说服性演讲范文不要熬夜 第一篇
Do you always work or study until midnight?
Do you often hang out or spend much time in pubs at late night?
If you answered yes to either of these questions, you are unfortunately one of the large groups of people who always stay up late. Because of the fierce competition in the society, it seems that everyone has endless work to do and twenty-four hours per day is not enough. Therefore, an increasing number of people stay up late in order to finish the mountainous work. Besides, lots of young people enjoy entertaining at late night. However, many of them are still not aware of the bad effects of staying up late. In fact, it does severe harm to us in three aspects, namely physical health, work efficiency and mental stress.
In the first place, staying up late badly impacts on our physical health condition. The human adrenal cortex hormone and growth hormone, which are vital substances for human body, only secrete at night. The former secretes before the dawn facilitating the carbohydrate metabolism and protecting the development of muscle function. The latter only secretes after sleeping. It can improve the growth of the young and slow down the aging of the elderly. However, if people often stay up late, the secretion of these two substances will be gravely impacted. Finally, our health condition will be degraded. It can cause a variety of harms to human body. Normally, frequent staying up late will lead to fatigue and degraded immunity. People may easily get sick when the weather gets a little bit colder or hotter. In addition, it can also cause headache. People may feel heavy in the brain and dizzy for a whole day. Besides, the fertility of both male and female will be impacted. For women, it will affect the secretion of female hormones and the quality of ova. It also tends to affect the menstrual cycle. For men, both the quality and quantity of sperm will be impacted. What is more, staying up late can also damage people’s eyesight, skin and memory capacity, and cause black eyes as well.
Furthermore, it negatively impacts on the work efficiency. On the one hand, owing to the discomfort of your health as mentioned above, you may feel distracted from the work. On the other hand, because of the decrease of the memory capacity, your work efficiency will be lower, which means that you may not complete the things as you want. Assume that you are a university student and you plan to review for your psychology examination next week after tomorrow’s class. Nevertheless, you stayed up late yesterday for some reason. Therefore, you probably be late for tomorrow’s class or even skip it. Thus, you must find other time to compensate for it. Afterwards, when preparing your examination, you may feel headache and cannot concentrate on it, thus having difficulty memorizing and understanding the psychological terms and principles. Therefore, your schedule for reviewing chapter 2 and chapter3 will be changed. You can only review chapter 2 and may not finish chapter 3. However, in order to finish reviewing on time, you are more than likely to stay up late again. Then, you will be in the vicious cycle and your work efficiency will be lower and lower.
What is also noticeable is that staying up late can bring about mental stress. Since your work efficiency is lower, you probably doubt yourself whether you are a capable person or not. You may think you are not so smart as others and even fear yourself that you can hardly get a good grade in your psychology examination, which makes you feel more anxious and upset. Besides, if you frequently stay up late, you definitely look tired and in low spirits. Therefore, when working on a group project, maybe nobody wants to be in the same group with you, a low-efficient and anxious person. Thus, you will feel separated from others, which possibly makes you more stressed and upset.
In conclusion, although we have a lot of work to do and various activities to participate in, staying up late is by no means a good choice for us. It badly impacts on our physical health, lowers our work efficiency and makes us stressed and anxious. Faced with too much work, we should make good arrangements in advance and maintain a healthy lifestyle.
说服性演讲范文不要熬夜 第二篇
尊敬的老师们，亲爱的同学们：
大家好！
爸爸妈妈带我和弟弟去厦门旅游一周。因为是自驾游，路途遥远，所以我们上午就出发了。没想到，一路上车辆很多，还遇上了堵车。
不知过了多久，终于到了一家高速公路服务站吃中餐。因为坐车劳累，一碗热乎乎的鸡蛋面被我吃得连汤都不剩。
下午，我们终于驶入福建境内。车子不堵了，就是隔一会儿要钻一个隧道。一路上，长长短短、弯弯曲曲的隧道真多啊！
我们就这样继续前行。第一次坐这么久的汽车，真的有点闷，好在妈妈一直给我和弟弟讲笑话、做游戏，还让我们仔细观察车外的蓝天白云、青山绿树。
不知不觉天黑了下来，为了安全行车，爸爸将车速放慢。但令人烦恼的是，不时有大卡车从旁边快速通过，卡车尾灯照来一道强光，我和弟弟蒙胧的睡眼被光刺得发晕。爸爸更加生气，因为强光干扰了他开车的视线。人困车乏，我们都为开车的爸爸捏一把汗。妈妈连忙说：“安全第一，还是先到服务站休息一下。”
于是，我们停在龙岩服务站休息，补充粮草，养精蓄锐。这时，我看到一辆好大的货车停下来，司机没有下车，看上去样子很疲倦，靠在坐椅上休息。车灯还亮着，但司机叔叔似乎睡着了。
我们离开服务站，继续赶路。除了星星点点的路灯，四周一片漆黑。我还想着那辆大货车和司机。那位货车司机是多么辛苦，寒冬里四处奔波连夜赶路。这只是我的第一次熬夜，还可以在车上玩耍、休息，而他呢？妈妈告诉我，像这样的货车司机为了生活、为了家人必须经常这样拼命工作、日夜开车。
从那一刻起，我再也不认为货车尾灯强光那么令人讨厌了，也不骂辛苦劳累的货车司机了！
说服性演讲范文不要熬夜 第三篇
尊敬的老师们，亲爱的同学们:
大家好!
我躺在床上，辗转反侧，望着窗外，数着数不完的星星，每一颗星星都那么闪耀，那么迷人，那么独特，无数的星星点缀着这广阔的夜空。
静静的望着明月，月光悄悄的抚摸着我的脸颊，我顿时回忆起了童年。小时候，妈妈常常背着我上学校，一路上欢声笑语，引来不少羡慕的眼光。冬天，妈妈骑着电动车送我上学，每到学校时，我都会看见妈妈的手被寒风吹的又红又肿，像猪蹄一样，我看在眼里痛在心里。
这时，又回想起了我与爸爸的时光。那是我很听话，我和爸爸很合得来，和他之间没有什么代沟，也很少吵架。在每次过生日的时候，老爸都会买一个大大的蛋糕，很多的零食，还会有一份精美的礼物给我，或者带我去游乐园潇洒一回。想想那段美好的时光，我都会觉得很开心，甚至很满足，很谢谢爸爸。
想着想着，我的眼泪就流了下来，想想自己原来是那么的幸福，但有时候却也是孤单、难过的。现在，爸爸妈妈都在为我和弟弟的将来而奋斗，打拼事业。他们都在远方，而我却留在了家乡读住宿学校。不过，我不怪他们，我能理解他们，但我多么希望能出一份力来帮助爸爸妈妈，可是我还没那个能力。每每听到父母在电话里的声音，我心中的苦都消失了，换来了喜悦和开心，他们也很开心。也许会想我而伤心，但他们却都不会表现出来，不让我知道他们现在的生活。其实我都知道，所以我现在会好好努力的学习，将来为爸爸妈妈减少一份负担。
渐渐的，快到子时了，可我依然睡不着，一闭上眼睛，满脑子都是父母的影子。想到这里，我的眼泪就又流出来了。我用被子遮住头，强忍着哭泣声，泪水从鼻梁顺着鼻尖落入嘴巴，咸咸的，冷冷的，心里难受的很。我触摸着枕头，湿了一大片。我想，我这一晚上应该都睡不着了吧。眼泪一直流着不停，心里一直都是冷冷的。
月光越来越暗淡了，一阵风吹来，一块浮云遮住了这明亮的月亮，月亮也该睡觉了。月亮睡着了吧，可是我却还没有睡着，我又熬夜了…
痱子不要来07-28
说服性演讲范文不要熬夜 第四篇
敬爱的领导、老师们，亲爱的同学们：
大家早上好！
今天，我演讲的题目是——《年轻人不要老熬夜》。
首先我就说说年轻人老熬夜的危害有哪些？
1、10点以后人体各器官开始排毒，最好在10点就睡觉，熬夜的话对身体器官排毒十分不利，危害身体健康。
2、熬夜的话，肯定会严重影响睡眠，睡眠不好，身为年轻人，怎么能应对好第二天一天的学习呢？
4、年轻人熬夜会导致记忆力下降，正处于*点钟太阳的我们，记不住东西，总不行吧，拿什么奋斗，拿什么报效祖国。
5、年轻人熬夜容易变胖，变胖严重影响我们的身体和形象，容易导致三高问题。
6、胃疼、胃*，甚至引发胃溃疡胃是身体中对时刻表比较敏感的器官，熬夜易使胃*分泌过多而诱发胃溃疡。同时，他在熬夜时常用的*、浓茶、咖啡对胃黏膜也是不良的刺激。临床医学*，除去遗传、传染因素，大多数的肝脏疾病都与“熬”有关。23时至次日3时，是肝脏活动能力最强的时段，也是肝脏最佳的排毒时期，如果肝脏功能得不到休息，会引起肝脏血流相对不足，已受损的肝细胞难以修复并加剧恶化。而肝脏是人体最大的代谢器官，肝脏受损足以损害全身。所以，“长期熬夜等于慢*自杀”的说法并不夸张。
7、身体抵抗力低，经常生病夜间是人体生产新细胞的高峰时间，熬夜让身体持续处于消耗状态，免疫系统抵抗外界影响、修补体内组织的工作就要加倍。
“日出而作，日落而息。”这是长期以来人类适应环境的结果。熬夜会损害身体健康。这主要是因为，人体肾上腺皮质激素和生长激素都是在夜间睡眠时才分泌的。前者在黎明前分泌，具有促进人体糖类代谢、保障肌肉发育的功能；后者在入睡后方才产生，所以，经常熬夜的人会对身体造成一定的影响，其对肝功能也是有影响的。
所以，在这里，我呼吁全校所有的师生，从现在开始，拒绝熬夜，拒绝不健康的生活方式！谢谢，我的演讲完毕！
我的演讲到此结束，谢谢大家！（鞠躬）
说服性演讲范文不要熬夜 第五篇
Health is far more important than wealth and health enables us to enjoy our life and achieve what we hope for in our the contrary,poor health tends to deprive us of our interest in everything around to stay healthy concerns everyone,though we have advanced 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 have to keep a balanced diet and maintain regular eating nutrition is important for good food with lots of sugar and plenty of foods high in better do morning exercise every day,do sports frequently to make our bodies have to avoid too much work too tired all the time may definitely weaken our defense system,making us get sick 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.
