有關睡眠時間的英語閱讀

❶ 如何安排自己睡眠時間 英語作文

睡眠習慣是如何影響學習成績的？

There are at least a few in every college dorm: students who seem to exist in their own time zone, in bed hours before everyone else and awake again at daybreak, rested and prepared for the morning's first lecture.

Sleep researchers refer to these early risers as larks （midnight-oil-burners are known as owls）, and new data presented this week at the annual Associated Professional Sleep Societies suggest that a student's preferred sleeping schele has a lot to do with his or her grade-point average in school. In one study, psychologists at Hendrix College in Arkansas found that college freshmen who kept night-owl hours had lower GPAs than early birds. Another group at the University of Pittsburgh revealed that poor sleep habits among high-schoolers led to lower grades, particularly in math.

It's no surprise that poor sleep habits may negatively impact academic performance - anyone who's been exhausted enough to doze off ring class knows that's detrimental to learning. And dozens of studies have linked an increase in nightly sleep to better cognition and alertness. The new research, however, goes a step further, quantifying the impact of erratic or inadequate sleep on grades. "These findings are more tangible than saying that if you get more sleep, you'll feel better," says Jennifer Cousins, a fellow at the University of Pittsburgh and author of one of the studies. "They connect sleep and how you sleep to the real world of daily activities."

In the study of night owls, psychologist Jennifer Peszka asked a group of 89 incoming Hendrix College freshmen ages 17 to 20 to fill out a questionnaire about their sleep preferences prior to arriving on campus. Regardless of how much they actually slept, Peszka asked them whether they considered themselves owls, larks or, in the case of those who were neither very late or very early sleepers, robins. Students also answered questions about their sleep "hygiene" - factors that contribute to quality of sleep, such as adhering to a regular bedtime, waking up at the same time every day, or exercising or drinking caffeine before trying to sleep. One year, Peszka asked the same students to fill out another similar questionnaire to determine whether their sleep scheles were associated with GPA.

The owls, it turned out, averaged a 2.84 GPA at the end of their freshman year. Larks and robins both averaged 3.18. That means high-quality sleep may have contributed to one group of students' B average, while inadequate shut-eye pushed owls into the C range. Peszka also compared the students' high school GPAs with their college scores, and found that owls had lost an entire GPA point once entering college - larks and robins also saw their grades drop （a common phenomenon as students transition from high school to university）, but not as much. "Not only did they flat out have a lower freshman GPA," she says of the owls, "but they also dropped their grades more."

The study did not delve into the details of why owls may perform worse in school, but Peszka suspects it may boil down to "an owl living a lark's schele." Students with late bedtimes still end up taking early morning classes, which means they often end up feeling sleepier and less alert ring the day. In fact, in Peszka's study, night owls slept 41 minutes less each night than the other students, but were still attending early classes, ring which they reported sleepiness and inability to concentrate, which, unsurprisingly, led to lower scores at exam time.

That's precisely what University of Pittsburgh researchers found in their study of 56 teens ages 14 to 18. Jennifer Cousins, a postdoctoral fellow in psychiatry, asked the adolescents to fill out sleep diaries for one week and wear a special activity monitor on their wrist, which recorded when the students were asleep or awake. Overall, teens with poor sleep habits - those who woke up frequently ring the night, spent more hours in bed （whether or not they were sleeping） and reported feeling tired in the morning - received lower grades than students who stuck with a more regular sleep routine.

Interestingly, Cousins also found that different sleep habits had different effects on the student's school performance: those who woke up more often ring the night and reported poorer sleep quality did worse in math, for example, while those who slumbered peacefully through the night tended to get better grades in English. "These findings bring up new questions about teasing out the specifics of what is important about sleep that impacts learning," says Cousins. "Does sleeping more help our ability to deal with abstract concepts found in math, or does sleep quality increase creativity? We don't know the answers, and don't want to draw those conclusions yet. But this helps us understand more about how sleep helps the things we do in daily life."

Both groups of researchers are quick to point out that academic performance is the proct of many different factors - from I.Q. to study habits and effort, and not just sleep - but the new findings suggest that catching good quality z's certainly doesn't hurt, and may even help boost your GPA.

在大學宿舍都至少有一小撮學生：他們似乎生活在自己的時區，在其他人上床前幾小時就睡覺然後在黎明醒來，休息一下並准備上午的第一堂課。

睡眠研究人員提及這些早起的人稱他們為"雲雀"（最能熬夜的午夜燃燒器是貓頭鷹）,最新的發表在這周的《年度相關專業睡眠協會》的數據表明：學生首選的睡眠時間表與他或她在學校的平均學分積有很強的相關。在一項研究中，阿肯色州里克斯學院的心理學家發現，大學新生中那些"夜貓子"式的作息方式的學生們比早起的"雲雀"平均學分積低。另一組美國匹茲堡大學的研究發現，高中學生劣質的睡眠作息方式導致較低的學習成績，特別是數學成績。

毫不奇怪，劣質的睡眠作息習慣會對學習成績產生不利的影響。那些已經累到在課堂上打盹的人都知道，這樣對學習很不好。其他幾十個研究表明夜間睡眠時間的增加與更好的認知和警覺感覺相聯系。然而，這項新的研究更進了一步，它量化了睡眠的影響，探索了不穩定或睡眠不足對於學習成績的影響。"比起那些空洞的說法說：如果你獲得更多的睡眠，你會感覺更好。這些調查結果更為具體。"詹妮弗。卡曾斯說。他們將睡眠和你在現實世界的日常活動中如何睡眠聯系起來。

在對那些"夜貓子"的研究中，心理學家詹妮弗。佩茲卡讓來自里克斯大學89名17-20歲的大一新生填寫了一張問卷調查他們在進入大學之前的睡眠偏好。無論他們自己的睡眠偏好如何，詹妮弗都會讓他們自己評價自己認為自己是"夜貓子","雲雀",還是睡得不早也不晚介於中間角色的"知更鳥".大學生們還回答了關於自己睡眠的"衛生"--影響睡眠質量的因素，比如堅持固定的上床時間，每天同樣的時間點起床，在睡前運動，喝咖啡等等。一年之後，佩茲卡讓他們再填寫相同的問卷，以此來考察他們的睡眠時間表與平均學分積是否相關。

研究表明，那些"夜貓子"們，在他們的大一學年末有2.48的平均學分積；而"雲雀"有3.18的平均學分積。這表明高質量的睡眠很可能對學生B的平均學分積有貢獻。佩茲卡同時還對比了那些學生在高中時候的學分積，發現那些熬夜的"貓頭鷹"們自從進入大學之後平均學分積下降了一個積點--"雲雀"和 "知更鳥"的學分積也都有下降（這是學生從高中到大學的普遍情況）,但不會有這么多。"他們的成績不僅低於新生的平均水平，"她說，"而且他們的成績下降更多。"

這項研究並沒有深入研究為什麼夜貓子在學習成績上的表現差的細節。但佩茲卡懷疑原因可以歸結為"夜貓子"仍然按照"雲雀"的時間表生活。那些晚睡的學生仍然早起上課，這意味著他們最終往往在白天感覺很睏倦，警覺性降低。事實上，在佩茲卡的研究，"夜貓子"比其他的學生們每晚少睡41分鍾，但仍早起上課，在此期間，意料之中地，他們報告嗜睡和精神無法集中，這些都導致考試期間較低的分數。

這恰恰是美國匹茲堡大學的研究人員在對56位14歲至18歲的少年們進行研究發現的。詹妮弗。卡曾斯--心理咨詢的博士後人員，要求青少年填寫為期一周的睡眠日記，並要求在他們手腕上帶上特殊的活動監測器，記錄時學生們入睡或醒來的情況。總之，具有較差的睡眠習慣的青少年--那些在夜間睡眠時經常醒來，花很多時間賴在床上（不管它們是不是睡眠）和在早晨報告感覺疲累--獲得的成績比那些堅持規律睡眠的學生更低。

有意思的是，卡曾斯發現不同的睡眠習慣對學生們的成績表現有不同的影響：那些在睡覺時經常醒來並報告睡眠質量很差的學生在數學表現不好，而那些在整個晚上睡得很平靜的學生容易獲得更好地英語成績，"這些發現帶來了新問題，那就是關於具體釐清影響學習的睡眠哪個過程是重要的？"卡曾斯說道，"睡眠是否對於我們處理在數學中的抽象問題更為有益？或者睡眠質量是否增加了創造性？我們不知道這些問題的答案，而且我們還不想下定論。但這些幫助我們對睡眠在日常生活中對哪些事情有益有更多的了解。"

這兩組研究人員正在迅速指出，學習成績是許多不同的因素共同作用的結果--從智商學習習慣和努力程度，而不僅僅是睡眠--但新的研究結果表明，追求優質的睡眠肯定沒有壞處，甚至可能有助於提高您的成績。

❷ 英語完形填空:最佳睡眠時間

The Best Time to Sleep
最佳睡眠時間和作息時間
Is there a best time to sleep? There is a saying that sleeping early and waking up early is good for your health. How true is that? Is it alright to sleep late and wake up late? You actually has an amazing biological clock ticking inside your body. It is very precise. It helps to regulate your various body functions including your sleeping time.

是否存在一個最佳的睡眠時間？有一種說法是早睡早起有益健康。這有幾分可信？晚睡晚起呢？實際上，你體內有一個非常精確的生物鍾在滴答作響。它幫你調節身體各個功能，包括睡眠時間。

From 11pm to 3am, most of your blood circulation concentrates in your liver. Your liver gets larger when filled with more blood. This is an important time when your body undergoes detoxification process. Your liver neutralizes and breaks down body toxins accumulated throughout the day. However if you don』t sleep at this time, your liver cannot carry out this detoxification process smoothly.

晚上11點到凌晨3點這段時間，肝臟集中了大部分的血液循環。肝臟里血液變多、體積變大。身體排毒的這個過程是非常關鍵的。體內全天累積的毒素會被肝臟中和、分解，但如果你在這段時間沒睡，肝臟就無法順利排毒。

If you sleep at 11pm, you have full 4 hours to detoxify your body. If you sleep at 12am, you have 3 hours. If you sleep at 1am, you have 2 hours. And if you sleep at 2am, you only have 1 hour to detoxify. What if you sleep after 3am? Unfortunately, you won』t have any time to actually detoxify your body. If you continue with this sleeping pattern, these toxins will accumulate in your body over time. You know what happens next.

如果你晚上11點睡覺，你有整整4個小時給身體排毒。午夜12點睡覺，有3個小時。凌晨1點睡覺，2個小時。如果你在凌晨2點睡覺，就只有1小時排毒時間。如果你凌晨3點後睡覺會怎樣呢？很遺憾地告訴你，你完全失去了真正能讓身體排毒的時間。如果你繼續這種睡眠模式，日積月累下去，這些毒素會在你的身體里不斷累積。你也懂得之後會發生什麼吧。
What if you sleep late and wake up late? Did you realize you feel very tired the next day no matter how much you sleep?

那如果晚睡晚起呢？你有沒有意識到，不管你第二天睡多久都會覺得很累呢？

Sleeping late and waking up late is indeed very bad for your health. Besides not having enough time to detoxify your body, you will miss out other important body functions too.

晚睡晚起對你的健康確實很不好。你不僅沒有足夠的時間給身體排毒，還會錯過其他體內重要機能活動。

From 3am to 5am, most blood circulation concentrates in your lung. What should you do at this

❸ 求一篇講睡眠質量的英語文章

insomnia is derailing your sleep, a prescription sleeping pill may not be the best cure. Here are some options to explore:
Practice good "sleep hygiene." This does not mean making sure your bedding is clean! It means following good sleep habits, especially ensuring the bedroom environment is concive to sleep. Among experts』 recommendations: Use the bedroom only for sleep and sex; keep regular sleep and wake times; eliminate afternoon caffeine; banish pets (and snoring partners) from the bedroom; ensure the bedroom is a dark, cool, quiet place; and get computers and TVs out of the sleep environment, because they stimulate the brain and their light tells the body "it』s daytime," disrupting the internal clock.
Break the rules when necessary.While exprts』 common-sense recommendations about sleep hygiene should be the first line of defense against insomnia, selectively breaking them can sometimes help, too. TV isn』t recommended, for example, but a DVD or show (make it a boring one) may put some people to sleep. "Listen to experts』 rules; don』t throw them out," says Gayle Greene, 65, a lifelong insomniac who has learned to cope. But "bend them, make them work for you."
Develop a pre-bed relaxation ritual."Alts need these rituals, too," says Meir Kryger, director of sleep research and ecation at Gaylord Hospital in Wallingford, Conn. "You』d be amazed at how helpful they can actually be." To develop a nonstimulating evening ritual, you might recall what your parents did when you were young to get you in sleep mode. Or try taking a hot bath or sipping a warm cup of chamomile tea; either will raise your core body temperature, which leads to a drowsy feeling as you cool down, says Lisa Shives, medical director of Northshore Sleep Medicine in Evanston, Ill.
Try not to self-medicate."I personally don』t recommend that people just go out and treat themselves with over-the-counter medications," says Kryger. "They never solve the problem; they』ll just help you get through." Pharmacies certainly offer lots of sleep remedies. There are antihistamines, like Benadryl, which have a sedative side effect. (The ingredient that causes drowsiness is also found in procts like Tylenol PM and Advil PM.) But those medications can ince next-day grogginess—what some patients call "sleep hangovers"—and they can actually have an alerting or a disorienting effect on the elderly, says Shives. Other OTC options include melatonin supplements and valerian extracts, although evidence of the effectiveness of either is slim, a National Institutes of Health insomnia consensus panel concluded in 2005. And, as Shives says of melatonin, valerian, and similar substances, "Nobody』s regulating this stuff."
Don』t drink to sleep.Sure, sloshing down a little Pinot Noir will put you to sleep, but as the alcohol is metabolized by the body, it fragments sleep, which tends to cause nighttime awakenings and next-day tiredness. "People have the misconception that alcohol helps," says Ralph Downey III, chief of sleep medicine at the Loma Linda University Medical Center in California. "It doesn』t."
Create a barrier between work and sleep.You want to have some sort of break from the day』s stress before sleep, advises Lawrence Epstein, medical director of Sleep HealthCenters in Boston and coauthor of The Harvard Medical School Guide to a Good Night』s Sleep. If you know you』re going to bed at 10:30, stop your day at 10:15, or sooner if you can. Shortchanging that break can be a recipe for insomnia. Write down all the things you need to worry about on a piece of paper, and do your best to leave them behind. Whether asleep or awake, there』s likely nothing you can do about them until tomorrow, anyway.
Don』t "catastrophize." People who can』t sleep tend to compound the problem by fretting about the consequences of their sleeplessness, like the possibility that they』ll do a bad job at work and get fired. Catastrophizing a sleep problem, however, tends to further engrain it, says Shives. "I try to get [people] to calm down," she says. "But that』s kind of like telling a depressed person to perk up."
如果你的睡眠不規律，一張安眠葯的葯方單也許並非最佳良葯。還有以下方法，可供選擇：
保持良好的「睡眠衛生」。並不是指保持床上用品干凈！「睡眠衛生」是指養成良好的睡眠習慣，尤其是保證卧室環境有益於睡眠。專家的建議包括：將卧室只用於睡覺和做愛；保持規律的作息時間；在下午杜絕一切咖啡因成分；不要讓寵物（或打鼾的伴侶）留在卧室里；確保卧室黑暗、涼爽、安靜；而且不要在睡眠環境中擺放電腦或電視，因為它們會刺激大腦，而且它們發出的燈光會暗示身體」天亮了「，會打亂體內的生物鍾。
必要時，打破規律。專家們有關睡眠衛生的常識性建議應該作為對抗失眠的首要准則，但選擇性地違反其中幾條也會帶來幫助。例如，通常是不推薦看電視的，但一張DVD光碟或秀（比較無聊的那種）也可能以讓人犯困。「聽專家的建議，並接受它們」，現年65歲的嘉樂.格林（Gayle Greene）說道，他一生都患有失眠，並已經掌握應對方法。「但可以『改善它們』，讓她們為你所用。」
養成睡前放鬆的習慣。康涅狄格州沃靈福德市的加洛德醫院（Gaylord Hospital）的睡眠研究和教育主任梅爾.克瑞格（Meir Kryger）表示，「成年人也同樣需要這些習慣，你可能會對這些習慣的實際效果大吃一驚。」為了養成非刺激性的晚間習慣，你應該回憶一下小時候你的父母是如何哄你睡覺的。或者嘗試洗一個熱水澡或飲一杯溫柑橘茶；或提高你的體內溫度，而當你體溫降下來的時候，你將會覺得昏昏欲睡，伊利諾斯州艾瓦斯頓的北岸睡眠醫療中心（Northshore Sleep Medicine）的醫療主任麗薩.謝福思（Lisa Shives）這樣說道。
不要嘗試給自己開葯。克瑞格說道，「我個人常不建議人們簡單地跑到街角醫院，給自己胡亂開葯。這些葯不會解決問題；它們只能短時間內幫助你。」葯房當然會提供許多睡眠治療葯物。它們是一些抗組胺劑（如苯海拉明），具有鎮靜劑一般的副作用。（引起睡意的成分還在其它產品中發現，如Tylenol PM 和Advil PM。）但這些葯物可能導致第二天站立不穩-也就是所謂的「睡眠『宿醉』」。謝福思還說道來源：考試大的美女編輯們，這些葯物可能導致老年人變得警惕或迷失方向。其它OTC葯物（包括褪黑素補充劑和纈草提取物），國立衛生研究所的失眠共識委員會於2005年得出結論，顯示其效果極為微弱。而且謝福思還提到褪黑素、纈草和相似物質，「沒有人對這些原料加以規定。」
不要為了睡眠飲酒。誠然，飲下一小杯黑比諾會幫助你入睡，但作為酒精，它促進身體的新陳代謝，會讓睡眠變得不連貫，會導致「夜醒」和第二天的乏累。加利福尼亞州的洛馬連達大學醫學中心的睡眠醫學主任，拉爾夫.當尼三世說道，「許多人的思想中有這樣的誤區，覺得酒精可以幫助睡眠，但事實上並非如此。」
在工作和睡眠製造一道屏障。波士頓睡眠健康中心的醫療督導，同時也是哈佛醫學院良好晚間睡眠指南的合著者，勞倫斯.愛普斯頓（Lawrence Epstein）建議，「在睡覺之前，你需要從白天的壓力中解脫出來。如果你計劃在10：30上床就寢，那麼在10：15結束一天的活動，或盡可能早地結束。
這樣的休息可以作為治療失眠的葯方。將所有你覺得煩惱的事情寫在一張紙上，盡可能地忘掉它們。不論你是睡是醒，這些煩惱的事情都要等到第二天才能解決。
不要「小題大做」。睡眠不好的人容易將這個問題同其它問題加以聯系，擔心失眠的後果，如可能做不好工作，被炒魷魚。謝福斯說道，「將睡眠問題小題大做容易讓問題變得根深蒂固」。「我試圖（讓人們）冷靜」，她繼續說道，「但這就好像是勸絕望的人振作起來」。

❹ 英語翻譯：我有很多的睡眠時間。（主要把「睡眠時間」用sleep翻譯出來）謝謝

I had a lot of sleep time
不能加S。sleep是不可數名詞。
例句：A growing child needs plenty of sleep。正發育的孩子必須睡眠充足。

❺ 英語閱讀理解，與睡眠時間有關（有老年人，小孩等的標准睡眠時間，可以是完形填空

睡眠時間與健康休戚相關 Source: 恆星英語學習網 Onion 2010-02-26 我要投稿 論壇 Favorite People who do not get enough sleep are more than twice as likely todie of heart disease,... Although the reasons are unclear, researcher ssaid lack of sleep appeared to be linked to increased blood pressure,which is known to raise the risk of heart attacks and stroke. 睡眠不足的人死於心臟病的幾率是睡眠充足者的兩倍多。目前其中的原因尚不清楚，但研究人員稱，睡眠不足會導致血壓升高，從而增大患心臟病和中風的風險。 A 17-year analysis of 10,000 government workers showed those who cut their sleep from seven hours a night to five or less faced a1.7-fold increased risk of death from all causes and more than double the risk of cardiovascular death. 一項針對1萬名政府職員、長達17年的跟蹤調查表明，每晚睡眠時間從七個小時減少到五個小時或更少的人因各種原因而死亡的幾率是睡眠正常者的1.7倍，而且死於心血管疾病的風險也增加了1倍多。 "A third of the population of the UK and over 40percent in the US regularly sleep less than five hours a night, so itis not a trivial problem," 「三分之一的英國人以及超過40%的美國人每晚的睡眠時間常常達不到五個小時，所以這個問題不可小視。」 Previous research has highlighted the potential health risks of shift work and disrupted sleep. But the study by Cappuccio and colleagues, which was supported by British government and US funding,is the first to link ration of sleep and mortality rates. 此前有調查發現輪班及睡眠中斷會對健康產生潛在威脅。但卡普西奧及其同事的這項調查則首次揭示了睡眠時間長短與死亡率之間的關系。該調查由英國政府和美國基金提供資助。 The study looked at sleep patterns of participants aged 35-55 at two points in their lives - 1985-88 and 1992-93 - and then tracked their mortality rates until 2004. 該調查對年齡在35歲至55歲之間的人在1985年至1988年以及1992年至1993年兩個階段的睡眠模式進行了探究，並對這一人群截至2004年的死亡率進行了追蹤。 The results were adjusted to take account of other possible risk factors such as initial age, sex, smoking and alcohol consumption,body mass index, blood pressure and cholesterol. 調查還考慮到了調查對象的初始年齡、性別、是否吸煙喝酒、體重指數、血壓及膽固醇指標等其它可能的風險因素。 Cappuccio said it was possible that longer sleeping could be related to other health problems such as depression or cancer-related fatigue. 卡普西奧說，睡眠時間過長也可能導致如抑鬱症及癌因性疲乏等其它健康問題。 "In terms of prevention, our findings indicate that consistently sleeping around seven hours per night is optimal forhealth," he said。 他說：「就預防而言，我們的研究結果表明，每晚睡眠時間持續保持在七小時左右最益於身體健康。」 From: http://www.hxen.com/englisharticle/yingyuyue/2010-02-26/102298.html

❻ 想找一篇英語閱讀理解，關於睡眠的5個階段的

是不是這篇文章
Sleep is part of a person』s daily activity cycle. There are several different stages of sleep, and they too occur in cycles. If you are an average sleeper, your sleep cycle is as follows. When you first drift off into slumber, your eyes will roll about a bit, you temperature will drop slightly, your muscles will relax, and your breathing will slow and become quite regular. Your brain waves slow and become quite regular. Your brain waves slow down a bit too, with the alpha rhythm of rather fast waves for a few minutes. This is called stage 1 sleep.. For the next half hour or so, as you relax more and more, you will drift down through stage 2 and stage 3 sleep. The lower your stage of sleep. slower your brain waves will be. Then about 40 to 60 minutes after you lose consciousness you will have reached the deepest sleep of all. Your brain will show the large slow waves that are known as the delta rhythm. This is stage 4 sleep.

You do not remain at this deep fourth stage all night long, but instead about 80 minutes after you fall into slumber, your brain activity level will increase again slightly. The delta rhythm will disappear, to be replaced by the activity pattern of brain waves. Your eyes will begin to dart around under your closed eyelids as if you were looking at something occurring in front of you. This period of rapid eye movement lasts for some 8 to 15 minutes and is called REM sleep. It is ring REM sleep period, your body will soon relax again, your breathing will grow slow and regular once more. Your breathing will slip gently back from stage 1 to stage 4 sleep----only to rise once again to the surface of near consciousness some 80 minutes later.

睡眠是人每天日常活動循環的一部分。人的睡眠分幾個階段，而這些階段也是循環發生的。如果你是一個正常的睡眠者，你的睡眠循環會這樣進行。
在你開始昏昏入睡時，你的眼睛會滾動幾下，體溫略有下降，肌肉放鬆，呼吸變得緩慢而有節奏。除了開始幾分鍾比較快的α節奏外，腦電波也稍有減緩。
這被稱為第一階段睡眠。在隨後約半小時內，你進一步放鬆，進入第二和第三階段睡眠。睡眠越深入，腦電波就越緩慢。大約在開始睡眠後的40到
60分鍾，你將進入沉睡狀態。這時的腦電波表現為巨大的緩波，被稱為δ節奏。這就是第四階段睡眠。

但你並不是整夜都保持這種沉睡狀態。入睡後約80分鍾左右，你的大腦運動水平會再度略有提高。δ節奏消失，並被腦電波的運動圖形取代。你的眼睛會
在 閉著的眼瞼下迅速轉動，就好象你在看著眼前發生的什麼事情。這種迅速的眼球運動持續約8～15分鍾，這一階段睡眠被稱之為快速眼動(REM)睡眠。在 REM睡眠階段，你的肢體會很快再度放鬆，呼吸也再次放慢並變得有節奏，你會輕松地從第一階段滑入第四階段睡眠-直到大約80分鍾後重新接近清醒狀態。

❼ 有關睡眠重要性的英語短文

1.more 2.focus 3.importance 4.about 5.what's 6.mean 7.asleep 8.still 9.if 10.without

❽ 應該擁有足夠的睡眠時間的英語句子

We should keep enough time for sleep. We should have enough sleep.

❾ 英語閱讀短文關於學校起床時間的題

In the morning,I got up at 6o'clock.Then I did some exercise in the garden.After that,I had an egg and a piece of bread for breakfast.I had four classes in the morning:math Chinese English and P.E..At noon,we had some vegetables and rice for lunch.And then we had a rest.In the afternoon,we had three classes:art music and history.After school,I played sports with my friends.
In the evening,I read books and did my homework until 10.And then I went to bed and fell asleep.

❿ 有關睡眠重要性的英語閱讀

問題補充：這是重慶市南開中學九年級英語半期考試的短文填空題 1.more 1.why 2.focus 3.importance 4.about 5.what's 6.mean 7.asleep 8.