名词单复数1名词可以分为可数名词和不可数名词不可数名词没有单复数一律看作单数。2可数名词的单数前什么时候用a什么时候用an以元音音标或音素开头的用an。以辅音音标或音素开头的用a。注意我们看的是音标或音素而不是元音字母。一、选择a或an或不填用/表示penbagapplebigapplebananaorange___oranges_____orangepen3可数名词的变化规则①一般在词尾加s如booksbagsfruits。②以s、x、ch、sh结尾的名词加es如class----classesbox----boxes③以辅音字母加y结尾的名词变y为i再加es读iz如baby——babies以元音字母加y结尾的名词直接在词尾加s。如boys/days④以f、fe结尾的名词变f、fe为ves如wolf狼——wolveswife妻子—wiveslife生命—livesknife—knives⑤以o结尾的名词除了tomato/potato/heroes外其他的加s如zoo——zoosphoto——photos4名词复数的不规则变化man—men男人woman—women女人tooth—teeth牙齿foot—feet脚mouse—mice老鼠child—children孩子5单复同形的名词有chinese中国人Japanese日本人sheep绵羊deer鹿fish鱼people注意fish①当一条鱼讲时单复数同形如threefish.②当各种各样的鱼讲时即强调鱼的种类时要加es如allkindskaindzoffishes.各种各样的鱼③当鱼肉讲时不可数。6以下词为常为不可数名词他们的复数形式就是他们本身。water水milk牛奶tea茶rice米饭orange橙汁juice果汁bread面包Text1名词总分100分一、请写出下列词的复数形式没有复数形式的请划出/。1’5050’city__zoo______country_____tooth____mouseboy____________bag___________cartreehorsebus___________foxbabyfamilycountryradiophotopianoknifeleaf_____life_____thief______man_____womanchildthis_________that__________footwatch___________tomato____________day____________book____________dress____________sheep___________tea_____________box___________juice__________water____________milk___________rice__________peopledeer____________fish___________二、单项选择1’1010’1.The__inouryardareverybeautiful.A.clothB.waterC.flowers2.TomisoneoftheChinese_____inourschool.A.boyB.boysC.boies3.Acathasfour____doesntitA.footsB.feetC.feets4.Therearethree____andfive_____intheroom.A.AmericanJapaneseBAmericansJapaneseC.AmericanJapanese5.Canyouseenine____inthepictureA.fishB.bookC.horse6.The_____hastwo______.A.boywatchB.boywatchesC.boyswatch7.The_____areflyingbacktotheircountry.A.GermanyB.GermanysC.Germans8.Thegirlbrushesher_____everydaybeforehegoestobed.A.toothsB.teethC.teeths9.Isawmany_____inthestreet.A.peoplesB.peopleC.people’s10.Thegreensweaterishis_________.A.brotherB.brothersC.brother’s三、选择填空1’1010’1.Theycomefromdifferent______A.countryB.countriesC.acountryD.countrys2.Howmany______doyouseeinthepictureA.tomatosB.to