名词名词:是一些名称,表示人物、地方、国家、动物或物品等。他分为:名词复数形式:表示一个以上的数目。(泛指时用a、an、one,但表达准确数目时要用one,不用an、one,如Howmanysandwicheswouldyoulike?你想要多少块三明治。Iwouldlikejustonesandwiches.我只要一块三明治。比较MayIhaveasandwiches?和MayIhaveonesandwiches?的区别)单数变复数的规则:当名词为:词尾变化读音例词一般情况加s在清辅音后读/s/chips碎片,jeeps,pats(友善的)轻拍,拍打,clocks在浊辅音或元音后读/z/boys,sharpeners磨床,磨器,磨具,sofas(长)沙发,drawers抽屉在t后面读/ts/student-students在d后面读/dz/bed-beds以s,z,x,ch,sh结尾的单词加es/iz/watches,boxes,classes,brushes,buses,foxes,branches树枝,matches火柴,bushes灌木丛,brushes刷子,quizes小测验,不规则ox牛-oxen,stomach胃-stomachs,bamboo竹子-bamboospiano钢琴-pianos,photo相片-photos,studio录音室-studios,zoo动物园-zoos只加s以字母o结尾多数加s,“元音字母+o”结尾的词,一概加-s/z/,zoos,photos,bamboos竹子,radio-radios,curios小件珍奇物品,rodeos,tattoos文身;刺青普通名词专有名词:一般表示人名、地名、物品、团体、机构和事件等特有的名称。Sunday、theGreatwall、February(二月)物质名词:表示无法分为个体的实物,如:air。抽象名词fear(恐惧)beauty(美丽)illness(疾病)courage(勇气)个体名词:表示某类人或东西中的个体,如:gun。集体名词family(家庭)people(人民)class(班)cattle(牛)名词可数名词:能表示为一个鸡蛋等概念的,要用名词单数形式,表示名词的单数时,要在名词的前面加冠词a或an,如anegg一个鸡蛋,apen一只钢笔,如表示一个以上时要用复数形式,如:fivepens5支钢笔(a、an、afew、many、several等这些与数量有关的词常用来描述可数名词的数量。如afewbooks几本书severalbags几个袋子)不可数名词:不能用不定冠词a或an,也没有复数形式。如液体和肉类。Flour(面粉)rice(大米)paper(纸)bread(面包)money(钱)。如想将不可数名词具体时,要用单位词,如abottlemilk(一瓶牛奶),aglassofwater(一杯水)名词可数名词不可数名词的单词以字母o结尾的单词少数以o结尾的词后需加-es/z/tomatoes蕃茄,potatoes,heroes,mangos(或mangoes)芒果,zero---zeros或zeroes,Negro-Negroes黑人.注:加es的有:黑人英雄爱吃土豆西红柿echo模仿-echoes;embargo贸易禁运令;禁运-embargoes;jingo沙文主义者-jingoes;torpedo鱼雷-torpedoes,veto否决权-vetoes,mosquito蚊子-mosquitoes,go精力-goes;no拒绝-noes;motto格言-mottoes.加-s或-es均可/z/zero零-zeros(zeroes),halo(图画中圣人头上的)光环,灵光-halos(haloes),mango芒果-mangos(mangoes),motto格言,tornado龙卷风;旋风;volcano火山;cargo(船或飞机装载的)货物;buffalo水牛;commando突击队员以辅音字母+y结尾的单词去y变i加es/z/dictionaries,strawberries,baby婴儿-babies,story故事-stories,lady女士-ladies,body身体-bodies,city城市-cities,fly苍蝇-flies,country国家-countriesparty聚会-parties,元音字母(a、e、i、o、u)+y结尾或以y结尾的专有名词在y后面加s/z/boy男孩-boys,day日子-days,key钥匙-keys,toy玩具-toysway方法-ways,donkey驴子-donkeys,monkey猴子-monkeystwoMarystheHenrys亨利,storey层楼-storeys,gulf海湾,(地面的)裂口,深坑-gulfs以f或fe结尾的单词多数直接加-scliff悬崖-cliffs,proof证据-proofs,safe保险柜-safes,roof屋顶-roofs,chef厨师-chefs,belief信念-beliefs,chief首领-chiefs,reef礁-reefs,cuff袖口-cuffs,fife横笛-fifes,gulf海湾-gulfs,strife争吵-strifes去f或fe变v加es/vz/knife刀-knives,leaf树叶-leaves,half一半-halves,life生命-lives,shelf架子-shelves,wolf狼-wolves,wife妻子-wives,handkerchief手帕;纸巾-handkerchiefs或handkerchieves,elf小妖精-elves,calf腿肚子-calves,thief小偷-thieves,loaf一条[块]面包-loaves,self自我-selves以th结尾的词加s/ðz/;/θz/mouths,paths;months,dea...