小学英语名词单复数学习讲义

---monkeys holiday---holidays以辅音字母+y结尾变y为i再加es 读/z/ baby---babies名词复数的规则变化(3)以f或fe结尾变f,fe为ves:?如:?half---halves knife---knives leaf---leaves wolf---wolves?life---lives thief---thieves特殊:roof---roofs均可:handkerchief--handkerchiefs/ handkerchieves名词复数的规则变化(4)sometomatoessomepotatoessomeheroes初中阶段以o结尾的名词复数主要是加-s,只有这几个加-es:Heroeslovetomatoesandpotatoes.名词复数的规则变化(5)foot--feetchild-childrentooth--teethmouse--mice名词复数的不规则变化(1)名词复数的不规则变化(2)man--menwoman--womenmendoctorswomenteachersaGermansomeGermansAmerican--AmericansAustralian--AustraliansCanadian--CanadianssomepolicemenapolicemanEnglishman–EnglishmenFrenchman--Frenchmen一些需要强调的表示人的名词复数onesheeptwosheepaChinesetwoChineseaJapaneseseveralJapanese名词复数的不规则变化(3):单复数形式相同onefish一条鱼fishes不同种类的鱼/各种各样的鱼threefish三条鱼somefish一些鱼肉可数名词不可数名词名词复数的不规则变化(4):好玩的“fish”