名词的复数构成的几种形式 名词复数的构成可分为规则变化和不规则变化两种 I 名词复数的规则变化 1.一般在名词词尾加-s如: pear---pears hamburger---hamburgers desk---desks tree---trees 2.以字母-s, -sh, -ch, -x结尾的名词,词尾加-es如: class---classes dish---dishes watch---watches box---boxes 3.以字母-o结尾的某些名词,词尾加-es如: potato---potatoes tomato---tomatoes Negro---Negroes hero---heroes 4.以辅音字母加-y结尾的名词,将-y变为-i,再加-es如: family---families dictionary---dictionaries city---cities country---countries 5.以字母-f或-fe结尾的名词,将-f或-fe变为-v,再加-es。
如: half---halves leaf---leaves thief---thieves knife---knives self---selves wife---wives life---lives wolf---wolves shelf---shelves loaf---loaves 但是这些除外: scarf---scarves(fes) roof---roofs serf---serfs gulf---gulfs chief---chiefs proof---proofs belief---beliefs II 名词复数的不规则变化 1.将-oo改为--ee如: foot---feet tooth---teeth 2.将-man改为-men。
如: man---men woman---women policeman---policemen postman---postmen 3.添加词尾如: child---children 4.单复数同形如: sheep---sheep deer---deer fish---fish people---people 5.表示“某国人”的单、复数变化即“中日瑞不变英法变,其它国把-s加后面”如: Chinese---Chinese Japanese---Japanese Swiss---Swiss Englishman---Englishmen Frenchman---Frenchmen American---Americans Australian---Australians Canadian---Canadians Korean---Koreans Russian---Russians Indian---Indians 6.其它。
如: mouse---mice apple tree---apple trees man teacher---men teachers本文由 索罗学院 整理。