名词复数的规则变化变复数后的读音构成方法1
一般在词尾加-s2
以-s,-sh,-ch-x,结尾的加-es3
以辅音字母加y结尾的词,把y变i加es4
以f或fe结尾的名词,改f或fe为ves5
以-o结尾的有生命的词后加es例词book-booksdesk-desksflower-flowersclass-classesdish-dishesbench-benchesbox-boxesfamily-familiesbaby→babiesknife-kniveswife-wiveshalf-havesnegro-negroeshero-heroestomato-tomatoespotato-potatoes在清辅音后读[s]在元音及浊辅音后读[z]以[s][z][d]结尾时读[iz]2
名词复数的不规则变化①单数与复数同形的名词sheep绵羊fish鱼deer鹿Chinese中国人Japanese日本人②词尾加-en或-renox-oxen牛child-children小孩③改变词内元音字母man-men男人woman-women女人foot-feet脚goose-geese鹅tooth-teeth牙齿mouse-mice老鼠一
名词单数变复数填空1
orangetextbedcakecomputerapplehousequiltplanetreelessonbananashirtmonthcupparent2
pianophotoradiozootomatopotatoheronegro3
classfoxwatchglassdressbrushboxbus4
shelfknifewifelifeleafthiefwolf5
familycountryarmycitystorybabybutterfly6
toydaykeyboy7
sheepfishdeerChin