1.英语作文熬夜的危害六级水平作文

Staying up late will be detrimental to human health, because the adrenal cortex hormone and growth hormone are all secreted during the night when people are sleeping. The former is secreted before dawn, which can promote the metabolism of carbohydrate in human body, and protect the development of muscle; while the latter is produced only after sleep, which can not only promote the growth and development of young people, but also can delay the aging process of the elderly. As a result, staying up late will cause a variety of harms to human body.

First, frequent fatigue and decreased immunity

The most serious sequence caused by staying up late is fatigue and lack of energy. What's more, the immunity of human body will decrease accordingly. And some other symptoms such as cold, gastrointestinal infections, allergies will also appear.

Second, headache

The next day after staying up late, you will suffer from headache when you are at work or at class. You will be unable to concentrate. What's more, long-term staying up late and insomnia will also bring invisible damage to our memory.

Third, dark circles and puffiness

Night is the time for human body to have a good rest. Without adequate rest, you will feel extremely tired, which will lead to poor blood circulation around the eyes, causing dark circles or blood streak in the white of the eye.

2.以Don't stay up late写一篇英语作文 内容熬夜的情况 负面影响 你的看法

Advantage and Disadvantage of Staying up

I think the teeagers shouldn't stay up too late to study because it is bad for their health. They need to sleep at least eight hours a day. Besides it isn't effect to study too late, they need to keep their brain and mind clear and fresh. When they go to bed too late, they will feel tired in class the next day. So they can't concentrate better.

3.关于熬夜的英语作文

关于熬夜的英语作文 当午夜多数人已经进入梦乡时，“夜猫子”们的生活才刚刚开始。

很多人坚信自己夜间才能精神抖擞，才能高效率工作，但医生们却说这样有损健康，熬夜还是不熬夜？这是一个问题。 1. You may need more sleep than you think. Research by Henry Ford Hospital Sleep Disorders Center found that people who slept eight hours and then claimed they were "well rested" actually performed better and were more alert if they slept another two hours. That figures. Until the invention of the lightbulb , the average person slumbered 10 hours a night. 1、你需要的睡眠时间也许比你想象的要久。

“亨利？福特医院睡眠疾病研究中心”的研究表明，那些在8小时睡眠后声称自己“休息得很好”的人，如果再让他们睡两个小时，实际上会表现得更好而且更加有精神。这一点貌似是有考试~大道理的。

在电灯发明以前（该死的爱迪生），人们每晚的平均睡眠时间通常是10小时。 2. Night owls are more creative. Artists, writers, and coders typically fire on all cylinders by crashing near dawn and awakening at the crack of noon. In one study, "evening people" almost universally slam-dunked a standardized creativity test. Their early-bird brethren struggled for passing scores. 2、夜猫子更富创造力。

艺术家、作家和编程人员是典型的“日落而作，日出而息”。他们在夜间精神抖擞，眼放精光，而不到日上三竿不会起来。

在一项研究中，夜猫子几乎都很轻松地高分通过了标准化创造能力测试，而那些信奉“早起的鸟儿有食吃”的老兄们则在及格线上挣扎。 3. Rising early is stressful. The stress hormone cortisol peaks in your blood around 7 am. So if you get up then, you may experience tension. Grab some extra Zs! You'll wake up feeling less like Bert, more like Ernie. 3. 早起让你倍感压力。

早上7点左右你血液中的压力荷尔蒙皮质醇含量达到最高。所以如果在那时起来，你会感到心绪紧张。

再倒头睡个回笼觉吧！这样你起来的时候将更像一个孙悟空，而不是猪八戒。（注：原文中的Bert和Ernie是美国着名的幼儿教育电视节目。

4.【如何避免熬夜的英语作文】

1.作业太多，学习压力大..整天学习，甚至熬夜，放弃了自己的爱好.噢 还有一件事 我目前上的ABC夫下中心的教师才和我提过 如果想征服英语很简单的！坚持要拥有一个符合的研习空间与熟练口语对象，外教水平很重要，发音纯正很重要 持续每天口语学习，1对1个性化学习才会有.好.的学习成效.上完课同样要回放复习课程录音音频，帮助加强记忆~若真的是无口语交谈的人的话 只能到听力室或沪江得到课外教材练习 多说多练很快的口语就加强起来，学习效益是绝对迅速明显的..周末也要上课.。

5.以不要熬夜为题写一篇英语作文

Low-carbon life is the lifestyle of the time to minimize energy consumption, thereby reducing carbon dioxide emissions. Low-carbon life, for those of us ordinary people is an attitude to life. It gives us is a willing and we were creating a low carbon life issues.

（低碳生活就是把生活作息时间所耗用的能量要尽量减少，从而减低二氧化碳的排放量.低碳生活，对于我们这些普通人来说是一种生活态度.它给我们提出的是一个愿不愿意和大家共创造低碳生活的问题.）

Taomi Shui can be used to wash their hands every day, clean furniture, water the flowers and so on. Clean, natural moisture; 2. Scrap paper will pave the lowest in the closet can not only absorb moisture, can absorb the smell in the closet; 4. Drink tea residue, dry it, make a tea pillow comfortable, and help to improve sleep;

（每天的淘米水可以用来洗手、擦家具、浇花等.干净卫生，自然滋润； 2.将废旧报纸铺垫在衣橱的最底层，不仅可以吸潮，还能吸收衣柜中的异味； 4.喝过的茶叶渣，把它晒干，做一个茶叶枕头，既舒适，又能帮助改善睡眠；）

Lifestyle to reduce energy consumption when, thereby reducing the carbon, especially carbon dioxide emissions. Low-carbon life, for us ordinary people, an attitude, not ability, we should actively promote and to practice the "low carbon" life, pay attention to energy saving, fuel-efficient, water saving, solar terms, starting from scratch.

（生活作息时所耗用能量要减少，从而减低碳，特别是二氧化碳的排放.低碳生活，对于我们普通人来说，是一种态度，而不是能力，我们应该积极提倡并去实践"低碳"生活，注意节电、节油、节水、节气，从点滴做起.）

6.英语作文：对于熬夜学习你有什么看法

Don't Stay up at Night.

Today more and more students are inclined to stay up at night.They enjoy the night so much that they don't go to bed until deep into the night or even until the next morning.Hower that would do harm to their health.Students who usually stay up can get tired the next day and they often sleep in class.They can't listen to the teachers heart and soul.As time goes on,they will do bad in their study ,and will be poor health.

For these reasons,I would like to advise those students who are staying up not to do that again!You should go to bed before 11 in the evening.Will you take my advice?

7.写一篇熬夜情况与负面影响的英语作文

Get Up Early or stay up late

Many people want to ask, what is the best time for sleep? Do we need to sleep early or late? My opinion is to sleep early. Here is the reason why we should sleep early. First, it will make you more healthy. Sleep late would cause illness, long time not sleeping early will damage your body. Second, many people had said that if you don't get many time to sleep, and you sleep late would make black rim of the eye. That is not healthy also, and it's not beautiful. We should give our body a rest. Sleep is the best way. Well, there are certain time that is best for us to sleep. Sleep early is definitely better than sleep late. Also, we should not keep awake the whole night. You don't feel the damage when you are young, but when you get older, the problem start to appear. Many disease of heart and lung started from not sleep at night. Many youth think it is fun to keep awake or sleep late. But I don't think so. Keep your body healthy. I strongly suggest to sleep early.

8.不要熬夜学习 英语作文. 书信体

Health is far more important than wealth and wisdom.Good health enables us to enjoy our life and achieve what we hope for in our career.On the contrary,poor health tends to deprive us of our interest in everything around us.How to stay healthy concerns everyone,though we have advanced medicine.When we discuss this,some fundamental principles should be brought in mind.

Firstly,it is very important for us to take more fruits and vegetables because they provide vitamins and they help in the process of digestion.Secondly,we have to keep a balanced diet and maintain regular eating habits.Proper nutrition is important for good health.Avoid food with lots of sugar and fat.Eat plenty of foods high in protein.Thirdly,we?d better do morning exercise every day,do sports frequently to make our bodies strong.Besides,we have to avoid too much work pressure.Getting too tired all the time may definitely weaken our defense system,making us get sick easily.Finally,we have to get rid of those bad habits that damage our health,such as drinking and smoking.

In conclusion,if we stick to things according to the aspects mentioned above,we?ll lead a healthy life and become as fit as a fiddle.

9.一年前熬夜学习现在早睡早起的英语作文

the harm of junk food。哦 顺便一提，我现在学的ABC天丅英语中心的导师说过，如果要掌握好英语是很容易的..一定有个恰当的学习空间与进修口语对象，这取决于外教资质，口语标准才是最好，持续逐日口语交流，1&1加强化教学就有很.好.的进步效率。完成课堂后同样要重复复习课堂音频 把所学知识融会贯通！如果真的无口语交谈的人的话，就到可可或大耳朵获得课后材料练习 多问多听很快的口语就加强起来 学习成效是绝对迅速明显的；

your suggestions: form a good eating habit, three meals a day ,with more fresh fruits and vegetables.