初中英语词性名词知识总结树形表格思维导图

eg.book—books,dog—dogs,pen—pens

eg.beach—beaches,brush—brushes,bus—buses,box—boxes（es读音为〔iz〕

注：①以th结尾的，后加s构成，如：mouth—mouths②stomach—stomachs.

eg.city—cities,family—families,documentary—documentaries,country—countries,

注：以“元音字母+y”结尾的词，直接在词尾加-s.eg.boys,holidays,days

eg.zoo—zoos,radio—radios,piano—pianos,photo—photos,kilo--kilos

注zero，motto变复数时，既可加s,也可加 eg.zeros／zeroes,mottos/mottoes

①部分在词尾加s：eg.chef—chefs,gulf—gulfs,giraffe—giraffes,roof—roofs

②部分先把f或fe变为v,再加es.：eg.wife—wives,leaf—leaves,half—halves,knife—knives,thief—thieves，shelf—shelves,life—lives

eg.man—men,woman—women,policeman—policemen,Englishman—Englishmen,

注：German(德国人)—Germans, 但是，当man和woman作定语修饰复数名词时，就要用其复数形式。woman doctor—women doctors   

eg.Chinese,Japanese,sheep,deer,

①people,police,staff一个人a person一个警察policeman一个员工a member of staff

②pants,shorts,glasses无复数形式，可用短语a pair of ,two pairs of 等表示具体数目. 

③“The+姓的复数”表示···夫妇，“the+姓+family”表示···一家人

④可用“量词+of+名词复数”这一结构表示可数名词的数量。