“逻辑主语+being+其他 是独立主格结构中的“逻辑主语+动词-ing形式 的一种形式.在这种结构中.being往往可以被省去.这种省去being的结构.称之为无动词“独立主格结构 . A.逻辑主语+名词 Ten students entered for the competition, the youngest a boy of 12. 十个学生报名参加了这次竞赛.年纪最小的是个12岁的男孩.(the youngest和a boy of 12之间省去了being) 注意: 独立主格结构中的being在下列两种情况下一般不能省略.一是在“There being + 名词 结构中.二是在逻辑主语是代词的情况下. There being no bus, we had to walk home. 由于没有公共汽车.我们只好走回家. It being Sunday, all the offices are closed. 因为是星期日.所有办公室都关门. B.逻辑主语+形容词 He turned to me, his eyes sleepy. 他睡眼惺忪地转向我.(his eyes和sleepy之间省去了being) = He turned to me, and his eyes were sleepy. He stood there, his mouth wide open. 他站在那里.嘴张得大大的.(his mouth和wide open之间省去了being) = He stood there, and his mouth was wide open. C.逻辑主语+副词 School over, we all went home. 放学了.我们都回家了.(school和over之间省去了being) = School was over, and we all went home. He sat at his desk, his shoes off. 他坐在课桌旁.没穿鞋子.(his shoes和off之间省去了being) = He sat at his desk and his shoes were off. D.逻辑主语+介词短语 He is standing in front of the blackboard, his back towards us. 他站在黑板面前.背对着我们. = He was standing in front of the blackboard, and his back was towards us. The new teacher came in, a smile on her face. 新老师面带微笑走了进来. = The new teacher came in and she had a smile on her face. The teacher came into the classroom.a rule in his hand. 老师走进教室.手里拿着一把直尺. = The teacher came in and a ruler was in his hand. 提示: 在“逻辑主语+介词短语 构成的独立主格结构里.如果名词用单数.可以不用冠词.同时介词短语里的限定词也可省略. The music teacher stood at the door, violin in hand. 音乐老师站在门口,手里拿着一把小提琴.(= The music teacher stood at the door, a violin in his hand.) 【查看更多】