Unit 2 Period Ⅲ Using Language-【精彩三年】2024-2025学年高中英语选择性必修第一册课程探究与巩固PPT课件（人教版2019）

Period Ⅲ　Using Language Unit 2　Looking into the Future The danger of the past was that man became slaves. The danger of the future is that man may become robots.在过去，人类面临的危险是变成奴隶；而将来的危险是人类可能会变成机器人。 目录 CONTENTS 自主梳理•自学扫障碍 教材深读•研文悟写法 01 02 自主梳理•自学扫障碍 01 1．nanobot n. _____________ 2．___________ adj. 人工的；人造的；假的 artificial intelligence(AI)__________ 3．_________vt. 克隆；以无性繁殖技术复制n. 克隆动物(或植物) 4．predict vt. 预测；预言；预料→______________ n. 预测；预言 5．____________ vt.& n. 预测；预报 6．______________ n. 职业；占领 7．__________ vt. 反对；抵制；阻挠 纳米机器人 artificial 人工智能 clone prediction forecast occupation oppose 8．_________ adv. 因此；由此 9．_________ vi.& vt. (使)停止；终止 10．deceased adj. _________________ 11．___________ n. 不存在；缺乏；缺席 12．_________ adj. 乡村的；农村的 13．____________ vt. 提倡；支持；拥护n. 提倡者；支持者；拥护者 14．____________ n．强调；重视；重要性 hence cease 已死的；亡故的 absence rural advocate emphasis 15．__________ n. 奢华 16．___________________________(与……)保持联系；了解(某课题或领域的情况) 17．__________ n. 职业；事业 18．____________ n. 可能性；前景 19．resist vi.& vt. 抵制；反抗；抵挡→______________ n. 抵制；反对；抗拒 luxury keep in touch (with．..) career prospect resistance 20．_____________ n. 段；段落 21．signpost n. ______ 22．_________ n. 文章 23．____________ adj. 精确的；准确的 24．_____________ n. 图书管理员；图书馆馆长 resistance 路标 essay accurate librarian 教材深读•研文悟写法 02 Step 1　Pre-­writing 1．What is a driverless car? One possible version： ___________________________________________________________________________________________________________________________________________________________________ 2．Predict：What’s the text mainly about? _______________________________________ A driverless car is an automobile that has an autopilot(自动驾驶仪) system, allowing it to safely move from one place to another without the help of a human driver. Arguments about the new technology. Step 2　While­-writing 1．输入为先，阅读梳理文脉 Task 1：文本整体理解，关注布局谋篇 1．Read the text and match each paragraph with its main idea. Para.1　A．describe the issue/topic Para.2　B．give an opinion Para.3　C．discuss the advantages Para.4　D．discuss the disadvantages Para.1—A　Para.2—D　Para.3—C　Para.4—B Step 2　While­-writing 2．Choose the best answers to the following questions. (　 　)(1)Why did the author want to write about this topic? A．Because he liked the driverless car. B．Because he wanted to reflect on the idea of developing driverless cars. C．Because he wanted to stir up trouble. D．Because he wanted to support the families of the deceased. B (　 　)(2)What was various people’s attitude towards the idea of developing driverless cars in the article according to Paragraph 1? A．Supportive. B．Opposed. C．Optimistic. D．Indifferent. (　 　)(3)How did the author support his ideas? A．By giving examples. B．By doing experiments. C．By listing exact figures. D．By conducting surveys. Step 2　While­-writing B A (　 　)(4)What can we infer about the author from the text? A．He feels sorry for the accident. B．He is opposed to new technology. C．He is in favour of new technology. D．He cares nothing about new technology. Step 2　While­-writing C Task 2: 文本细节理解，学习特色表达 How do we know the author’s attitude? Find out the evidence. _________________________________________________________________________________________________________________________________________________________________________________ Step 2　While­-writing From the last paragraph: Personally, I have benefited quite a lot from technological advances. Nevertheless, I will always look on the positive side of change and accept it rather than resist it. 2．细读课文，关注表达策略 学结构 Step 2　While­-writing 学技巧 1．作者的写作目的是引起人们的思考。 2．在这篇文章中，作者使用路标(signpost)词或短语来帮助阐明文章的目的。 (1)On the one hand, there are many different groups of people around the world who live happily in the absence of new technology. (2)On the other hand, new technology has provided people everywhere with many benefits over the years. (3)Personally, I have benefited quite a lot from technological advances. Step 2　While­-writing 学语言 predict vt. (to say that an event or action will happen in the future, especially as a result of knowledge or experience)预测；预言；预料 Step 2　While­-writing 1．Words such as predict, prediction, and forecast, are also used quite often when making predictions.像 predict, prediction 和 forecast 这样的词在进行预测时也经常被用到。(教材P18) Step 2　While­-writing (1)It is predicted that．.. 据预测/预报…… be predicted to do sth 预计做某事 (2)prediction n. 预测；预言 (3)predictable adj. 可预料的；可预见的 (4)unpredictable adj. 无法预测的 Step 2　While­-writing 【词汇助记】 Step 2　While­-writing (1)In conclusion, no one can predict how much damage the radiation leak will cause to the environment. 总之，没有人能预测到辐射泄漏将会给环境带来多大危害。 (2)It’s still not possible to accurately predict the occurrence of earthquakes. 准确预测地震的发生仍然是不可能的。 【活学活用】 (3)单句语法填空 ①It ________________(predict) that the temperature of the next month will continue to fall. ②The hurricane is predicted ____________(reach) the coast tomorrow morning. ③Please don’t ask me to make any _________________(predict) of tomorrow’s meeting. ④The ending of the book was entirely_______________(predict), so it’s easy for us to guess the hero’s final choice. Step 2　While­-writing is predicted to reach prediction(s) predictable The weather in summer is unpredictable.Just now, it was sunny.In a flash, lightning and thunder broke out, and the storm began. 夏天的天气真是变幻莫测。刚才还是晴空万里，一会儿就电闪雷鸣，暴风雨来了。 Step 2　While­-writing 【写作佳句】 oppose vt.(to disagree strongly with sb’s plan, policy, etc. and try to change it or prevent it from succeeding)反对；抵制；阻挠 2．In the article，various people said that the public should oppose the idea of developing driverless cars.在文章中，各界人士纷纷表示，公众应该反对发展无人驾驶汽车的想法。(教材P20) Step 2　While­-writing Step 2　While­-writing oppose后跟动词作宾语时，要用动名词形式。在be opposed to结构中，to是介词，其后要用名词、代词或动名词形式作宾语。 Step 2　While­-writing (1)Her parents strongly opposed her going abroad，which opposed her will. So she was very sad，thinking it was her parents who were deliberately opposed to her. 她的父母强烈反对她出国，这违背了她的意愿。所以她很不高兴，并认为是她父母故意和她作对。 Step 2　While­-writing 【活学活用】 (2)However, many students and parents oppose ______________(separate) students into science students and arts students. →However，many students and parents are ___________(oppose) to separating students into science students and arts students. 然而，许多学生和家长反对将学生分为文理科生。 Step 2　While­-writing separating opposed (3)单句语法填空 ①People are strongly opposed ______ school bullying in any shape or form. ②The company managed to have two chemical factories built, though ___________ (oppose) by some people. ③A man stood up and crossed his arms over his head，signalling that he was strongly ___________(oppose) to the plan. ④The majority of the people in the community are opposed to ___________ (tear) down the old temple for rebuilding the shopping centre. Step 2　While­-writing to opposed opposed tearing The senior students are strongly against being treated unfairly by others. ＝The senior students strongly oppose/object to being treated unfairly by others. 这些高年级学生强烈反对受到别人的不公平的对待。 Step 2　While­-writing 【写作佳句】 absence n．(the lack of sth or the fact that it does not exist)缺乏；不存在；(the fact of sb being away from a place where they are usually expected to be)缺席 3．On the one hand，there are many different groups of people around the world who live happily in the absence of new technology.一方面，世界各地有许多不同的群体在没有新技术的情况下(依然可以)幸福地生活。(教材P20) Step 2　While­-writing Step 2　While­-writing (1)during/in one’s absence某人不在时 in the absence of缺乏……/……不在的时候 absence from work/school缺勤/缺课 absence of mind心不在焉 (2)absent adj.缺席的；心不在焉的 be absent from不参加；缺席 absent­minded心不在焉的 He has been absent from his work for two weeks. 他已经两周没来上班了。 200 people were present at the meeting. 200个人出席了会议。 Step 2　While­-writing 【归纳拓展】 (1)Courage is not the ___________ of fear but rather the judgement that something else is more important than fear. 勇气并不是没有恐惧，而是判断出还有比恐惧更重要的东西。 (2)_____________your absence, our class participated in an English oral competition, in which we came first. 你不在的时候，我们班参加了英语口语比赛，并且获得了第一名。 Step 2　While­-writing 【活学活用】 absence During/In (3)Owing to her illness, she has had repeated ________________________ this year. ＝Owing to her illness, she has had been ______________________ repeatedly this year. 由于生病，今年她一再缺课。 Step 2　While­-writing absences from school absent from school (4)单句语法填空 ①“Nothing，” Rosie said in an __________(absence) way. ②Actually, learning English as a foreign language is very difficult in the ___________ (absent) of a native language environment. ③The presence or ___________(absent) of clouds can have an important impact on temperature. ④He ___________________(absent­-minded) looked at himself in the mirror. Step 2　While­-writing absent absence absence Absent-­mindedly He has an absent look on his face. 他脸上露出茫然的神色。 Step 2　While­-writing 【写作佳句】 Step 2　While­-writing 4．They advocate a simple life with an emphasis on hard work, family, and community.他们提倡简单的生活，强调努力工作、家庭和社区。(教材P20) advocate vt. (to publicly support or suggest an idea, development or way of doing sth)提倡；支持；拥护 n. (sb who publicly supports sth)提倡者；支持者；拥护者 Step 2　While­-writing (1)advocate sth/(sb) doing sth支持某事/主张(某人)做某事 advocate that．..(should) do sth 主张/提倡……(应该)做某事(从句用虚拟语气，should可省略) It is strongly advocated that．.. (should) do．.. 有人强烈主张/极力提倡……(应该)做…… (2)an advocate of/for ……的支持者/拥护者 (1)However, I still think people should advocate improvements in the way we use energy today. 然而，我仍然认为人们应该提倡改善当下我们使用能源的方式。 (2)Others advocated _______________ more and more people to wear traditional clothes. ＝Others advocated that we______________________ more and more people to wear traditional clothes. 另外一些人提倡我们应该鼓励越来越多的人穿传统服装。 Step 2　While­-writing 【活学活用】 encouraging (should) encourage Step 2　While­-writing (3)单句语法填空 ①In college, the first professor he met was ______ advocate of truths. ②It ________________(advocate)that this bad consequence (should) be stated to the public. ③_____________ (advocate) by well­-known experts, the product gained great popularity with the customers at one time. ④To lead a green life, we advocate _____________(recycle) papers and plastics. an is advocated Advocated recycling He is a mountain climber, an inspirational speaker and an advocate for the disabled. 他是一位登山运动员，一位鼓舞人心的演说家，也是一位残疾人权益倡导者。 Step 2　While­-writing 【写作佳句】 resist vi.&vt. (to refuse to accept or be changed by sth)抵制；反抗；抵挡 5．Nevertheless, I will always look on the positive side of change and accept it rather than resist it. 然而，我将总看到变化的积极的一面，并且接受它，而不是抵制它。(教材P20) Step 2　While­-writing (1)resist(doing) sth 抵制(做)某事 can’t resist doing sth (＝can’t help doing sth) 禁不住做某事 (2)resistance n. 反对；抗拒；抵制 (3)resistant adj. 抵抗的；有抵抗力的 be resistant to 对……有抵抗力的；抵制…… Step 2　While­-writing resist表示“抵制；反抗”，常与表否定意义的can’t，can hardly，be not able to连用，resist之后常接名词、代词或动名词作宾语，而不接不定式。 Step 2　While­-writing 【活学活用】 (1)The bank strongly resisted ___________ (cut) interest rates. 这家银行强烈反对降低利率。 (2)The advantage is that if there is a new illness, some of these animals may die, but others will survive and pass on the ability _____________ that disease to the next generation. 其优点是：如果出现某种新的疾病，这些动物中的一些可能会死掉，但是另外一些却能存活下来并且把这种免疫力传给下一代。 cutting to resist (3)Any organisation with rich personnel tends to be _____________ to rapid change. 任何拥有丰富人员的组织都倾向于抵制快速的变化。 (4)Some people can’t resist the temptation to buy and update electronic products because they think they serve as a symbol of wealth and the social status. ＝Some people can’t resist _______________________ electronic products because they think they serve as a symbol of wealth and the social status. 一些人禁不住购买和更新电子产品，因为他们认为它们是财力和社会地位的象征。 Step 2　While­-writing resistant buying and updating (5)单句语法填空 ①She couldn’t resist ____________(laugh) at him in those clothes. ②He was famed for his stubborn ______________(resist) and his refusal to accept defeat on the field. ③These new crops must also be more resistant ______drought, heat and pests(害虫). Step 2　While­-writing laughing resistance to Generally speaking, those who exercise regularly have great resistance to diseases. ＝Generally speaking, those who exercise regularly are greatly resistant to diseases. 一般来说，经常运动的人对疾病有很强的抵抗力。 Step 2　While­-writing 【写作佳句】 rather than 而不是 rather than 既可用作连词，也可用作介词，句中rather than用作介词，后接动词­-ing形式。 6． It could even be argued that the Amish’s quality of life is better since they live in and appreciate the natural environment rather than living in large, polluted cities.甚至有人认为阿曼门诺派的生活质量更好，因为他们居住在自然环境中，并欣赏自然环境，而不是生活在污染严重的大城市里。(教材P20) Step 2　While­-writing Step 2　While­-writing 【归纳拓展】 (1)would do A rather than do B ＝prefer to do A rather than do B ＝would rather do A than do B 宁愿做A而不愿做B (2)other than(＝except)除了；除了……之外 (3)more than 极其；非常 Step 2　While­-writing rather than 连接两个名词或代词作主语时，谓语动词的单复数形式应与rather than 前面的名词或代词在人称和数上保持一致。 (1)The Olympic spirit lays stress on taking part rather than ___________． 奥林匹克精神强调的是参与而非获胜。 (2)We would keep a cool head and put ourselves in others’ shoes rather than _______ angry. 我们宁愿保持冷静的头脑，设身处地为别人着想，也不愿生气。 (3)They said it was the director, rather than the clerks, that ____________ _______________ the incident. 他们说，不是职员，而是主管要为这个事件负责。 Step 2　While­-writing 【活学活用】 winning get was responsible for (4)用than的相关短语填空 ①Lovefone, a company that advocated repairing cell phones __________ _______ abandoning them, opened a mini workshop in a London phone box in 2016. ②As a matter of fact，I don’t know any French people ______________ you. ③I’m _____________ glad to receive your letter, asking about what you should pay attention to when visiting a British friend. Step 2　While­-writing rather than other than more than The children preferred to cycle to the countryside rather than stay indoors all day. ＝The children would rather cycle to the countryside than stay indoors all day. ＝The children would cycle to the countryside rather than stay indoors all day. 孩子们宁愿骑自行车到农村去，也不愿整天待在室内。 Step 2　While­-writing 【写作佳句】 句型公式： 7．Moreover, the Internet has made it possible for friends and family to keep in touch easily even if they are on opposite sides of the world. 此外，互联网使朋友和家人很容易保持联系成为可能，即使他们在世界的两端。(教材P20) Step 2　While­-writing make＋it＋adj.＋for sb/sth＋to do sth Step 2　While­-writing 句型解读： 在该结构中，it 为形式宾语，真正的宾语是后面的动词不定式。本句中 it 后的形容词 possible 为宾语补足语，for 后的friends 和 family 是不定式的逻辑主语。 Step 2　While­-writing 【归纳拓展】 (1)make＋it＋形容词/名词＋that从句 make＋it＋形容词/名词＋to do sth make＋it＋no good/no use/no value．..＋doing sth (2)常用于这种句型的动词还有think, consider, find, feel等。 Step 2　While­-writing 【活学活用】 (1)The present situation _____________________________________ accomplish the task on time. 目前的情况使我们很难按时完成任务。 (2)No matter where he is, he makes ______ a rule to go for a walk before breakfast. 无论他在哪里，他都会在早饭前去散步。 makes it difficult/hard for us to it (3)When it comes to emotional support, the scientist thinks it necessary_______________ (surround) yourself with supportive people. 当提到情感支持时，这位科学家认为与支持你的人在一起是必要的。 (4)We consider it no good _________ (do) the experiment again without the guidance of the teacher. 我们认为没有老师的指导再做实验是没有用的。 Step 2　While­-writing to surround doing keep in touch (with．..)(与……)保持联系；了解(某课题或领域的情况) Step 2　While­-writing 【归纳拓展】 stay/be in touch (with) (与……)保持联系 get in touch (with) (与……)取得联系 lose touch (with)/be out of touch (with) (与……)失去联系 (1)I find it much easier______________________________my relatives using mobile phones. 我发现用手机和我的亲戚保持联系要方便得多。 (2)I ___________________ most of my classmates after graduation. Months ago, we _____________________ each other again. 毕业后，我和大部分同学失去了联系。几个月前，我们彼此又取得了联系。 Step 2　While­-writing 【活学活用】 to keep/stay in touch with lost touch with got in touch with Step 2　While­-writing 课后请完成高效作业8 A regular report can make people keep in touch with local events. 定期报道可以让人们了解当地时事。 【写作佳句】 感谢聆听，再见！ $$