the room,房间窗户,第11页,
展开阅读全文