可数名词的单数形式在名词前加和,以辅音开头的名词前加,以元音开头的名词前加.当名词前有形容词修饰时,要看形容词开头字母的发音,而不是看名词,如aninterestingbook和aredapple
aanaan_____a______u______f_______r_______m____apple____bike____emptycup____excitingmatchanaananananaanan注:以下字母虽然是辅音字母,但却是以元音音素开头的,f,h,L,m,n,r,sx
名词复数一般情况+S;以s,x,ch,sh结尾的词+es;以辅音字母加y结尾的:把y变为i再加es;以或结尾的:把f或fe变为v再加es;以o结尾的词,有生命的加es;无生命的加s;不规则的可数名词man-men;woman-women;foot-feet;child-children;mouse-mice;goose-geese(鹅)tooth-teeth;deer-deer;sheep-sheepChinese-Chinese;Japanese-Japanese;Frenchman-Frenchmen;Englishman-Englishmenwomandoctor-womendoctors;boystudent-boystudents;不可数名词一般只以单数形式出现,没有复数形式,且名词前不能加a或an不可数名词的数量要通过量词来表示;如apieceofbread;Twoglassesofwater……可用much,alittle,alotof,lotsof,abitof,some等表示多少;如Somefood,alittlemoney,alotofwork…表示有生命事物的名词所有格,一般用“名词+’s”形式.1.单数名词和不以s结尾的复数名词一般加’s,如:Lucy’sbook;Tea