需要变成原形。在有实意动词的特殊疑问句、一般疑问句、否定句中,因为都需要助动词,第三人称单数的形式都由助动词does体现,所以动词都要用原形。
特殊疑问句的用法
特殊疑问句是以特殊疑问词开头,对句中某一成分提问的句子。常用的疑问词有(特殊疑问词):what 、who 、whose 、which 、when 、where 、how 、why等。
回答特殊疑问句时,不能用yes / no,即问什么答什么,尤其是简略回答。
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,其语序是陈述句语序
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:特殊疑问词+一般疑问句【特殊疑问词+be/助动词/情态动词+主语+谓语】
What does she like?What class are you in?Where are you from?
What time does he get up every morning?
How do you know?
Who does look often him?
这句话有问题
错误:Who does look often him?
正确:Who often looks after him?
1.回答特殊疑问句时,不能用yes / no,即问什么答什么,尤其是简略回答。如:
Who is from Canada?
Helen (is).
Where&39;s the restaurant?
Near the station.
Why do you like koalas?