[英文文法問題]急問!! 關於of 表示主格/表示受格 問題

Possessive case 「所有格」(亦稱 genitive 屬格):
(1) 名詞1 + of + 名詞2 (e.g. the use of solar energy)
(2) 名詞2's 名詞1 (e.g. the father's love)

where 名詞2 is the genitive-noun and 名詞1 is the main-noun.

名詞1 and 名詞2 can have several relationship 關係, including:

(1) possession:
e.g. Peter's hand, my jacket, Mary's mother, ...

(2) composition:
e.g. a loaf of bread, a group of man, ...

(3) participation in an action: <==== Your question

(a) subjective genitive 主格 (for genitive-noun)
e.g. the arrival of the next bus
The next bus (名詞2) involves in an action (arrival), and it is the subject 主詞 of the action. "the next bus arrived ..."

(b) objective genitive 受格 (for genitive-noun)
e.g. the use of solar energy
Solar energy (名詞2) involves in an action (use), and it is the object 受詞 of the action. "people use solar energy ..."

(4) origin:
e.g. men of Rome

(5) reference:
e.g. the capital of China, the Vancouver's downtown, ...

(6) description:
e.g. man of honour, day of reckoning, ...

The possesive adj (grammar) showing possession as the possessive case.As an idiomatic construction of the language ,it is the use of the "of" form for obj and subj as possessive case:-
(a) For obj form as noun:-
eg:-the use of solar energy(obj2)
Solar energy (obj2)as in sentence
The sentence becomes:-He gave a lecture (s)on the use(v) of solar energy(obj2)
(b)For treating as subj form,
eg:-the arrival of the next bus (obj2)
The next bus (obj2) ought to switch arrival(n) to arrive (v)
The next bus(subj) arrived(v)
The sentence becomes as the original form:-We waited for the arrival(s1) of the next bus(s2).

2012-09-07 18:25:02 補充：
The arrival of the next bus is so possessive about whether it (sudj)arrives(verb).........