Question

疑问代词引导名词性从句结构是特殊疑问句＋主语＋谓语吗？

Answer 1

答：英语疑问代词引导名词从句时，名词性从句的结构语序就是：疑问代词副词＋主语＋谓语+宾语+其它成分。例如：

1. Would you please show/ teach / tell us what we should do next?2.

2. When and where we will have the meeting hasn't been decided yet.

3. Could you please tell me whether / if it often rains in your hometown in winter?

Answer 2

疑问代词引导名词从句时，名称应改为连接代词。
连接代词不做主语时，结构就是：连接代词+主语+谓语。
Who are you looking for?疑问代词作宾语。
I don't know who you are looking for.连接代词作宾语。
Who will come?疑问代词作主语。
Can you tell me who will come?连接代词作主语。