LZM书中提到,状语从句的主语与主句一致时,且谓语为Be时可省略从句主语和Be。但Be后可接形容词,分词(v-ing和v-ed),介词,名词。我觉得后面接分词的情况进行省略好像说得通,但后面为形容词,介词和名词的时候,情况却不这么简单。
比如When he was a teacher, he lived in the school,好像就不能省略成when a teacher, he lived in the school.
又如,Unless(you are) very slim, you can’t fit the suit.好像就可以省略。
If ( it is) in the room, the chair can be fixed now.又可不可以省略呢?
不知哪位专门研究过这个问题?形容词,分词,介词,名词,哪一种可省,哪一种又不可省?
非常感谢! |