句子He said he was happy where he was中的where引导什么从句?

问题描述:

句子He said he was happy where he was中的where引导什么从句?
能不能对整个句子进行解析一下呢?

where he was 是地点状语从句,修饰 was happy
他说他在他所在的那个地方很开心
He said (主句主谓语)he was happy where he was(宾语从句,带有地点状语从句)那么,where应当是关系副词吧?应该补充当句子充分的,这样的话,地点状语从句where he was缺不缺成分呢?where 在这是连接副词, 引导地点状语从句, 从句结构完整, he was 是主语和系动词, where 作表语。再如:Put the book where it was. 把书放到原来的的地方去。