名词（代词） + 现在分词

Night enshrouding the earth, nobody could make out what the dark mass was from a distance.

名词（代词） + 过去分词

The workers worked still harder, their living conditions greatly improved.

名词（代词） + 不定式

The four of us agreed on a division of labor, each to translate a quarter of the book.

名词（代词） + 形容词

The Trojans asleep, the Greek soldiers crept out of the hollow wooden horse.

名词（代词） + 副词

The meeting over, our headmaster soon left the room.

名词/代词 + 不定式

His friends to come tonight, he is busy preparing the dinner.

名词/代词 + 现在分词

The man lay there, his hands trembling.

这些例句展示了独立主格结构在不同语境下的应用，包括表示时间、原因、条件、伴随等情况。希望这些例句能帮助你更好地理解和运用独立主格结构。