主句：Beth Roche wakes up 贝丝·罗切振作起来, 伴随状语：knowing she can't feel sorry for herself, that she has to fo...

　　两个宾语从句我知道，可是伴随状语，我还以为是后置定语，可以变形为whoknow，这点不太清楚。。。。

　　wake up 是动词，不可能带有后置定语。可以用如下方式改写： 　　改写为并列句：Beth Roche wakes up (and she knows) she can't feel sorry for herself, that she has to focus on rehabbing her ravaged left leg. 　　用 as（随着）改写为状语从句：(As she knows) she can't feel sorry for herself, that she has to focus on rehabbing her ravaged left leg, Beth Roche wakes up. 　　用while 改写：Beth Roche wakes up (while knowing) she can't feel sorry for herself, that she has to focus on rehabbing her ravaged left leg.

　　动名词形式做状语，可不可以改成从句形式，那是生么样的从句呢，谢谢

　　动名词只能作主语、表语和宾语，不能作状语。只有分词才可以做时间、原因、条件、方式和伴随状语，此处是伴随状语，因此属于现在分词。我后面用as和while改写的两个句子就是从句，as表示“伴随着...的情况”。while表示“与此同时”。