以疑问词开头,对句中某一成分提问的句子叫特殊疑问句.常用的疑问词有：what who whose which when where how why等.
特殊疑问句有两种语序：
１．如疑问词作主语或主语的定语,即对主语或主语的定语提问,其语序是陈述句的语序：疑问词（＋主语）＋谓语动词＋其他成分?如：
who is singing in the room﹖
whose bike is broken﹖
２．如疑问词作其他成分,即对其他成分提问,其语序是：疑问词＋一般疑问句语序?如：
what class are you in﹖
What does she look like﹖
Where are you from﹖
What time does he get up every morning﹖
Who is from Canada﹖
Helen (is)．
Where's the restaurant﹖
Near the station．
Why do you like koalas﹖
Because they are cute．
２．特殊疑问句一般读降调(↓).特殊疑问词Who谁——Whose谁的