非谓语动词的时态和语态不定式的时态与语态 :1. 不定式的时态与语态的基本形式（以 do 为例）主动语态被动语态一般式to doto be done进行式to be doing无完成式to have doneto have been done完成进行式To have been doing无• 不定式一般式的用法 :• ⑴ 表示将来 , 即表示发生在谓语动作之后的动作 :• We decided to leave early.• He asked me to buy him some paper.• ⑵ 表示与谓语动作同时发生或略先于谓语动作的动作 :Who heard him say that?I’m sorry to hear that.不定式进行式的用法 :⑴ 表示与谓语动作同时发生且正在进行的动作 :He seems to be saying something.He is thought to be hiding in the woods.⑵ 正如可用进行式表将来一样 , 不定式进行式有时也 可表将来 :The old man seems to be dying.He was happy to be coming home.不定式的完成式不定式的完成式 ..表示在谓语动作之前发出的动作。发出的动作。The novel was said The novel was said to have beento have been p published.ublished.I regret I regret to have beento have been with you for with you for so many years.so many years.⑵ 表示过去未曾实现的愿望 :I should like to have come earlier.We were to have been married last year.Would love to have done不定式完成进行式的用法 :表示在谓语动作之前一直在进行的动作 :You seem to have been writing very long.The battle was said to have been going on for two days.主动语态被动语态一般式to doto be done进行式to be doing无完成式to have doneto have been done完成进行式To have been doing无分词的时态与语态 :主动形式被动形式现在分词一般式 doingbeing done完成式 having done having been done过去分词一般式 done无• 1.doing( 一般式 ) 表示的动作可以与谓语动作同时 , 也可以在谓语动作之前或之后 , 有时没有明确的先后关系 :• ⑴ 与谓语动作同时发生 :• He kept smiling.• Everyone is practicing speaking English.⑵ 发生在谓语动作之后 :He advised leaving early.Would you mind opening the window?⑶ 发生在谓语动作之前 :I remember mail...
