语法拓展
伴随状语是指状语的动作伴随主句发生，其逻辑主语一般情况下必须是全句的主语，它所表达的动作或状态与谓语动词的动作或状态同时发生或存在。伴随状语的表示方法有以下几种情况：
1）用分词形式。例如：The dog entered the room, following his master.狗跟着主人进了屋。
2）用 复合结构。例如：The little girls were playing with snow with their hands frozen red. 小女孩们在玩雪，手都冻红了。
3）用独立主格结构。例如：The little boy goes to school, the little dog accompanying him every day. 这个小男孩去上学的时候这条小狗每天都陪伴着他。
4）用形容词。例如：He left home young and came back old.他少小离家老大回。
5）用名词。例如：He went away a beggar but returned a millionaire. 他讨吃要饭离家，腰缠万贯回归。
6）用介词短语。例如：I went home out of breath. 我上气不接下气地回了家。