全新版大学进阶英语：综合教程2

全新版大学进阶英语：综合教程2的配套网络课程及移动学习资源包将背单词、练语音、听音频、看视频、写作文、做练习等学习内容有机整合，结合课本内容与课外补充，帮助学生自学自测，方便教师监督管理。

全新版大学进阶英语：视听说教程2

全新版大学进阶英语《视听说教程》网络课程可用于课堂教学外的巩固与补充，也可作为学生独立学习的网络课程。该课程选用美国《国家地理》的素材，图片震撼、场景真实、语言地道。《视听说网络课程》注重听力技能和口语表达的训练，练习设计循序渐进，科学合理；为兼顾四级考试的需求，网络课程每单元均含四级听力与口语训练的练习。听力播放支持语速调节，口语训练实现了较好的人机交互功能，便于学生根据自身需求进行个性化学习。

全新版大学进阶英语：综合教程1

全新版大学进阶英语：综合教程1的配套网络课程及移动学习资源包将背单词、练语音、听音频、看视频、写作文、做练习等学习内容有机整合，结合课本内容与课外补充，帮助学生自学自测，方便教师监督管理。

双语阅读 | 狗狗如何让青少年不再那么焦虑

双语阅读 | 狗狗如何让青少年不再那么焦虑How dogs make teens feel less anxious文本难度：考研Dogs have been a part of human society for over 20,000 years. Whereas they first served people by supporting hunters, it did not take long before they became part of the home. Companion dogs may not help secure food, but for years, evidence has mounted that they help diminish anxiety and improve sociality.狗与人类相伴已有两万多年。最初，它们协助人类狩猎；但没过多久，便走进了千家万户。虽然作为伴侣的狗狗不再帮我们获取食物，但多年来，越来越多的证据表明，它们能有效缓解焦虑、促进社交。Research led by Kikusui Takefumi at Azabu University in Japan, published recently in iScience, explains what might be going on. It reveals that the microbes found in the guts of dog owners are notably different from those who do not own dogs and that this is, at least partially, responsible for the behavioral differences.日本麻布大学的菊水健史（Takefumi Kikusui）团队近期在《交叉科学》（iScience）期刊发表的一项研究，揭示了其中可能的机制：养狗者的肠道微生物组成明显异于不养狗的人，而这种差异至少在一定程度上解释了两类人行为上的不同。The brain does not exist in isolation. The microbes found elsewhere, particularly in the gut, produce chemical compounds that influence how the brain works. Those microbes are heavily affected by diet, but are also shaped by factors like stress, pollutants, and exercise. Dr Kikusui knew from his own research that having a dog influenced the microbiota of the human gut, too. With this in mind, he wondered if microbe transfer from dogs might be helping confer psychological benefits on owners. Keen to find out, he set up an experiment with 343 participants in Tokyo.大脑并非是孤立运作的。身体其他部位——尤其是肠道——的微生物会产生多种化学物质，从而影响大脑的运作。这些微生物深受饮食影响，同时也受到压力、污染物和运动等因素的影响。菊水博士从前期研究中得知，养狗也会改变人体肠道菌群。由此，他想到：狗狗身上的微生物是否可能通过某种方式转移给人类，并带来心理上的益处？为了验证这一猜想，他在东京开展了一项涉及343名参与者的研究。Dr Kikusui specifically worked with teenagers. His reason for this was that adolescence is a crucial period of brain development, when social interactions often have lasting mental effects; if microbes from dogs were reducing teen anxiety and increasing teen sociality, then this would yield long-term benefits. He and his colleagues therefore psychologically analyzed 96 teens who were dog owners and 247 teens who were not. As expected, dog owners suffered from fewer social problems. More specifically, they showed reduced aggression, diminished delinquent behavior, and less social withdrawal.菊水博士特意选择了青少年作为研究对象，因为青春期是大脑发育的关键阶段，这个时期的社交经历往往会对心理健康产生长远影响。如果来自狗狗身上的微生物真的能减轻青少年的焦虑、增强其社交能力，那么这种益处很可能会持续一生。因此，他和同事对96名养狗的青少年与247名不养狗的青少年进行了心理评估。结果正如预期：养狗的青少年在社交方面遇到的问题更少。更具体地说，他们表现出的攻击性更低，违纪行为更少，社交退缩倾向也更轻微。Dr Kikusui and his colleagues then collected saliva samples from the participants and noted that several variants of Streptococcus and Prevotella 7 bacteria were significantly more abundant in samples from dog owners. They further found that participants in whom these key microbe variants were rare also tended to have more delinquent behaviors. This finding suggested that microbes, added to the human gut by dogs, may be influencing the brains of their owners in healthy ways.随后，菊水博士及其同事采集了参与者的唾液样本，并发现：养狗青少年的样本中，几种链球菌（Streptococcus）和普雷沃氏菌属第7类（Prevotella 7）的变体会多得多。他们进一步观察到，那些体内缺乏这些关键微生物变体的参与者，往往有更多的违纪行为。这一发现表明，狗狗带入人类肠道的微生物，可能正以有益的方式影响着主人的大脑功能。The ideal next step for Dr Kikusui would have been to infuse dog microbes into the bodies of non-dog-owning teens. Since that is an ethically grey area, he worked instead with mice. He cultured microbe samples from both groups of teens in the lab and fed them to 24 mice. After six weeks, he monitored them as they were put through a series of murine sociality tests, which included examinations of how long they spent sniffing unfamiliar mice and how close they would get to a distressed mouse that had previously been their cage-mate.理想情况下，菊水博士下一步本想将狗狗相关的微生物直接移植到不养狗的青少年体内，以验证其效果。但鉴于这种做法涉及伦理争议，他转而采用小鼠进行实验。研究团队在实验室中培养了两组青少年的微生物样本，并将其喂给24只小鼠。六周后，研究人员对这些小鼠进行了一系列社交行为测试，包括观察它们花多长时间嗅探陌生小鼠，以及当曾经同笼的伙伴处于痛苦状态时，它们会主动靠近到什么程度。Remarkably, mice carrying the microbes of teen dog owners spent up to 14 seconds sniffing unfamiliar mice, whereas mice carrying the microbes of teens without dogs spent a paltry six seconds doing so. A similar result played out with the distressed mouse test—mice with the microbes of teen dog owners often spent more than 21 seconds checking on the distressed mouse, while the other mice never spent more than three seconds doing so. Dr Kikusui admits that making direct comparisons between murine and human behavior is not ideal, but his findings nonetheless indicate that the microbiotic changes brought about by dog ownership influence the brain. If the conclusions hold, it seems that the path to a healthier mind may begin not with introspection, but with a nuzzle and a few licks.令人惊讶的是，携带养狗青少年的微生物的小鼠，会花多达14秒的时间去嗅探陌生小鼠；而携带不养狗青少年的微生物的小鼠，这一时间仅有6秒。在有关“靠近痛苦鼠友”的测试中，也出现了类似结果：前者常常花超过21秒的时间去查看处于痛苦状态的鼠友，而后者从未超过3秒。菊水博士坦言，将小鼠行为直接与人类行为类比并不算理想，但研究结果依然清晰表明：养狗所引发的肠道菌群变化，确实会影响大脑功能。如果这些结论经得起进一步验证，那似乎可以说，通往更健康的精神状态的路，或许并非始于内省，而是始于狗狗的一次依偎和几次舔舐。【词汇】1. microbe n. 微生物2. microbiota n. 微生物群3. aggression n. 攻击性4. delinquent adj. 违法的；不良行为的5. saliva n. 唾液6. infuse v. 注入；灌输7. ethically adj. 伦理地；道德地8. culture v. 培养（细胞或细菌）9. paltry adj. 微不足道的；很少的10. murine adj. 鼠类的；鼠的11. introspection n. 内省；反省12. nuzzle n. 用鼻子轻触；依偎（本文图片来源于摄图网，版权归摄图网所有)

新闻听力 | 你愿意被机器人照顾吗？

你愿意被机器人照顾吗？Would You Want to Be Cared for by a Robot?常速 | 六级 | 758词 | 4min59s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What does the author say about the world’s population of over-60s?A. It has doubled since 1980 and will double again by 2050.B. It has tripled since 1980 and will double by 2050.C. It has remained stable since 1980.D. It will decrease significantly by 2050.Q2. What function does the exoskeleton serve for the elderly according to the passage?A. It helps them walk faster than normal people.B. It gives them full control of their mobility.C. It completely replaces human carers.D. It automatically chooses walking routes.Q3. What can the robot Clara do according to the passage?A. Cook meals according to dietary needs.B. Tell jokes to improve your emotional well-being.C. Detect changes in your mood and physical state.D. Clean rooms and maintain the gardens.Q4. What can be inferred about using robots in care homes from the passage?A. Robots will completely replace human carers soon.B. Most elderly people will refuse robot care.C. It has been widely accepted by society.D. It raises complex ethical and legal issues.Q5. What is the main purpose of the passage?A. To describe features of various care robots.B. To argue for replacing humans with robots.C. To explore possibilities and concerns of robot care.D. To prove that robot care is better than human care.Part II. TRANSCRIPTWould You Want to Be Cared for by a Robot?It’s Saturday night in the year 2100, and you’re at the quiz night in a care home. The Saturday night quiz is serious business. While the residents battle it out, a team of carers quietly ensures the smooth running of the home. Luna announces the questions. Zach serves dinner and drinks, and Qi-Young administers evening medications. But Luna, Zach, and Qi-Young aren’t human. They’re robots. And one day, they could be your retirement companions.battle it out 拼搏一场One in three people born today will live until they’re 100. (Q1) The world’s population of over-60s has doubled since 1980 to around a billion, and it’s projected to double again by 2050. That’s a lot of people who may one day need additional support to live fulfilling and comfortable lives. Assistive intelligent robots could relieve pressure in understaffed care homes. So what would being looked after by robots actually feel like?Imagine – you’re woken up by your favorite song played by a music robot. Luna, a humanoid, is ready with your perfect brew, milk and sugar selected with precision. (Q2) Luna helps you choose your outfit for your morning walk and assists you into your exoskeleton, an aid that gives you full control of your mobility. humanoid n. 人形机器人exoskeleton n. 外骨骼（装置）You take a stroll around the gardens with your human carer, Dan. You choose your own route, and your exoskeleton responds to your subtle movements and commands, which it picks up via smart wearables, so you’re fully in control. Along the way, you see robots maintaining the beautifully manicured grounds, alerting carers to any potential hazards. You stop to chat to a friend, and if your conversation is cut short, a robot attendant will remember what you were talking about and set up another time for you to chat. manicured adj. 修剪整齐的When you return to your room, it’s been cleaned by a team of housekeeping robots. Unburdened by time-consuming routine tasks, your human carer, Dan, can take his time chatting to residents, giving everyone his full attention. You then enjoy a sumptuous communal breakfast with the other residents and staff. Bruno, the kitchen robot, serves up a feast customized to your personal dietary requirements, allergies, and he doesn’t forget that you hate mushrooms. (Q3) Clara, a humanoid robot with soft silicone skin and a calming voice, assists you with medication. Her senses can immediately detect changes in your mood, walking pattern, or skin temperature. Prakash, a robot designed for emotional well-being, tells you a joke. His AI adapts to each resident’s personality and allows him to keep up to date with their interests, likes, and dislikes. sumptuous adj. 豪华的；丰盛的communal adj. 公共的；共用的customize v. 定制While this scenario may sound idyllic, it’s not without serious considerations. Take, for example, logistics. This vision would mean extensive building redesigns to accommodate robot carers. Care homes of the future would need to take into consideration how robots navigate rough terrain, shared spaces, and moving around one another, all while ensuring that they don’t themselves become mobility hazards for residents. (Q4) And on an ethical and legal level, there’s a ton of complexities with no easy answers. idyllic adj. 田园诗般的；宁静美好的ethical adj. 伦理的；道德的Imagine a scenario where a robot makes a mistake, perhaps administering the wrong medication or failing to alert staff during an emergency. Who or what would be held responsible? And what are the privacy implications of sharing all your personal health data with a robot? And what will all of this mean in terms of maintaining the skills and jobs of human care workers? And then there’s, of course, the question at the heart of what it means to give and receive care. Empathy, emotional support, and human contact are essential for all of us, particularly when we’re at our most vulnerable.implication n. 可能的影响（或后果）While robots may be able to help out with physical caring, health monitoring, and even limited companionship, could they ever be a true substitute for the humans currently doing those jobs? This leads us to perhaps our most important question. Would we have the right to refuse robot care? And how might we be empowered to do so? These aren’t just questions for engineers or policymakers. They’re for all of us. What do we want our care to look like in the future?empower v. 赋予权力；使自主Today’s research looks at how robots can make their own decisions using data from their sensors, other robots, and tech worn by residents and carers. By 2100, robots will be far more capable than they are today. (Q5) If they can allow for more time and attention from human carers and empower our older selves to live safe, dignified, and fulfilled lives, perhaps it’s not a question of if they should be used, but how.dignified adj. 有尊严的Part III. KEYQ1. A.【解析】细节题。题目出处为：“The world’s population of over-60s has doubled since 1980 to around a billion, and it’s projected to double again by 2050.”。 意为：“自1980年以来，全球60岁以上人口数量翻了一番，达到约10亿，预计到2050年将再翻一番。”因此正确答案为A。Q2. B.【解析】细节题。题目出处为：“Luna helps you choose your outfit for your morning walk and assists you into your exoskeleton, an aid that gives you full control of your mobility.”。 意为：“Luna会帮你挑选晨间散步的穿搭，并帮你穿上外骨骼装置，这种装置能帮你完全掌控自己的行动能力。”因此正确答案为B。Q3. C.【解析】细节题。题目出处为：“Clara, a humanoid robot with soft silicone skin and a calming voice, assists you with medication. Her senses can immediately detect changes in your mood, walking pattern, or skin temperature.”。 意为：“克拉拉是一个拥有柔软硅胶皮肤和平静声音的人形机器人，能协助你服药。她的传感器能即时察觉你的情绪变化、步态异常或皮肤温度波动。”因此正确答案为C。Q4. D.【解析】推理题。题目出处为：“And on an ethical and legal level, there’s a ton of complexities with no easy answers.”。 意为：“在伦理和法律层面上，存在着大量错综复杂的问题，且没有简单的答案。”文章随后进一步讨论了如果机器人犯错谁该负责的问题、个人健康数据的隐私问题、对人类护工就业的影响等。由此可以推断，正确答案为D。Q5. C.【解析】主旨题。题目出处为全文，尤其是结尾段落：“If they can allow for more time and attention from human carers and empower our older selves to live safe, dignified and fulfilled lives, perhaps it’s not a question of if they should be used, but how.”。 意为：“如果机器人能让人类护工有更多时间和精力陪伴老人，并能让我们年老时能够安全、有尊严、充实地活着，那么问题或许不在于是否应该使用机器人，而在于如何使用。”文章从未来场景设想出发，既介绍了机器人辅助养老的可能性，也讨论了伦理、法律、隐私等担忧，因此正确答案为C。（本文图片来源于摄图网，版权归摄图网所有)

新闻听力 | 社交媒体为何让人欲罢不能？

社交媒体为何让人欲罢不能？What Science Can Teach Us About the Pull of Social Media常速 | 六级偏难 | 505词 | 3min18s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What does the author say about the DSM-5 and social media addiction?A. It has classified SMA as a distinct mental disorder.B. It does not recognize SMA as a distinct mental disorder.C. It suggests that SMA should be treated with medication.D. It proves that SMA is a form of behavioral addiction.Q2. According to the passage, which personality trait may be a risk factor for compulsive social media behavior? A. Extroversion.B. Agreeableness.C. Neuroticism.D. Conscientiousness.Q3. What can be inferred from the passage about the future of social media addiction research?A. It may lead to legal regulations similar to those for gambling.B. It has already provided clear answers to all related questions.C. It proves that personality is the only cause of social media addiction.D. It shows that social media addiction is less serious than drug addiction.Q4. What question does the author raise regarding children and social media?A. Whether children should be banned from using social media.B. Whether social media should be legislated like tobacco and alcohol.C. Whether children should be guided on what to view on social media.D. Whether social media platforms should be redesigned for children.Q5. What is the main purpose of the passage?A. To argue that social media should be banned for users.B. To describe a court case about social media addiction.C. To prove that social media addiction is a mental disorder.D. To explore the pull of social media and related concerns.Part II. TRANSCRIPTWhat Science Can Teach Us About the Pull of Social MediaYou have probably heard of the social-media addiction trial that recently took place in Los Angeles. A young woman took Meta and YouTube to court, accusing them of making her addicted to social media — and she won.This was an interesting court case, and one that raises many questions — questions that there are currently no clear answers to, but that people ought to think about, especially as they are likely to pop up in many upcoming debates.Social media is extensively used.As many as one in every three people use social media, and in the USA, people are reportedly spending around 6 hours a day on it. In 2025, Facebook was the most popular social media platform with over 3 billion users, closely followed by WhatsApp and Instagram, which both had about 3 billion users. Approximately 60% of the global population use some kind of social media, if not multiple platforms. With such extensive use, it is not strange that social media addiction (SMA) has become a focal point for many researchers.focal adj. 中心的；重要的Is social media addictive? (Q1) It is worth noting that the DSM-5 (the diagnostic tool for psychologists) does not recognize SMA as a distinct mental disorder; it is often discussed as a condition that requires more research. Thus, the conversations around SMA are not necessarily straightforward.DSM-5 《精神障碍诊断与统计手册》第五版diagnostic adj. 诊断的；用于判断的Within the research literature, SMA has been described as a specific form of digital technology addiction. It refers to the excessive and compulsive use of social media platforms, which can lead to detrimental life consequences. SMA shares components with behavioral disorders like gambling, including salience, mood modification, tolerance, withdrawal, conflict, and relapse.compulsive adj. 强迫性的；难以自控的salience n. 显著性relapse n. 复发；重新陷入（不良状态）(Q2) In a study reviewing over 30,000 participants’ scores on media addiction and personality, it was found that neuroticism can be a risk factor for compulsive social media behavior. Even though the relationship was not very strong, it perhaps indicates that some people may be more likely to become addicted. There are other personality characteristics associated with increased likelihood of compulsion, such as narcissism, Machiavellianism, and psychopathy. But it needs to be mentioned that there may be external factors that contribute to the link between excessive social media use and personality. It is even possible that SMA may vary depending on the platform that individuals use.compulsion n. 强迫（行为）；难以抗拒的冲动narcissism n. 自恋；自我中心Machiavellianism n. 权谋主义psychopathy n. 精神病态Should social media be legislated?To what extent social media ought to be controlled by law is a difficult question to address. Just as with debates around tobacco, alcohol, and gambling, there are bound to be varied opinions. (Q3) As more researchers appear to agree that SMA may be a genuine addictive disorder, then presumably, as with other substances, it should be managed to reduce potential risks. (Q4) The cognitive complexity involved in deciding what to view online is also one that should be carefully debated when it comes to children. In most societies, children are guided as to what they can watch in the cinema or on television. It is difficult to see why social media ought to be any different.Part III. KEYQ1. B.【解析】细节题。题目出处为：“It is worth noting that the DSM-5 (the diagnostic tool for psychologists) does not recognize SMA as a distinct mental disorder; it is often discussed as a condition that requires more research.”。意为：“值得注意的是，《精神障碍诊断与统计手册》第五版（心理学家使用的诊断工具）并不未将社交媒体成瘾视为一种独立的精神障碍；它通常被视为一种需要进一步研究的状况来讨论。”因此，正确答案为B。Q2. C.【解析】细节题。题目出处为：“In a study reviewing over 30,000 participants’ scores on media addiction and personality, it was found that neuroticism can be a risk factor for compulsive social media behavior.” 意为：“一项针对3万余名参与者在媒体成瘾和人格特质方面评分的研究发现，神经质可能是强迫性社交媒体使用行为的一个风险因素。” 该句明确指出神经质是风险因素之一，因此，正确答案为C。Q3. A.【解析】推理题。题目出处为：“As more researchers appear to agree that SMA may be a genuine addictive disorder, then presumably, as with other substances, it should be managed to reduce potential risks.”。意为：“随着越来越多的研究者似乎认同社交媒体成瘾可能是一种真实存在的成瘾性障碍，那么可以推断，就像对待其他成瘾物质一样，也应对其进行管控，以减少潜在风险。”由此可以推断，正确答案为A。Q4. C.【解析】细节题。题目出处为：“The cognitive complexity involved in deciding what to view online is also one that should be carefully debated when it comes to children. In most societies, children are guided as to what they can watch in the cinema or on television. It is difficult to see why social media ought to be any different.” 意为：“在涉及儿童时，对于在线内容选择所涉及的认知复杂性，也应进行审慎的讨论。在大多数社会中，儿童观看影院或电视节目的内容都会受到引导和限制，而社交媒体在这方面显然不应例外。” 该段表明作者认为儿童在社交媒体上的浏览内容也应受到引导，因此正确答案为C。Q5. D.【解析】主旨题。全文围绕社交媒体的吸引力、是否成瘾、以及应如何应对展开探讨，因此主要探讨社交媒体的吸引力及其引发的担忧，正确答案为D。 （本文图片来源于摄图网，版权归摄图网所有)

新闻听力 | 我们应该害怕人工智能吗？

我们应该害怕人工智能吗？Should we fear AI? 常速 | 五级（偏难）| 345词 | 2min9s刘立军供稿Part I. QUESTIONSListen to the news and choose the best answer to each question you hear.Q1. What is one reason Elon Musk and other experts called for a pause in advanced AI development? A. To address potential risks posed by human-competitive intelligence. B. To promote AI’s use in solving global problems. C. To reduce the economic impact of AI on job markets. D. To advance communication technologies like Skype. Q2. What does The Future of Life Institute suggest about advanced AI systems? A. They should be developed faster to solve global problems. B. They can help reduce poverty in poorer countries. C. They pose profound risks to society and humanity. D. They are unlikely to replace human intelligence. Q3. According to Goldman Sachs, what is one possible impact of AI on the job market? A. AI will eliminate the need for human workers entirely. B. AI could replace 300 million full-time jobs. C. AI may create a productivity boom and new jobs. D. AI will only affect jobs in the technology sector. Q4. What is the main purpose of the passage? A. To explain how AI works in modern technology. B. To discuss the potential benefits and risks of AI development. C. To highlight the economic advantages of AI. D. To promote AI’s use in solving global problems. Q5. What can be inferred about Bill Gates’ view on AI? A. He doubts AI’s ability to address global challenges. B. He suggests governments should collaborate with industry to manage AI risks. C. He believes AI will primarily benefit developed countries. D. He thinks AI development should be paused indefinitely. Part II. TRANSCRIPTShould we fear AI? There is no doubt that artificial intelligence - or AI - has become an important part of our lives. It is no longer just a thing of science fiction: it’s an incredible technological breakthrough that has changed the way we live. (Q4-1) But there are fears that AI has become too intelligent and could be a threat to humanity.This claim might sound extreme, but (Q1) a letter signed by more than 1,000 technology experts, including Tesla boss Elon Musk, called on the world to press pause on the development of more advanced AI because of the risks. Estonian billionaire Jaan Tallinn, for example, who helped develop communication app Skype, thinks we should be cautious. And The Future of Life Institute, a not-for-profit organisation, says that there should be a temporary pause in advanced AI development, saying that (Q2) “AI systems with human-competitive intelligence can pose profound risks to society and humanity.”Tesla n. 特斯拉（公司名，指特斯拉汽车公司） billionaire n. 亿万富翁 This pessimistic outlook is supported by (Q3) a report by investment bank Goldman Sachs that says AI could replace the equivalent of 300 million full-time jobs. But it may also mean new jobs and a productivity boom. We may argue that AI such as chatbots can help us. State-of-the-art ChatGPT, for example, has been helping some students write assignments. AI is allowing computers to think or act in a more human way. And machine learning means computers can learn what to do without being given explicit instructions. The technology is impressive, but as it starts to think for itself, will it outsmart us?Some people are more optimistic. (Q4-2) AI advocates say the tech is already delivering real social and economic benefits for people. Meanwhile, the founder of Microsoft, (Q5) Bill Gates, has called on governments to work with industry to “limit the risks” of AI. But he says the technology could save lives, particularly in poorer countries. He says, “Just as the world needs its brightest people focused on its biggest problems, we will need to focus the world’s best AIs on its biggest problems.” If this happens, maybe humanity will have a future.Part III. KEYQ1. A.【解析】细节题。根据“a letter signed by more than 1,000 technology experts, including Tesla boss Elon Musk, called on the world to press pause on the development of more advanced AI because of the risks.”，可知包括特斯拉老板埃隆·马斯克在内的1000多位技术专家签署了一封信，呼吁全球暂停开发更先进的人工智能，是因为其存在风险。正确答案为A。 Q2. C.【解析】细节题。根据“AI systems with human-competitive intelligence can pose profound risks to society and humanity.”，可知该机构认为具有与人类竞争性智能的人工智能系统可能会给社会和人类带来极大隐患。正确答案为C。 Q3. B.【解析】细节题。根据“a report by investment bank Goldman Sachs that says AI could replace the equivalent of 300 million full-time jobs.，可知高盛报告指出，人工智能可能会替代3亿个全职工作岗位。正确答案为B。 Q4. B.【解析】主旨题。根据“there are fears that AI has become too intelligent and could be a threat to humanity.”以及“AI advocates say the tech is already delivering real social and economic benefits for people”，可知文章先讲述人们担忧 AI 带来的各类风险，可能对人类构成威胁，又介绍AI 带来的社会经济益处，主要讨论了人工智能发展的利弊。正确答案为B。 Q5. B.【解析】推理题。根据“Bill Gates has called on governments to work with industry to ‘limit the risks’ of AI.”，可知比尔·盖茨呼吁政府与行业合作以“限制人工智能的风险”。由此可以推断，比尔·盖茨认为应该合作采取措施管控人工智能的风险，但并非完全暂停发展，因此正确答案为B。 （本文图片来源于摄图网，版权归摄图网所有)

新闻听力 | 吃东西的速度对我们的健康有何影响

吃东西的速度对我们的健康有何影响How the speed of eating affects our health 常速 | 六级（偏易）| 227词 | 1min16s刘立军供稿Part I. QUESTIONSListen to the news and choose the best answer to each question you hear.Q1. According to the text, how long does it take for the brain to register that we’ve had enough food? A. 10 minutes. B. 20 minutes. C. 24 minutes. D. 30 minutes. Q2. What did the small study find about people who ate their meal in 24 minutes instead of six? A. They consumed more calories three hours later. B. They felt hungrier and had higher ghrelin levels. C. They ate fewer snacks and felt fuller. D. They showed no difference in their eating habits. Q3. What can be inferred about eating speed and its impact on health? A. Eating slowly guarantees no health issues. B. Eating slowly leads to higher blood sugar levels. C. Eating quickly has no effect on cardiovascular problems. D. Eating fast may increase the risk of metabolic problems. Q4. What advice do nutritionists give to help people eat more slowly? A. Avoid drinking water during meals. B. Use larger spoons and chew less. C. Use smaller spoons and chew consciously. D. Eat quickly to avoid overeating. Q5. What is the main purpose of the text? A. To explain the relationship between eating speed and health. B. To provide tips for managing eating disorders. C. To discuss the benefits of eating quickly. D. To explore the role of hormones in weight gain. Part II. TRANSCRIPT How the speed of eating affects our health Could eating fast make you gain more weight? Research suggests people who eat faster tend to have a higher body weight. So how fast are we talking? (Q1) It takes around 20 minutes from when we start eating for the brain to register that we’ve had enough. So if you’re rushing your meal, you might unwittingly overeat. (Q2) In one small study, people who ate the same meal in 24 minutes instead of six said they felt fuller with lower levels of the hunger hormone ghrelin found in their blood. And, they ate about 100 fewer calories’ worth of snacks three hours later. (Q3) Studies have also linked fast eating with higher rates of belly fat, blood pressure, and metabolic problems like type 2 diabetes. A small Japanese study found higher peaks of blood sugar in healthy women who took 10 minutes to eat a meal instead of 20. Consistently high blood sugar can lead to things like cardiovascular problems in people with and without diabetes. Now, if all this makes you want to eat more slowly, (Q4) nutritionists have some tips, like using smaller spoons, consciously chewing more, and taking a sip of water in between mouthfuls. Of course, if you’re worried your eating speed might be related to an eating disorder, it would be a good idea to seek medical advice.unwitting adj. 无意的，未察觉的 overeat v. 吃得过多 hormone n. 激素 metabolic adj. 新陈代谢的 cardiovascular adj. 心血管的 Part III. KEYQ1. B.【解析】细节题。根据“It takes around 20 minutes from when we start eating for the brain to register that we’ve had enough.”，可知从我们开始吃东西到大脑意识到我们已经吃饱，大约需要20分钟。正确答案为B。 Q2. C.【解析】细节题。根据“In one small study, people who ate the same meal in 24 minutes instead of six said they felt fuller with lower levels of the hunger hormone ghrelin found in their blood. And, they ate about 100 fewer calories’ worth of snacks three hours later.”，可知研究发现，那些在24分钟内而不是6分钟内吃完同样食物的人，他们饱腹感更强，饥饿激素水平更低。此外，他们在三小时后摄入的零食热量也更少。正确答案为C。 Q3. D.【解析】推理题。根据“Studies have also linked fast eating with higher rates of belly fat, blood pressure, and metabolic problems like type 2 diabetes.”，可知快速进食与更高的腹部脂肪率、高血压以及2型糖尿病等代谢问题是相关联的。也就是说，快速进食可能会增加代谢谢类疾病风险，因此正确答案为D。 Q4. C.【解析】细节题。根据“Nutritionists have some tips, like using smaller spoons, consciously chewing more, and taking a sip of water in between mouthfuls.”，可知营养学家提供了一些建议，比如使用较小的勺子，有意识地多咀嚼，以及在每口之间喝一口水。正确答案为C。 Q5. A.【解析】主旨题。根据全文，文章主要讨论了吃东西的速度如何影响健康，讲解快速进食可能导致的健康问题以及如何通过慢速进食改善健康。因此正确答案为A。 （本文图片来源于摄图网，版权归摄图网所有)

新闻听力 | 教育网红猝然离世，他曾为千万学子规划“成功路径”

教育网红猝然离世，他曾为千万学子规划“成功路径”The Sudden Death of a Man Who Told Chinese Kids How to Succeed常速 | 六级 偏难 | 596词 | 3min27s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What was Zhang Xuefeng known for as China’s most famous education influencer?A. Teaching students how to improve their physical health.B. Giving direct and harsh advice on how to achieve success.C. Encouraging students to pursue their idealistic dreams.D. Writing best-selling books about liberal arts education.Q2. According to the passage, how did Zhang Xuefeng view the liberal arts and finance?A. Liberal arts are good for high-paying jobs, and finance requires luck.B. Liberal arts only suit rich students, and finance is a safe choice.C. Liberal arts mainly lead to service jobs, and finance needs connections.D. Liberal arts offer many opportunities, and finance is easy to enter.Q3. What questions did people on social media ask after Zhang Xuefeng’s sudden death?A. Whether his advice helped young people or discouraged their idealism.B. Whether he regretted being too harsh in his public comments.C. Whether his family would continue his consulting company.D. Whether the government would regulate education influencers.Q4. What can be inferred about Zhang Xuefeng’s attitude towards career choices for students from ordinary families?A. He believed they should pursue their dreams regardless of money.B. He thought they should choose practical majors to support living.C. He suggested they should avoid going to any university at all.D. He argued that only wealthy families have the right to choose.Q5. What is the main idea of the passage?A. Zhang believed students should study journalism despite poor job prospects.B. Zhang was the most popular influencer who helped wealthy students.C. Zhang’s videos and livestreams were banned by the government.D. Zhang’s sudden death made people rethink his advice and work culture.Part II. TRANSCRIPTThe Sudden Death of a Man Who Told Chinese Kids How to SucceedAny Chinese parent or student fixated on education — so, basically, most Chinese parents and students — knew the name Zhang Xuefeng. (Q1) As China’s most famous education influencer, Mr. Zhang was known for dispensing ruthlessly blunt advice about how to maximize a student’s chances at success.fixate v. 专注于；对……过分执著(Q2) The liberal arts? Only good for service jobs, he declared. Finance? Don’t bother unless your family has connections. Fast-talking and sharp-tongued, to his detractors, he was cynical and utilitarian. But to his tens of millions of fans, he embodied a rare willingness to acknowledge the harsh realities facing less privileged students, especially in the face of steep inequality and a slowing economy.detractor n. 贬低者；诋毁者utilitarian adj. 功利的；实用主义的So when Mr. Zhang suddenly died on Tuesday at age 41, of cardiac arrest, it prompted an outpouring — not only of shock, but also of reflection.cardiac adj. 心脏的；心脏病的outpouring n. （情感的）涌出，迸发(Q3) On social media, people asked: Had he steered young Chinese to better lives or discouraged their idealism? (5) What did his abrupt death, after he had long complained of being exhausted and overworked, say about China’s hypercompetitive work culture? And if life was so unpredictable, did planning so carefully for success that seemed increasingly out of reach even matter?hypercompetitive adj. 高度竞争的；竞争异常激烈的“Zhang Xuefeng’s lesson to lost young people: Enjoy your life,” was one of the top hashtags on Chinese social media on Wednesday, where news of Mr. Zhang’s death dominated discussion. “Excessive self-discipline” was another, a response to state media reports that Mr. Zhang had collapsed after going for a run in Suzhou, the city in eastern China where he lived.Another popular education influencer, Zhu Wei, posted a long tribute online, praising Mr. Zhang’s vigor and sincerity. Mr. Zhu urged his own students to slow down in their pursuit of test scores and jobs.“But I also know, what’s the cruelest thing about the age of internet traffic? It’s that nothing lasts even a month before it’s forgotten,” Mr. Zhu wrote. “Everyone will soon go back to their usual state, endlessly striving and slogging, never able to stop.”slog v. 埋头苦干；坚持不懈地努力Mr. Zhang was born in a small town in northern China. His real name was Zhang Zibiao, though he later adopted the name Xuefeng. He tested into a middling university, where he studied water supply and drainage, for which he had little enthusiasm, according to interviews he gave. After graduation, he turned to tutoring and college counseling.He shot to fame in 2016, for a video in which he — in what would become his signature rapid-fire, snark-infused patter — summarized China’s top 34 universities in seven minutes. He started a consulting company where he helped students choose majors, internships, and careers based on cold-eyed considerations of their test scores, family backgrounds, and whether they prioritized money or stability. His livestreams attracted hundreds of thousands of views, and his courses could cost thousands of dollars.patter n. 顺口溜；（饶舌的）念叨internship n. 实习；实习期His celebrity came as much from his advice as his willingness to provoke. A comment in 2023 that parents should knock their children unconscious rather than let them study journalism, because of the weak job prospects, set off days of online debate. Critics said he misunderstood the point of education or was suggesting that poorer students shouldn’t follow their dreams.“I come from an ordinary family,” Mr. Zhang wrote in response. (Q4) “If you come from a wealthy family, you have more choices, you can’t choose wrongly. But most families aren’t that well-off, and when choosing a major, you have to choose one that’s suitable and will put food on the table.”Part III. KEYQ1. B.【解析】细节题。题目出处为：“As China’s most famous education influencer, Mr. Zhang was known for dispensing ruthlessly blunt advice about how to maximize a student’s chances at success.”。意为：“作为中国最著名的教育类网红，张雪峰以提供直截了当的建议而闻名，这些建议聚焦于如何最大限度地提升学生未来成功的几率。”因此正确答案为B。Q2. C.【解析】细节题。题目出处为：“The liberal arts? Only good for service jobs, he declared. Finance? Don’t bother unless your family has connections.”。意为：“人文学科？他宣称只适合服务业。金融？除非家里有关系，否则别费劲了。”该句明确指出张雪峰认为人文学科主要通向服务类工作，而金融行业需要家庭人脉，因此正确答案为C。Q3. A.【解析】细节题。题目出处为：“On social media, people asked: Had he steered young Chinese to better lives or discouraged their idealism?”。 意为：“在社交媒体上，人们纷纷发问：他究竟是引导了中国年轻人走向更好的生活，还是打击了他们的理想主义？”因此正确答案为A。Q4. B.【解析】推理题。题目出处为：“If you come from a wealthy family, you have more choices, you can’t choose wrongly. But most families aren’t that well-off, and when choosing a major, you have to choose one that’s suitable and will put food on the table.”。意为：“如果你来自富裕家庭，你有更多选择，你不会选错。但大多数家庭并不那么富裕，在选择专业时，你必须选择一个合适的、能养家糊口的专业。”该句明确指出张雪峰认为普通家庭的学生应该选择实际且能维持生计的专业，因此正确答案为B。Q5. D.【解析】主旨题。文章的核心内容是张雪峰的突然离世引发了人们对其各种教育建议以及中国高度竞争性的工作文化的反思，因此正确答案为D。（本文图片来源于摄图网，版权归摄图网所有)

第12届教学大赛商务英语组二等奖贺静授课

授课点评：贺静老师授课效果较好，教学目标清楚、教学方法得当、教学程序井井有条。此外，贺静老师口齿清晰，语音语调比较纯正、流利；教态端庄自然，有亲和力，教学过程中与学生互动良好，体现了以学生为主体，教师为主导的教学原则。授课分两部分。第一部分介绍该单元（Empire of Wealth）的总教学安排，用了3分30秒，时间把握得比较好。另外，设计的PPT形式多样，各种图表清楚展现了教学安排。授课开始的第三分钟，PPT显示的该单元总教学目标及三篇课文的教学目标一览无遗，加上贺静老师的阐释，清晰地传递了教学目标和学习目标，这能帮助学生在课堂内外围绕主题有效学习。紧接着，贺静老师借助PPT上的流程图比较详细地介绍了授课课文In Praise of Competitive Urges的教学安排，其中的Problem-centred教学方法对学生发现、分析和解决问题有很大帮助。之后进入第二部分：比赛授课阶段。第二部分具体授课含四个阶段。进入第一阶段Warm-up时，贺静老师显得有点紧张，但很快就调整好了状态。该阶段有教师对课文理解的提问，请学生从课文中找到相关的依据回答问题，这种做法本来值得称道，因为授课不能离开课文。但是，Warm-up阶段是课前准备阶段，因此，贺静老师在Warm-up阶段讲解课文不妥，建议把重点放在教材中的Warm-up Activities上，适当设计一些附加的活动，才符合教学逻辑。此外，在总时间为20分钟且第一阶段用了3分30秒的情况下，Warm-up阶段用了5分1秒显得有点过长。之后是第二阶段Questionnaire Results，贺静老师分析解释了调查表中的信息，谈了自己对问题的看法，期间激励学生思考、回答问题，这对培养学生的独立思考能力及理解课文非常有益。Questionnaire之后进入授课第三阶段：Wealth-flaunting Motivations / Summarizing。炫富动机是课文包含的核心内容之一。因此，讨论炫富动机有助于学生理解课文。教师要求学生从PPT上（视频13'）显示的课文段落寻找答案，并要求学生做pair work找到有关的词汇。另外，通过分析课文的修辞寓意，贺静老师阐释了文章作者的真实目的。这一点做得很好。另一方面，根据该单元内容，所授的是“综合商务英语”课程。因此，贺静老师应更多围绕语言难点、篇章结构、写作风格、文法修辞等方面进行解释，让学生对课文有更深层次的理解。第四阶段Assignment在视频18'15"开始。课后作业包括questionnaire设计、调研报告写作、相关阅读作业。这样较好兼顾了综合商务英语课程语言学习和商务实践的教学特点。建议更多以教材内容教学为主，重视语言、篇章教学，在帮助学生充分理解课文的前提下掌握一些商务知识和技能；需要结合课文融入更多的思政教育内容。点评专家：翁凤翔

第12届教学大赛英语专业组特等奖胡笑然说课

说课点评：胡笑然老师在说课环节清晰地表达了对所给文章的文本理解和基于语篇主题意义探究而开展教学的基本认识。在拿到文章后的短暂时间内，该选手对语篇进行了审读，并在此基础上快速构思了90分钟的教学设计，形成了基本的教学步骤。根据教学设计，胡老师计划选择与语篇主题相关的短视频为导入，激发学生的学习兴趣；然后以解读语篇为抓手，对语篇的主题、结构、语言、文体等方面进行分析。胡老师按照学生“学后能做”为目的，确定本课的教学目标并介绍了具体的教学步骤。她在教学设计中体现了自己的教学理念和对课文的独到见解，将课文分为三个部分，对每一部分的内容和结构进行了必要的讲解。通过解析语篇的主题，确定了语篇的中心思想，之后列举了语篇的核心概念、关键名词以及相关修饰词及其功能。胡老师将教学目标设定为学生“能做”，即能够理解语篇的主题意义，能够发现篇章结构的特征，能够与话题相同但来源不同的同类文章进行对比从而激发学生的批判性思维，能够从文章的体裁、结构、修辞等方面学习、理解和掌握语篇的关键词语，以及作者对关键概念的词语修饰和语言表达。教学设计安排了学生的小组讨论，要求学生形成有具体步骤的思维导图和概念关联，并在课堂上融入思政元素，并进行必要的陈述。最后一个环节为开放性的讨论，引导学生对不同的观点进行评论。胡老师基于丰富的教学经验和对学情的分析判断，对教学目的、教学重点、教学环节以及设计缘由作了清晰的陈述，显示了其对教学语篇的基本认识和语篇教学娴熟的驾驭能力。说课目的明确，条理清晰，设计突出主题，有一定的感染力，突出学生主体，采用活动途径，倡导体验参与，重视培养学生批判性思维和论说能力，所设计的教学环节有较好的可操作性。从整体上看，胡笑然老师有较高的人文素养和自己的教学风格，语言流畅，表述准确，知识面较广，该说课达到了较高的水准。不过胡笑然老师的时间把控不佳，说课缺乏完整性，强调篇章结构和概念理解，但忽略了教学评的一致性和一体化设计。建议她在今后的教学设计中更加重视学生在语言知识、语言技能、文化内涵、思维心智、情感态度等方面的综合发展和有效评价，积极采用探究式、任务型、交互性的教学方法，加强课外作业的安排和指导，促进学生在语言能力、人文素养、科学思维等方面的同步发展。点评专家：梅德明

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