新闻听力 | 月亮隐藏的神奇力量

月亮隐藏的神奇力量The Moon’s Hidden Magic常速 | 六级(中等) | 450词 | 2min58s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. According to the passage, what natural phenomenon about the Sun and the Moon did Isaac Asimov describe as “the most unlikely coincidence imaginable”?A. The Sun is 400 times larger in size than the Moon.B. The Moon is 400 times closer to Earth than the Sun.C. The Sun and Moon appear the same size from Earth.D. The Sun and Moon have the same distance from Earth.Q2. What does the passage say about the origin of the word “lunacy”?A. It comes from a Greek word meaning night light.B. It is derived from a Latin word meaning moonstruck.C. It was invented by scientists in the 18th century.D. It refers to the calming effect of the Moon.Q3. According to the passage, how do scientists explain the rise in crime rates around a full moon?A. They prefer to attribute it to convenient light levels.B. They believe it is caused by increased fertility rates.C. They attribute it to the Moon’s pull on the human brain.D. They consider it a myth with no supporting evidence.Q4. What can be inferred about the Moon’s influence on human beings from the passage?A. The Moon has no real effect on human behavior or culture.B. The Moon only influences the physical tides, not human activities.C. The Moon affects humans in many ways, though not all are proven.D. The Moon’s influence is entirely a product of modern imagination.Q5. What is the main idea of the passage?A. Scientists have now fully understood the Moon’s mysteries.B. The Moon has a single fixed meaning across all human cultures.C. The Moon is mainly responsible for causing human madness.D. The Moon means different things and reflects human experience.Part II. TRANSCRIPTThe Moon’s Hidden MagicIt is our constant companion, influencing many aspects of our culture, thought and being – ever-present in design, art, music, science, technology, religion.But what is the Moon?It depends who you ask. The ancient Mesopotamians would speak of Nanna, the god of the Moon and creator of all things, while a present-day cosmologist might describe the stabilizing influence of our Earth’s tilt. And most of us picture the Moon as being closer than it actually is. Hm, quite a squeeze for a textbook.cosmologist n. 宇宙学家(Q1) Strangely, the Sun is 400 times further away from the Earth than the Moon and is 400 times its size. This means that, viewed from the Earth, they appear to be exactly the same size. Science-fiction writer Isaac Asimov described this natural quirk as “the most unlikely coincidence imaginable”.quirk n. 怪事;巧合These correlations didn’t go unnoticed by early stargazing cultures. Notably, 108 is an auspicious number for Hindus who count 108 marma points or sacred places in the body. (Q4-1) Many believe the Moon affects our bodies. We know its push and pull affects the tides, and we are organic creatures made largely of water who evolved in an ecosystem reliant on this celestial neighbor.auspicious adj. 吉利的;吉祥的marma point 重要穴位(印度传统医学中的概念)celestial adj. 天空的;天体的What about the Moon’s effect on our state of mind? (Q2) The word lunacy is derived from the Latin word “lunaticus”, meaning “moonstruck”. (Q3+Q4-4) Statistics do show a consistent rise in crime rates around a full moon. Scientists prefer to attribute this to convenient light levels for the plying of nefarious activity. And it’s not only our minds in question. The perceived connection between fertility and the cycles of the Moon goes back a long time. Perhaps that’s just because the lunar and menstrual cycles correlate so closely. In the ancient world, the Moon was generally personified as male, with the shift of female deities and ideas happening more recently, relatively speaking.lunacy n. 精神失常;愚蠢的行为ply v. 从事(活动);忙于做nefarious adj. 罪恶的;不道德的menstrual cycle 月经周期personify v. 拟人化;把……人格化Then there’s the melancholic reflective Moon. Around the turn of the 18th century, as we adjusted to the brave, new world of science and discovery, artists became increasingly focused on our place in the natural world. Paintings from the likes of Caspar David Friedrich and Joseph Wright of Derby turned to the Moon as a central theme, often with small human figures, their backs to the viewer in quiet reflection. Finally, in July 1969, we successfully landed two men on the Moon, and we discovered what she’d been silently gazing upon for all this time.melancholic adj. 忧郁的;抑郁的So what is the Moon? Male, female, a life support system, inducer of madness, a conspiracy, a symbol of peace? What if it’s all these things, embodying all the light and shade of human experience? It seems the Moon is whatever we choose to see: a constant reflection of us.conspiracy n. 阴谋;密谋Part III. KEYQ1. C.【解析】细节题。命题出处为原文第四段:“Strangely, the Sun is 400 times further away from the Earth than the Moon and is 400 times its size. This means that, viewed from the Earth, they appear to be exactly the same size. Science-fiction writer Isaac Asimov described this natural quirk as ‘the most unlikely coincidence imaginable’.” 意为:“奇妙的是,太阳到地球的距离恰好是月球到地球距离的400倍,而太阳的直径也正好约为月球的400倍。这意味着,从地球上看,它们大小完全相同。科幻作家艾萨克·阿西莫夫曾称这一自然巧合是‘可以想象到的最不可思议的巧合’。” 该句明确指出阿西莫夫描述的奇观是从地球上看太阳和月亮大小完全相同,因此正确答案为C。Q2. B.【解析】细节题。命题出处为原文第七段:“The word lunacy is derived from the Latin word ‘lunaticus’, meaning ‘moonstruck’.” 意为:“lunacy这个词源自拉丁语‘lunaticus’,意思是‘被月亮影响的’。”因此正确答案为B。Q3. A.【解析】细节题。命题出处为原文第七段:“Statistics do show a consistent rise in crime rates around a full moon. Scientists prefer to attribute this to convenient light levels for the plying of nefarious activity.” 意为:“统计数据确实显示,在满月前后犯罪率持续上升。科学家更愿意将此归因于明亮的月光为不法活动提供了便利条件。” 因此正确答案为A。Q4. C.【解析】推理题。命题出处为原文第五段:“Many believe the Moon affects our bodies. We know its push and pull affects the tides, and we are organic creatures made largely of water.” 意为:“许多人相信月亮会影响我们的身体。我们知道月亮的引力能引起潮汐涨落,而作为主要由水构成的有机生命体,人类自然也可能受到这种力量的影响。”第七段中,统计数据显示,在满月前后犯罪率持续上升。由此推断,月亮对人类的影响是多方面的,但并非所有影响都得到科学证实,例如满月与犯罪率的因果关系仍存在争议。因此正确答案为C。Q5. D.【解析】主旨题。文章开篇指出月亮是人类永恒的伴侣,影响着文化、思想、存在等多个方面。月亮没有单一固定的含义,不同时代、不同文化、不同领域的人们赋予它不同的意义,它实际上是人类多元经验和认知的投射。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)

双语阅读 | 用运动对抗抑郁和焦虑能否等同于正规治疗?

用运动对抗抑郁和焦虑能否等同于正规治疗?Is exercise as effective as treatments for depression and anxiety?文本难度:六级刘立军供稿Is exercise as effective as treatments for depression and anxiety? Some big studies say yes. Many experts have reservations. 运动对抗抑郁、抗焦虑的疗效,能和正规治疗相媲美吗?一些大型研究给出了肯定的答案,但许多专家对此仍持保留意见。For those in the doldrums, few things are more tiresome than being told to exercise. But unwelcome advice is not necessarily wrong. Study after study has found that exercise boosts mood and reduces anxiety. Two large analyses published earlier this year go further, suggesting it works about as well as therapy or antidepressants. 对于那些正处于情绪低谷的人来说,几乎没有比听到别人劝自己“去运动”更让人心烦的了。但不中听的建议未必就是错的。一项又一项的研究发现,运动能够提振情绪,缓解焦虑。今年早些时候发表的两项大型分析进一步表明,运动的治疗效果与心理治疗、抗抑郁药物不相上下。The first, published in January by researchers based across Britain and Ireland, took the form of a Cochrane review — a well-regarded meta-analysis of health-care research. It pooled the results of 69 randomized-controlled trials (RCTs) conducted to measure the effects of exercise on depression. The second paper, published in February in the British Journal of Sports Medicine, was a so-called meta-meta-analysis. It drew on more than 1,000 trials involving nearly 80,000 participants. Both concluded that exercise reduces symptoms of depression and anxiety by roughly as much as conventional treatments. 第一项研究由英国和爱尔兰的研究人员完成,于今年1月发表,采用了备受推崇的科克伦(Cochrane)系统评价形式——这是医疗领域广受认可的一种荟萃分析。该研究汇总了69项随机对照试验(RCTs)的数据,这些试验专门用来评估运动对抑郁症的作用。第二篇论文于2月发表在《英国运动医学杂志》上,采用了所谓的“二次荟萃分析”。研究参考了1000余项试验,受试者近8万名。两项研究均得出结论:运动在缓解抑郁、焦虑症状方面的效果,与常规治疗方法大致相当。There are important caveats. Meta-analyses are only as good as the studies they include, and exercise trials are prone to being skewed. For one thing, participants cannot be blinded — they know if they are doing kettlebell swings or not — which makes their self-reported mood vulnerable to any favorable expectations they might have. For this and other reasons, the Cochrane review judged all the studies it included to be at “high risk” of bias. 但该结论存在重要的限定条件。荟萃分析的可靠性完全取决于所纳入的原始研究,而运动类试验往往容易出现结果偏倚。首先,参与者无法实施“盲法”——自己是否完成壶铃摇摆这类运动,参与者心知肚明。这就导致参与者主动上报的情绪,很容易受到内心积极预期的影响。出于上述及其他因素,这份科克伦系统评价判定,其纳入的所有研究均存在“高偏倚风险”。What’s more, the meta-meta-analysis did not include any studies that tested exercise against other interventions. The findings from the exercise trials were, instead, compared against those from separate trials of antidepressants or therapy. But unlike exercise studies, RCTs of antidepressants are typically well blinded and have strong placebo effects, making it harder for them to achieve similarly impressive results. “I don’t think it’s a fair comparison,” says Jonathan Roiser, a professor of neuroscience at University College London. 此外,这项“二次荟萃分析”并未纳入任何将运动与其他干预措施进行直接对比的研究。它是把运动试验的结果,与另外独立开展的抗抑郁药、心理治疗试验的数据做比对。但与运动研究不同,抗抑郁药物的随机对照试验通常盲法设计完善,且安慰剂效应显著,这使得药物想要取得同样令人瞩目的疗效数据难度更大。伦敦大学学院的神经科学教授乔纳森·罗伊泽(Jonathan Roiser)表示:“我认为这样对比并不客观。”All the same, most researchers are confident that exercise helps improve mood. Aerobic workouts, such as running, walking or cycling, seem to be particularly beneficial across the board. For depression, group-based or supervised exercise is more effective than sweating alone, and the benefits of exercise accrue over several months. For anxiety, the best results seem to come from lower-intensity activity. 尽管如此,绝大多数研究人员仍认可运动有助于改善情绪。跑步、散步或骑车等有氧运动,总体来看大有裨益。针对抑郁症,团体运动或在专业人员指导下开展的运动,效果优于独自锻炼,且运动带来的益处会数月里不断累积。而对于焦虑症,低强度运动似乎能带来最佳效果。Why exercise works is less clear. The popular idea that exercise generates a “high” by causing the release of endorphins, a form of opioid, has little scientific support. A study published in 2021 found that blocking runners’ opioid receptors reduced neither the euphoria they reported after a session nor the drop in anxiety. Researchers instead think that endocannabinoids — chemicals produced by the body and brain that activate the same receptors as the active molecules in cannabis — might be responsible for these short-term boosts. 至于运动为何有效,具体机制尚不明确。有一种广为流传的说法:运动会促使内啡肽(一种阿片样物质)的释放,从而让人产生愉悦感,但这一说法缺乏足够的科学依据。2021年的一项研究发现,阻断跑步者体内的阿片类受体,既不会降低他们运动后的欣快感,也不会减弱焦虑的缓解程度。研究人员转而认为,内源性大麻素可能是带来这种短期情绪提升的原因;这类物质由人体和大脑合成,能激活与大麻有效成分相同的受体。Other pathways are also being triggered. Exercise seems to reduce inflammation and improve brain plasticity, as well as increasing the transmission of dopamine in the brain. Dopamine is involved in the process of weighing effort against reward, and so increasing transmission may help reverse the loss of motivation associated with depression. 运动还会激活其他生理机制:它能够减轻炎症,提升大脑可塑性,并增加大脑内多巴胺的传递。多巴胺参与了“权衡付出与回报”这一心理过程,因此,增加多巴胺的传递有助于改善抑郁症患者典型的动力缺失问题。There are purely psychological benefits, too: exercise can provide people with a sense of achievement, agency and eventually mastery, all of which are known to lift mood. Plenty of reasons, then, to work up a sweat. 此外,运动还能带来纯粹的心理益处:它能给人带来成就感、自主感,最终获得一种掌控感,而这些都能够提振情绪。如此看来,我们完全有理由动起来,好好出一身汗。 【词汇】 1. in the doldrums 情绪低落2. meta-analysis n. 荟萃分析(一种循证医学研究方法,把多个独立的同类研究的数据汇总、合并分析,得到一个综合性结论,研究说服力高于单一试验)3. caveat n. 警告;提醒4. skew v. 使……有偏差;影响……的准确性5. placebo n. 安慰剂6. neuroscience n. 神经科学7. aerobic adj. 有氧的8. accrue v. 积累;增加9. endorphin n. 内啡肽10. opioid n. 阿片样物质(既可来源于外界毒品,也包含人体自身合成的内啡肽,能够起到镇痛、产生欣快感的作用)11. receptor n. 受体;感受器12. euphoria n. 欣快感;极度愉快13. cannabis n. 大麻14. inflammation n. 炎症15. dopamine n. 多巴胺(本文图片来源于摄图网,版权归摄图网所有)

新闻听力 | 我们为何需要8小时睡眠?

我们为何需要8小时睡眠?Why do we need eight hours of sleep?常速 | 四级(偏易) | 809词 | 3min37s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What does Dr. Sanjay Gupta say about the commonly recommended eight hours of sleep?A. It is the minimum amount required for all adults.B. It is mainly suitable for teenagers and children.C. It represents an average rather than a fixed standard.D. It has recently been proven to be scientifically inaccurate.Q2. Which stage of sleep occupies the largest proportion of an adult’s sleep cycle?A. Stage one sleep.B. Stage two sleep.C. Stage three sleep.D. REM sleep.Q3. Why does Dr. Gupta consider sleep especially important for students?A. It improves physical strength and athletic performance.B. It reduces the amount of study time students need.C. It helps transfer daily experiences into long-term memory.D. It allows the brain to remain active throughout the night.Q4. What can be inferred about irregular sleeping habits?A. They mainly affect people who travel frequently.B. They may interfere with the body’s natural rhythm.C. They can quickly increase the total amount of sleep.D. They are less harmful than excessive screen use.Q5. What is the main purpose of the conversation?A. To compare the sleeping habits of adults and children.B. To warn people about the long-term dangers of technology addiction.C. To discuss the relationship between exercise and brain development.D. To explain the functions of sleep and ways to improve sleep quality.Part II. TRANSCRIPTWhy do we need eight hours of sleep?I got 5 hours of sleep last night. Last night, this is not normal. I got about 6 and 1/2 hours of sleep. Last night, I slept four hours. I got 5 hours 45 minutes of sleep. Last night, I got about 5 hours of sleep. Usually, I try to shoot for 7 to 8. It seems like most people are not getting 8 hours of sleep. We got a wide range of answers today. I am on a mission to find out if that’s really what we need to do. And I’m bringing in a special guest, Dr. Sanjay Gupta.How are you? You missed this discussion. Oh man, you are the man I need to speak to. So why eight hours? Is this the optimal amount?optimal adj. 最佳的,最适宜的(Q1) So you know, like most things in life, it’s an average. The average is a range between 6 and 10 hours for most adults. The thing is, for kids, it’s actually even more than that—9 to 12 hours for elementary school kids and teenagers, back to sort of 8 to 10 hours.(Q5-1) Take us inside of our brains. What happens while we sleep?Sleep is actually a really fascinating time for the brain. It’s kind of interesting because people think it’s just at rest. It’s actually really active. And there are several stages of sleep. (Q2) Stage one, you spend about 5% of your time in stage one. That’s the lightest sleep, just sort of drifting off to sleep. Then stage two, a little bit deeper. About 45% of your sleep is stage two. Then there’s stage three, which is the most restful, about 25%. And then there’s this really interesting stage. It’s called REM—rapid eye movements. Literally, your eyes are moving behind your eyelids, and that’s when you’re dreamy. Yeah. And you cycle over and over again through these stages of sleep. About 90 minutes or so for all the stages.The other thing your brain is doing is clearing out waste from all the work that it’s done during the day. (Q3) And I think most importantly for students, that’s the time you take memories and experiences from your day and you put them in the long-term memory stores so you can remember these months, years down the road.So how do I know if I’ve gotten enough sleep for me, for my body?So, most people generally know because you are probably a little bit grumpier than you normally are. You’re always cheery though, aren’t you? I’ve never seen you grumpy. You know, you feel tired. I think one of the biggest tests—someone told me this years ago—is if you put yourself in a darkened room in a comfortable chair and right away you fall asleep within a couple of minutes; that’s a pretty sure sign that you’re sleep-deprived.grumpy adj. 脾气坏的,易怒的(Q5-2) So, give your boy some tips and all of us on getting great sleep.So, you’re an athlete, probably working out too close to when you go to bed; it’s probably going to keep you up. You’re sort of stimulating the body. Caffeine stimulates the body. So, in the morning, good idea. But later on in the afternoon, that’s probably going to keep you up. Screens, the blue light alone is something that’s going to keep you up. It just kind of wakes your brain up. Kind of wakes your brain up. Yeah. It’s like, hey, time to wake up. Time to actually do something.caffeine n. 咖啡因I think the biggest thing is the idea of sleeping around the same time and waking up at the same time every day. It’s like you’re confusing your brain. (Q4) If you go to bed 2 hours early or 2 hours later, your brain’s like, “Wait a second. Is it time to sleep or is it not time to sleep? I’m not sure.” If you get into a consistent pattern of whatever time, so let’s say 11 to 7, uh, every day, you’re likely to get good sleep. Your brain’s not confused, and you can stick with that pattern.Is that connected to that circadian rhythm we always have?circadian adj. 生理节律的And your circadian rhythm can get sort of messed up very quickly. You see that when you travel to LA or, you know, any kind of jet lag? You can essentially put yourself into jet lag right at home by confusing your brain like that all the time if you do nothing else. Well, get rid of the screens for sure, but after that, go to bed at the same time, wake up at the same time.You know my tip for great sleep? Hang out with people who just put you at ease. And for me, you’re one of those people. You’re the best sleep. You’re the best.I’m not sure. It’s good that I put you to sleep.Part III. KEYQ1. C.【解析】细节题。题目出处为:“So you know, like most things in life, it’s an average. The average is a range between 6 and 10 hours for most adults.” 意为:“就像生活中的很多事情一样,八小时只是一个平均值。对于大多数成年人来说,平均睡眠时间范围是6到10小时。”该句表明“八小时睡眠”并非绝对标准,而是一个平均参考值,因此正确答案为C。Q2. B.【解析】细节题。题目出处为:“Then stage two, a little bit deeper. About 45% of your sleep is stage two.” 意为:“第二阶段睡眠更深一些,大约占全部睡眠时间的45%。”结合前文“Stage one, you spend about 5% of your time in stage one”以及后文“Then there’s stage three, which is the most restful, about 25%”可知,第二阶段占比最高,因此正确答案为B。Q3. C.【解析】细节题。题目出处为:“And I think most importantly for students, that’s the time you take memories and experiences from your day, and you put them in the long-term memory stores so you can remember these months, years down the road.” 意为:“我认为,对学生来说最重要的是,睡眠期间你的大脑会把白天的记忆和经历储存到长期记忆中,以便未来数月甚至数年后仍能记住。”该句直接说明了睡眠对学生的重要意义,因此正确答案为C。Q4. B.【解析】推理题。题目出处为:“If you go to bed 2 hours early or 2 hours later and your brain’s like, ‘Wait a second. Is it time to sleep or is it not time to sleep? I’m not sure.’” 意为:“如果你提前两小时或推迟两小时睡觉,你的大脑就会想:‘等等,现在是该睡觉的时候,还是不该睡?我也不确定’。”由此可以推断,不规律的睡眠习惯会扰乱人体自然生物节律,因此正确答案为B。Q5. D.【解析】主旨题。题目出处为:“Take us inside of our brains. What happens while we sleep?”以及“… give your boy some tips and all of us on getting great sleep.” 主持人请Gupta博士解释睡眠期间大脑的活动并提供改善睡眠的建议,随后他们对睡眠阶段、大脑功能、记忆形成以及健康睡眠习惯进行了详细讨论,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)

新闻听力 | 炎热天气让人变得迟钝

炎热天气让人变得迟钝Heat Might Cloud Your Brain常速 | 六级(易) | 526词 | 3min31s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What is one way extreme heat can affect people, according to the passage?A. It can increase the speed at which people complete tasks.B. It can improve people’s ability to solve difficult problems.C. It can help people remember information more easily.D. It can make it harder to think and make good decisions.Q2. What did the Boston study find about students without air conditioning?A. They were more comfortable while studying.B. They performed less well on the tests.C. They were better at solving numerical problems.D. They completed both tests in less time.Q3. Why does the speaker mention the limitations of the Boston study?A. To show that its findings should be interpreted with some caution.B. To suggest that the researchers used the wrong testing methods.C. To explain why high temperatures affect only university students.D. To prove that air conditioning has little effect on learning.Q4. What did the large study in China suggest about long-term exposure to extreme heat?A. It has little effect unless people suffer heat stroke.B. It mainly affects people’s physical strength.C. It may be linked to a decline in cognitive ability.D. It can improve memory after repeated exposure.Q5. What does the speaker suggest people do when they have to make an important decision on a very hot day?A. Avoid asking others for advice about the decision.B. Make the decision quickly before becoming tired.C. Trust their first reaction rather than overthink it.D. Cool down first and consider the decision carefully.Part II. TRANSCRIPTHow Heat Waves Affect Your BrainHeat waves are becoming more common in many parts of the world. Most people know that extreme heat can cause health problems, such as heart and breathing difficulties. In serious cases, it can even lead to heat stroke or death. But there is another effect of extreme heat that we may not think about: it can affect the way our brains work.When the temperature gets too high, our bodies try to keep us cool. More blood and energy are sent to parts of the body that help control our temperature. As a result, the brain may receive less blood than usual. Scientists are still studying exactly how this process affects the brain. (Q1) However, research has already shown that high temperatures can make it harder for people to pay attention, remember information, solve problems, and make good decisions.One interesting study was carried out during a heat wave in Boston in 2016. Researchers studied university students living in different buildings. Some students had air conditioning, while others did not. The students with air conditioning stayed in rooms with an average temperature of about 21°C. The rooms without air conditioning were much warmer, with an average temperature of about 26°C.For 12 days, the students completed two simple tests each day. One test involved adding and subtracting numbers. The other was a test of attention. (Q2) The results were clear: students in the warmer rooms performed worse. They answered fewer questions correctly and took longer to complete the attention test.(Q3) Of course, one study cannot tell us everything. The number of students was relatively small, and they were all university students. However, other studies have found similar results. When people are exposed to high temperatures, they often have more difficulty paying attention and remembering information. They may also be slower at solving problems and making decisions.There is also evidence that long-term exposure to extreme heat may affect our brains. In one large study, researchers followed more than 53,000 people in China for eight years. (Q4) They found that people who experienced more very hot days tended to perform worse on tests of memory and mathematical ability. The researchers estimated that if the number of extremely hot days increases in the future, average human cognitive ability could decline.The effects of heat are not the same for everyone. Older people, for example, may be more strongly affected. People with certain physical conditions may also face greater risks. In addition, even a short period of extreme heat may affect our thinking for some time afterward.So what should we do? The simplest advice is to avoid making important decisions when we are extremely hot. If possible, wait until you are in a cooler environment. (Q5-1) When a decision cannot be delayed, take your time, check your reasoning carefully, and ask someone else for advice.We often use the expression “in the heat of the moment” to describe a decision made without enough thought. As heat waves become more common, the expression may have a more literal meaning than we realize. (Q5-2) When the weather is extremely hot, cooling your body may be a good way to help your brain work better, too.Part III. KEYQ1. D.【解析】理解题。题目出处为:“However, research has already shown that high temperatures can make it harder for people to pay attention, remember information, solve problems, and make good decisions.” 意为:“研究已经表明,高温会使人们更难集中注意力、记忆信息、解决问题和做出正确决定。”因此正确答案为D。Q2. B.【解析】细节题。题目出处为:“... students in the warmer rooms performed worse. They answered fewer questions correctly and took longer to complete the attention test.” 意为:“……处在较热房间里的学生表现更差,他们答对的问题更少,完成注意力测试所花的时间也更长。”因此正确答案为B。Q3. A.【解析】推断题。题目出处为:“Of course, one study cannot tell us everything. The number of students was relatively small, and they were all university students.” 意为:“当然,一项研究不能说明所有问题,因为参与者人数较少,而且都是大学生。”由此可以推断,研究样本有限,因此其结果需要谨慎理解,不能简单推广到所有人群。故正确答案为A。Q4. C.【解析】理解题。题目出处为:“They found that people who experienced more very hot days tended to perform worse on tests of memory and mathematical ability.” 意为:“研究发现,经历更多高温天气的人,在记忆和数学能力测试中的表现往往更差。”由此可知,长期暴露于极端高温可能与认知能力下降有关,因此正确答案为C。Q5. D.【解析】细节与推断题。题目出处为:“When a decision cannot be delayed, take your time, check your reasoning carefully, and ask someone else for advice.” 以及结尾处“… cooling your body may be a good way to help your brain work better, too.” 意为:“如果一项重要决定无法推迟,反而应当慢慢考虑,仔细检查自己的思路,并向他人寻求建议。”以及“给身体降降温,可能也有助于让大脑更好地运转。”因此可以概括为在高温环境下做重要决定前,应先给自己降降温并认真思考,故正确答案为D。 (本文图片来源于摄图网,版权归摄图网所有)

新闻听力 | 我们为何需要8小时睡眠?

我们为何需要8小时睡眠?Why do we need eight hours of sleep?常速 | 四级(偏易) | 809词 | 3min37s刘立军供稿Part I. QUESTIONSListen to the passage and choose the best answer to each question you hear.Q1. What does Dr. Sanjay Gupta say about the commonly recommended eight hours of sleep?A. It is the minimum amount required for all adults.B. It is mainly suitable for teenagers and children.C. It represents an average rather than a fixed standard.D. It has recently been proven to be scientifically inaccurate.Q2. Which stage of sleep occupies the largest proportion of an adult’s sleep cycle?A. Stage one sleep.B. Stage two sleep.C. Stage three sleep.D. REM sleep.Q3. Why does Dr. Gupta consider sleep especially important for students?A. It improves physical strength and athletic performance.B. It reduces the amount of study time students need.C. It helps transfer daily experiences into long-term memory.D. It allows the brain to remain active throughout the night.Q4. What can be inferred about irregular sleeping habits?A. They mainly affect people who travel frequently.B. They may interfere with the body’s natural rhythm.C. They can quickly increase the total amount of sleep.D. They are less harmful than excessive screen use.Q5. What is the main purpose of the conversation?A. To compare the sleeping habits of adults and children.B. To warn people about the long-term dangers of technology addiction.C. To discuss the relationship between exercise and brain development.D. To explain the functions of sleep and ways to improve sleep quality.Part II. TRANSCRIPTWhy do we need eight hours of sleep?I got 5 hours of sleep last night. Last night, this is not normal. I got about 6 and 1/2 hours of sleep. Last night, I slept four hours. I got 5 hours 45 minutes of sleep. Last night, I got about 5 hours of sleep. Usually, I try to shoot for 7 to 8. It seems like most people are not getting 8 hours of sleep. We got a wide range of answers today. I am on a mission to find out if that’s really what we need to do. And I’m bringing in a special guest, Dr. Sanjay Gupta.How are you? You missed this discussion. Oh man, you are the man I need to speak to. So why eight hours? Is this the optimal amount?optimal adj. 最佳的,最适宜的(Q1) So you know, like most things in life, it’s an average. The average is a range between 6 and 10 hours for most adults. The thing is, for kids, it’s actually even more than that—9 to 12 hours for elementary school kids and teenagers, back to sort of 8 to 10 hours.(Q5-1) Take us inside of our brains. What happens while we sleep?Sleep is actually a really fascinating time for the brain. It’s kind of interesting because people think it’s just at rest. It’s actually really active. And there are several stages of sleep. (Q2) Stage one, you spend about 5% of your time in stage one. That’s the lightest sleep, just sort of drifting off to sleep. Then stage two, a little bit deeper. About 45% of your sleep is stage two. Then there’s stage three, which is the most restful, about 25%. And then there’s this really interesting stage. It’s called REM—rapid eye movements. Literally, your eyes are moving behind your eyelids, and that’s when you’re dreamy. Yeah. And you cycle over and over again through these stages of sleep. About 90 minutes or so for all the stages.The other thing your brain is doing is clearing out waste from all the work that it’s done during the day. (Q3) And I think most importantly for students, that’s the time you take memories and experiences from your day and you put them in the long-term memory stores so you can remember these months, years down the road.So how do I know if I’ve gotten enough sleep for me, for my body?So, most people generally know because you are probably a little bit grumpier than you normally are. You’re always cheery though, aren’t you? I’ve never seen you grumpy. You know, you feel tired. I think one of the biggest tests—someone told me this years ago—is if you put yourself in a darkened room in a comfortable chair and right away you fall asleep within a couple of minutes; that’s a pretty sure sign that you’re sleep-deprived.grumpy adj. 脾气坏的,易怒的(Q5-2) So, give your boy some tips and all of us on getting great sleep.So, you’re an athlete, probably working out too close to when you go to bed; it’s probably going to keep you up. You’re sort of stimulating the body. Caffeine stimulates the body. So, in the morning, good idea. But later on in the afternoon, that’s probably going to keep you up. Screens, the blue light alone is something that’s going to keep you up. It just kind of wakes your brain up. Kind of wakes your brain up. Yeah. It’s like, hey, time to wake up. Time to actually do something.caffeine n. 咖啡因I think the biggest thing is the idea of sleeping around the same time and waking up at the same time every day. It’s like you’re confusing your brain. (Q4) If you go to bed 2 hours early or 2 hours later, your brain’s like, “Wait a second. Is it time to sleep or is it not time to sleep? I’m not sure.” If you get into a consistent pattern of whatever time, so let’s say 11 to 7, uh, every day, you’re likely to get good sleep. Your brain’s not confused, and you can stick with that pattern.Is that connected to that circadian rhythm we always have?circadian adj. 生理节律的And your circadian rhythm can get sort of messed up very quickly. You see that when you travel to LA or, you know, any kind of jet lag? You can essentially put yourself into jet lag right at home by confusing your brain like that all the time if you do nothing else. Well, get rid of the screens for sure, but after that, go to bed at the same time, wake up at the same time.You know my tip for great sleep? Hang out with people who just put you at ease. And for me, you’re one of those people. You’re the best sleep. You’re the best.I’m not sure. It’s good that I put you to sleep.Part III. KEYQ1. C.【解析】细节题。题目出处为:“So you know, like most things in life, it’s an average. The average is a range between 6 and 10 hours for most adults.” 意为:“就像生活中的很多事情一样,八小时只是一个平均值。对于大多数成年人来说,平均睡眠时间范围是6到10小时。”该句表明“八小时睡眠”并非绝对标准,而是一个平均参考值,因此正确答案为C。Q2. B.【解析】细节题。题目出处为:“Then stage two, a little bit deeper. About 45% of your sleep is stage two.” 意为:“第二阶段睡眠更深一些,大约占全部睡眠时间的45%。”结合前文“Stage one, you spend about 5% of your time in stage one”以及后文“Then there’s stage three, which is the most restful, about 25%”可知,第二阶段占比最高,因此正确答案为B。Q3. C.【解析】细节题。题目出处为:“And I think most importantly for students, that’s the time you take memories and experiences from your day, and you put them in the long-term memory stores so you can remember these months, years down the road.” 意为:“我认为,对学生来说最重要的是,睡眠期间你的大脑会把白天的记忆和经历储存到长期记忆中,以便未来数月甚至数年后仍能记住。”该句直接说明了睡眠对学生的重要意义,因此正确答案为C。Q4. B.【解析】推理题。题目出处为:“If you go to bed 2 hours early or 2 hours later and your brain’s like, ‘Wait a second. Is it time to sleep or is it not time to sleep? I’m not sure.’” 意为:“如果你提前两小时或推迟两小时睡觉,你的大脑就会想:‘等等,现在是该睡觉的时候,还是不该睡?我也不确定’。”由此可以推断,不规律的睡眠习惯会扰乱人体自然生物节律,因此正确答案为B。Q5. D.【解析】主旨题。题目出处为:“Take us inside of our brains. What happens while we sleep?”以及“… give your boy some tips and all of us on getting great sleep.” 主持人请Gupta博士解释睡眠期间大脑的活动并提供改善睡眠的建议,随后他们对睡眠阶段、大脑功能、记忆形成以及健康睡眠习惯进行了详细讨论,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)

新闻听力 | 烟草陷阱

The tobacco trap烟草陷阱常速 | 五级(偏难)| 885词 | 5min23s刘立军供稿Part I. QUESTIONSListen to the interview and choose the best answer to each question you hear.Q1. What is the main purpose of the text? A. To highlight the tactics of the tobacco industry. B. To discuss the benefits of quitting tobacco use. C. To explain the history of tobacco advertising. D. To promote the use of e-cigarettes as alternatives. Q2. How many people do the tobacco industry’s products kill globally every year according to Simone St. Claire? A. Around six million people. B. Around eight million people. C. Around ten million people. D. Around four million people. Q3. What can be inferred about the tobacco industry’s use of flavours? A. Flavours are added to make tobacco safer. B. Flavours are designed to make tobacco less appealing. C. Flavours are intentionally used to attract young users. D. Flavours are chosen randomly without specific design. Q4. What does the word “sophistication” most likely mean in the context of slim cigarettes? A. Complexity. B. Elegance. C. Danger. D. Simplicity. Q5. Which of the following is NOT a tactic used by the tobacco industry as mentioned in the text? A. Using social media influencers. B. Placing products near candy in stores. C. Designing products to look like gadgets. D. Reducing the harmful effects of tobacco. Part II. TRANSCRIPTThe tobacco trapVGS: There is an industry that spends over a million dollars an hour on advertising. And they’re constantly looking for younger and newer consumers. Do you know why? Because they know that their product kills up to half of its users. (Q1) We are talking about the tobacco industry today and our expert is Simone St. Claire. Welcome, Simone. So we know that there are no safe tobacco products, right, whether it’s shisha, chewing tobacco, rolled cigarettes. So how is it that the tobacco industry is succeeding in selling us death and destruction continuously?SSC: Great question. (Q2) The tobacco industry is well aware that their products kill around eight million people globally every year. To sustain their business, they must continuously recruit new users to replace those who die from using their products. And because their products are so harmful, they must do everything they can to make them attractive, especially to young people. One of their biggest tactics is flavours. If you think about it, tobacco on its own is harsh and unappealing. But when you add mint, mango, bubblegum or vanilla, they seem less dangerous. (Q3) Flavours are meant to hook you and then keep you addicted. This is not by accident, this is by design. Research shows that flavours are one of the main reasons that children and young people start using nicotine and tobacco products and once they start, they become addicted quickly.mint n. 薄荷 vanilla n. 香草 VGS: So just like flavours, there is research that shows packaging can attract consumers to products, right? How does the tobacco and nicotine industry use packaging to attract younger and younger people and women, especially?SSC: Tobacco companies use minimalist designs and bright colours to make their products look premium or even clean. But as you mentioned, there is no such thing as a safe tobacco product. Let’s take slim cigarettes, for example. (Q4) These are cigarettes that are designed with narrower dimensions and traditionally marketed to women. They’re often associated with sophistication and elegance and are wrongly perceived to be less dangerous. But in reality, they pose comparable risks to regular cigarettes. Then if we look at the more recent nicotine products, sleek, colourful and high-tech. To be clear, when we’re talking about nicotine products, the most common is e-cigarettes, also known as vapes. (Q5-3) E-cigarettes are designed to look like USB sticks, lipsticks and stylish gadgets, which are easy to disguise and conceal from parents and teachers, which is particularly concerning when it comes to children and young people.premium adj. 高端的,优质的 sophistication n. 精致sleek adj. 光滑的,时尚的 VGS: So we know that most people who consume tobacco products know that it is harming their body but let’s go over it again. How exactly does tobacco impact our body?SSC: Tobacco use harms nearly every organ of the body. It causes heart disease, respiratory conditions, and over 20 types of cancer, including lung cancer. Tobacco is a major risk factor for noncommunicable diseases (NCDs) and premature death. But the good news is that the benefits of quitting can be felt almost immediately. Within 20 minutes, blood pressure and heart rate drop. Within two to 12 weeks, lung function and circulation improves. Within a year, the risk of heart disease is cut in half and over time, the risk of tobacco-related diseases decreases dramatically.respiratory adj. 呼吸的 VGS: Another interesting fact here is the plain packaging or graphic warnings that you often see on cigarette boxes, that’s actually a result of the work that WHO and partners have done to bring in those policies to inform consumers about the dangers of tobacco. So let’s talk about another tactic and that’s advertising. You see tobacco advertising in music concerts, in sports events. Talk to us about that.SSC: Exactly, the marketing budget of big tobacco is larger than the GDP of some countries. They spend tens of billions of dollars every year to hide the truth that tobacco kills. (Q5-1) They use social media influencers, music festivals and giveaways to promote their harmful and addictive products. They use cartoon-like branding and sleek advertising to attract young users and (Q5-2) you’ll notice in some stores, they place nicotine and tobacco products near candy, which leads children to believe that they are innocent or even exciting.VGS: Simone, how can public health agencies, like WHO, stand up to the tobacco industry, which seems to have massive resources, right?SSC: Science, evidence and awareness is key. The more people know about these tricks, the less effective they become. We need to ensure that people are aware of just how harmful tobacco products are and how they destroy families and lives. WHO and countries are working together to put in place public health policies, things like smoke-free public places, bans on advertising, making products less affordable by introducing taxes and putting graphic images and health warnings on product packaging. And latest data shows that more than five billion people around the world are protected by at least one of these measures. This is a result of strong and decisive regulatory action. As a consumer, don’t be fooled. If nicotine or tobacco products look fun, tasty or trendy, they’re designed that way to hook you. So spread the word and support policies that protect public health.decisive adj. 决定性的,果断的 VGS: Thank you, Simone. That was Science in 5 today. Until next time then, stay safe, stay healthy and stick with science.Part III. KEYQ1. A.【解析】主旨题。根据“Today we are talking about the tobacco industry...”以及文章中多次提到烟草行业的策略和手段,可知此文主要讨论了烟草行业如何通过各种方式吸引用户并维持其业务。因此正确答案为A。 Q2. B.【解析】细节题。根据“The tobacco industry is well aware that their products kill around eight million people globally every year.”,可知全球每年约 800 万人因烟草制品死亡。因此正确答案为B。 Q3. C.【解析】推理题。根据“Flavours are meant to hook you and then keep you addicted. This is not by accident, this is by design.”,可知添加口味是有意设计的,目的是使人让人上瘾并保持依赖。由此可以推断,烟草行业故意使用口味来吸引年轻用户,因此正确答案为C。 Q4. B.【解析】词汇题。根据“These are cigarettes that are designed with narrower dimensions and traditionally marketed to women. They’re often associated with sophistication and elegance and are wrongly perceived to be less dangerous.”,可知这些香烟设计得更细,传统上销售给女性。它们通常与优雅联系在一起,在这一语境中,sophistication与优雅相关,指指精致、高雅。因此正确答案为B。 Q5. D.【解析】细节题。根据“They use social media influencers, music festivals and giveaways to promote their harmful and addictive products.” 和“You’ll notice in some stores, they place nicotine and tobacco products near candy, which leads children to believe that they are innocent or even exciting.” 以及“E-cigarettes are designed to look like USB sticks, lipsticks and stylish gadgets, which are easy to disguise and conceal from parents and teachers.” 这些句子分别说明了A、B和C选项的内容,而文中未提到烟草行业通过减少烟草的有害影响作为策略,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届教学大赛英语专业组特等奖胡笑然授课

授课点评:胡笑然老师以充分的课前准备、认真的育人态度、专业的学科素养、科学的教学方法,在限定的20分钟时间内出色地完成了所指定的授课任务,为全国高校英语专业师生呈现了一堂值得学习和反思的短课。在整个授课过程中,胡老师精神饱满,着装端庄,形象甜美,教态自然,认真专注,热情友好,充满活力,展现了良好的个人魅力,体现了青年教师的时代风貌。胡老师具有扎实的英语基本功、娴熟的课堂掌控能力和应变能力、流畅的语言表达能力;综述简洁明了,呈现单元设计、教学目标、相关活动和拟用时间;授课有明确的目标,以学生为中心,围绕单元主题和语篇意义,突出重点,聚焦难点,讲解和引导规范适切。胡老师有自己的教学理念,能运用一定的教学理论,遵循“题材—功能—活动”的教学原则,重视语言感知和信息获取,围绕单元主题展开教学,各教学步骤衔接自然。能注重培养学生的观察力、想象力和分析能力,积极帮助学生通过语篇学习,了解重要概念以及语篇作者的观念和意图,努力激发学生对语篇主题的学习兴趣,师生之间有积极的互动和良好的交流。能充分利用和发挥电子课件的辅助教学功能, PPT和嵌入视频有良好的功能性和实用性,形式与内容相吻合,体现了课件形式与课文内容、教学手段与教学目的有机关联和主从关系,发挥了现代化教学资源及手段的教学辅助作用,增强了学生对单元主题和语言表述的理解。从整体上看,胡老师的授课比较成功。授课目的明确,授课重点突出,内容讲解清晰,活动安排合理,起承转合自然,师生互动自然,课件使用得当,教学效果较好。当然,她所展示的这堂英语短课仍存在以下待改进之处:授课停留在主题词语的概念解读层面,对主题意义的挖掘不够深入;教师个人主导成分太强,讲解和提问过多,学生活动不足,活动形式比较单一;时间把握不够合理,没有时间结尾,匆忙收课,无法安排课后作业和课外活动;授课时间用于教学,缺乏对教学成效的必要评价活动,难以确定单元教学目标的达成。建议胡老师在今后的教学研究和实践中,更加重视单元设计的完整性和课堂教学的有效性,关注输入与输出、课内与课外、语篇意义与语言形式的协调,注重教学手段、过程、效果的统一,促进学生在语言知识、语用技能、心智、情感、态度等方面的综合发展和提高。点评专家:梅德明

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

教育培训更多

基于案例驱动的外语教学研究论文写作

课程目标本期研修课程坚持学以致用理念,力求帮助参训者掌握可复用的论文写作方法,能从自身教学课堂挖掘研究选题,合理选择适配的研究范式,独立完成一篇结构完整、论证严谨的外语教学研究论文;同时反哺教学反思,促使教师以科研视角审视课堂,实现教研相长,助力教师专业发展与课题、论文成果产出。1. 夯实学术基础,优化完整写作流程帮助参训者系统掌握外语教学研究论文的学术规范、结构框架与期刊评价标准,厘清教研论文与教学经验总结、心得体会的核心区别,破除写作认知误区,建立从选题构思、文献梳理、研究设计到成果撰写、总结升华的完整学术写作思维。2. 攻克核心写作难点,掌握分章节实操技巧通过正反案例对比、范文深度拆解,精准掌握论文引言、文献综述、研究设计、结果分析、讨论结语各大核心模块的写作逻辑与行文技巧,有效解决选题宽泛、文献堆砌、研究方法误用、论证薄弱、逻辑脱节等高频问题,熟练规避论文写作常见雷区。3. 精通多元研究范式,适配不同教研场景系统掌握外语教学质化、量化、混合研究三种主流研究方法的适用场景、设计规范与撰写要点,能够结合自身课堂教学场景、研究素材与研究需求,精准选择适配的研究范式,独立完成科学、规范、严谨的研究方案设计。4. 强化科研转化能力,实现教研双向赋能引导参训者学会从日常课堂教学、教学改革、学情分析、课程实践中挖掘学术研究切入点,实现教学经验学术化、课堂案例成果化,具备独立撰写高质量外语教学研究论文的能力,助力论文发表、课题申报等教研成果积累。5. 树立严谨学术思维,提升科研创新素养培养参训者批判性文献研读能力、学术问题提炼能力与研究创新能力,学会精准识别研究空白、提炼研究创新点,掌握行文逻辑、学术规范与校验方法,全面提升外语科研素养与学术写作水平。

AI赋能多模态外语教学设计与实施

研修分为两大课程模块,分别由香港理工大学冯德正教授与香港大学蒋联江教授领衔主讲,主要内容如下:(一)AI赋能的多模态外语教学设计(冯德正教授团队)本模块聚焦基于元读写教学法与“师-生-机”生态模型的多模态外语教学设计。将系统讲解如何在多元读写教学法框架内使用AI工具,引导教师搭建多模态“元语言”教学脚手架,展示基于智能体的教学实践与翻转课堂设计,并最终将课堂创新转化为教学学术(SoTL)研究成果。课程内容将涵盖以下六个专题:专题一:AI时代高校外语教学的挑战与出路专题二:AI赋能的多元读写教学法与多模态教学设计专题三:多模态意义设计的“元语言”与提示词设计专题四: 基于 AI 智能体的多模态“师-生 -机”交互式教学设计专题五: AI时代的外语翻转课堂设计专题六: AI赋能的多模态外语教学研究(SoTL)与论文写作(二)智能外语教育中的多模态评估与新读写活动设计(蒋联江教授团队)本模块整合视觉语法和超位语法,提出多模态提示词写作框架,旨在帮助外语教师有效引导学生的数字化多模态文本产出,并基于此设计个性化的多模态评估任务,推进自身专业发展,促成智能外语教育。课程内容将涵盖以下六个专题:专题一:多模态评估任务:概念与设计框架专题二:多模态评估任务:实施与评价方案专题三:多模态生成式人工智能与新读写空间专题四:基于视觉语法的多模态提示词写作框架专题五:从文生图到图生视频的超位语法专题六:生成式人工智能与数字化多模态文本设计专家介绍(按姓氏拼音排序)冯德正,新加坡国立大学博士,现为香港理工大学人文学院副院长、英文及传意学系教授、博士生导师,主要研究方向为多模态语篇分析、传播与交际研究、语言教学等,近期研究主要关注多模态中国话语及其国际传播。近年来在Studies in Higher Education, System, Journal of Pragmatics, Teacherand Teaching Education, Discourse and Communication, Pragmatics, VisualCommunication等国际(SSCI/A&HCI)期刊与《外国语》,《当代语言学》,《现代外语》,《外语界》,《中国外语》,《外语教学》等国内期刊发表论文100余篇,主持或参与10余项国家、教育部、香港政府及香港理工大学项目。担任SSCI一区期刊Journal of English for Academic Purposes书评主编、编委, Multimodality and Society等国际期刊编委。蒋联江,香港大学教育学院副教授、博士生导师。主要研究方向为计算机辅助多模态写作、数字素养与二语教师教育,成果发表于TESOL Quarterly、Journal of SecondLanguage Writing 等国际权威期刊,主持多项中国香港特别行政区研究项目,兼任多本SSCI期刊编委或编辑,学术成果丰硕。在语言教育领域具有广泛影响力,荣获多项荣誉与奖项,如2025年、2026年连续入选ESI高被引论文奖;2024年、2025年入选科睿唯安(Clarivate Analytics)公布的香港大学顶尖1%学者榜单;2023年、2024年、2025年连续三年入选斯坦福大学发布的全球前2%顶尖科学家榜单;2022年荣获澳门人文社会科学研究优秀成果奖。翁素贤,广州大学外国语学院英语师范教研室主任,硕士生导师。主讲《信息技术与英语教学》等课程,主持多项科研教研课题,连续两年获中国外语微课大赛国家级三等奖、广东省一等奖,在广州市教育信息化创新应用评奖活动中获评微课类一、二、三等奖,在2022年全国师生信息素养提升实践活动中获评高等教育组微课“创新作品”。指导学生参加各类信息技术相关比赛获奖,如全国师范生微课大赛特等奖、中国好创意暨全国数字艺术设计大赛国赛二等奖、未来设计师全国高校数字艺术设计大赛广东赛区三等奖、“高教社杯”大学生“用外语讲好中国故事”优秀短视频全国特等奖及一等奖。深耕信息技术与英语学科融合,为广东省内外大中小学英语教师策划实施多场信息技术培训。

AI赋能国际期刊论文写作、修改与发表

课程内容本期研修在论文写作全流程课程模块基础上,嵌入AI实操模块,实现经典学术研究范式与AI技术深度融合,核心课程内容包括但不限于:1. AI赋能选题挖掘与前沿研究趋势研判:借助智能文献工具快速追踪学科前沿与领域热点,识别研究缺口,凝练兼具创新性与可行性的研究选题。2. 论文标题、摘要、引言优化与案例修改:打磨英文标题交际功能,搭建引言标准语步框架,智能润色英文表述,解决开篇引领力不足、逻辑断层等常见问题。3. 文献综述智能检索、整合与分析:定位、分类、梳理中英文文献,AI协助梳理研究脉络及学科发展趋势。4. 研究方法、实证结果 AI 辅助撰写与可视化:AI辅助完善研究设计、规范统计表述,生成规范图表,标准化汇报信度、效度、效应量,保障研究可复制性。5. 讨论与结语深度阐释:AI辅助对比文献、挖掘创新价值,对标同类国际研究,强化研究理论贡献与现实启示,规范撰写研究局限与未来展望。6. AI辅助审稿意见回应策略与实操演练:分层梳理不同类型评审意见,借助AI梳理修改逻辑,构建科学、完整、分层回应的返修回复范式。7. 双视角投稿全流程实操:编辑视角规范+作者视角科研成长路径:结合资深学者多年国际发表经验,分享外语学者投稿难点、长期科研成果产出规划。8. 搭建对话流型AI智能体:个性化智能体辅助科研工作全流程,为论文写作与发表赋能增效。课程目标1. 树立 “本土研究+国际表达”的写作思维立足中国外语课堂教学现实提炼创新研究问题,产出符合国际期刊评审标准、具备学术影响力的实证研究成果;2. 强化科研伦理意识厘清生成式AI在外语论文全流程的合规使用边界、学术伦理规范与期刊披露要求,掌握安全、规范的AI科研辅助方法;3. 提升学术写作能力掌握国际期刊论文全链路写作逻辑,从前沿选题挖掘、文献智能梳理、题目与引言打磨,到研究方法、结果、讨论、结语规范撰写,实现各模块写作质量有效提升;4. 优化投稿发表策略精准识别期刊桌拒、外审返修核心原因,学会借助AI辅助梳理审稿意见、分层撰写得体详实的回复信,提升返修录用率;5. 掌握AI技术应用建立适配外语学科的AI科研工作流,熟练运用专业学术大模型完成文献检索、语料分析、英文润色、图表制作、参考文献自动规范等实践工作。专家介绍(按姓氏拼音排序)金檀,教授、博士生导师,华南师范大学国际文化学院院长、儿童青少年阅读与发展教育部哲学社会科学实验室专家,主要研究领域为语料库语言学、语言测试与评估、语言智能教学。在人才培养方面,主持开发“语言、数据与研究”数字课程、“学术前沿与文献导读”案例微课及“英语科研写作与学术交流”AI课程,主编或撰写《外语教学智慧科研方法入门》《语料库辅助英语教学入门》《英语测试与评价》等教材,获国家级教学成果奖两项;在科学研究方面,主持国家社科、教育部人文社科、广东省社科等项目,出版《第二语言口语表现评分研究》《英语口语例据使用特点及发展研究》《数智化国际中文教学入门》等著作,主持《外语界》、Computer Assisted Language Learning、Journalof English for Academic Purposes(JEAP)等期刊专栏,研究成果获邀Language Testing主编专访并入选TESOL Quarterly年度高下载论文及Modern Language Journal年度高被引论文;在社会服务方面,担任Language Testing in Asia副主编及Innovationin Language Learning and Teaching、JEAP等期刊编委,创建“一针三库智能教研平台”(LanguageData.net),自主研发的“文本分级指难针”已被国内外一万四千余所机构(含国内95%“双一流”建设高校)的同行广泛采用。雷蕾,上海外国语大学教授、博士生导师。研究兴趣涉及基于语料库和计量方法的现代汉语、古代汉语、英语的词汇/句法描写及历时研究、学习者语言研究、语言数字人文研究等领域。在剑桥大学出版社等出版专著5部,在《应用语言学》《第二语言写作杂志》《学术英语期刊》《国际语料库语言学期刊》《语料库语言学与语言理论》等SSCI期刊发表研究性论文60余篇、书评10余篇,其中两篇论文入选ESI高被引论文;在CSSCI期刊发表论文或书评10余篇。主持国家社科基金项目2项。兼任《学术英语期刊》(SSCI)等国内外期刊编委、跨人文领域语料库研究(德古瑞特)副主编。入选爱思唯尔中国高被引学者、全球前2%顶尖科学家。任伟,北京航空航天大学外国语学院教授、博士生导师、博士后合作导师、副院长。主要研究领域为二语语用,研究兴趣涵盖语用学、二语习得等。担任中国逻辑学会语用学专业委员会副会长、国际商务与语言服务工作委员会副会长、二语习得研究专业委员会常务理事、语言教育与国际传播专业委员会常务理事、中国语文现代化学会语言治理研究分会常务理事等。已主持国家社会科学基金2项、教育部人文社会科学重点研究基地重大项目等省部级项目多项。荣获第九届高等学校人文社会科学研究优秀成果奖;连续入选2020-2025爱思唯尔“中国高被引学者”,2022-2025年全球前2%顶尖科学家,中国知网高被引学者Top1%。在AppliedLinguistics, Journal of Pragmatics等国内外权威学术期刊发表论文140余篇,在SSCI期刊编纂专刊4期。专著SecondLanguage Pragmatics由剑桥大学出版社出版。担任InterculturalPragmatics (SSCI)期刊副主编,EastAsian Pragmatics评论主编,Discourse, Context &Media、International Journal of Bilingual Education andBilingualism、Journal of Multilingual and MulticulturalDevelopment、Journal of Pragmatics、Language Teaching Research、System等多家国内外语言学及语言教学SSCI期刊编委。苏杭,伯明翰大学博士,北京航空航天大学博士后,现为上海外国语大学语言科学研究院教授、博士生导师。研究兴趣包括语料库语言学、系统功能语言学、语用学、学术英语等;主持完成国家社科基金、中国博士后基金等科研项目三项,出版著作两部,在Applied Linguistics、《外语教学与研究》等期刊发表论文50余篇。学术兼职包括中国英汉语比较研究会功能语言学专业委员会常务理事、中国英汉语比较研究会语料库语言学专业委员会理事、Journal of English for Academic Purposes编委等。曾入选“重庆英才•青年拔尖人才”支持计划、第四批重庆市学术技术带头人后备人选,获得重庆市社会科学优秀成果奖二等奖(2024)、高等教育(研究生)国家级教学成果奖二等奖(2023)以及重庆市高等教育教学成果奖三等奖(2022)等奖项。苏友,博士,北京邮电大学人文学院教授,国际期刊Journal of Computers in Education副主编。研究兴趣包括语言智能教学、二语同伴互动、外语教师教育等。主持国家社科基金一般项目、教育部人文社科青年项目等课题。以第一作者/通讯作者在Computer Assisted Language Learning、Journal of Second Language Writing、System、Journal of English for Academic Purposes、Teachingand Teacher Education、Higher Education、《中国外语教育(现外语教育研究前沿)》《现代教育技术》等SSCI/CSSCI刊物发表多篇论文。获北京市高等教育教学成果一等奖、北邮青年教师教学观摩比赛一等奖等荣誉。杨港,博士、博士后,山东大学外国语学院副教授、硕士生导师。研究方向为外语教学理论与实践,学术兴趣包括 AI 赋能的外语教学设计与评价、外语学习者认知与心理、外语教师发展等;主持国家社科基金一般项目、教育部人文社科研究青年基金项目、中国博士后科学基金面上资助项目、山东省本科教学改革研究项目等课题各1项、山东省社科规划研究项目2项;出版专著2部;主编教材5套14部,其中国家级规划教材6部;发表论文20余篇,其中 16篇收录于CSSCI来源期刊(如《外语界》《外语与外语教学》《外语电化教学》)、SSCI一区期刊(如System, Education and Information Technologies, InternationalJournal of Multilingualism);获评山东省高等教育教学成果二等奖、山东省社会科学优秀成果三等奖和山东省普通高等教育一流教材以及“宝钢教育奖励基金”和“邵一兵教育奖励基金”。主要学术兼职包括:国家社科基金项目成果鉴定专家(获全国哲学社会科学工作办公室颁发的“认真负责的鉴定专家”荣誉称号)、多家CSSCI来源期刊以及SSCI期刊审稿专家等。

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