写吃零食的坏处的作文

下面是小编帮大家整理的写吃零食的坏处的作文，本文共5篇，欢迎阅读，希望大家能够喜欢。本文原稿由网友“beor520”提供。

篇1：写吃零食的坏处的作文

写吃零食的坏处的作文

牙齿再也不疼了

小猪很爱吃零食，只要上街购物就会缠着妈妈买各种各样的甜食。每天去上学，他的书包里都要放许多零食，特别是糖，什么奶糖啦，水果糖啦，巧克力糖啦，玉米糖啦，花花绿绿的，塞了满满一口袋。一下课他就拿出来吃，有时忍不住了，上课还偷偷地吃。晚上一到家，就嚷着要糖吃，就连睡觉时，嘴里也含着糖。为这，妈妈不知说了他多少次，可小猪总是撒娇说：“妈妈，我特爱吃糖，您就让我吃嘛！”妈妈只好无奈地叹叹气。

日子一天天过去了，一次，小猪刚把一块糖放到嘴里，牙齿忽然疼了起来，疼得他捂着嘴，不知怎么办才好。妈妈说：“咱们赶紧去医院看看吧。”来到医院，医生仔细地看了看。小猪的牙齿，发现他的牙齿上有一个大黑洞，就问：“小猪，你最近是不是吃了很多甜品呀？”小猪点点头。医生又说：“你这是蛀牙，要拔掉。记住以后要少吃甜食，晚上刷了牙之后千万不要吃东西，否则你的蛀牙会越来越多。”小猪点点头说：“我知道了。”

从此，小猪改掉了吃零食的毛病，他每天早晚坚持认真刷牙，牙齿不仅再也没疼过，还变得又白又亮，可漂亮啦！

篇2：吃零食的坏处作文

“卡喳卡喳！”我最喜欢吃零食了，零食很好吃，香香酥酥的，又甜又脆，

吃零食的坏处作文

有一天我蛀牙了，才知道吃零食的害处，到了牙科诊所，牙医师跟我说了很多吃零食的害处。

他说：“零食没有营养，因为它的构造很简单，也没有加上蛋白质、维他命等等。”又说：“汽水含有色素，虽然很好喝，但是加上了大量的糖，零食还会让人发胖，发胖可能造成糖尿病、高血压等症状，吃多了还会蛀牙喔！”牙医说得很有道理，

小学生作文大全

妈妈也说吃多了零时会吃不下饭，肚子里装满了糖果、饼干、巧克力、鱿鱼香丝的时候，营养的食物就不能发会它的效果，听了一声和妈妈的话，我决定不要再买零食来吃了。

篇3：写懒惰的坏处的600字作文

写懒惰的坏处的600字作文

都是懒惰惹的祸

我们班的吕川一长得圆滚滚的、胖胖的，很可爱，非常讨人喜欢。而且，他很聪明，再难的奥数题也能迎刃而解。但是，他有一个致命的缺点，就是太懒惰，活脱脱一个现实版的“懒羊羊”，而且懒惰使他的聪明大打折扣。

NO.1数学作业没做

――被打手心

星期一的早晨，当哼着小曲儿的吕川一开开心心地来到学校时，他还全然不知暴风骤雨已经在等待他了。“妈呀！”吕川一大叫一声。我们都围过去问道：“怎么了，出什么事了？”“我数学作业忘做了。”吕川一急切地说。“啊？那还不快补！”我们都劝他补。谁知他不但不补，反而把《同步练习》悄悄地藏进了书包里。

上数学课时，陈老师问吕川一：“吕川一，你的'《同步练习》呢？”“我没做。”吕川一不紧不慢地说。“什么！没做！”陈老师气得怒发冲冠，“为什么没做？！”“我忘了。”吕川一面不改色心不跳地说。“忘了？！上来！”陈老师气得脸色苍白。吕川一缓慢地走了上去，陈老师二话没说，拿起教鞭就冲吕川一的手心打了两下，痛得吕川一眉头紧皱。

N0.2语文拖欠作业太多

一下课没得玩

语文课一上课，王老师拿着几本作业本，笑眯眯地对大家说：“同学们，这是吕川一的《生字抄写本》，你们看，那么点词语都不写，你们再看，课堂作业那么多没做，估计这个‘世界纪录’没人能打破了吧。”“对，没有了。”我们都点头应和着。王老师的脸就像六月的天，说变就变，刚才还阳光灿烂，顷刻间乌云密布，冷冷地说：“吕川一，从今天起你下课不许玩，来我办公室补作业。”吕川一的脸顿时像吃了苦瓜般难看，早知今日悔不当初呢。

后来，每一次下课都能看见吕川一抱着大摞大摞的作业向王老师办公室走去。但每当他看见别人在走廊上玩耍时，总要停下来看看，甚至欢呼、鼓掌，就这样一步三回头地挪向办公室。

“懒惰”这两字，就像寄生虫一样侵蚀着吕川一的优点，让他的优点渐渐黯淡，让他的缺点更明显。所以说，吕川一呀，我还是奉劝你一句，早日消灭那两条“寄生虫”吧。

篇4：写熬夜坏处的英语作文

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.

Fourth, dry skin, dark spots and acne

The period between 11:00 pm to 3:00 am in the next day is the beauty time, and it is also the time for the meridians in human body to move to gall bladder and liver. If these two organs do not have adequate rest, it will be reflected on the skin. So some problems such as roughness, yellowish face, dark spots and acne will appear. What's worse, long-term staying up late will slowly cause some neurological and psychiatric symptoms such as insomnia, forgetfulness, irritability, anxiety and so on.

Fifth, affecting fertility

For the men and women of childbearing age, if they always stay up late, it will not only affect the motility and quantity of male sperm, but also will affect the secretion of female hormone and the quality of ovum, and it is also likely to influence the menstrual cycle.

Sixth, increasing the probability of getting some chronic diseases

People who staying up all night always have higher secretion of adrenaline than the average person, which will increase the pressure on metabolism, and thus leading to some chronic diseases, such as hypertension and diabetes.

What's more, there are also other harms caused by staying up late, such as poor eyesight or dysfunction of the liver. We should pay special attention to these bad effects, and try not to stay up late at night.

篇5：写熬夜坏处的英语作文

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.

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