非谓语动词done可表完成,或者被动吗
done在非谓语中是过去分词,一般情况下表被动、完成。但如果动词不及物,那就只表完成,不表被动,如 fallen leaves, boiled water指落叶,开水,fallen和boiled只表已落下,已沸腾过,不表被动。 非谓语中不仅仅过去分词可以表被动,还有不定式的被动to be done,现在分词的被动being done, having been done 动名词的被动being done。使用时要看是否完成。 一般情况下,表被动,完成,done 表被动,进行,being done 表被动,...全部
done在非谓语中是过去分词,一般情况下表被动、完成。但如果动词不及物,那就只表完成,不表被动,如 fallen leaves, boiled water指落叶,开水,fallen和boiled只表已落下,已沸腾过,不表被动。
非谓语中不仅仅过去分词可以表被动,还有不定式的被动to be done,现在分词的被动being done, having been done 动名词的被动being done。使用时要看是否完成。
一般情况下,表被动,完成,done 表被动,进行,being done 表被动,未发生/将来 to be done 在表被动完成的情况下,如果还有表达次数或时间的状语相连,则用having been done 例:He is said to be sent to Beijing。
据说他将被派往北京。(被动,将来) He is reading a book written by Bill Gates。 他在读一本比尔盖茨写的书。(被动完成) Having been warned many times, the boy got to school late again。
已被警告了许多次,这个男孩上学又迟动了。(被动完成,加表次数的状语) Being watched, he didn't want to eat anything。被人盯着,他不想吃任何东西。
(被动,进行)。收起