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复数规则: 1、一般情况下,直接加-s,如: book → books, bag → bags, cat → cats, bed → beds
2、以s, x, sh, ch结尾,加-es,如: bus → buses, box → boxes, brush → brushes, watch → watches 3、以“辅音字母+y”结尾,变y为i, 再加-es,如: family → families, strawberry → strawberries 4、以“f或fe”结尾,变f或fe为v, 再加-es,如:knife → knives 5、不规则名词复数: man → men woman → women policeman → policemen policewoman → policewomen mouse → mice child → children foot → feet tooth → teeth fish → fish people → people Chinese → Chinese Japanese → Japanese 名词练习 写出下列各词的复数 I _________ him _________ this _________ her _________ watch _________ child _________ photo _________ diary _________ day _________ foot _________ book _________ dress _________ tooth _________ sheep _________ box _________ strawberry _________ thief _________ yo-yo _________ peach _________ sandwich _________ man _________ woman _________ paper _________ juice _________ water_________ milk _________ rice _________ tea _________ |