现在分词作状语课件-2024届高三英语二轮复习

Present participle used as adverbial 现在分词作状语 动词-ing 形式用作状语 一.基本形式和意义 1.一般式 doing 被动式 being done 否定式 not doing 一般式所表示的动作与谓语动词所表示的动作一般同时进行, 与句子主语为逻辑上的主动关系. Coming into the room, she saw everybody already at their work. 被动式与句子主语为逻辑上的被动关系 Being asked to give a performance, they are busy preparing for it. Not mastering the way of studying, I didn’t get a good result. 动词-ing 形式用作状语 一.基本形式和意义 2. 完成式 having done 被动式 having been done 否定式 not having done 完成式所表示的动作在谓语动词所表示的动作之前就已经完成了,与句子主语为逻辑上的主动关系 Having cleaned the rooms, we began to weed the garden. 被动式与句子主语为逻辑上的被动关系 Having been given another chance, they decided to make good use of it. Not having heard from her for a long time , he decided to phone her. 二. 基本用法 表示时间 动词-ing 在句子中作时间状语， 可转换为when, after, while ,before 等引导的时间状语从句 ①Hearing the result, I couldn’t help jumping. When I heard the result , I couldn’t help jumping. ②Having made full preparations, we are ready for the examination. After we have made full preparations, we are ready for the examination 2.表示原因 动词-ing 在句子中作原因状语， 可对应转化为as, since because 等引导的原因状语从句 ①Being ill, he was sent to hospital As he was ill, he was sent to hospital. ②Having lived in this city many years, I knew it well. Since I had lived in this city many years, I knew it well. ③Not knowing how much longer he could last, Nicholas did the only thing he could—he huddled in his cave and slept. Because he didn’t know how much longer he could last, Nicholas did the only thing he could—he huddled in his cave and slept. 3. 表示条件（一般位于句首），相当于if, unless, once, as long as 等词引导的条件状语从句 Working hard at your lessons, you will succeed. If you work hard at your lessons, you will succeed Not making good use of the time, you will regret. If you don’t make good use of the time, you will regret. Used with care, one tin will last for six weeks. If it is used with care,