Unit5 Music Discovering Useful Structures 课件-2025-2026学年高中英语人教版必修第二册

高中英语人教版2019必修第二册 Unit 5 Music Discovering Useful Structures -------过去分词作表语 状语 shortened name unsung heroes 过去分词作定语：通常及物动词的过去分词作定语强调被动、完成或只强调被动；不及物动词的过去分词作定语只表示完成。 Review a broken window an injured finger the fallen leaves 过去分词作宾补：及物动词的过去分词作宾补时，表示该动词与其前宾语之间为逻辑上的动宾关系；表示被动或完成。 have/get/leave... see/hear/find/feel/... with复合结构 Review 思考:过去分词还能做其他成分吗？ get the car washed find her dressed in red observe the sun risen 过去分词作表语 1. 过去分词作表语的用法 过去分词可置于系动词后作 ，用来表示主语的性质、特征或状态，相当于一个 ，其前的系动词包括be动词、感官动词, get, feel, remain, seem, look, become等多种形式。 The door remained locked despite our efforts to open it. 尽管我们努力开门，门仍然锁着。 He became interested in painting after visiting the art exhibition. 参观艺术展览后，他对绘画产生了兴趣。 表语 形容词 过去分词作表语 2. 过去分词作表语时与被动语态的区别 系表结构 被动语态 描述主语的状态或性质 强调主语承受的动作 通常不强调动作的执行者 常说明动作的执行者（by 短语） 常用系动词（be, seem, look） 用助动词（be）+ 过去分词构成 The window is closed. （状态：现在窗户处于关闭的状态） The window was closed by my brother. （动作：谁执行了 “关窗户” 这个动作） 过去分词作表语时，强调主语所处的状态。 动词的被动语态表示主语是动作的承受者，强调动作。 过去分词作表语 3. 感觉类及物动词的现在分词与过去分词作表语的区别 The amazing magic show left the audience amazed. 令人惊叹的魔术表演让观众惊叹不已。 Her speech was inspiring, and everyone felt motivated. 她的演讲很鼓舞人心，每个人都感到充满动力。 现在分词（-ing） 过去分词（-ed） 修饰事物（令人… 的） 修饰人 / 人的表情 / 声音（感到… 的） 主动意义（事物本身具有的特性） 被动意义（人被事物影响的感受） 过去分词作表语 3. 感觉类及物动词的现在分词与过去分词作表语的区别 拓展：常见的感觉类及物动词的现在分词与过去分词 delighting令人高兴的 → delighted高兴的 puzzling令人迷惑的 → puzzled感到迷惑的 shocking令人震惊的 → shocked感到震惊的 frightening令人害怕的 → frightened感到害怕的 astonishing令人惊讶的 → astonished感到惊讶的 discouraging令人沮丧的 → discouraged感到沮丧的 disappointing令人失望的 → disappointed感到失望的 moving感人的 → moved受感动的 pleasing令人高兴的 → pleased满意的 现在分词强调 “事物的特性”，而过去分词强调 “人的感受”。 练习 【即学即练】 感觉类及物动词的现在分词与过去分词作表语的区别 1. The movie we watched last night was extremely ________ (move), and everyone in the theater felt ________ (move). 2. Although the lecture was ________ (bore), the students tried to stay ________ (interest) in the topic. 3. The children were ________ (frighten) by the ________ (frighten) story told by their teacher. 4. Her performance in the competition was ________ (amaze), and we all felt ________ (amaze) by her skills. 5. The result of the experiment was (disappoint), but the researchers remained (determine) to find a solution. moving moved boring interested frightened frightening amazing amazed disappointing determined The Past Participle used as the Adverbial 过去分词作状语 状语是句子的重要修饰成分，修饰动词、形容词、副词、或整个句子。状语并非必不可少的，但在意义上很重要，因为它说明动作发生的时间、地点、原因、目的、结果、方式、伴随、方向、程度等，是对句子更细致的描述。 即：状语是为结构已经完整的句子添补信息。 什么是状语？ （主谓宾） 时间、地点、原因、目的等 非必要，但是锦上添花 找出句中的状语 I do my homework at home. They are busy now. He speaks English slowly. 什么是状语？ 一个句子可以有多个状语 eg.On Sunday，I do my homework at home with my friend. 状语通常放在句末，也可以放在句首。 状语通常由副词（词组）、介词词组、不定式、从句、过去分词（词组）、动名词（词组）等充当、 过去分词做状语 Moved by this music, he said, “It was like seeing color for the first time.” Born in the USA on 2 January , Whitacre began studying music at the University of Nevada in 1988. Shocked the explosion, the people ran for shelter. Looked after carefully,this coat will keep you warm through many winters. The professor walked into the lab, followed by students. Frightened by the noise, the baby cried. 找出句中过去分词，并思考他们的主语是什么？分词与主语之间有什么关系？（Acyivity 1） 过去分词做状语 含过去分词句子特点： 1、过去分词作状语时,过去分词的逻辑主语与句子主语一致。 2、过去分词作状语的时候与主句主语的逻辑关系是被动关系。 practice： _______ (send) to the hospital immediately, the wounded soldier was saved. _______(see) from the hill, the park looks very beautiful Sent Seen 过去分词做状语 模仿例句，用过去分词作状语改写句子（Acyivity 2） 1、找到含有过去分词的句子。 2、找到句子共同的主语。 3、省略连词和主语及相关部分（be、got等） 4、检查和整理句子 过去分词做状语 check your answers（Acyivity 2） 1、Highly interested in music,Henry began to write original compositions when he was in high school. 2、Pleased with his music and songs,They finally invited him to perform in the Sliver Hall. 3、Though affected by gragual 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 absorbed in his world of music,he felt as if he could “see” the beautiful of world around him, like he had in his previous life. 句子更加简洁，凝练，用在更加的正式的文本中，是高级的表达式 也是高考文本中常见的呈现方式。 When he was asked what had happened, he told us about it. Because he was well known for his expert advice, he received many invitations to give lectures. When it is heated, ice will be changed into water. The hunter left his house, followed by his dog. Asked what had happened, he told us about it. Well known for his expert advice, he received many invitations to give lectures. Heated, ice will be changed into water. The hunter left his house, and he was followed by his dog. 过去分词做状语 过去分词做状语 含过去分词句子特点： 1、过去分词作状语时,过去分词的逻辑主语与句子主语一致。 2、过去分词作状语的时候与主句主语的逻辑关系是被动关系。 3、作状语的过去分词相当于一个状语从句。 practice： _______ (know) as “the city of springs”,Jinan attracts tourists from all over the world every year. ________(see) from the top, the stadium looks like a bird nest. Known Seen 过去分词作状语 过去分词作状语时的位置 状语类型 常见位置 条件 / 原因 / 时间 句首 伴随 / 结果 句末 方式 句末 / 句首 让步 句首 / 句末 Once bitten by a snake, the boy became extremely cautious when walking through grassy areas. 曾经被蛇咬过，这个男孩在走过草丛时就变得格外谨慎。 The team entered the stadium, accompanied by loud cheers and thunderous applause from the enthusiastic crowd. 团队进入体育场，伴随着热情观众的欢呼声和雷鸣般掌声。 过去分词作状语 过去分词与现在分词作状语的区别 Surprised by the news, she couldn’t utter a word. 被这个消息震惊，她一句话也说不出来。 (她“被消息震惊”，即主语是“震惊”这个动作的承受者，构成被动关系。) Looking out of the window, he saw a bird flying. 他望向窗外，看见一只鸟在飞。 (他“主动望向”窗外，主语是“望向”这个动作的发出者，体现主动关系。) 过去分词与句子主语之间存在逻辑上的 ，即表示 ；现在分词与句子主语之间存在逻辑上的 ，即表示 。 动宾关系 主谓关系 被动 主动 过去分词作状语 VS 现在分词作状语 ____ from the top, the stadium looks like a bird nest. A. Seeing B. Seen ____ from the space, the astronaut can not discover the Great Wall. A. Seeing B. Seen _______(see) from the hill, the park looks very beautiful. _______(see) the sunset from the hill, he felt relaxed. Seen Seeing 过去分词practise 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. 用所给词合适形式填空。（Activity 4） questioned discouraged Filled with 【即学即练】 过去分词与现在分词作状语的区别 1. ________ (See) from the top of the mountain, the city looks beautiful. 2. ________ (Wait) for the bus, I noticed a strange man staring at me. 3. ________ (Give) more time, we could have finished the project earlier. 4. The teacher entered the classroom, ________ (follow) by a group of students. 5. ________ (Work) hard, you will surely achieve your goals. 6. The man ________ (drive) the car is my uncle. 7. ____________ (Encourage) by the teacher, the students worked harder. 8. ________ (Look) out of the window, I saw a beautiful garden. 9. The problem ________ (discuss) at the meeting is very important. Seen Waiting Given followed Working driving Encouraged Looking discussed 应用文常用非谓语开头的句子 知道你对中国文化兴趣浓厚，我写信来邀请你参加即将来临的活动----...。 Knowing you are interested in Chinese culture, I’m writing to nvite you to take part in the upcoming activity---... 得知你在学习方面需要帮助，我愿意提供一些实用建议。 Informed that you need help with your study, I’d like to offer some practical suggestions. 得知你对我校文化节感兴趣，我写信为你做详细介绍。 Knowing/Informed that you are interested in our school festival, I’m writing to give you a detailed introduction. The Past Participle 过去分词 Adverbial(A)状语 Attribute(At)定语 Object complement(O) 宾语补足语 Predicative(P)表语 过去分词用法总结 The programs ____ (put) on yesterday evening were really wonderful. You'd better not get the plastic bags and boxes ____ (burn), for it will give off some harmful gas and pollutants into the air. The firefighters are trying their best to rescue all the people ______ (trap) in the fire.、 The little girl was very _________ (frighten) at a frightening voice. If _____ (give) more time, we could do it better. put burnt trapped (At) (O) (At) frightened given (P) (Ad) 过去分词practise 1).When ________ (offer) help, one often says “Thank you” or “It’s kind of you. 2)._________(Separate) from other continents for millions of years, Australia has many plants and animals not found in any other country in the world. 3). Generally speaking, if _______(take) according to the directions, the drug has no side effect. 4). He glanced at her, ________( note)though she was tiny, she seemed very well. 5). The teacher came into the lab, _________(follow) by some students. 7)._______(see) from the hill, the park looks very beautiful. 8) ._______(see) the sunset from the hill, he felt relaxed. 9). ___________(lose) in the woods, he was finally saved by the police. offered Separated taken noting followed Seen Seeing Lost 过去分词practise 【即学即练】 过去分词作状语的类型 1. As he was exhausted from the long journey, he fell asleep immediately. → Exhausted from the long journey, he fell asleep immediately. 2. Unless it is repaired soon, the machine will break down completely. → Unless repaired soon, the machine will break down completely. 3. The old man walked slowly and was supported by a stick. → The old man walked slowly, supported by a stick. 4. Even if they were faced with difficulties, they managed to complete the project. → Faced with difficulties, they managed to complete the project. 5. The storm lasted for hours and caused severe damage to the crops. →The storm lasted for hours, causing severe damage to the crops. Thank you! $