在线等,分析句子成分：i want to know where he comes from
问题描述：
在线等,分析句子成分：i want to know where he comes from
主语i,谓语动词want,宾语是to know 吗? 那where he comes from
是什么成分?宾语从句?还是to know where he comes from做宾语从句?
答
I是主语,
want是谓语动词
to konw...是不定式短语作宾语
where he comes from是know的宾语从句
也就是大的宾语是带宾语从句的不定式短语