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1、个体名词：boy,girl,teacher,school,book,room,pen,pencil,desk, apple…具体可见的，可以数出数量的个体。二.名词种类与名词的数1）所有的专有名词都是不可数名词。2）个体名词通常都是可数的。3）集体名词和成双成对的名词永远用作复数。people,police,trousers,glasses4）物质名词和抽象名词为不可数名词。特殊情况：１.有些名词,如:family,class,team等既可用作单数又可用作复数。当强调整体时，常用作单数；当强调整体中的各个成员时，常为复数。例
2、：Thefamilyisquitebig.这是个大家庭。Thefamilyareenjoyingthemselvesinthepark.家里的每个人都玩得很高兴。2）有些名词既可作可数名词也可作不可数词，但词义有所不同。sand沙sands沙滩wood木头woods森林fish鱼肉fish鱼orange橙汁anorange桔子chicken鸡肉achicken小鸡room空间、余地aroom房间三.可数名词复数变化规则Sumup:以s、x、ch、sh结尾的名词,在其词尾加espotatosomepotatoestomatofi
3、vetomatoesSumup:以辅音字母加Ｏ结尾的名词，在其词尾加es.但photo、piano(钢琴)除外，photos,pianos.knifefourknivesleafsomeleavesSumup:以f或fe结尾的名词要将f或fe变为V再加es.babyfivebabiesboythreeboys以辅音字母加y结尾的名词，要变y为i再加es.4.以f或fe结尾的词，多数变f为v，再加-es，如：knife→knives，leaf→leaves,half→halves5.以辅音母加y结尾的词变“y”为“i”，再加-e
4、s,如：city→cities,factory→factories但注意：以元音字母加y结尾的名词的复数形式只加s，如：boy→boys,day→days6.不规则变化man-men,woman-womenfoot-feet,tooth-teethchild-children,ox-oxen，mouse-micefish-fish,sheep-sheep,deer-deer7.表示国籍名词单复数变化规律ChineseChineseJapaneseJapaneseFrenchmanFrenchmenEnglishmanEngli
5、shmenGermanGermansAmericanAmericansEgyptianEgyptiansRussianRussiansItalianItalians四.不可数名词数量的表示练习1.—Whatdoyouwant?—Iwant___.A.pieceofbreadB.twopieceofbreadC.abreadD.somebread2.___isstandingatthecornerofthestreet.A.ApoliceB.ThepoliceC.PoliceD.Apoliceman3.Canyouseenine
6、________inthepicture?A.sheepB.dogC.pigD.horse4.The_______hastwo___________.A.boys,watchesB.boy,watchC.boy,watchesD.boys,watch5.BothMarxandEngleswere_____.A.GermanB.GermansC.GermanyD.fromGerman3.Canyouseenine________inthepicture?A.sheepB.dogC.pigD.horse4.The_______ha
7、stwo___________.A.boys,watchesB.boy,watchC.boy,watchesD.boys,watch5.BothMarxandEngleswere_____.A.GermanB.GermansC.GermanyD.fromGerman6.Everymorningbeforeheleaves,hismotherwouldputsome______inhisbag.A.orangeB.oranges7.Weallbelievethatourteam____thestrongestofall.A.is
8、B.areA.orangeB.oranges7.Weallbelievethatourteam____thestrongestofall.A.isB.are6.Everymorningbeforeheleaves,hismotherwouldputsome______inhi
