Unit 3 Section Ⅰ “Understanding ideas”的课文习读环节-【新课程学案】2025-2026学年高中英语选择性必修第二册配套课件PPT（外研版）

该高中英语课件围绕“新时代社会与生活变化”主题，核心语法为过去进行时的被动语态。通过听社会发展话题、观看生活方式对比视频导入，以彩虹书店兴衰与重生为线索，搭建“感知变化—分析变化—表达变化”的学习支架，衔接语言输入与输出能力培养。 其亮点在于融合语言能力与思维品质培养，如课文阅读理解通过文脉梳理和细节分析提升阅读技能，写法借鉴赏析环境衬托等手法强化表达能力。美文阅读结合虚拟空间话题引导辩证思考科技影响，课时检测多样化题型助力巩固。学生能提升语言运用与辩证思维，教师可利用系统资源实施高效教学。

UNIT 3　Times change! 1 把握单元素养目标 主题意识 本单元的主题是新旧时代社会和生活等方面的对比及改变。通过了解社会不同领域近年来所经历的发展变化，了解人类创新和科技进步对社会发展的推动作用；学会用发展的眼光看待问题，用审辩式思维来看待身边的各种变化；培养自己的创新意识，形成正确的世界观、人生观和价值观。 语法项目 在具体语境中发现并总结过去进行时的被动语态的用法。 语言输入 听 能够听懂与社会发展相关的话题，把握采访的核心思想和细节信息。 读 能够读懂与社会不同领域近年来所历经的发展有关的语篇内容。 看 通过观看视频，感知过去与现在生活方式的不同；与过去相比，讨论现在生活的变化。 语言输出 写 能够就未来发展可能带来的变化写一篇描写变化的文章。 说 能够就未来可能发生的变化进行讨论，并能恰当使用所学词汇和表达描述社会各领域的发展变化。 “Understanding ideas”的 课文习读环节 Section Ⅰ 课文阅读理解 课文写法借鉴 美文阅读润心 课时跟踪检测 Contents 目录 01 02 03 04 5 01 课文阅读理解 泛读课文，完成以下学习任务 (一)理清文脉结构 boxes e-books memories taken over literature-loving creativity (二)把握主旨大意 1．What is the theme of the text about? A．Traditional Rainbow Bookstore. B．The rebirth of the Rainbow Bookstore. C．People who love reading. D．Better management of Jennifer than Casey. √ 2．What does the text intend to tell us? A．Not to advance is to go back. B．No one can call back yesterday. C．Success belongs to the persevering. D．Little people can make a big difference. √ 精读课文，完成以下学习任务 (一)阅读理解 1．What's the purpose of the author's description of childhood memories? A．To introduce the bookstore. B．To prove the author's love for the bookstore. C．To show passion for books. D．To express the author's good memory. √ 2．Which of the following can best describe Jennifer Oakley? A．Daring.　　　　　　 B．Creative. C．Ambitious. 　 D．Demanding. √ 3．What can we see in the reopened bookstore? A．A large board for sharing ideas and comments. B．A large screen showing the prices of the books. C．Some tablets showing different best-sellers. D．The shelves selling best-seller-themed items. √ 4．What's the key factor in bringing the bookstore back to life? A．Technology. 　 B．Love for paper books. C．A new owner. 　 D．Sales promotion. 5．What does Casey feel about today's bookstore? A．Interested. 　 B．Heartbroken. C．Satisfied. 　 D．Disappointed. √ √ (二)阅读表达 1．According to paragraph 2，why was the old Rainbow Bookstore closing? Most young people preferred reading e-books on tablets and more and more customers were being attracted by chain stores and online discounts. 2．Why doesn't the author want to see the Rainbow Bookstore go out of business? 3．If you had a bookstore, what would you do to attract readers? The Rainbow Bookstore has witnessed the author's childhood happiness and brings back good memories. I would use modern technology to meet the wishes of readers. |阅|读|技|能|提|升| 关注首尾段中的关键句 本文是一篇叙事记叙文。叙事记叙文主要是通过叙述一件事或几件事来呈现作者对事物的看法、认识、理解，或是揭示某种社会现象。此类文章的开头或结尾部分通常包含评论性或总结性的句子，能够直接或间接地表达文章的中心思想。如本文讲述了作者社区内彩虹书店的变化，文章最后一段借助凯西的话传达了文章的主旨：集体的智慧和创意帮助简陋的书店开启了新的篇章。 02 课文写法借鉴 (一)赏用词之妙 1．The day I heard that the Rainbow Bookstore was closing after 50 years of business, I was heartbroken. 赏析：heartbroken意为“极为悲伤的，心碎的”，用词贴切，表达了作者听说彩虹书店要停业的消息后的悲痛心情。 2．A bunch of us kids would frequently drop by the store after school. 赏析：作者使用副词frequently描述自己孩童时代经常去彩虹书店，衬托出他们对书店的喜爱。 3．A few months later, I was back in the neighbourhood during my spring break and was surprised to see that the Rainbow Bookstore was still there and open for business. 赏析：副词still与be surprised to see搭配写出了作者看到彩虹书店仍然营业时的意外、惊讶之情。 4．Its old brick exterior hadn't changed, but inside it was like a different world. 赏析：此处的hadn't changed与a different world写出了书店外表的丝毫未变与内部的彻底改变，这种鲜明的对比凸显了作者内心的震撼。 [提能训练|完成句子] ①Hearing the bad news, she _______________________________ ______________. 听到这个坏消息，她感到心都碎了，忍不住伤心地哭泣起来。 ②I was fully an hour late and ______________________________ ______________________. 我足足迟到了一个小时，看到他还在门口等我，我很意外。 felt heartbroken and couldn't help crying bitterly I was surprised to see that he still waited for me at the gate (二)赏句式之高 1．Sighing deeply, he told me how it was becoming difficult to run an independent bookstore. 赏析：本句中的Sighing deeply是现在分词短语作伴随状语，此时其逻辑主语与句子的主语一致，且所表示的动作与句子中谓语的动作同时发生，凸显了Casey和作者说话时的沉重心情。 2．Childhood memories came back to me so clearly, as if the events had happened only yesterday. 赏析：as if引导的方式状语从句中运用了虚拟语气，描述了作者对童年的往事记忆犹新的状态，好像那些事就发生在昨天一样，从而自然顺畅地引出下文对童年往事的具体描述。 [提能训练|完成句子] ①_____________________________________________ , he tried to calm himself down. 听到这个令人惊讶的消息后，他深吸一口气，试图让自己平静下来。 ②______________________________ while here. 在这儿你会感觉好像在自己家一样。 Breathing deeply after hearing the surprising news You'll feel as if you were at home (三)赏描摹之韵(环境衬托法) When I left the bookstore, it was becoming cold and dark outside. I turned to wave goodbye to Casey, but both he and his bookstore were already hidden in a thick mist. 赏析：此处运用了以景写情的手法。cold and dark描写了冰冷漆黑的环境，反映了作者沉重的心情；hidden in a thick mist则衬托了彩虹书店的黯淡前景，传达了作者内心的忧虑。 [提能训练|完成语段，体会环境描写的作用] Immediately, ___________________________ruled the forest. Jane, ____________________, lay down near a stone, missing her family at a distance. →霎时，一片漆黑笼罩着森林。简又累又怕，躺在一块石头旁边，想念着她远方的家人。 an absolutely thick darkness exhausted and scared 03 美文阅读润心 在过去的这几十年里，互联网迅速迭代，深深地影响了我们的生活。它为我们提供了便捷的信息获取方式，改变了我们的社交方式、购物习惯以及娱乐方式。 The Future of Cyberspace Peter Taylor finds out how computers and the Internet are going to affect our lives. For the past few decades, the Internet has grown rapidly. Some experts are pessimistic about the future. One worry is crime in cyberspace. Even now, young hackers can get into the computers of banks and governments. In the future, terrorists may “attack” the world's computers, cause chaos, and make planes and trains crash. However, many people are optimistic about the future of the Internet. Already, users can buy books, find out about holiday offers, book tickets, and get all sorts of information from the Internet. “In the next few years，” says Angela Rossetto of Cyberia magazine, “it is clear that we are going to see a huge growth in shopping on the Internet.” She also believes that， in the future，we will get entertainment from the Net and that television will probably disappear. The mail service may also disappear with the increasing use of e-mail. ① Some experts see our future in virtual reality — the use of computers with sounds and pictures that make you feel as if you are in a real situation. “Personally, I think virtual reality will become a part of modern life，” says Australian expert Peter Anderson. “I see people living and working in a virtual world. We will work in virtual offices, shop in virtual supermarkets, and we will even study in virtual schools.” ② [阅读理解] 1．What can young hackers do even now according to the passage? A．They can “attack” the world's computers. B．They can cause chaos in cyberspace. C．They can make planes and trains crash. D．They can get into the computers of banks and governments. √ 2．What can we infer from Angela Rossetto's words? A．Shopping on the Internet is already very popular. B．Shopping on the Internet will grow slowly in the next few years. C．Shopping on the Internet will experience a huge growth in the near future. D．Shopping on the Internet will replace traditional shopping completely. √ 3．What does the underlined word “optimistic” in the third paragraph probably mean? A．Hopeful.　　　　　　 B．Doubtful. C．Worried. 　 D．Disappointed. √ [素养积累] 1．由文积词汇 pessimistic adj.　　　　 悲观的 cyberspace n. 网络空间 hacker n. 黑客 terrorist n. 恐怖分子 virtual adj. 虚拟的 personally adv. 就本人而言 2．据文悟句式 句①　本句中and连接两个分别由that引导的宾语从句。 句②　that引导定语从句，从句中又含有as if引导的方式状语从句。 04 课时跟踪检测 Ⅰ.阅读理解 A I'm ashamed to say that as the years have gone by, I haven't taken the time to walk around my neighborhood. Sure.I'm out and about all the time but always in the car to my way out of the neighborhood. The main reason is that I don't love my neighborhood anymore.I'm referring to the place，not the people. My street used to come to an end in a forest. We would walk the dogs in the forest that always had nice, seasonal flowers and shrubs (灌木) coming up all year round. Now it's gone and been replaced by a forest of high-rise buildings. Pretty down because of some annoying office work these days, I decided I just had to get out and walk today. It started at the building “forest”. I still felt pain in my heart from the sight and I missed those days of walking the dog and taking in the beauty of the trees, shrubs and flowers. As I continued on, though, I came across this. Some very artistic children created some lovely, colorful artwork and I couldn't help but think they must have been trying to make me and everyone else just feel better.It certainly worked on me. Thank you, thoughtful artists! At one point, I saw a man walking across one of the wider, busier streets. I shouted, “I just wanted to say hi to someone！” He answered, looking very friendly and happy, smiling and waving. As I walked near the last couple of streets of my walk, the winds began to blow. There were dark clouds behind me so I decided to head home. Luckily, the rain didn't come down until I was resting on the sofa. I was glad I went out. 语篇解读：本文是一篇记叙文。作者讲述了自己所在的社区改造后，自己对新环境由不喜欢到重新喜欢的情感变化。 1．Why did the author seldom walk around his neighborhood? A．He was a homebody. B．He didn't like the environment anymore. C．He was too busy with his work. D．He didn't get along with the people. √ 解析：细节理解题。由第二段第一、二句可知，作者很少去家周边走动的主要原因是他不再喜欢周围的环境。 2．How did the author feel at the start of his walk? A．Surprised.　　　　　 B．Angry. C．Lonely. 　 D．Sad. √ 解析：推理判断题。根据第三段中的“It started ...shrubs and flowers.”可知，作者从高楼林立的区域开始散步，看到眼前的景象很痛心，因为他怀念在这个地方曾经有树木、灌木和鲜花，可以遛狗的日子。 3．What does the underlined word “It” in paragraph 5 refer to? A．Creating artwork. B．Meeting famous artists. C．What the children did. D．How to cheer people up. √ 解析：代词指代题。根据第五段中的“Some very ...worked on me.”可知，画线词It指代上文提到的孩子们所做的事情，即孩子们创作了可爱的艺术作品，这让作者的心情好了起来。 4．What happened during the author's walk? A．He made a neighborly connection with a stranger. B．He was caught in the rain suddenly. C．He received children's artwork as a gift. D．He came across an old friend. √ 解析：推理判断题。由倒数第三段内容可知，作者与陌生人打招呼，得到了对方的热情回应。由此可知，他和一个陌生人建立了睦邻关系。 B My childhood was a painted picture of sunny sky and rolling green fields stretching to the horizon. It tasted of sharp berries and smelt of sour grapes. My family lived in a cabin (小木屋) in the countryside but I lived in my mother's arms. They were so delicate but strong, her red hair falling around me like a curtain separating me from the world. Childhood was simple.The borders of my village were the furthest my troubles went and strange animals only lived in the pages of books. Every day was a waking dream of running races and muddy knees.My village was archaic, dying cabins housing dying farmers with dying traditions. There weren't many children but me and the other boys; boys of butchers and sellers formed our own group. They called us wild. I suppose we were. Trees and mountains formed our playgrounds and fights broke out as easily as sudden laughter. Liberated from the restrictions of society, we would bound into the woods, deeper and deeper until we found a lake which, with a wild yell, we would jump into all at once. My most vivid memories from boyhood center around that lake. Water shone brightly and the sounds of our screams broke into the outcry from birds. The shock of cold water against sweating skin would wake every nerve in my body and my bare feet would hit the sinking muddy bottom. As we submerged (潜入水中), time would suspend, movements slowing as bubbles rose around us. I was drowning. I was living. I was living. I was drowning. For timelessness or a second (both felt the same), we would suspend, curl up, and then be forced back out into breathing air. We should have known that it wouldn't last forever. Yet, even under the best circumstances, there's something so tragic about growing up: to have your perspective on the people and life around you change；to always struggle to reach a mirror only to find yourself tall enough to see your reflection one day, and find a different person staring back at you. 语篇解读：本文是一篇记叙文。文章主要描述了作者对于童年美好生活的回忆以及对于长大后童年时光逝去的感伤。 5．What does the underlined word “archaic” mean in paragraph 2? A．Borderless. 　 B．Valueless. C．Old-fashioned. 　 D．Poverty-stricken. 解析：词义猜测题。根据画线词所在句子“My village was archaic, dying cabins housing dying farmers with dying traditions.”并结合上下文语境可知，此处是描写作者小时候生活的村庄很破旧。archaic意为“陈旧的”。 √ 6．Why did the author consider himself and other children wild? A．They played in the woods crazily. B．They tricked others purposefully. C．They frequently broke social rules. D．They firmly refused school education. √ 解析：推理判断题。根据第三段中的“Trees and mountains formed our playgrounds and fights broke out as easily as sudden laughter ...we would jump into all at once.”，可知，作者之所以认为自己和其他孩子都是野孩子，是因为他们在树林里疯狂地玩耍。 7．How does the author introduce his memories of the lake? A．By sharing feelings. B．By expressing ideas. C．By making comparisons. D．By describing characters. 解析：写作手法题。根据第四段中的“Water shone brightly and the sounds of our screams ...bubbles rose around us.”以及第五、六段可知，作者从自己当时的所见、所听、所感等多个层面描绘了自己对于童年时的湖的回忆。 √ 8．What message does the author seem to convey in the last paragraph? A．Loneliness and challenges make a man grow up. B．The regret of growth is that you have never tried. C．Growth is often accompanied by sad goodbyes to the past. D．Growth begins when we begin to accept our own weakness. √ 解析：段落大意题。根据最后一段“We should have known that it wouldn't last forever ... a different person staring back out at you.”可知，作者在最后一段发出了“成长常常伴随着对过去的悲伤告别”这一感慨。 Ⅱ.阅读七选五 In higher education, 21st-century librarians are seeing their roles changing.University library buildings are also taking a new look.However, one thing is clear： 9 Libraries meet students' new needs digitally To support modern research, libraries will need to offer students access to the digital versions of scholarly research.Ringling College of Art and Design set out to create a library that would better provide its students with the services they actually need. 10 Flexible workspaces 11 Most commonly，universities are redesigning libraries to make them suitable for collaboration (合作) — meaning open, social spaces where small and large groups can gather and share materials.For example，Norwich University in Vermont decided to create more high-tech collaboration spaces in its library by designing 11 group study rooms that have movable furniture. Modern libraries need digitally well-informed librarians In today's university culture, librarians should make sure students have solid understanding of the digital resources they are using. 12 These and other changes are also influencing the way that universities teach the next generation of library professionals.At the University of Michigan, a new library science program will create education models that help future librarians complete the difficult tasks of supporting researchers. Digital tools give libraries staying power 13 However, university libraries are here to stay.By using digital tools and creating flexible spaces，libraries will continue to be relevant to colleges.In fact，digital tools have made it even easier for libraries to serve students. A．University libraries are here to stay. B．Librarians are going to lose their occupations. C．Libraries are disappearing in this technology age. D．One must-have characteristic, for example, was a 24-hour computer lab. E．For example，librarians can help students get reliable information better. F．Some people predicted that the next generation would witness the death of printed books. G．Changing study habits also gives libraries an opportunity to redesign their physical spaces. 语篇解读：本文是一篇说明文。文章主要介绍了大学的图书馆在科技改革的巨浪中不断转变自己的模式，以适应时代发展的需求。 9．选A　根据上文可知，图书管理员角色转变，大学的图书馆呈现出新的面貌。由此推知，图书馆不会被淘汰，会得以存留并繁荣发展，故A项符合此处语境，且呼应尾段第二句话。 10．选D　根据本段第一句可知，图书馆将需要为学生提供做学术研究所需的电子资源的获取渠道。D项提到“24小时电脑实验室”，符合此处语境。 11．选G　根据本段的小标题“Flexible workspaces”以及本段中的“meaning open，social spaces”和“create more high-tech collaboration spaces in its library”可知，本段讲述了大学图书馆正致力于创建可用于合作学习的更开阔、更灵活的空间，G项符合此处语境。 12．选E　根据本段的小标题“Modern libraries need digitally well-informed librarians”及空前一句可知，本段主要讲述了如今的大学图书管理员在数字资源方面所扮演的角色。空处是对空前的举例说明，故E项符合此处语境。 13．选F　根据空后一句“However, university libraries are here to stay.”可推知，此空是对图书馆未来发展趋势的消极态度，故F项符合此处语境。 本课结束 更多精彩内容请登录：www.zghkt.cn $