语法问题having done 和done
问题描述：
语法问题having done 和done
好象感觉差不多 比如having finished homework,he went out to play 和with his homework finished,he went out to play
或者说第2句用with his homework having been finished 可以挖
如果可以的话意思上什么区别
答
having finished homework,he went out to play
这个句子是属于非谓语的一个考点,having+pp,是现在分词的完成形式,在这个句子中“having finished homework,he went out to play”是现分短语做的状语,表示分词动作发生在主句谓语动词之前,先完成作业,再出去耍.
with his homework finished,he went out to play
第2句用with his homework having been finished,这是with的复合宾语做状语,但是你这个句子有一点问题,因为with的复合宾语结构中没有with+n+having的结构,你需要把这个问题在看看