以下是关于2020年中考英语知识点之被动语态中作主语补足语，希望对同学们有所帮助，仅供参考。
 

带复合宾语的动词在改为被动语态时，一般把主动语态的宾语改为主语，宾语补足语在被动语态中作主语补足语。

例如：

We call him Xiao Wang.

→ He is called Xiao Wang.

He cut his hair short.

→ His hair was cut short.

They told him to help me.

→ He was told to help me.