Unit 2 Morals and Virtues Discovering Useful Structures 课件-2025-2026学年高一英语人教版必修第三册

该高中英语课件聚焦非谓语动词v-ing用法，通过Revision模块系统复习非谓语概念、分类及形式，逐步深入v-ing的主动/被动、一般式/完成式等特殊形式，构建从基础到句法功能（定语、表语、宾补、状语）的学习支架，帮助学生建立知识脉络。 其亮点在于结合大量对比例句（如doing/to do作定语、表语区别）和结构表格，通过即时训练与高考真题应用（如读后续写拆分动作链、应用文高级开头改写），提升学生语言能力和思维品质。采用“概念-例句-对比-应用”教学方法，助力学生掌握语法应用技巧，教师可直接用于课堂教学，提高教学效率。

非谓语用法 之 v-ing 非谓语动词 不定式（to do) 分词 过去分词(-ed) 现在分词(-ing) Revision 1 非谓语动词的概念和分类 动名词（doing) 作定, 状, 补, 表 （B2U4,U5） 作定, 状, 补, 表 （B3U1,U2） 作主, 宾, 定, 表 （B3U1） 作主, 宾, 表, 定, 状, 补 非谓语动词指在句中表示一个动作但不能充当谓语，而是充当其他成分的词。 2 Revision 2 非谓语的形式 非谓语动词没有人称和数的变化，但是有时态和语态的变化。 表被动，表完成 表主动，表进行，表伴随 表主动，表将来 非谓语动词 doing to do done 3 Revision 3 doing的形式 非谓语动词没有人称和数的变化，但是有时态和语态的变化。 Having written the letter, John went to the post office. Seeing the beautiful sight, the children felt excited. The boy was lucky enough to escape from being punished. I apologize to you for not telling you the truth immediately. Revision 3 doing的形式 非谓语动词没有人称和数的变化，但是有时态和语态的变化。 主动 被动 一般式 (与谓语同时发生) 完成式 (先于谓语发生) (not) doing (not) having done (not) having been done (not) being done 与谓语动作的时间关系 与逻辑主语的主动/被动关系 5 做定语：v-ing的特殊形式 The question being discussed is important. 正在被讨论的这个问题很重要。 The house being built is a library. 正在被建造的房子是图书馆。 The man having finished his work left quietly. 已经完成工作的那个人悄悄离开了。 Anyone having passed the test can go home. 已经通过考试的人可以回家。 The book having been translated sells well. 已经被翻译好的这本书很畅销。 The problem having been solved is no longer discussed. 已经被解决的问题不再讨论了。 doing： 正在主动做....../经常做...... being done： 正在被做…… having done： 已经主动做了…… having been done： 已经被做了…… 做定语：doing/to do的区别 The girl singing in the room is my sister. I have a lot of work to do. 我有很多要做的工作。（还没做） She has nothing to worry about. 她没什么可担心的。（修饰不定代词） His dream to become an astronaut will come true after he graduates from university. 大学毕业后，他成为宇航员的梦想就要实现了。（修饰抽象名词） He is always the first to come. 他总是第一个来的人。（修饰词含序数词/最高级） doing：正在做、主动做、经常做 to do：要去做、还没做、将要做 做表语:doing/to do的区别 My hobby is ____________(paint) . Her job is ____________(teach) . What I like is ____________(read) . My dream is ____________(become) a doctor. 我的梦想是成为一名医生。 The next step is ____________(finish) the work. 下一步是完成这项工作。 His wish is ____________(help) others. 他的愿望是帮助别人。 doing 作表语（动名词） 表习惯/爱好、常态、抽象概念 可与主语互换 to do 作表语（不定式） 表目的/计划、将要做、具体的事 主语是抽象名词，一般不互换 painting teaching reading to become to finish to help My job is (selling /to sell) cars. My job today is (selling /to sell) 5 cars. ✔ ✔ doing:经常性/习惯性，主语内容 to do:具体某一次，目的计划 the –ing form used as object complement（宾语补语） v-ing做宾补 一、基本结构：主语 + 及物动词 + 宾语 + doing doing 补充说明宾语正在做、处于某种状态 宾语与 doing 是逻辑主谓关系（主动） 二、核心含义： 表示动作正在进行，“正在做” 表示动作处于某个状态，“一直做” 强调过程、片段，不强调结果 三、最常接 doing 作宾补的动词（感官，使役，with/without复合结构） 四、作宾补时，doing，done和（to）do 的区别 最常接 doing 作宾补（必背） 1.感官动词（see / hear / watch / notice / find / feel）：......某人正在做 see sb. doing 看见某人正在做 hear sb. doing 听见某人正在做 watch sb. doing 观看某人正在做 notice sb. doing 注意到某人正在做 find sb. doing 发现某人正在做 区别：感官动词+宾语+宾补【doing /done /to do】 结构 含义 & 主动 / 被动 感官v + sb. + do：I saw him go out. 主动，强调动作已完成,全过程 感官v + sb. + doing：I saw him going out. 主动，强调正在做 感官v + sth. + done：I saw the door closed. 表被动完成 感官v + sth. + being done 表正在被……（被动 + 进行） 最常接 doing 作宾补（必背） 2.使役 / 保持类动词+宾+doing：让......一直做 keep sb. doing 让某人一直做 leave sb. doing 让某人一直处于… 状态（常带 “不管、丢下” 意味） have sb doing 让某人一直做 / 处于某种状态（偏口语） get sb doing 使某人开始做、动起来、一直做 区别：使役动词+宾语+宾补【doing/done/（to）do】 结构 含义 常用动词 使役v + sb. + do 让某人去做某事（一次性） have, let, make 使役v + sb. + doing 让某人一直做 （持续） have, get, keep, leave 使役v + sth. + done 让某事被做 have, get, make, keep, leave 最常接 doing 作宾补（必背） 3.with/without的复合结构 With the boy __________ (lead) , we found the place easily. 有男孩带路，我们轻松找到了地方。 With the work __________ (finish) , he went home. 工作做完了，他回家了。 With so much work __________ (do) , I can’t go out. 有很多工作要做，我不能出去。 结构形式 用法含义：主动 / 被动 / 状态 with + 宾语 + doing 主动、正在进行 / 一直 with + 宾语 + done 被动、已完成 / 表状态 with + 宾语 + to do 尚未发生，表将来、要去做 with + 宾语 + adj./adv./介词短语 状态 leading finished to do [即时训练1]　单句语法填空 ①With an important exam (come)，she was quite nervous and couldn’t sleep well. ②While driving near his home，he saw a dog (wander) on the road，clearly lost. ③Today I will hire some workers to have my house (paint). ④With so much work (do)，he won’t go to the supermarket together with me. ⑤Walking towards the front door，we noticed a gentleman __________ (stand) at one side. ⑥In order to save water，never leave the water (run) while you brush your teeth. ⑦Peter kept his pet dog (take) care of by his roommate. coming wandering painted to do standing running taken the –ing form used as adverbial（状语） v-ing 做状语 现在分词，在句中作状语，修饰 / 。 逻辑主语 = （必须一致！），表示 。 谓语动词 整个句子 主句主语 主动,进行 Walking in the park, I saw a bird.= When I was walking… Being ill, he didn’t come.= Because he was ill… Working hard, you’ll succeed.= If you work hard… Working hard, he failed.= Though he worked hard… He sat there, reading a book.= …and read a book. The fire lasted a week, leaving nothing.= …and left nothing. 大火持续一周，什么都没留下。 Done 时间: 原因: 条件： 让步： 方式或伴随或结果(最常考)： 非谓语作状语，逻辑主语必须与句子的主语一致 可转换为由when, while, until引导的时间状语从句 可转换为由since, because或as引导的原因状语从句 可转换为由if, once或unless引导的条件状语从句 可转换为由though/although引导的让步状语从句 可转换为并列句 被动 过去 Doing 主动 进行 相当于一个状语从句或并列句 v-ing 做状语 1.现在分词v-ing的特殊形式 Hearing the news, he cried.=When he heard… Being scolded, he kept silent.=When he was being scolded… Having finished work, he left.=After he had finished… Having been told many times, he still forgot.=After he had been told… Not knowing what to do, he cried.=When he didn’t know... Not having received a reply, I wrote again. 主动 被动 一般式 (与谓语同时发生) 完成式 (先于谓语发生) (not) doing正在做 (not) being done正在被做 (not) having done已做 (not) having been done已被做 ______________ (hear) the news, he jumped with joy. ______________ (finish) his homework, he went out to play. _______ (invite) to the party, she felt very happy. __________________ (beat) many times, he still didn’t give up. ______________ (know) what to do, he turned to me for help. ___________________ (ask) to speak, he stood up. ______________ (criticize) by the teacher, he kept silent. Hearing Having finished Invited Having been beaten Not knowing Having been asked Being criticized v-ing 做状语 2.作结果状语：v-ing 和 to do 的区别 His parents died and they left him a lot of money. →His parents died, leaving him a lot of money.（doing自然结果） He got to the station, but he found the train gone. →He got to the station, only to find the train gone.（to do意外结果） The rain lasted a week, thus_________ (ruin)our holiday. 雨下了一周，因此毁掉了假期。 He searched the room, only_________ (find) nothing. 搜了房间，结果什么也没找到。 ruining to find 结构 特点 含义 doing 自然而然、顺理成章的结果 前面动作必然导致的结果 to do 出乎意料、没想到的结果 常与 only 连用 v-ing做状语 3.现在分词v-ing作独立成分 Generally speaking, boys like sports.一般来说，男孩喜欢运动。 Judging from his accent, he is from the south.从他的口音判断，他是南方人。 Considering his age, he did very well.考虑到他的年龄，他做得已经很好了。 Supposing it rains, what shall we do?假如下雨，我们该怎么办？ Honestly speaking, I don’t like it.老实说，我不喜欢它。 区别 逻辑主语 成分 一般分词 逻辑主语 = 句子主语 作状语 独立成分 不需要和主语一致 插入语、评注语，属“固定搭配” Generally / Frankly / Honestly speaking 一般来说/坦白说 /老实说 Judging from / by… 根据…… 判断 Considering （that）…考虑到…… Supposing (that) 假如…… Providing (that)假如…… Seeing that 鉴于；因为 Talking of /Coming to 谈到…… Concerning 关于 Putting it simply简单说 Weather / Time permitting 天气/时间允许的话 高中必须背的 v-ing 独立成分 v-ing 做状语用法小结 1.功能：修饰谓语动词或整个句子，相当于状语从句 2.分词的逻辑主语 = 句子主语 3.四种核心形式： 主动正在 → doing 被动正在 → being done 主动先完 → having done 被动先完 → having been done 4.自然结果用 doing，意外 only to do； 否定 not 提前放，方式伴随最常考。 5. 现在分词作独立成分（不用主语一致） 独立主格 1.概念： 分词作状语时，逻辑主语 ≠ 句子主语，就要给分词自己加主语，这就叫独立主格结构。 2.结构： 名词 / 代词 + 分词（doing/done）/to do/adj/adv/ 介词短语 with 复合结构 = 独立主格 with + 宾语 + 宾补（doing/done/to do/adj/adv/ 介词短语） 3.作用：相当于状语从句，表时间、原因、条件、伴随、方式。 结构 逻辑关系 例句 名词 / 代词 + doing 主动、进行 Weather permitting, we’ll go outing. 天气允许的话…… 名词 / 代词 + done 被动、完成 The work finished, he went home. 工作完成后…… 名词 / 代词 + to do 将来、未做 So much work to do, I can’t rest. 有很多工作要做…… 名词 / 代词 + adj./adv./ 介词短语 表状态 He entered the room, book in hand. 他手里拿着书走进房间。 一、非谓语作 伴随状语 1）应用文：万能高级开头（瞬间高级） I’m writing to tell you that… → Knowing/Learning/Hearing that you’re interested in…, I’m writing to… 得知你对…… 感兴趣，我写信来…… → Having learned that you’ll visit China, I’d like to… 得知你要来中国，我想…… I’m very happy to hear that… → Delighted to hear that…, I can’t wait to… → Delighted at the news, I can’t wait to share it with you. 听到这个好消息，我迫不及待想和你分享。 Having received your letter, I’m writing to reply. 收到你的来信后，我特此回信。 Not knowing what to do, I turned to my teacher for help. 不知该怎么办，我向老师求助。【原因状语】 一、非谓语作 伴随状语 2）读后续写：拆分动作链（一主一动，瞬间高级） 结构：谓语 + doing …（同一主语，同时发生） He stood there and cried. → He stood there, crying loudly. She sat there and covered her face with her hands. → She sat there, burying her face in her hands. He looked at me and his eyes were filled with tears. → He looked at me, eyes filled with tears.（独立主格版） She looked at me and tears streamed down her cheeks. She looked at me, tears streaming down her cheeks.（独立主格版） 二、非谓语作 定语（替代定语从句，句子更简洁高级。） V-ing Citizens who obey traffic rules can avoid most road accidents. =Citizens obeying traffic rules can avoid most road accidents. Done The report that was published yesterday focuses on environmental protection. =The report published yesterday focuses on environmental protection. To do The flight that will take off at 8 a.m. has been postponed. =The flight to take off at 8 a.m. has been postponed. 形容词短语替代主系表结构 People who are curious about nature tend to love outdoor activities. =People curious about nature tend to love outdoor activities. The fruits that are rich in vitamin sell best in summer. =The fruits rich in vitamin sell best in summer. 介词短语（with/in/at…）替代含 be + 介词的定语从句 The girl who has big eyes won the speech contest. =The girl with big eyes won the speech contest. The villa which is at the foot of the mountain belongs to an artist. =The villa at the foot of the mountain belongs to an artist. 三、非谓语作 结果状语 1）doing：自然而然、顺理成章的结果 The rain was heavy and it ruined our plan. → The heavy rain lasted all day, ruining our plan. The fire spread quickly, destroying the whole house. 大火迅速蔓延，烧毁了整座房子。 He stayed up late, wasting the whole night. 他熬夜，浪费了一整晚。 2）only to do：出乎意料、失望的结果 He hurried to the station but found the train had left. →He hurried to the station, only to find the train had left. She searched everywhere, only to discover nothing. 她到处找，却什么也没找到。 I opened the box, only to see it was empty. 我打开盒子，却发现里面是空的。 四、独立主格：构建动作画面感 结构：名词 / 代词 + 非谓语 / 形容词 / 副词/介词短语（主语≠主句主语） 天气允许的话，我们去远足。 Weather permitting, we will go hiking. 2.信号一发，运动员们开始奔跑。 The signal given, the athletes started to run. 3.任务完成后，他躺下休息。 The task finished, he lay down and relaxed. 4.泪水滚落，她一句话也说不出来。 Tears rolling down, she couldn’t say a word. 5.狂风呼啸，他们又冷又怕。 The wind blowing strongly, they felt cold and frightened. HW1_Unit1 试卷 含作文，写在作文本上 第一遍，按照考试一样限时写出来 然后用AI进行修改润色，写一篇高分的 听力我发给课代表，自己安排听 答案在自己手里，批改、订正；题目不会的单词查了 HW2_英语话剧组队+前期准备 10-15mins 1 2 3 4 5 玉珍措 宋佳宸 卢凌萱 金乔希 强珍 梁益源 范凯文 李梓涵 杨镇徽 宋安易 曹予薇 白玛康卓 董金泉 王烨烁 李茂 曹贝儿 赖镜宇 来好 袁书涵 郑启航 王雅琪 鲁博凯 梁天依 孟腾腾 刘俊菲 马跃宸 李涵淇 谷湘 汪鑫屿 陈怡霏 马蛟 徐硕 庞雅瑄 张雯睿 王宇嫣 高考真题提前感知——全国Ⅰ卷 你校英文报opinion栏目正在征稿，请同学们对未来大学生活中的学习、社交、睡眠这三方面按重要性进行排序，并阐述理由，请你写一篇短文向该栏目投稿。      (1) 写作词数应为80左右；      (2) 请按如下格式在答题纸的相应位置作答。 Ranking My College Life Essentials Ranking My College Life Essentials When imagining my future university life, I would rank learning first, sleep second, and socializing third. Learning is the primary mission and lays the groundwork for my career. Adequate sleep comes next, as it guarantees physical health and sharpens our learning efficiency. Socializing, though valuable for making friends, should be moderate to avoid interfering with the first two. All in all, a healthy body, a sharp mind, and comfortable social connection are the best assets. Balancing them properly will make our college life truly fulfilling. 高考真题提前感知——全国Ⅰ卷 【全国一卷】讲述Emily前往多伦多与男友共度圣诞，途中遭遇暴风雪，被一对热心夫妇解救，随后乘火车继续寻找男友…… （题源）https://www.9and10news.com/2026/03/17/northern-michigan-residents-grateful-for-acts-of-kindness-after-snowstorm/ 高考真题提前感知——2026年全国Ⅱ卷 假定你是李华，外教Kate计划将同学们的优秀英语作文集结成册，供大家交流学习。请给Kate写封邮件，内容包括：(1) 建议配图；(2) 自荐承担画图工作。 Dear Kate,       It’s a good idea to have a collection of English essays. Yours, Li Hua Dear Kate, It’s a good idea to have a collection of English essays. I strongly recommend adding original illustrations to the collection. Pictures can bring the essays to life, stimulate readers’ imagination, and make the learning process more engaging. A well-designed image often speaks louder than words. I’d appreciate it if I could volunteer to create these drawings. I have been passionate about painting since childhood and have won several awards in school art competitions. More importantly, I am a careful reader. I will immerse myself in each essay to capture its core emotion and then translate it into a unique picture. I promise to deliver high-quality work on time and and am always open to your feedback. I sincerely hope you will take my proposal in consideration. Yours, Li Hua 高考真题提前感知——2026年全国Ⅱ卷 As far as I can remember, I’ve always been a night owl. Even in middle school, I would stay up very late. I would feel completely at ease doing my homework in bed, with light music on. I found comfort in keeping myself awake when everyone else had gone to bed, and I loved the silence of the night. My parents urged me to get out of this so-called unhealthy habit, but their repeated requests fell on deaf ears.Fast forward to my first year of college. I still loved the night and would stay up until unruly hours for no apparent reason: chatting online and watching videos. When I finally started to study, I would race through the assigned work, often well past midnight. My roommate would tell me to go to bed and get up early the following morning to do it instead. Get up early to do my homework? No way! I would never do that. Then, one day last term, I did exactly that. Bent over my laptop while sitting on the bed in the corner of my room, I suddenly felt a pounding headache, and had to lie down. Unable to keep my eyes open, I decided I had no choice but to finish my homework the next morning. I woke up at 6 a.m. Hardly had I written half a page when I felt a sharp pain in my chest. At the school clinic, a doctor, with a serious expression on his face, handed me a medical report. “You’re 20, but your heart is 40!” he said. A cold wave went through me. I realized that years of living as a late-night person had turned my heart into an overworked engine. Struck by the doctor’s warning, I knew I had to make a change. ____ Slowly but surely, my efforts to adjust to the new routine paid off.____ $