充足午睡让人更聪明(英文四级阅读)
[小学英语作文]小学六年级英语作文：午睡的好处
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[小学英语作文]小学六年级英语作文：午睡的好处小学六年级英语作文：午睡的好处We should have a good nap habit. We can start at 13 o'clock to sleep. We sleep in general continued to 50 minutes. Through the nap, we can get a better mental state and we have the energy to the afternoon program. Napping beneficial to our health and it enables us to keep a sober mind. Suggest that you maintain the good habit of napping.带翻译：我们应该有一个良好的午睡习惯。
我们可以开始13点钟睡觉。
我们睡在一般持续50分钟。
通过午睡,我们可以得到一个更好的精神状态,下午我们有能源计划。
午睡对我们的健康有益,它能使我们保持清醒的头脑。
建议你保持午睡的好习惯。
Many people have developed a habit of sleeping morning and afternoon.That is snap.I am used to having a snap from one pm.On average I have 50-minute-sleep.What's more,I usually snap in my dormitory with my room-mates.It's so interesting to hear their sound of snoring if I sleep later than them.We all believe that snap is good for our health as well as for our study.Because we can regain our energy after a snap.So I propose that all the students have a snap.带翻译：许多人已经开发出一种早上和下午睡觉的习惯。
英语四级阅读理解习题附答案解析
英语四级阅读理解习题附答案解析Of all the components of a good night's sleep, dreams seem to be least within our control. Indreams, a window opens into a world where logic is suspended and dead people speak. Acentury ago,Freud formulated his revolutionary theory that dreams were the disguisedshadows of our unconscious desires and fears; by thelate 1970s, neurologists had switched tothinking of them as just"mental noise"-the random byproducts of the neural repair work thatgoes on during sleep. Now researchers suspect that dreams are part of the mind's emotionalthermostat, regulating moods whilethe brain is "off line." And one leading authority says thatthese intensely powerful mental events can be not only harnessed but actually brought underconscious control, to help us sleep andfeel better. "It's your dream," says RosalindCartwright, chair of psychologyat Chicago's Medical Center, "if you don't like it, change it."he link between dreams and emotions shows up among the patients in Cartwright's clinic. Mostpeople seem to have more bad dreams early in the night, progressing toward happier onesbeforeawakening, suggesting that they are working through negative feelings generatedduring the day. Because our conscious mind is occupied with dailylife we don't always thinkabout the emotionalsignificance of the day's events-until, it appears, we begin to dream.And this process need not be left to the unconscious. Cartwright believes one can exerciseconscious control over recurring bad dreams. As soon as you awaken, identify what isupsetting aboutthe dream. Visualizehow you would like it to end instead; the next time itoccurs, try to wake up just enough to control its course. With much practice people can learnto, literally, do it intheir sleep.At the end of the day, there's probably little reason to pay attention to our dreams at all unlessthey keep us from sleeping or "we wake up in panic," Cartwright says. Terrorism,economicuncertainties and general feelings of insecurity have increased people's anxiety. Thosesuffering from persistent nightmares should seek help from a therapist. For the rest of us,thebrain has its ways of working through bad feelings.Sleep-or rather dream-on it and you'll feelbetter in the morning.练习题：Choose correct answers to the question:1.By saying that “dreams are part of the mind's emotional thermostat," Lines 4-5,Para. 1 the researchers mean that _______.A.we can think logically in the dreams tooB.dreams can be brought under conscious controlC.dreams represent our unconscious desires and fearsD.dreams can help us keep our mood comparatively stable2.What did Cartwright find in her clinic?A.Most bad dreams were followed by happier ones.B.Divorced couples usually have more bad dreams.C.One’s dreaming process is related to his emotion.D.People having negative feelings dream more often.3.Cartwright believed with much practice，we can learn to _____.A.control what dreams to dreamB.sleep well without any dreamsC.wake up in time to stop the bad dreamsD.identify what is upsetting about the dreams4.The author points out that a person who has constant bad dreams should ______A.learn to control his dreamsB.consult a doctorC.sleep and dream on itD.get rid of anxiety first5.The author most probably thinks that controlling dreams is ______.A.a good practiceB.a new discoveryC.helpful for everyoneD.not essential for everyone1.[D] 词义理解题。
充足的睡眠对学生很重要英文作文
充足的睡眠对学生很重要英文作文Getting enough sleep is crucial for students to perform their best at school. 充足的睡眠对学生在学校表现最好至关重要。
It is during sleep that our bodies and minds recharge and repair, helping to improve memory, concentration, and overall cognitive function. 就是在睡眠中，我们的身体和大脑得以充电和修复，有助于提高记忆力、专注力和整体认知功能。
Therefore, ensuring that students get enough quality sleep is essential for their academic success and overall well-being. 因此，确保学生获得足够的优质睡眠对他们的学业成功和整体健康至关重要。
In today's fast-paced and demanding academic environment, many students struggle to prioritize and allocate enough time for sleep. 在当今快节奏和要求严格的学术环境中，许多学生很难优先考虑并分配足够的睡眠时间。
They may be overwhelmed with homework, extracurricular activities, part-time jobs, and social demands, forcing them to sacrifice sleep in order to keep up with everything. 他们可能被作业、课外活动、兼职工作和社交需求所压倒，迫使他们为了跟上一切而牺牲睡眠。
2021年英语四级阅读理解精练附答案和解析 第24篇-睡眠质量高, 单词记得牢
2021年英语四级阅读理解精练附答案和解析第24篇:睡眠质量高, 单词记得牢Quality Sleep "Rescues Memories"Even facts "forgotten" by people during a busy day may be retrieved if this is followed by a good night's sleep.Researchers from the University of Chicago asked volunteers to remember simple words. Many found their memories letting them down1 towards the end of the day, but the following morning, those who had slept well could recall much more .Researchers, writing in the journal Nature2, said the brain could"rescue"lost memories during the night.When the brain is first asked to remember something, that memory is laid down in an " unstable "state , meaning that it is possible that it could be lost. At some point, the brain consolidates those it deems important into a" stable ", more permanent state. However,the Chicago researchers suggested that it was possible for a" stable "memory to be made " unstable"again. This would mean that memories could be modified then filed away again in the face of new experiences.The 12 volunteers tested in the experiment were playedwords created through a speech synthesizer which were purposely difficult to understand. Initially, the written version of the word was available , but afterwards the volunteers were asked to identify the word from the audio version only. Tests revealed that the ability to recall the right word tended to tail off3 as the day ended.However, when the volunteers were retested after a good night's sleep , they were able to recall some words that they had" forgotten"the previous evening. Dr Daniel, one of the study authors, said:"Sleep consolidates memories, protecting them against subsequent interference or decay. Sleep also appears to'recover'or restore memories. "He said :" If performance is reduced by decay, sleep might actively recover what has been lost. "Dr Karim Nader, from the Department of Psychology in McGill University in Montreal, said:"Memory research is undergoing a transformation —no longer is memory thought to be a hard-wiring of the brain, instead it seems to be a process of storage and restorage. "Sleep helps some memories"mature"and also prunes out unimportant memories.练习题：Ⅰ. True or False:1. Researchers asked volunteers from the University of Chicago to remember simple words.2. The 12 volunteers tested in the experiment played word games.3. The volunteers can see and hear the words first, then they can hear them only.4. Sleep makes memories powerful, protecting them against later harm.Ⅱ. Question:Who compares memories with the process of storage and restorage?Ⅰ. 1. F 2. F 3 . T 4 . TⅡ. Dr Karim Nader, from the Department of Psychology in McGill University in Montreal.睡眠质量高, 单词记得牢如果晚上睡个好觉, 即使白天由于忙碌而“遗忘”的一些事情也可以重新回忆起来。
2019四级阅读练习：日有所思夜有所梦让你更聪明
2019四级阅读练习：日有所思夜有所梦让你更聪明【今日阅读推荐】本篇阅读材料“日有所思夜有所梦让你更聪明”选自《时代》（原文标题：How Your Dreams Can Make You Smarter 2012.1.4）。
如果大家觉得比较简单，就当作泛读材料了解了解，理解几个新单词或新表达方式也不错。
如果大家觉得这些材料理解上有难度，不妨当做挑战自己的拔高训练，希望大家都有进步^^New research shows dreaming about a task gives you an edge in real life.It’s late in the evening： time to close the book and turn off the computer. You’re done for the day. What you may not realize, however, is that the learning process actually continues — in your dreams.It might sound like science fiction, but researchers are increasingly focusing on the relationship between the knowledge and skills our brains absorb during the day and the fragmented, often bizarre imaginings they generate at night. Scientists have found that dreaming about a task we’ve learned is associated with improved performance in that activity (suggesting that there’s some truth to the popular notion that we’re “getting” a foreign language once we begin dreaming in it). Wh at’s more, researchers are coming to recognize that dreaming is an essential part of understanding, organizing and retaining what we learn — and that dreams may even hold out the possibility of directing our learning as we doze.While we sleep, research indicates, the brain replays the patterns of activity it experienced during waking hours, allowing us to enter what one psychologist calls a neuralvirtual reality. A vivid example of such reenactment can be seen in this video, made as part of a 2011 study by researchers in the Sleep Disorders Unit at Pitié-Salpêtrière Hospital in Paris. They taught a series of dance moves to a group of patients with conditions like sleepwalking, in which the sleeper engages in the kind of physical movement that is normally inhibited during slumber. They then videotaped the subjects as they slept. Lying in bed, eyes closed, the woman on the tape does a faithful rendition of the dance moves she learned earlier —“the first direct and unambiguous demonstration of overt behavioral replay of a recently learned skill during human sleep,” writes lead author Delphine Oudiette.Of course, most of us are not quite so energetic during sleep — but our brains are busy nonetheless. While our bodies are at rest, scientists theorize, our brains are extracting what’s important from the information and events we’ve recently encountered, then integrating that data into the vast store of what we already know — perhaps explaining why dreams are such an odd mixture of fresh experiences and old memories. A dream about something we’ve just learned seems to be a sign that the new knowledge has been processed effectively. In a 2010 study published in the journal Current Biology, researchers at Harvard Medical School reported that college students who dreamed about a computer maze task they had learned showed a 10-fold improvement in their ability to navigate the maze compared to participants who did not dream about the task.Robert Stickgold, one of the Harvard researchers, suggests that studying right before bedtime or taking a napfollowing a study session in the afternoon might increase the odds of dreaming about the material. But some scientists are pushing the notion of enhancing learning through dreaming even further, asking sleepers to mentally practice skills while they slumber. In a pilot study published in The Sport Psychologist journal in 2010, University of Bern psychologist Daniel Erlacher instructed participants to dream about tossing coins into a cup. Those who successfully dreamed about the task showed significant improvement in their real-life coin-tossing abilities. Experiments like Erlacher’s raise the possibility that we could train ourselves to cultivate skills while we slumber. Think about that as your head hits the pillow tonight.【重点单词及短语】retain v. 保持；记住hold out 坚持；伸出；提供；维持slumber v. 睡眠；麻木状态；静止状态 v. 睡眠；蛰伏；麻木overt adj. 明显的；公然的；蓄意的extract v. 提取；取出；摘录integrate into 成为一体，融入；使……并入navigate v. 驾驶，操纵；使通过odd adj. 古怪的take a nap 睡午觉；小睡一下odds n. 几率；胜算pilot study 初步研究；预备试验toss sth. into 把……扔进Question time：1. What have scientists found between dreams and what we learn?2. How do our brains act when we are at rest?。
对于午睡的看法英文作文
对于午睡的看法英文作文英文：In my opinion, taking a nap is a good way to boost productivity and improve overall health. As someone who works long hours and often feels tired during the day, Ifind that a quick nap can help me recharge and stay focused.There are many benefits to taking a nap. For one, itcan improve cognitive function and memory retention.Studies have shown that napping can help consolidate information learned during the day, making it easier to recall later on. Additionally, napping can help reducestress and improve mood, which can lead to better overall health.Of course, there are also some downsides to napping.For example, some people may find that they have trouble falling asleep at night if they nap during the day. Additionally, napping can be difficult for those who workin an office or other busy environment, as it can be hard to find a quiet, comfortable place to rest.Overall, however, I think that napping is a valuable tool for anyone looking to improve their productivity and well-being. Whether you're a student, a busy professional, or just someone who wants to feel more rested and alert, taking a nap can be a great way to achieve your goals.中文：在我看来，午睡是提高生产力和改善整体健康的好方法。
午睡的好处英文作文
午睡的好处英文作文英文：Napping is a great way to recharge your body and mind during the day. There are many benefits to taking a nap, including improved memory and cognitive function, increased creativity, and reduced stress and fatigue. I personally love taking a nap in the afternoon, especially after a busy morning or a long day at work.One of the main benefits of napping is that it can help improve your memory and cognitive function. Studies have shown that taking a nap can help consolidate memories and improve recall, which can be especially helpful for students or anyone who needs to remember a lot of information. Napping can also help improve focus and attention, which can lead to increased productivity and creativity.Another benefit of napping is that it can help reducestress and fatigue. When you're feeling stressed or tired, taking a nap can help you relax and recharge. It can also help reduce the risk of burnout and improve overall well-being. I find that taking a nap in the middle of the day helps me feel more refreshed and energized, which makes it easier to tackle the rest of my tasks.Overall, I think napping is a great way to take care of yourself and improve your productivity and well-being. Whether you take a short power nap or a longer nap, it can help you feel more alert, focused, and relaxed throughout the day.中文：午睡是在白天重新充电的好方法。
充足的睡眠有助于健康EnoughSleepStaysHealthy(大学英语作文)
充分的睡眠有助于健康Enough SleepStays Healthy大学英语作文Nowadays, it is the common situation for the young people to stay up, some are addicted to the computer games,and some are going out and find fun with their friends. The lack of sleep not only makes them work inefficiently, but alsohurts their health.此刻，年青人熬夜是很常有的状况，有些人沉浸于电脑游戏，有些人和他们的朋友出去玩。
缺少睡眠不单使他们工作效率低下，同时也影响了他们的健康。
The lack of sleep always happens among young people, andmost of them expect to make up sleep on weekends, but even they do so, it still hurtstheir body, for the irregular lifestyle in most of the time. I used to staying up playing computer games or watching TV series at midnight. After a week, I found my skin became darker andthere came some freckles. So I decided to give up stay up andkept enough sleep. A few days passed, my skin became betterand I had the energy to study.年青人们老是会缺少睡眠，他们中的大多半人希望在周末填补睡眠，可是即便他们这样做，仍是损害了1自己的身体，由于大多半时间不规律的生活方式。
午休好处的英文作文
午休好处的英文作文英文回答：Benefits of Taking a Midday Nap.Taking a midday nap offers numerous benefits, both physical and mental. Here are some of the most notable advantages:1. Improved Cognitive Function:Studies have shown that taking a short nap during the day can enhance cognitive function, including memory, attention, and problem-solving abilities.2. Reduced Stress and Anxiety:Midday naps can help to reduce stress and anxiety levels. The relaxation associated with napping can calm the nervous system and promote emotional well-being.3. Increased Alertness:While napping may seem counterintuitive for increasing alertness, it has been found that a short nap can actually improve alertness and reduce fatigue. This is because napping allows the brain to rest and recharge, making it more efficient and focused.4. Improved Mood:Midday naps can improve mood and reduce feelings of irritability. The relaxation and rest associated with napping can help to combat mood swings and promote a sense of well-being.5. Enhanced Performance:Studies have shown that taking a midday nap can improve performance on tasks that require sustained attention and concentration. Napping can help to reduce errors and improve overall productivity.6. Reduced Risk of Cardiovascular Disease:Some research suggests that taking regular midday naps may be associated with a reduced risk of cardiovascular disease. This is thought to be due to the relaxationeffects of napping, which can lower blood pressure and improve heart health.7. Improved Immune Function:Taking a midday nap may also boost the immune system. Studies have shown that naps can increase the production of certain immune cells, which can help to protect against illness and disease.8. Reduced Risk of Diabetes:There is some evidence to suggest that taking midday naps may be associated with a reduced risk of developing type 2 diabetes. This is thought to be because napping can help to improve insulin sensitivity and regulate bloodsugar levels.Guidelines for Effective Midday Napping:To reap the full benefits of a midday nap, it is essential to follow a few guidelines:Keep it Short: The ideal nap length is between 15 and 30 minutes. Longer naps can lead to inertia and grogginess.Nap at the Right Time: The best time to take a midday nap is after lunch, when the body's circadian rhythm naturally dips.Create a Conducive Environment: Ensure a quiet, dark, and comfortable environment for napping.Establish a Regular Routine: Try to nap at the same time each day to regulate your body's sleep-wake cycle.Overall, midday naps offer a range of both physical and mental benefits. By following these guidelines, you canincorporate regular naps into your routine and experience the numerous advantages they have to offer.中文回答：午休的好处。
作文中午小睡的好处
作文中午小睡的好处英文回答：Taking a nap at noon can bring numerous benefits to our overall well-being. Firstly, a short power nap can help to improve our productivity and concentration levels. When we feel tired or drowsy in the middle of the day, our ability to focus and perform tasks efficiently decreases. By taking a nap, we can recharge our energy levels and enhance our cognitive functions, making us more alert and attentive afterwards.Secondly, a midday nap can also contribute to our physical health. Lack of sleep or poor sleep quality can weaken our immune system and make us more susceptible to illnesses. By taking a nap, we can make up for any sleep deficit and strengthen our immune system. Additionally, napping can help to reduce stress and promote relaxation. When we are well-rested, we are better equipped to handle daily challenges and cope with stressors.Furthermore, napping has been found to improve memory and learning abilities. During sleep, our brainconsolidates information and strengthens neural connections, which are crucial for memory formation and retention. By taking a nap, we can enhance our memory consolidation process and improve our ability to retain and recall information. This can be particularly beneficial for students or individuals who engage in mentally demanding tasks.In addition, napping can also have positive effects on our mood and emotional well-being. When we are sleep-deprived, we are more likely to experience mood swings, irritability, and negative emotions. Taking a nap can helpto regulate our emotions and improve our overall mood. It can also provide a break from the demands and stresses ofthe day, giving us a chance to relax and rejuvenate.中文回答：午睡对我们的整体健康有很多好处。
午睡的重要性英语作文
午睡的重要性Naptime is often overlooked in today's fast-paced lifestyle, but its significance in maintaining overallwell-being cannot be underestimated. naps not only provide a break from the monotony of the day but also serve as a crucial part of the body's recovery process.Firstly, naps are beneficial for physical health. They allow the body to relax and rejuvenate, reducing stress levels and improving mood. During a nap, the body releases growth hormones and other essential chemicals that promote cellular repair and regeneration. This, in turn, enhances the immune system, reducing the risk of illness and infection.Moreover, naps improve cognitive function. A short rest during the day can significantly enhance concentration, memory, and problem-solving abilities. This is particularly advantageous for students and professionals who require a high level of mental alertness to perform their tasks effectively.Additionally, naps can improve emotional well-being. They provide a break from the emotional toll of daily life, allowing individuals to recharge and refresh their minds. This can lead to improved productivity and a more positive attitude towards life.However, it is essential to strike a balance when it comes to napping. Too much sleep during the day can interfere with nighttime sleep, leading to insomnia and other sleep-related issues. Therefore, it is recommended to keep naps short and sweet, typically lasting between 20 minutes to an hour.In conclusion, naps play a crucial role in maintaining physical, mental, and emotional well-being. By taking a short break during the day, individuals can enhance their physical health, cognitive function, and emotional well-being. However, it is important to strike a balance and avoid excessive sleep to prevent any adverse effects.**午睡的重要性**在当今快节奏的生活中，午睡时间常常被忽视，但它在维持整体健康方面的重要性不容忽视。
A_Daytime_Nap_Is_Good_for_the_Brain_睡午觉对大脑有益
A daytime Nap Is Good for the Brain 你有睡午觉的习惯吗？一项科学研究表明，定期午睡可以减缓大脑随着年龄增长而萎缩的速度，从而有助于保持大脑健康。
睡午觉对大脑有益◎ MickyTrack 10Regularly finding time for a little 1)snooze is good for our brain and helps keep it bigger for longer, say University College London researchers.T h e t e a m s h o w e d n a p p e r s ’ b r a i n swere about 15 cubic centimetres larger —2)equivalent to delaying ageing by between 3and 6 years.However, the scientists recommendkeeping naps to less than half an hour.The brain naturally shrinks with age, butwhether naps could help prevent diseases likeAlzheimer’s will still need extra research.Overall brain health is important forprotecting against dementia and the condition islinked to disturbed sleep.The researchers suggest poor sleep is3)damaging the brain over time by causing56Crazy English /悦读时光Reading Cafe Copyright ©博看网. All Rights Reserved.4)inflammation and affecting the connections between brain cells.“Thus, regular napping could protect against neurodegeneration by compensating for deficient sleep,” researcher Valentina Paz said.Napping might boost health, but the reverse is also true: as your health can leave you so tired, you need to nap more.1) snooze n. 小睡2) equivalent adj. 相等的3) damage v. 损坏4) inflammation n. 炎症英国伦敦大学学院的研究人员指出，定期午睡对大脑有好处，能延缓大脑萎缩。
充足午睡让人更聪明(英文四级阅读)
充足午睡让人更聪明美国神经学专家研究发现，午睡有助促进人的复杂记忆，使思维更开阔、更具创造性；而人们如果在“慢波睡眠”即深度睡眠阶段遭到打扰，则可能会忘记前一天获知的事情。
纽约市立大学认知神经科学博士威廉?菲什拜因和一名研究人员以20名英语为母语的大学生为研究对象，探求午睡对他们通过记忆把所学事物相联系能力的影响。
测试结果表明，午睡过的学生能够总结出已学词语含义上的共同特点，做出正确推断选择，得分高于未午睡学生。
Take a nap. Interrupting sleep seriously disrupts memory-making, compelling new research suggests. But on the flip side, taking a nap may boost a sophisticated kind of memory that helps us see the big picture and get creative.Just in time for the holidays, some medical advice most people will like: Take a nap. Interrupting sleep seriously disrupts memory-making, compelling new research suggests. But on the flip side, taking a nap may boost a sophisticated kind of memory that helps us see the big picture and get creative."Not only do we need to remember to sleep, but most certainly we sleep to remember," is how Dr. William Fishbein, a cognitive neuroscientist at the City University of New York, put it at a meeting of the Society for Neuroscience last week. Good sleep is a casualty of our 24/7 world. Surveys suggest few adults attain the recommended seven to eight hours a night.Way too little clearly is dangerous: Sleep deprivation causes not just car crashes but all sorts of other accidents. Over time, a chronic lack of sleep can erode the body in ways that leave us more vulnerable to heart disease, diabetes and other illnesses.But perhaps more common than insomnia is fragmented sleep — the easy awakening that comes with aging, or, worse, thesleep apnea that afflicts millions, who quit breathing for 30 seconds or so over and over throughout the night.Indeed, scientists increasingly are focusing less on sleep duration and more on the quality of sleep, what's called sleep intensity, in studying how sleep helps the brain process memories so they stick. Particularly important is "slow-wave sleep,"a period of very deep sleep that comes earlier than better-known REM sleep, or dreaming time.Fishbein suspected a more active role for the slow-wave sleep that can emerge even in a power nap. Maybe our brains keep working during that time to solve problems and come up with new ideas. So he and graduate student Hiuyan Lau devised a simple test: documenting relational memory, where the brain puts together separately learned facts in new ways. First, they taught 20 English-speaking college students lists of Chinese words spelled with two characters — such as sister, mother, maid. Thenhalf the students took a nap, being monitored to be sure they didn't move from slow-wave sleep into the REM stage.Upon awakening, they took a multiple-choice test of Chinese words they'd never seen before. The nappers did much better at automatically learning that the first of the two-pair characters in the words they'd memorized earlier always meant the same thing — female, for example. So they also were more likely than non-nappers to choose that a new word containing that character meant "princess" and not "ape.""The nap group has essentially teased out what's going on," Fishbein concludes.These students took a 90-minute nap, quite a luxury for most adults. But even a 12-minute nap can boost some forms of memory, adds Dr. Robert Stickgold of Harvard Medical School.Conversely, Wisconsin researchers briefly interrupted nighttime slow-wave sleep by playing a beep — just loudly enough to disturb sleep but not awaken — and found those people couldn't remember a task they'd learned the day before as well as people whose slow-wave sleep wasn't disrupted.That brings us back to fragmented sleep, whether from aging or apnea. It can suppress the birth of new brain cells in the hippocampus, where memory-making begins — enough to hinder learning weeks after sleep returns to normal, warns Dr. Dennis McGinty of the University of California, Los Angeles. To prove a lasting effect, McGinty mimicked human sleep apnea in rats. He hooked them to brain monitors and made them sleep on a treadmill. Whenever the monitors detected 30 seconds of sleep, the treadmill briefly switched on. After 12 days of this sleep disturbance, McGinty let the rats sleep peacefully for as long as they wanted for the next two weeks.The catch-up sleep didn't help: Rested rats used room cues to quickly learn the escape hole in a maze. Those with fragmented sleep two weeks earlier couldn't, only randomly stumbling upon the escape.None of the new work is enough, yet, to pinpoint the minimum sleep needed for optimal memory. What's needed may vary considerably from person to person."A short sleeper may have a very efficient deep sleep even if they sleep only four hours," notes Dr. Chiara Cirellia of the University of Wisconsin, Madison.But altogether, the findings do suggest some practical advice: Get apnea treated. Avoid what Harvard's Stickgold calls "sleep bulimia," super-late nights followed by sleep-in weekends. And don't feel guilty for napping.Vocabulary:on the flip side: 另一方面，另一个角度sleep apnea: 睡眠窒息。
2021年下半年大学英语四级考试阅读理解
2021年下半年高校英语四级考试阅读理解1.2021年下半年高校英语四级考试阅读理解The Present Is the Most ImportantShams and delusions are esteemed for soundest truths, while reality is fabulous. If men wouldsteadily observe realities only, and not allow themselves to be deluded, life, to compare it withsuch things as we know, would be like a fairy tale and the Arabian Nights’ Entertainments. If werespected only what is inevitable and has a right to be , music and poetry would resoundalong the streets. When we are unhurried and wise, we perceive that only great and worthythings have any permanent and absolute existence, --that petty fears and petty pleasure arebut the shadow of reality. This is always exhilarating and sublime. By closing the eyes andslumbering, by consenting to be deceived by shows, men establish and confirm their daily life ofroutine and habit everywhere, which still is built on purely illusory foundation. Children, whoplay life, discern its true law and relations more clearly than men, who fail to live worthily, butwho think that they are wiser by experience, that is, by failure. I have read in a Hindoo book, that “there was a king’s son, who, being expelled in infancy from his native city, was broughtup by a forester, and, growing up to maturityin that state, imagined himself to belong to thebarbarous race with which be lived. One of his father’s ministers having discovered him, revealed to him what he was, and the misconception of his character was removed, and heknew himself to be a prince. So soul, from the circumstances in which it is placed, mistakes itsown character, until the truth is revealed to it by some holy teacher, and then it knows itself tobe Brahme.” We think that that is which appears to be. If a man should give us an account ofthe realities he beheld, we should not recognize the place in his desc ription. Look at ameeting-house, or a court-house, or a jail, or a shop. Or a dwelling-house, and say what thatthing really is before a true gaze, and they would all go to pieces in your account of them. Menesteem truth remote, in the outskirts of the system, behind the farthest star, before Adamand after the last man. In eternity there is indeed something true and sublime. But all thesetimes and places and occasions are now and here. God himself culminates in the presentmoment, and will never be more divine in the lapse of all ages. And we are enabled toapprehend at all what is sublime and noble only by the perpetual instilling and drenching ofthe reality that surrounds us. The universe constantly and obediently answers to ourconceptions;whether we travel fast or slow, the track is laid for us. Let us spend our lives inconceiving then. The poet or the artist never yet had as fair and noble a design but some of hisposterity at least could accomplish it.1. The writer’s attitude toward the arts is one of[A]. admiration. [B]. indifference. [C]. suspicion. [D]. repulsion2. The author believes that a child.[A]. should practice what the Hindoos preach.[B]. frequently faces vital problems better than grownups do.[C]. hardly ever knows his true origin.[D]. is incapable of appreciating the arts.3. The author is primarily concerned with urging the reader to[A]. look to the future for enlightenment. [B]. appraise the present for its true value.[C]. honor the wisdom of the past ages. [D]. spend more time in leisure activities.4. The passage is primarily concerned with problem of[A]. history and economics. [B]. society and population.[C]. biology and physics. [D]. theology and philosophy.1. A. 敬佩。
双语阅读：午休打盹好处多
双语阅读：午休打盹好处多以下是小编整理的英语文章：午休打盹好处多，希望能对大家的英语学习有帮助。
Sleep is very, very good. And while it's essential to get a solid seven to nine hours per night, when you occasionally miss the mark, a nap can help a great deal. Hey, it's still a good idea even if you do get enough sleep.睡眠是非常非常好的，虽然每天晚上固定睡7-9个小时是必要的，但偶尔缺觉时，白天打盹就很有用了。
嘿!即使你不缺觉，打盹也不失为一个好主意。
Here are seven reasons why you should take a nap right now: 以下就是你该马上去打盹的7点原因：1. It'll increase your patience.它将提高你的耐心。
Feeling frustrated? According to researchers at the University of Michigan, who published a study recently in the journal Personality and Individual Differences, you should probably take a nap. Participants were asked to complete a particularly frustrating task -- drawinggeometric designs on a computer screen. Those who took an hour-long nap before the exercise were able to draw for 90 seconds, compared to a control group who watched a nature documentary instead of napping. They gave up after 48 seconds.感觉受挫了?据最近在《个性与个体差异》杂志上发表研究的密歇根大学研究人员称：你或许该午睡。
午睡真的好吗翻译英语作文
午睡真的好吗翻译英语作文英文：Is taking a nap really good for us? Well, the answer is not so simple. On the one hand, napping can help us feel more alert and refreshed, especially if we didn't get enough sleep the night before. It can also improve our mood and cognitive function, making us more productive and focused throughout the day. However, there are also some downsides to napping. For example, napping for too long or too late in the day can interfere with our ability to fall asleep at night. Additionally, some people may experience sleep inertia, which is a feeling of grogginess or disorientation that can last for several minutes or even hours after waking up from a nap.Overall, I would say that napping can be beneficial if done in moderation and at the right time of day. For me personally, I find that taking a 20-30 minute nap in the early afternoon can give me a boost of energy and help mepower through the rest of the day. However, I try to avoid napping too late in the day or for too long, as this can disrupt my sleep schedule and make it harder for me to fall asleep at night.中文：午睡真的好吗？这个问题并不简单。
2021年6月英语四级阅读试题答案范文(43)
为备考英语四级的同学们整理了2021年6月大学英语四级阅读试题范文，希望可以为大家带来帮助，一起来学习一下吧。
2021年6月英语四级阅读试题答案范文(汇总)
我们的身体夜晚需要休息，白天需要清醒。
大多数人每晚需要8到8.5个小时的睡眠才能正常运转。
找到更多的时间、更好的睡眠方法可能是个挑战。
科学家已经确认了80多种不同的睡眠紊乱症(sleep disorders)。
有些睡眠紊乱症是遗传的。
但是，许多睡眠紊乱症是由于熬夜，经常跨时区旅行以及上夜班而引起的。
参考译文：
Sleep Disorders
Our bodies want to sleep at night and be awake during the day. Most women and men need between eight and eight and a half hours of sleep a night to function properly throughout their lives.Finding ways to get more and better sleep can be a challenge. Scientists have identified more than 80 different sleep disorders. Some sleeping disorders are genetic. But many problems are caused by staying up late and by traveling frequently between time zone or by working nights.
1。
21四级真题答案解析
21四级真题答案解析四级考试是大学生英语能力的重要测试之一，旨在评估学生的英语听、说、读、写四项基本能力。
每年的考试都引起了广大考生的关注，尤其是对于那些即将参加考试的同学来说，了解往年真题的答案解析更是备考的关键之一。
本文将对21年的四级真题进行解析，供考生们参考。
阅读部分：1. Passage 1: The Importance of Sleep答案选择：C) the effect of sleep deprivation on physical and mental health解析：这道题要求考生选择文章主旨。
文章中提到，睡眠对身体和心理健康的重要性。
但是，答案A)关于睡眠如何调节生物钟是文中没有提到的，故排除。
答案B)睡眠习惯对人体健康的影响，是文章提到的，但是过于狭隘，没有涵盖文章全面的主题。
答案C)睡眠不足对身心健康的影响是文章主要探讨的内容，符合整篇文章的脉络。
回答需要注意的点：要将选项与文章内容进行对比，并选择那个最全面且符合整篇文章的主旨的选项。
2. Passage 2: The Benefits of Travel答案选择：B) having diverse perspectives and developing empathy解析：这道题要求考生选择文章主要论点。
文章中提到，旅行可以帮助人们拥有多元化的观点和培养同理心。
答案A)是在文章中没有提到的，排除。
答案B)是文章探讨的核心，符合整篇文章的主旨。
答案C)表达了旅行的一些好处，但缺乏主题的全面性。
回答需要注意的点：要根据文章的论证思路，选择那个最能概括文章主旨的选项。
3. Passage 3: The Rise of Digital Reading答案选择：D) more preferable and convenient for a lot of people解析：这道题要求考生选择作者态度。
文章中提到了数字阅读的一些优点，如便捷性和普遍性。
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充足午睡让人更聪明(英文四级阅读).txt生活，是用来经营的，而不是用来计较的。
感情，是用来维系的，而不是用来考验的。
爱人，是用来疼爱的，而不是用来伤害的。
金钱，是用来享受的，而不是用来衡量的。
谎言，是用来击破的，而不是用来装饰的。
信任，是用来沉淀的，而不是用来挑战的。
充足午睡让人更聪明美国神经学专家研究发现，午睡有助促进人的复杂记忆，使思维更开阔、更具创造性；而人们如果在“慢波睡眠”即深度睡眠阶段遭到打扰，则可能会忘记前一天获知的事情。
纽约市立大学认知神经科学博士威廉?菲什拜因和一名研究人员以20名英语为母语的大学生为研究对象，探求午睡对他们通过记忆把所学事物相联系能力的影响。
测试结果表明，午睡过的学生能够总结出已学词语含义上的共同特点，做出正确推断选择，得分高于未午睡学生。
Take a nap. Interrupting sleep seriously disrupts memory-making, compelling new research suggests. But on the flip side, taking a nap may boost a sophisticated kind of memory that helps us see the big picture and get creative.Just in time for the holidays, some medical advice most people will like: Take a nap. Interrupting sleep seriously disrupts memory-making, compelling new research suggests. But on the flip side, taking a nap may boost a sophisticated kind of memory that helps us see the big picture and get creative."Not only do we need to remember to sleep, but most certainly we sleep to remember," is how Dr. William Fishbein, a cognitive neuroscientist at the City University of New York, put it at a meeting of the Society for Neuroscience last week. Good sleep is a casualty of our 24/7 world. Surveys suggest few adults attain the recommended seven to eight hours a night.Way too little clearly is dangerous: Sleep deprivation causes not just car crashes but all sorts of other accidents. Over time, a chronic lack of sleep can erode the body in ways that leave us more vulnerable to heart disease, diabetes and other illnesses.But perhaps more common than insomnia is fragmented sleep — the easy awakening that comes with aging, or, worse, thesleep apnea that afflicts millions, who quit breathing for 30 seconds or so over and over throughout the night.Indeed, scientists increasingly are focusing less on sleep duration and more on the quality of sleep, what's called sleep intensity, in studying how sleep helps the brain process memories so they stick. Particularly important is "slow-wave sleep,"a period of very deep sleep that comes earlier than better-known REM sleep, or dreaming time.Fishbein suspected a more active role for the slow-wave sleep that can emerge even in a power nap. Maybe our brains keep working during that time to solve problems and come up with new ideas. So he and graduate student Hiuyan Lau devised a simpletest: documenting relational memory, where the brain puts together separately learned facts in new ways. First, they taught 20 English-speaking college students lists of Chinese words spelled with two characters — such as sister, mother, maid. Then half the students took a nap, being monitored to be sure they didn't move from slow-wave sleep into the REM stage.Upon awakening, they took a multiple-choice test of Chinese words they'd never seen before. The nappers did much better at automatically learning that the first of the two-pair characters in the words they'd memorized earlier always meant the same thing — female, for example. So they also were more likely than non-nappers to choose that a new word containing that character meant "princess" and not "ape.""The nap group has essentially teased out what's going on," Fishbein concludes.These students took a 90-minute nap, quite a luxury for most adults. But even a 12-minute nap can boost some forms of memory, adds Dr. Robert Stickgold of Harvard Medical School.Conversely, Wisconsin researchers briefly interrupted nighttime slow-wave sleep by playing a beep — just loudly enough to disturb sleep but not awaken — and found those people couldn't remember a task they'd learned the day before as well as people whose slow-wave sleep wasn't disrupted.That brings us back to fragmented sleep, whether from aging or apnea. It can suppress the birth of new brain cells in the hippocampus, where memory-making begins — enough to hinder learning weeks after sleep returns to normal, warns Dr. Dennis McGinty of the University of California, Los Angeles. To prove a lasting effect, McGinty mimicked human sleep apnea in rats. He hooked them to brain monitors and made them sleep on a treadmill. Whenever the monitors detected 30 seconds of sleep, the treadmill briefly switched on. After 12 days of this sleep disturbance, McGinty let the rats sleep peacefully for as long as they wanted for the next two weeks.The catch-up sleep didn't help: Rested rats used room cues to quickly learn the escape hole in a maze. Those with fragmented sleep two weeks earlier couldn't, only randomly stumbling upon the escape.None of the new work is enough, yet, to pinpoint the minimum sleep needed for optimal memory. What's needed may vary considerably from person to person."A short sleeper may have a very efficient deep sleep even if they sleep only four hours," notes Dr. Chiara Cirellia of the University of Wisconsin, Madison.But altogether, the findings do suggest some practical advice: Get apnea treated. Avoid what Harvard's Stickgold calls "sleep bulimia," super-late nights followed bysleep-in weekends. And don't feel guilty for napping.Vocabulary:on the flip side: 另一方面，另一个角度sleep apnea: 睡眠窒息。