need doing = need to be done
need 接动名词主动形式,表示被动意义、这时动名词和主语之间有动宾关系, need doing 可转换为 need to be done 结构,意思相同。如:
My hair needs washing badly. (= My hair needs to be washed badly.)
我的头发非常需要洗一洗。
The garden needs watering. (=The garden needs to be watered.)
花园需要浇水。
But my bike needs repairing.= But my bike needs to be repaired.
但我的自行车需要修理。
祝你学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!
need doing =need to be done
叫动名词表被动
这类的词还有want require
sth need(s) doing/need(s) to be done可表示被动,即某物需要被做,所以repair 需要用ing形式
need to be done=need doing
表示被动的特殊用法 ,小知识,知道就行
这里做名词用。否则要说needs to be repaired.