非谓语动词 （二）非谓语动词疑难问题归类详解一、 非谓语动词各种形式所表表示的时间概念：(1) 如用“(to) do”，表该动作是重复性的或将要做的，如：I often see him draw.我经常看见他画画。He is said to come tomorrow.据说他明天来。(2) 如用“to be doing”，表该动作正在进行，如：I am excited to be performing on the stage.在舞台上表演我很激动。He pretended to be reading when the teacher came in . (3) 如用“to be done”，强调该动作是被执行。He was said to be sent to abroad.(4) 如用“to have done”或“to have been done”，表该动作已完成，如：I'm sorry to have kept you so long.对不起让你久等了。 (5) 如用 being done,则可表时三种意思。A. 作主语，表被动 Being admitted to Beijing University is my dream. B. 作宾语(在少数动词或介词后) ，表被动。Do you mind being left alone at home? I’m worried about being left alone at home. C. 作定语，表被动(正在被) The building being built is a lab. (6) having done 表示的时间在谓语动词所表示的时间之前，且表主动，常用作 句子的状语。Having finished his homework , he went out to play.(7) having been done 谓语动词所表示的时间之前，且表被动，用作句子的状语 Having been separated from other continents for millions of years, Australia has many plants and animals not found anywhere else in the world. 二、 几种非谓语动词用法比较： 一、句法功能比较 以动词 make 为例，把这四种非谓语动词在句中所作的成分总结如下：make主动语态被动语态句法功能一般式进行式完成式一般式完成式主 宾 表 定 状 补不定式to writeto be makingto have madeto be madeto have been made√√√√√√–ing形式making having madebeing madehaving been made√√√√√√过去分词 made √√√√非谓语动词的时态非谓语动词虽不是谓语，但仍然是动词的一种形式，在句子仍有着自己的时态。-----ing 形式（以 do 为例）： 主……………….动 被……………….动一 般 式doing being done1非谓语动词 （二）完 成 式having donehaving been done 动词不定式...
