At the same time they may also raise other people's children,leaving those families free to

问题描述:

At the same time they may also raise other people's children,leaving those families free to
move from job to job.
我想请问一下,这里面的leaving those famalies free to move 的free是动词吗?
这是leave的什么搭配呀?是leave sb do

这里的free是形容词,the families are free to move from job to job.
这里的搭配不是leave sb do sth,是leave sb/sth+形容词的格式.
e.g.Leave the door open.----把门敞开着
The bomb blast left many people dead.----炸弹爆炸造成许多人死亡.leaving those families free to move from job to job.这个句型free后面的to move from job to job是在全句中什么语法结构呢?谢谢!free后面唯一的关键词就是一个动词to move, from job to job是用来修饰to move的。to move 这个不定式在句中充当什么结构呢?是被free修饰的吗?to move是修饰free这个形容词的。这些家庭*了,怎么个*法呢?*是指能够迁居的*。 free to do sth意为能够*做某件事,如You are free to stay up until eleven tonight.-----今晚你可以到11点才睡觉。