英语名词的单复数形式专题培训课件.ppt

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,*,英语名词的单复数形式,名词,noun,n.,Countable C,Uncountable U,the,E,arth,、,C,hina,、,the,G,reat,W,all,可数名词,复数形式变化,一般情况下,在词尾直接加,s,bookbooks,capcaps,treetrees,dogdogs,以,-s,、,-x,、,-ch,、,-sh,结尾的名词,在词尾加,-es,glass-,bus-,box-,watch-,brush-,glass,es,bus,es,box,es,watch,es,bursh,es,stomach-stomach,s,1.,规则变化,部分以,-f,、,-fe,结尾的名词,把,-f,或,-fe,改为,-v,再加,-es,self-sel,ves,thief-thie,ves,knife-kni,ves,shelf-shel,ves,leaf-lea,ves,life-li,ves,wife-wi,ves,half-hal,ves,wolf-wol,ves,妻,见,小偷架,下藏,手拿,小刀,想杀,狼,谁知落下,半,片,叶,砸在头上一,命,亡,roof-roof,s,belief-belief,s,proof-proof,s,证据,有些只能加,-s,，如：,以,辅音字母加,-y,结尾的名词,把,-y,改为,-i,再加,-es,ba,by,-,sto,ry,-,count,ry,-,par,ty,-,bab,ies,stor,ies,countr,ies,part,ies,以,元音字母,加,-y,结尾的单词直接加,-s,b,oy,-boy,s,d,ay,-day,s,a,、,e,、,i,、,o,、,u,以,辅音字母,加,-o,结尾的名词,词尾加,-es,potato-potatoes,hero-heroes,tomato-tomatoes,Negro-Negroes,黑人,Negroes and heroes like to eat potatoes and tomatoes,photo,、,piano,、,radio,、,zoo,只加,-s,要记住,2.,不规则变化,元音字母发生变化,改,-a,为,-e,改,-oo,为,-ee,man-m,e,n,woman-wom,e,n,policeman-policem,e,n,spaceman-spacem,e,n,foot-f,ee,t tooth-t,ee,th goose-g,ee,se,单复数同形,sheep-,sheep,deer-,deer,fish-,fish,people-,people,注意：,fish,表示,“,鱼肉,”,是不可数名词,表示,“,鱼的多少,”,时，是可数名词，但,单数和复数同形,如：,There,are,many,fish,in the river.,强调,“,鱼的种类,”,时，复数是,fishes,如：,There,are,many,kinds of,fish,es,in the river.,有些名词常以复数形式出现,trousers,、,socks,、,gloves,、,shoes,注意：要表达它们的量，常借助,pair,一词,如：,a pair of trousers,一条裤子,two pairs of gloves,两副手套,表示,“,某国人,”,单复数同形,词尾加,-s,变,man,为,men,a Chinese-two,Chinese,a Japanese-two,Japanese,German-,Germans,American-,Americans,Englishman-English,men,Frenchman-French,men,其他形式,child-,children,mouse-,mice,“,the+,姓氏复数,”,表示,“,一家人或夫妇二人,”,例如：,the Greens,格林一家,格林夫妇,the Blacks,布莱克一家,布莱克夫妇,名词作定语时，不用复数形式,例如：,a shoe shop,一家鞋店,an apple tree,一棵苹果树,apple,treeses,苹果树,man,woman,作定语时，如果后面的名词是复数，则,man,、,woman,也要跟着变,成复数,如：,a woman teacher-,two women teathers,不可数名词,可以修饰不可数名词的词或短语,a lot oflots of,some,much,a little,little,plenty of,a bit of,a large amount of,数词,+,容器,+of+,不可数名词,a glass of water-,two glasses of water,常用的不可数名词,food,meat,fish,chicken,pork,beef,orange,milk,tea,water,bread,homework,news,paper,rain,snow,air,maths,Chinese,work,fun,imformation,advice,既能做可数名词，又能做不可数名词,1.-How many,do you want?,-A kilo,，,please.,A.potato B.bread C.bananas D.milk,2.-Would you like something to drink?,-Yes,please.,A.two cup of coffee B.two pieces of bread,C.two cups of coffee C.two hamburgers,3.-Womens Day is coming.Ill do something for my teachers.Can,you give me,?,-Ok.No problem!You can buy some flowers for,.,A.some advices;woman teachers,B.some suggestions;women teachers,C.some advice;women teachers,D.some advice;woman teachers,