被动语态的考点
1、不能用于被动语态的动词和词组come true, consist of, take place, happen, become, rise, occur, belong, break out, appear, arrive, die, fall, last, exist, fail, succeed
It took place before liberation.
After the fire, very little remained of my house.
This knife cuts easily. 这刀子很好用。
2、下列动词的主动语态表示被动意义, 而且常与well, quite, easily, badly等副词连用。lock ( 锁 ) ; wash ( 洗 ); sell ( 卖 ); read ( 读 ); wear ( 穿 ); blame (责备);ride (乘坐); write ( 写 );let (出租)等。如：
I was to blame for the accident. 那件事故我应该承担责任。
Glass breaks easily. 玻璃容易破碎。
The car rides smoothly. 这车走起来很稳。
The case locks easily. 这箱子很好锁。
The book sells well. 这本书很畅销。
need, require, want, worth (形容词), deserve后的动名词必须用主动形式。
The door needs repairing. = The door needs to be repaired.
This room needs cleaning. 这房间应该打扫一下。
This book is worth reading. 这本书值得一读。
有些常用经典被动句型：
It is said that… 据说 …
It is reported that… 据报道 …
It is believed that… 大家相信 …
It is hoped that… 大家希望 …
It is well known that… 众所周知 …
It is thought that… 大家认为 …
It is suggested that… 据建议 …
It is taken granted that… 被视为当然 …
It has been decided that… 大家决定 …
It must be remember that…务必记住的是 …
It is said that she will leave for Wuhan on Tuesday.