高中英语（2）

Question

什么是独立主格？

The teacher came in, book in hand.
这句话的句型怎么理解？
高中英语问题（3）
http://zhidao.baidu.com/question/14892674.html

Answer 1

The teacher came in, book in hand.
翻译过来就是：老师进来拉，手里还拿着本书。

这句话是一个单句，而不是从句，不要想太多，也不要想得太复杂！

book in hand 在句子中仅仅做的是状语，表伴随方式的。
它可以扩展为 ;
The teacher came in, with a book in his hand.

当然你也可以把这句话改写成从句，那样更容易看懂：
The teacher came in, while a book is in his hand.

Answer 2

The teacher came in, book in hand.＝The teacher came in with a book in his hand.
这里，后面的his 省略。