the teachers’ room, the twins’ mother

the children’s toys, women’s rights

Dickens’ novels, Charles’s job, the Smiths’ house

Japan’s and China’s problems, Jane’s and Mary’s bikes

Japan and America’s problems, Jane and Mary’s father

the doctor’s, the barber’s, the tailor’s, my uncle’s

3.用于名词化的词

the struggle of the oppressed

4.用于全体和部分关系

part of the problem, some of the children

5.用于动宾关系

所有格名词为被修饰名词的动作的承认者（逻辑动宾）

the execution animals

of

the

prisoner,

the

shooting

of

the

6.表示主谓关系

所有格名词为被修饰名词的动作的执行者

the departure of the train, the arrival of the guests

7.其他（表示原料、来源、内容、时间、距离、素质和质量、方位）

the house of straw, a boy of royal blood, an anthology

of English literature, goods of quality, a distance of 50 kilometers

of+名词性物主代词

a necklace of yours

双重所有格的特征

①双重所有格所修饰的名词通常和不定冠词 a 及 any, some, no, few, several 等表示数量的词连用，但不可以和定冠

词 the 连用。

This is a book of my father’s.

Have you read any books of Einstein’s? Some friends of my brother’s have arrived.

不能说：the play of Shakespeare’s

②“of+名词所有格”中的名词一般表示

人，不能表示物，该名词必须是特指的， 不能是泛指的，不能与不定冠词连用。

a friend of the doctor’s, some books of my brother’s

不能说：a cover of the book’s