精选学习资料 - - - 欢迎下载学习必备精品学问点高考英语学问点:非谓语动词做状语一.不定式作状语（目的,结果,缘由,程度）1. 表目的Eg ： He worked day and night to get the money.留意不定式放句首时,规律主语与句子主语要一样：（To save money、 every means has been tried. To save money、 he has tried every means.2. 表结果（表示意外的,未曾预料到的结果）We hurried all the way to the airport、 onlythat the flight had been called off be cause of the foggy weather.A being toldBto be toldChaving toldDto have been told3. 表缘由Eg ： They were very sad to hear the news.4. 表程度Eg ： It s too dark for us to see anything.5. 作独立成分Eg ： To tell you the truth、 I don t like the way he talked.二.现在分词做状语,过去分词做状语（相当于一个状语从句）精品学习资料精选学习资料 - - - 欢迎下载学习必备精品学问点1. 现在分词做状语2. 作时间状语Hearing the bad news、 they couldnt help crying.=on hearing the bad news、 they couldnt help crying.=as soon as/the moment they heard the bad news、 they couldnt help crying.3. 作缘由状语Being so angry、he couldnt go to sleep.=because he was so angry、he couldnt go to sleep.4. 作方式状语,表示相伴作相伴状语的分词表示的动作、 必需为主语的一个动作、 或为与谓语所表示的动作或状态 同时发生 、 或为对谓语表示的动词或状态 作进一步地补充说明；He sat on the sofa、 watching TV.=He sat on the sofa、 and watched TV.他们笑着谈着走进了教室；5. 作结果状语He dropped the glass、 breaking it into pieces.=He dropped the glass、 so it broke into pieces.精品学习资料精选学习资料 - - - 欢迎下载学习必备精品学问点6. 作让步状语Though raining heavily、 it cleared up very soon.7. 作条件状语IfPlaying all day、 you will waste your valuable time.三.过去分词做状语1. 表示缘由Praised by the neighbours、 he became the pride of his parents.2. 表示时间Once seen、 it can never be forgotten.3. 表示条件Given more time、 I ll be able to do it better.4. 表示让步Though told of the danger、 he still risked his life to save the boy. Filled with hopes and fears、 he entered the cave.心中布满了期望与惧怕,他走进山洞；4. 独立主格分词做状语时,其规律主语与句子的主语必需一样；例：Seen from the hill, the village seems quite small.Seeing from the hill, you can find the village quite small.精品学习资料精选学习资料 - - - 欢迎下载学习必备精品学问点假如其规律主语与句子的主语不一样,就需要在分词前加上自己的规律主语,使其变成一个独立主格结构；例如：The boy having finished his exercises, the teacher let him away. The exercises done, the students went home.精品学习资料