现在进行时的被动语态表示现在或现阶段正在进行或发生的被动动作。
[观察例句]
1．African elephants are being hunted.
2．What is being done to help them?
3．What measures are being taken to help them?
4．I am working at home today because my office is being painted.
[归纳用法]
一、现在进行时的被动语态的构成
be(am/is/are)＋ being＋ done
The bridge is being built across the river this month.
这个月人们正在建造横跨这条河的桥。
