怎样判断这个词是做介词还是副词比如She slipped and fell down the stairs,hurting her leg.此句中的d...

问题描述:

怎样判断这个词是做介词还是副词比如She slipped and fell down the stairs,hurting her leg.此句中的d...
怎样判断这个词是做介词还是副词比如She slipped and fell down the stairs,hurting her leg.此句中的down是做介词还是副词,

Answer:
判断很简单
副词直接可作状语修饰动词
介词得和后面的宾语构成介宾短语作状语修饰动词
怎么"fell"?向下"fell" down作副词一目了然
补充楼上疑问
stand in the center 站在*(在*站着)