名詞所有格： ...的

一、有生命的：'s

teacher’office，Jim's basketball，students’books，the cats' paws

Tom and Dave’s(共同的)，Lucy’s and Lily’s(各自的)，

· 有時，也可用于無生命的東西，如用于表時間或距離、國家和城市以及組織機構(gòu)、某些集合名詞、度量衡及價值名詞、天體、某些固定表達的名詞后：

tomorrow's weather，Where're today's papers？

America's policy，the city''s development

the majority's view，the government's policy，the airport's waiting hall，

the newspaper's cover story

a mile's distance，one pound's value

the moon's rays，the earth's surface

a stone's throw 一箭之遙，at one's wit's end 黔驢技窮

· 表示地點名詞如診所、店鋪或某人的家等，其名詞所有格后的被修飾語常常省略。如：

I was at my aunt's (home) yesterday afternoon.

She has gone to the hairdresser's (shop).

· 名詞所有格所修飾的詞，如果前面已經(jīng)提到過，往往可省略，以免重復(fù)。

Whose phone is this? It's Tom's.

二、無生命的：of

the door of the room，a map of China，

one of Jack's pens，most of the teachers

三、針對性一對一的：to

the key to the door/car

the answer to the quesiton

the way to the park

· 還有其他介詞

plays?by?Smith = Smith’s?plays，

influence?from?America = America’s?influence

the?weather-forecast?for?tomorrow = Tomorrow’s?weather-forecast