英语可数名词总结.pptx

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,Grammar,英语名词总结,1/17,名词依据其可数性可分为可数名词（Countable Noun）和不可,数名词,（Uncountable Noun）。可数名词即指能够分为个体，且可直接用数目进行计数名词，如课桌、风筝、女孩、房间、学校等。,名词可缩写为N.,可数名词可缩写为【cn】,不可数名词可缩写为【un】,名词分类：,2/17,可数名词,有,单数,和,复数,两种形式。指,一个人或一件事物,时，用,单数,形式；,指两个或多个人或事物时,用,复数,形式。,可数名词复数规则改变：,1.普通名词词尾直接加-s。,如：book book,s,room room,s,house house,s,day day,s,2.以s,x,ch,sh结尾名词，在词尾加-es,。,如：bu,s,bus,es,bo,x,box,es,wat,ch,watch,es,di,sh,dish,es,3/17,3.,以,辅音字母+y,结尾名词，要先将,y,改为,i,再加,-es,。,如：,cit,y,cit,ies,bod,y,bod,ies,factor,y,factor,ies,4.以o结尾名词，通常有生命加es无生命加s。,如：,Negr,o,es,and,her,o,es,like eating,tomat,o,es,and,potat,o,e,s,.黑人英雄爱吃土豆西红柿。,(,以,“O”,结尾表示有生命名词,),piano piano,s,radioradio,s,photo,photo,s,（以,“O”,结尾无生命名词）,4/17,CONTENTS,5.以,f,或,fe,结尾名词，要将,f,或,fe,改为,v,再加,-es,。如：,hal,f,hal,ves,lea,f,lea,ves,kni,fe,kni,ves,wi,fe,wi,ves,6.,可数名词复数不规则改变,：,男人女人a变e，m,a,nm,e,n wom,a,nwom,e,n,鹅足牙oo变ee，g,oo,seg,ee,se f,oo,tf,ee,t t,oo,tht,ee,th,老鼠虱子,也好记，,ous,变,ic,，m,ous,em,ic,e l,ous,el,ic,e,孩子加上ren，,鱼鹿绵羊不用变,。childchild,ren,fishfish deerdeer sheepsheep,5/17,不可数名词,假如普通名词所表示事物是,不能按个数来计算,，这类,名词就叫不可数名词,。,不可数名词分：,1.,为物质名词,(,表示无法分为个体物质,，如：,meat,rice,water,milk,orange橘汁,),2.,抽象名词,(,表示动作、状态、情况、品质等抽象概念,，如：,work,homework,time,health,friendship)。,6/17,CONTENTS,1.,不可数名词,没有复数，,当它作句子主语时,，,谓语动词,要用,单数,形式。,如：,The food,is,very fresh,.食品很新鲜。,2.有,不可数名词也能够作可数名词,，,有复数形式,，但他们意义往往发生改变。,如：,water(水),waters(水域),orange(橘汁),oranges(橘子),7/17,CONTENTS,3.很多,不可数名词,表示,泛指时为不可数,，,表示种类时就可数,，但意义大多不发生改变。,如：,fruit,fruits（果类食物）,food,foods（食品）,fish,fishes（鱼类）,hair,hairs（体毛；几根头发）,最常见不可数名词有:,baggage,change(零钱),furniture,hair,homework,information,knowledge,luggage,money,news,progress,traffic,beef,mutton,broccoli,orange(橘子，橘子汁，橙色),8/17,CONTENTS,特殊类型,：,1.,有些名词既可作可数名词，又可作不可数名词,如：,advice 劝说；消息、汇报,cake 蛋糕,chocolate 巧克力,fish 鱼、鱼肉,chicken 鸡、鸡肉,9/17,CONTENTS,2.用在不可数名词前,量词词组单复数改变,如：,a bottle of,ink,一瓶,墨水,two bottles of,ink,两瓶,墨水,3.用在,不可数名词,前,量词词组要按英语习惯与不可数名词搭,如：,a piece of,meat,一块肉,a piece of,paper,一张纸,a bar of,chocolate,一块巧克力,10/17,CONTENTS,your show time,11/17,CONTENTS,一、写出以下名词复数形式,1.orange 2.class 3.monkey,4.piano 5.child 6.shelf,7.bed 8.country 9.family,10.toy 11.foot 12.radi,o,13.photo,14.tomato 15.woman,16.knife 17.sheep 18.ship,19.dish 20.mouse,oranges,classes,monkeys,pianos,children,shelves,beds,countries,families,toys,feet,radios,p,hotos,tomatoes,women,knives,sheep,ships,dishes,mice,12/17,CONTENTS,2）选择填空,1.They come from different _.,A.country B.countries C.a country D.Countrys,2.How many _ do you see in the picture?,A.tomatos B.tomatoes C.tomato D.the tomato,3.There are some _ in these _.,A.knifes pencil-boxes B.knives pencils-box,C.knives pencil-box D.knives pencils-boxes,4.There is no _ in the plate.,A.apples B.oranges C.rice D.Eggs,5._ are good for our health.,A.Tomatos B.Tomatoes C.Tomato,13/17,CONTENTS,6.I like to eat cake with _.,A.cherries B.cherry C.cherrys,7._ and _ are not friends.,A.Foxs wolfs B.Foxes wolfs C.Foxes wolves,8.Do you want to drink,some_,?,A.a milk B.milk C.milks,9.This is_ room.Its very big.,A.Lily and Lucys B.Lilys and Lucys C.Lilys and Lucy,10.In autumn you can see a lot of_on the ground.,A、leaf B、leafs C、leaves,14/17,CONTENTS,三选择正确词形,1.How many(radioes,radios)can you see?,2.There are 36(boys,boies)in my class.,3.Look at those(sheeps,sheep).,4.I dont want(a,an)old cup.,5.Give me that(box,boxes),please.,15/17,CONTENTS,4）请用括号中名词复数形式填空,1 Look at those .(child),2.I can see a standing near the door.(policeman),3.Do you want some for dinner?(potato),4.In autumn,you can see a lot of on theground.(leaf,),5.He has two .One is blue,the other is yellow.(box),6.Two live in this building.(family）,children,policeman,potato,es,leaves,box,es,famil,ies,16/17,Thanks,17/17,