Unit 5 Music Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第二册

Discovering Useful Structures P54 Unit 5 Music 新人教必修Book 2 过去分词在句中可作 _____、_____________。 定语 宾语补足语 ①单个的过去分词作定语时，位于它所修饰的名词或代词前面； ② 过去分词短语作定语：通常后置，其作用相当于定语从句。 ③单个的过去分词修饰复合不定代词something, everything等或指示代词those时，要放在这些词的后面。 ④某些动词的过去分词已成为形容词(表示人物心理或感情变化) ①表示感观、感觉和发觉的动词。 ②表示“致使、意愿、命令或者希望”意义的动词。 ③with的复合结构。 作定语 作宾补 Review Look at the following sentences and circle the past participles. 1. Born in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988. 2. She looked worried. 3. The door remained locked. Presentation 4. Moved by this music, he said, “It was like seeing color for the first time.” 5. Worried about the journey, I was unsettled for the first few days. 6. Hit by the lack of fresh air, my head ached. Look at the following sentences and circle the past participles. Presentation 1. Born in the USA on 2 January 1970, Whitacre began studying music at the University of Nevada in 1988. 2. She looked worried. 3. The door remained locked. 4. Moved by this music, he said, “It was like seeing color for the first time.” 5. Worried about the journey, I was unsettled for the first few days. 6. Hit by the lack of fresh air, my head ached. What are the functions of these past participles? adverbial adverbial adverbial adverbial predicative predicative 过去分词（2） Past participles as the predicative and the adverbial Summary 一、过去分词作表语 1.过去分词作表语时, 与谓语动词构成_____结构,表示主语的性质、特征或______。其前的系动词包括be动词, seem, become,remain,感官动词look,sound,feel等多种形式。 · Everyone present is very inspired at his speech． · You looked frightened. · He became interested in two theories. . He seemed embarrassed. . The questions still remains unsettled this season. 系表 状态 例1：This shop is now closed． This shop is closed at 6 pm everyday． (状态) (动作） 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，强调主语的特点或所处的状态； 而被动语态中，主语是动词所表示动作的承受者。 例2：The cup was broken by him. The cup is broken. (动作） (状态） 3、有些动词如interest, worry, surprise, frighten等通常用其过去分词形式来说明人的情况，用动词-ing形式来说明物的情况。 例1：The book is interesting and I’m interested in it. 例2：The Emperor's New Clothes is an exciting text. All of us are excited about it. 表状态：be located/situated…;位于… be absorbed/buried/lost in…;专心于… be caught/trapped/stuck in/at/on… 被困在… 二、过去分词作状语 1.过去分词作状语时，过去分词表示被动完成的动作，与主句主语之间是逻辑上的动宾关系。 例1： Given more attention, the tree can grow better. 如果多加注意，这棵树会长得更好。 例2： Guided by these principles, they went on with the work. 在这些方针的指导下，他们继续进行这项工作。 2、过去分词作状语，可以表示时间、原因、条件、让步、 方式或伴随情况等，相当于一个状语从句。 例：Once published, his works became famous for the absence of rhyme at the end of each line. (1)时间状语 Once it was published, his work became famous for the absence of rhyme at the end of each line. 例1：Done in a hurry, his homework was full of mistake. (2)原因状语 Since/As she was given advice by the famous detective, the young lady was no longer afraid. 例2：Given advice by the famous detective, the young lady was no longer afraid. Because it was done in a hurry, his homework was full of mistake. 例：Given more time, we will do better. (3)条件状语 If we are given more time, we will do better. (4)让步状语 例：Even if invited, I will not take part in the party. Even if I am invited, I will not take part in the party. 例：The old man walked in the park, supported by his wife. The old man walked in the park and was supported by his wife. (5)方式或伴随状语 (1)逻辑关系 3、现在分词与过去分词作状语的区别 现在分词作状语时，现在分词所表示的动作与 句子主语之间构成逻辑上的主谓关系。 例：He went out, shutting the door behind him. 他出去后随手关上了门。 he是shut 动作的发出者 过去分词作状语时，过去分词所表示的动作 与句子主语之间构成逻辑上的动宾关系。 例：Given more encouragement, the boy could have behaved better. 如果多给这个男孩一些鼓励，他本可以表 现得更好。 the boy与give是动宾关系 （2）时间概念 现在分词表示的动作与谓语动作同时发生或 在说话时正在进行。 例1：I stood there, waiting for her. 我站在那儿等她。 3、现在分词与过去分词作状语的区别 例2：Walking along the street, I met Mary. 在街上走的时候, 我遇到了玛丽。 （2）时间概念 ②过去分词所表示的动作发生在谓语动作之前， 或表示“一种状态”。 例1：Written in French, the letter cannot be understood. 这封信是用法语写的，很难理解。 3、现在分词与过去分词作状语的区别 例2：Built in 1923, the museum is almost 100 years old. 该博物馆建于1923年，几乎有100年的历史。 Match the sentence halves and rewrite each sentence beginning with a past participle. 1. The room had been painted in dark colours 2. Dave was unemployed 3. The girl was moved by his romantic words 4. He was corrected by his teacher from time to time 5. The album was recorded in a new way 6. He was invited to perform on the stage A. so he had time to consider what job he really wanted. B. so he felt nervous and excited. C. so it was expected to be popular with techno fans. D. so she accepted his gift. E. so it needed some bright lights. F. so he lost interest in singing. Complete the passage with the words in brackets in their correct forms. Well known as a successful band, the Impact members show quite a few striking qualities. They never ever give up. When _________ (question) by the media, they are not ___________ (discourage) and practise even harder. They are improving themselves by attending several master training classes. They are united. _________ (fill with) team spirit, they act as a whole, always aiming for glory. questioned discouraged Filled with 用过去分词作状语来改写句子。 1. As I was worried about the journey, I was unsettled for the first few days. → _______________________ , I was unsettled for the first few days. Worried about the journey Practice 2. If he is given time, he’ll make a first-class tennis player. → _________, he’ll make a first-class tennis player. 3) As I was confused by the new surroundings, I was hit by the lack of fresh air. → ______________________________, I was hit by the lack of fresh air. Given time Confused by the new surroundings 4) When he was questioned by the police about the fire, he became tense. → ________________________________, he became tense. Questioned by the police about the fire 1. (2018年天津卷) I need a new passport so I will have to have my photograph ______ (take). 2. (2015年陕西卷) Back from his two-year medical service in Africa, Dr Lee was very happy to see his mother ______ (take) good care of at home. taken taken 高考链接 Practice 高考链接 3. (2019年高考北京卷改) Nervously ______ (face) with challenges, I know I will whisper to myself the two simple words “Be yourself”. 4. (2014年四川卷) The manager was satisfied to see many new products ___________ (develop) after great effort. developed faced Practice 高考链接 5. (2016年北京卷) _________ (order) over a week ago, the books are expected to arrive any time. 6. (2015年天津卷) _________ (absorb) in painting, John didn’t notice evening approaching. Ordered Absorbed Practice Enjoy some beautiful sentences. _______ (move) by what I said, she stood there for a moment. 感我此言良久立 (白居易 《琵琶行》) _______ (give) the talent by the heaven, I will employ it! 天生我材必有用 (李白 《将进酒》) Moved Given Production _______ (wake) at dawn from a misty dream, I read, a year later, news from home. 远梦归侵晓, 家书到隔年 (杜牧 《旅宿》) When ___________ (question) under a pine tree, “My teacher,” the pupil answered, “went for herbs”. 松下问童子, 言师采药去(贾岛 《寻隐者不遇》) Waken questioned Rewrite the story using past participles as the adverbial. EXAMPLE The Silver Hall is usually used for singing performances and is full of cheers and energy. Usually used for singing performances, the Silver Hall is full of cheers and energy. Practice 1. Henry was highly interested in music and began to write original compositions when he was in high school. Highly interested in music, Henry bagan to write original compositions when he was in high school. Practice 2. They were pleased with his music and songs and finally invited him to perform in the Silver Hall. Pleased with his music and songs, they finally invited him to perform in the Silver Hall. 3. Though he was affected by gradual blindness soon after the performance, Henry was still capable of writing compositions and he found that creating music was a relief and cure for his illness. Though affected by gradual blindness soon after the performance, Henry was still capable of writing compositions and he found that creating music was a relief and cure for his illness. 4. When he got absorbed in his world of music, he felt as if he could "see" the beauty of the world around him, like he had in his previous life. Absorbed in his world of music, he felt as if he could "see" the beauty of the world around him, like he had in his previous life. Find out the differences in meaning and function between the newly written sentences and the original ones. Rewrite the above sentences with the past participle. 1. Painted in dark colors, the room needed some bright lights. 2. Unemployed, Dave had time to consider what job he really wanted. 3. Moved by his romantic words, the girl accepted his gift. 4. Corrected by his teacher from time to time, he lost interest in singing. 5. Recorded in a new way, the album was expected to be popular with techno fans. 6. Invited to perform on the stage, he felt nervous and excited. $$