Unit 5 Music Period 3 Discovering useful structures （过去分词作表语和状语） The Past Participle used as the Predicative and Adverbial 1.To learn the usage of V-ed form used as predicative and adverbial in a sentence. 2.To master what we learn in this period and apply them to exercises. 判断下面画线部分在句子中做什么成分 1. Worried about the journey, I was unsettled( 不安的 ) for the first few days. 作状语 2. I am awfully worried, because daddy is ill. 作表语 3. Hit by a lack of fresh air, my head ached. 作状语 4. Given another hour, I can work out this question. 作状语 5. He became annoyed with the students. 作表语 6. Left alone in this city, John didn't feel afraid at all. 作状语 Part One Past Participle as the Predicative ( 过去分词用作表语 ) 观察下列句子并总结规律 1.She was moved by the moving speech. 2.She seems surprised at the news. 3.They looked frightened to hear the frightening sound. 4.The door is closed. 过去分词可置于 系动词 后作 表 语，用来表示主语 的性质、特征或 。其前的系动词包括 be 动 状态 词、感官动词 get, feel, remain, seem, look, become 等多种 1. 过去分词作表语，表示主语的特点或所处的状态，与 被动语态结构相似，主要是表示动作的完成和状态，相 当于一个形容词 , 其前的系动词有包括 be 在内的多种形 式。 如： Everyone present was very inspired at his speec h． 听了他的发言，在场的所有人都很振奋。 You seem frightened. 这类作表语的过去分词有 :interested; surprised; astonished( 感到吃惊的 ); amazed; shocked; frightened; terrified( 感到恐惧的 ); scared; delighted ( 感到高兴的 ); pleased; amused ( 感到开心的 ); disappointed; worried; tired; bored ； puzzled; satisfied ( 满意的 ); depressed ( 感 到消沉的 ); upset; disturbed( 感到不安的 ); confused; inspired; encouraged, frustrated( 感到沮丧的 ); 2. 过去分词作表语，构成的系表结构与被动语态的区 别 过去分词作表语，强调主语的特点或状态，相当于形容 词； 被动语态中，句子主语是动作的承受者，后面常跟 by 。 例如： This shop is closed ． ( 状态 ) 3. 过去分词与现在分词作表语的区别： interested We are ____________(interest) in the film. interesting (interest) to us. The film is ____________ excited Michelle sounded __________(excite) to hear the news. exciting The news sounded ____________(excite). 过去分词作表语一般形容人； 现在分词作表语一般形容物 puzzling The question is rather__________(puzzle). puzzled The student is quite___________(puzzle). inspiring Mr. Smith delivered a speech, which was very ___________ inspired (inspire).The audience were ___________(inspire) after listenning to the speech. Exercises 1. The plants that they found there were astonishing (astonish) 2. I was astonished (astonish) to learn that his long lost child had been found. worried 3. She had a (worry) look on her face because she failed the exam. interested 4. He looked puzzled (interest) in the idea I put forward. 6. There is nothing________(leave)to left do but wait for my parents to come here. inspired 7.All his fans are __________(inspire) by Li Jian’s humor in Voice of China. frightened 8. Be brave. You look like a ___ bird (frighten) frightening (frighten). Keep away 9. The fierce lion looks ___ from its cage or it will attack you. Part Two Past Participle as the Adverbial ( 过去分词用作状语 ) 过去分词用作状语 过去分词作状语（修饰动词）时 , 与主语 之间存在着动宾关系。过去分词作状语可 表时间、原因、条件、方式、伴随、让步 等情况。 1. 过去分词作时间状语 过去分词作时间状语时，相当于时间状语从句。可在过去分词 前加上连词 “ when, while, until” 等，使其时间意义更明确。 Looked at from a distance, the painting seems much more beautifu l． →When it is looked at from a distance, the painting seems much m ore beautiful ．当从远处看时，这幅画似乎更美了。 When water is heated, water turns into steam. = When heated, water turns into steam. 过去分词作时间状语 2. 过去分词作原因状语 过去分词作原因状语时，可转换为由 since, because 或 as 引导的原因状语从句，这类状语多放在句子的前半部分。 Worried about the speech competition, I was unsettled these days ． →Because I was worried about the speech competition, I was unsettled these days ．由于担心考试，我这几天感到不 过去分词作原因状语 Because he was exhausted, he fell fast asleep. = Because Exhausted exhausted, he fell fast asleep. 因为太疲惫了，他很快就睡着了。