名词单数变复数名词单数变复数(一)规则变化:1
以s,x,sh,ch结尾的名词加es3
以辅音字母加y结尾的名词,把y变i,再加es(fathers,sisters,brothers)(buses,boxes,fishes,watches)(puppy--puppiesbaby--babyies)区别joey–joeysboy--boys4
以f/fe结尾的,变f、fe为vescalfcalvesknife(小刀)knives5以字母o结尾的可以吃的加es：potatoestomatoesmangoesmosquitoeskangarooszoos(二)不规则变化:4
单复数同形:sheepfishChinese1
aemanmenwomanwomen2
ooee：footfeettoothteethgoosegeese3
child（孩子）children5
mousemicethis–that–I–you–he/she/it–am/is–thesethoseweyoutheyare单数复数句子单数变复数1
Thisisakitten
Thatisapiglet
Itisaredapple
Iamaboy
What’sthat
What’sthis
Thesearekittens
Thosearepiglets
Theyareredapples
Weareboys
What’rethose
What’rethese
Ihavea_________Itis____________Itlikes___________Wehavetwo______Theyare_________Theylike__________
