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Language points of unit four:1.issuevt.produce (especially something printed and/or official)发行；发布[例] This stamp was issued10 years ago . 这张邮票是 10 年前发行的。
[例]issue a statement 发布一项声明n. 1.[C]a subject to be talked about,argued about,or decided upon 问题；议题[例] a key issue in the election 选举中的主要争论问题[例] I didn't want to make an issue of it . 我不想去争论这件事。
2.[C]something that is produced so as to be publicly sold o r given out 发行物[例] This is the latest issue of Time . 这是最新一期《时代》杂志。
[例]the Christmas issue圣诞特刊2.countern. 1.[C]a narrow table or flat surface at which customers are served in a shop, bank , etc . 柜台[例] This counter is closed now . 这个柜台现在已停止营业。
[例] under the counter秘密地；暗地里2.[C]a person or especially an electrical apparatus that counts 计算者；计算器[例] Set the counter to zero . 把计数器拨到零。
[例] a geiger counter盖氏计量器v.move or act in order to oppose or defend oneself against (something)反对；对抗[例] She countered that she was too busy to complete the job . 她反驳说她太忙了所以做不完这工作。
一、教学目标1. 知识目标：（1）掌握本单元的核心词汇和短语；（2）了解篇章结构、写作特点和文化背景知识；（3）提高阅读理解能力，培养阅读策略。
2. 能力目标：（1）提高口语表达能力，学会用英语进行交流；（2）培养写作能力，学会撰写不同类型的文章；（3）提高自主学习能力，学会查阅资料、拓展知识面。
3. 情感目标：（1）激发学生对英语学习的兴趣，培养学生良好的学习习惯；（2）培养学生关注社会、关爱他人的情感；（3）提高学生的文化素养，培养跨文化交际意识。
二、教学重点与难点1. 教学重点：（1）掌握本单元的核心词汇和短语；（2）了解篇章结构、写作特点和文化背景知识；（3）提高阅读理解能力，培养阅读策略。
2. 教学难点：（1）培养学生运用所学知识进行写作的能力；（2）提高学生的跨文化交际意识。
三、教学过程1. 导入新课（1）播放与本单元主题相关的视频或图片，激发学生的学习兴趣；（2）引导学生讨论与本单元主题相关的问题，如：“你认为什么是真正的友谊？”等。
2. 阅读理解（1）让学生快速阅读课文，了解文章大意；（2）引导学生分析文章结构，归纳段落大意；（3）针对课文内容，设置问题，让学生进行思考、讨论；（4）总结课文，加深学生对文章的理解。
3. 词汇学习（1）讲解本单元的核心词汇和短语，让学生掌握其用法；（2）设置词汇练习，巩固所学知识；（3）引导学生运用所学词汇进行口语和写作练习。
4. 写作指导（1）分析本单元的写作特点，如：议论文、说明文等；（2）指导学生进行写作，如：如何提出观点、如何组织论据等；（3）让学生进行写作练习，教师批改并给予反馈。
5. 课堂小结（1）回顾本节课所学内容，强调重点和难点；（2）布置课后作业，巩固所学知识。
四、教学评价1. 课堂表现：观察学生在课堂上的参与度、互动性等；2. 作业完成情况：检查学生的课后作业，了解学生对知识的掌握程度；3. 写作能力：通过写作练习，评估学生的写作水平；4. 口语表达能力：通过课堂讨论、角色扮演等方式，评估学生的口语表达能力。
Unit 4 Heroes of our timeText A Heroes among usNew Words:1 era: n. 时代；年代；纪元the Victorian/modern/post-war era 维多利亚/ 当今/ 战后时代Synonyms:epoch: n. 时代；纪元；时期The death of the emperor marked the end of an epoch in the country's history. 皇帝驾崩标志着该国历史上一个时代的结束。
time: n. [U, pl.] 时期；时代；年代；世道The movie is set at the time of the Russian revolution.这部电影以俄国革命时期为背景。
in ancient times 在古代age: n. （历史上的）时代，时期the nuclear age 核时代the age of the computer 计算机时代2 victim: n. 受害者；罹难者；罹病者；牺牲品accident/earthquake/famine, etc. victims 事故、地震、饥荒等的罹难者AIDS/cancer/stroke, etc. victims 艾滋病、癌症、中风等患者fall victim (to sth):(formal) 受伤；受损；被害Derivations:victimize: v. （不正当地）使受害，使受苦For years the family had been victimized by racist neighbours.多年来这家人因邻居怀有种族偏见而饱受欺凌。
victimless: adj. （犯罪行为）无受害人的，不侵害他人的3 survivor: n. 幸存者；生还者；挺过困难者There are only a few survivors from the original team.最初的队员只剩下几名了。
新视野大学英语第3版第一册Unit4课后答案详解新视野大学英语第3版第一册Unit4课后答案详解导语：《新视野大学英语》教材编写充分考虑教学过程,注重教学内容、教学模式、教学方法及教学手段的创新,遵循分类指导和因材施教的原则,倡导课堂教学与自主学习相结合,提高语言能力,培养学习策略。
下面YJBYS店铺分享新视野大学英语第3版第一册Unit4课后答案详解，欢迎参考!新视野大学英语(第3版)第一册Unit4答案【Section A】Comprehension of the Text1. He was waiting to see a woman who had filled a special place in his life for the past thirteen months.2. Soon after he volunteered for military service, he receiveda book and a letter from this woman.3. John Blandford was the only person to write her back.4. She had faithfully written to John. Even when his letters did not arrive, she wrote anyway, without decrease.5. As long as he received her letters, he felt as thought he could survive.6. She declined his request and explained her objection.7. Yes, but she had asked a lady well over forty to wear the rose on her coat.8. She wanted to make sure that John didn’t love her just for her beauty.VocabularyIII.1. forbid2. identical3. objection4. warmth5. volunteers6. overseas7. declined8. resisted9. fancy 10. decrease/declineIV.1. without fail2. volunteer for3. as long as4. right away5. more than6. am thankful...for7. wrote back8. forbidden from9. vanished into 10. was free toV.1.O2.J3.G4.H5.L6.A7.E8.B9.C 10.NWordBuildingVI.1. sadness2. weakness3. carelessness4. illness5. darkness6. kindness7. laziness8. nervousnessVII.1. noisy2. wealthy3. sunny4. lucky5. tasty6. healthy7. angry8. icySentence structureVIII.1. It is necessary for the manager to finish the whole task before leaving for a holiday.2. It is a shame to take so much money for doing so little.3. It is our responsibility to help people around us who are in trouble.4. It is a surprise for us all to realize he has been cheating us.5. It is pleasant for the mother to see her daughter growing into a young lady.IX.1. as long as she got her father's agreement2. As long as you set a goal for yourself3. As long as she covers all the expenses herself4. as long as she does her job well5. As long as you never lose heartTranslationX.1. It is a great pleasure to meet friends from afar.2. It doesn't matter whether the cat is black or white as long as it catches mice.3. You must let me have the money back without fail by ten o'clock tomorrow morning.4. Allow me to take part in this project: I am more than a little interested in it.5. Everyone knows that he is special: He is free to come and go as he pleases.6. Watching the unhappy look on her face, I felt as though she wished to say something to me.XI.1. 现如今，仅仅受过中等教育的人要想找份好工作越来越难了。
新视野大学英语1unit4重点单词1. Bachelor's Degree: This refers to an undergraduate academic degree awarded by colleges and universities upon completion of a specific course of study. Example sentence: After four years of studying, I finally earned my Bachelor's Degree in English Literature.2. Campus: This is the area and buildings of a university or college where students live and attend classes. Example sentence: The new campus has state-of-the-art facilities and beautiful green spaces.3. Curriculum: This refers to the subjects that are taught in a school or college. Example sentence: The curriculum for the English major includes courses in literature, writing, and linguistics.4. Diploma: This is a document awarded by an educational institution, such asa high school or college, that certifies the successful completion of a course of study. Example sentence: She proudly displayed her diploma on the wall of her office.5. Lecture: This is a speech or talk given to a group of people, usually in an academic setting. Example sentence: The professor delivered an engaginglecture on the history of art.6. Seminar: This is a small group of students who meet regularly with a teacher to discuss a particular topic. Example sentence: The seminar on environmental sustainability was very interactive and informative.7. Tuition: This refers to the money charged for instruction at a school or college. Example sentence: The cost of tuition has increased significantly in recent years.8. Virtual: This refers to something that can be experienced through the use of technology, especially the internet. Example sentence: Many universities offer virtual classes that allow students to learn from anywhere in the world.9. Interactive: This describes something that allows for communication or involvement between people or things. Example sentence: The interactive software made learning a new language fun and engaging.10. Globalization: This is the process by which businesses, organizations, and cultures become interconnected and operate on an international scale. Example sentence: Globalization has led to increased cultural exchange and economic growth.11. Innovation: This refers to the introduction of new methods, ideas, or products. Example sentence: The company's commitment to innovation has allowed it to stay competitive in the market.12. Sustainable: This describes something that can be maintained or continued over a long period of time without negatively affecting the environment or the ability of future generations to meet their needs. Example sentence: The company is focused on finding sustainable solutions to reduce its carbon footprint.13. Accessible: This describes something that is easy to obtain, use, understand, or reach. Example sentence: The website was designed to be accessible to users with disabilities.14. Revolutionize: This means to completely change something or cause a significant shift in the way something is done or perceived. Example sentence: The invention of the smartphone revolutionized the way we communicate and access information.15. Database: This is a structured collection of data that is stored and organized in a way that allows for easy retrieval and manipulation. Example sentence: The library's database contains thousands of books and articles.16. E-commerce: This refers to the buying and selling of goods and services over the internet. Example sentence: Many brick-and-mortar stores have expanded into e-commerce to reach a wider customer base.17. Cybersecurity: This is the practice of protecting computer systems and networks from digital attacks or unauthorized access. Example sentence: Companies invest in cybersecurity measures to ensure the safety of their customers' personal information.18. Digitalization: This is the process of converting information, images, or sounds into digital format that can be stored and accessed using computers or other electronic devices. Example sentence: The digitalization of books has made them more easily accessible to a global audience.19. Algorithm: This is a step-by-step procedure or set of rules for solving a mathematical problem or completing a computer process. Example sentence: The search engine uses complex algorithms to deliver relevant search results.20. Artificial Intelligence: This refers to the intelligence exhibited by machines or software, allowing them to imitate human cognitive functions such as learning and problem-solving. Example sentence: Artificial Intelligence is being used in various industries to improve efficiency and accuracy.21. Blockchain: This refers to a digital ledger in which transactions made in cryptocurrencies are recorded chronologically and publicly. Example sentence: Blockchain technology is expected to revolutionize the financial industry by providing a secure and transparent way of recording transactions.22. Cloud Computing: This refers to the practice of using a network of remote servers hosted on the internet to store, manage, and process data, rather than a local server or a personal computer. Example sentence: Many businesses are turning to cloud computing to reduce costs and increase flexibility.23. Data Analytics: This refers to the process of examining large sets of data to uncover patterns, trends, and insights that can be used to make informed business decisions. Example sentence: Data analytics has become an essential tool for companies looking to gain a competitive edge in the market.24. E-learning: This refers to the use of electronic devices, such as computers and smartphones, to access educational materials and resources online. Example sentence: E-learning platforms have made it possible for people to learn new skills and acquire knowledge from the comfort of their own homes.25. Freelancer: This refers to a person who works on a self-employed basis, often working for multiple clients or companies at the same time. Example sentence: As a freelancer, she has the flexibility to choose her own projects and work from anywhere in the world.26. Gig Economy: This refers to an economy characterized by the prevalence of short-term contracts or freelance work, as opposed to permanent jobs. Example sentence: The gig economy has grown rapidly in recent years, offering workers more flexibility but less job security.27. Internet of Things (IoT): This refers to the network of physical devices, vehicles, appliances, and other objects embedded with sensors, software, and connectivity, which enables them to collect and exchange data. Example sentence: The Internet of Things has the potential to transform the way welive and work by connecting everyday objects to the internet.28. Machine Learning: This refers to the field of artificial intelligence that gives computers the ability to learn and improve from experience without being explicitly programmed. Example sentence: Machine learning algorithms are usedin a variety of applications, such as recommendation systems and self-driving cars.29. Millennial: This refers to a person reaching young adulthood in the early 21st century, typically born between the early 1980s and mid-1990s to early 2000s. Example sentence: Millennials are often seen as being more tech-savvy and environmentally conscious than previous generations.30. Remote Work: This refers to a work arrangement in which employees do not have to commute to a central workplace, such as an office, and can work from home or another location. Example sentence: The recent shift to remote workhas highlighted the importance of effective communication and time management skills.31. Smart City: This refers to a city that uses information and communication technologies to enhance operational efficiency, share information with the public, and improve the quality of public services and the well-being of citizens. Example sentence: Smart city technologies are being implemented to make urban living more sustainable and convenient.32. Social Media: This refers to websites and applications that enable usersto create and share content or to participate in social networking. Example sentence: Social media platforms have become an important tool for businesses looking to connect with their customers and promote their products or services.33. Startup: This refers to a newly established company, typically a small business, founded by one or more entrepreneurs to develop a unique product or service. Example sentence: Startups often operate in a fast-paced and dynamic environment, requiring founders to be adaptable and innovative.34. Sustainability: This refers to the ability to maintain or continue acertain behavior or process without causing harm to the environment or depleting resources. Example sentence: Companies are increasingly being asked to demonstrate their commitment to sustainability in order to attract environmentally conscious consumers.35. Unicorn: This refers to a startup company that is valued at one billion dollars or more. Example sentence: The tech industry has seen the rise of numerous unicorns in recent years, as investors seek out the next big thing. 36. Wearable Technology: This refers to electronic devices that can be worn on the body, such as smartwatches and fitness trackers, and that often offer advanced computing capabilities and wireless connectivity. Example sentence: Wearable technology has the potential to improve our health and fitness by providing real-time feedback and tracking our physical activity.37. Work-Life Balance: This refers to the equilibrium between an individual's work and personal life, and the efforts made to ensure that neither aspect dominates the other. Example sentence: Achieving a healthy work-life balance is essential for maintaining overall well-being and job satisfaction.。
