吸烟危害的作文?香烟中的尼古丁会使冠状动脉血管收缩,供氧量减少或完全阻塞,引发心肌梗塞。尼古丁还会增加肾上腺素的分泌,引起心跳加速、心脏负荷加重,从而导致心脑血管疾病、糖尿病、猝死综合症、呼吸功能下降、中风等多种健康问题。吸烟还会产生自由基,每吸一口烟至少会产生10万个自由基,那么,吸烟危害的作文?一起来了解一下吧。
一支香烟,有时,点燃的不仅仅是对健康的危害,还是一种对文明的漠视。一起来看看我为大家精心整理的“珍爱生命远离吸烟作文”,欢迎大家阅读,供大家参考。更多内容还请关注哦。
珍爱生命远离吸烟作文(1)
每一次,当我翻开相册,出现在我眼前的是爸爸年轻时那英俊的身影,多么帅气啊!可是现在的他却是动不动就会生病,而夺走了这一切的,就是那可恶的……
“抽、抽、抽,就知道抽烟。你也不是不知道吸烟有害健康,怎么还抽呀?”一听就知道是爸爸的烟瘾又犯了,望着那乌黑黑的“雾霭”,不禁担心起来。现在到处都在宣传“吸烟有害健康”这样的标语,可是真正做到戒烟又有几个呢?当我也向妈妈那样劝告爸爸,可他却依然我行我素。话呢?也是左耳进右耳出。
有一天品社课上,老师告诉了我们吸烟对人体有害,我便不禁想到了10年后爸爸依然在抽烟的样子,那个全身灰蒙蒙的他,差点没让我认出来,于是我决定一定要让爸爸戒烟。
放学后,我便在那儿思考,爸爸既然自己不能靠着毅力来戒烟,那么我就需要从外界来帮助爸爸。对了,以前在哪本书上看过,有一种茶就叫做“戒烟茶”,有几个人就是喝它而把烟瘾给戒掉的。对!就是它。接下来,我便直奔到超市希望在那里找到“戒烟茶”的踪影,可惜那些超市的阿姨连什么是“戒烟茶”都不知道。
如今越来越多的人们已经认识到吸烟有害人体健康,但他们仍然乐此不疲。下面我为大家带来对吸烟的看法英语作,希望对你有所帮助!
对吸烟的看法英语 作文 篇一
It’s well known that smoking is bad for our health. It does much harm to our lung. Smoking too much is very easy to get cancer, which is very terrible. Besides, smoking also do harm to people’s teeth. Those people always smoke will demage their teeth and their teeth are always yellow. That makes others feel sick. The last but not least, the people smoke the passive smoking are tend to get sick. They have do nothing wrong,but stand beside those smoking people. It’s unfair. So, in order to the health of everyone, please stop smoking.
对吸烟的看法英语作文篇二
Today smoking is a widespread habit ali over the world. Not only the old, the youth, but also middle school students have been engaged in smoking. Many of them think that smoking is a smart symbol.
However, smoking is harmful to one's health. It contributes a lot of lung cancer, from which many people have died in the past years. It can also cause many other diseases. In a word, if you smoke, you do have a much greater chance of losing your health. Furthermore, scientific research shows that smoking is not only harmful to smokers themselves, but also a threat to public health, especially to women and children. Therefore, many countries have made laws forbidding smokers to smoke m public places such as cinemas, stations, hospitals, and so on Giveup smoking! If you don't smoke, don't start. Give upsmoking for the sake of your health, for the sake of your family, and for the sake of the whole world.
对吸烟的看法英语作文篇三
It has been estimated that smokers have made up half of the population in China.And the smokers are becoming younger and younger,even ineluding some middle school students.
Nowadays more and more people have realized smoking can do harm to people'shealth.However,some people still enjoy smoking.Why?Because some of them think it is a kind of fashion,some think it is of GREat fun and others,think that smoking can refresh themselves.
In fact,smoking is a bad habit.It can cause a lot of diseases.Meanwhile smoking is a waste of money.Besides,careless smokers may cause dangerous fires.
Smoking is harmful and it is not only bad for smokers themselves,but also bad for non-smokers.
Therefore,I hope all the smokers can give up smoking for themselves and also for the people around them.
对吸烟的看法英语作文篇四
there many people addicted to smoking .They take it for granted that smoking is a symbol of a successful man,ther think they just smoke for pleasure and to kill time,but as far as smoking is concerned It's no aggression to say that the disadvantages outweight the advantages in many aspects.Smoking have many bad effects on smokers and the smoke give out by the smokers is also harmful to the non-smokers around.
The longer we smoke the more we addicted to it so It'S no wonder that there are so many people become completely slave to it,they even can't go without it for a day.In a word,we are supppsed to get rid of the bad habit
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吸烟的危害广泛而深远,不仅对吸烟者本人的健康构成严重威胁,还可能间接伤害周围的人。香烟燃烧时会释放出38种有毒化学物质,其中最主要的有害成分包括焦油、一氧化碳、尼古丁、二恶英和刺激性烟雾等。焦油会损害口腔、喉部、气管、肺部,烟草烟雾中的焦油沉积在肺部绒毛上,破坏了绒毛的功能,使痰增加,导致支气管发生慢性病变,如气管炎、肺气肿、肺心病、肺癌等。根据统计数据,吸烟者在60岁以后患肺部疾病的比例高达74%,而相比之下,不吸烟者这一比例仅为4%。这组数据揭示了吸烟对健康的巨大危害。
吸烟还会使血液中的氧气含量减少,导致高血压等疾病。香烟中的尼古丁会使冠状动脉血管收缩,供氧量减少或完全阻塞,引发心肌梗塞。尼古丁还会增加肾上腺素的分泌,引起心跳加速、心脏负荷加重,从而导致心脑血管疾病、糖尿病、猝死综合症、呼吸功能下降、中风等多种健康问题。吸烟还会产生自由基,每吸一口烟至少会产生10万个自由基,这些自由基会导致癌症和许多慢性病。
研究表明,吸烟与肺癌、胃癌、胰腺癌、膀胱癌、肝癌、口腔癌、鼻窦癌等11种癌症显著相关。吸烟还会降低人体的淋巴细胞活性,导致免疫力下降,使得吸烟者更容易感冒。被动吸烟同样具有极大的危害性。

吸烟对健康的危害是显而易见的。首先,吸烟可直接慢性毒杀生命。香烟中的尼古丁和其他有害物质会导致依赖,且长期吸烟会增加患肺癌、口腔癌、喉癌、食道癌、膀胱癌等癌症的风险。此外,吸烟还会引发慢性支气管炎、肺气肿等呼吸道疾病,并增加心脏病和高血压的死亡率。
其次,吸烟破坏人体的营养成分。烟草中的有害物质会损害肺部的绒毛,影响其清除外来物的功能,导致肺部疾病和慢性咳嗽。同时,吸烟还会影响骨骼生长发育,导致早衰和早亡。
第三,吸烟可诱发多种疾病。香烟中的焦油、尼古丁和一氧化碳等物质都是致癌元凶。吸烟者易患肺癌、口腔癌、喉癌、食道癌、膀胱癌等癌症。此外,吸烟还会增加患心脏病、中风和慢性呼吸道疾病的风险。
尽管吸烟的危害众所周知,但仍有人吸烟。吸烟者往往对尼古丁产生依赖,且未意识到吸烟的严重性。青少年吸烟的危害更大,会影响其身体发育和引发不良行为。
为了改善健康状况,我国政府提出了减少烟民总数的的目标,并呼吁全体公民远离香烟,劝说吸烟者戒烟。吸烟不仅对个人健康有害,也会影响周围人的健康。因此,我们应共同努力,创造一个无烟的环境,让生命更加绚烂。
在平平淡淡的学习、工作、生活中,大家都跟作文打过交道吧,作文是人们把记忆中所存储的有关知识、经验和思想用书面形式表达出来的记叙方式。那么问题来了,到底应如何写一篇优秀的作文呢?以下是我精心整理的吸烟有害健康作文,仅供参考,大家一起来看看吧。
吸烟有害健康作文1
吸烟是一种极为流行、遍及全世界的社会现象,吸烟对健康的危害已引起越来越多的重视。近几十年来的研究成果表明,吸烟的确危害健康,甚至使人早亡。许多青少年对此不甚了解,在学生时期就养成吸烟的习惯,甚至上瘾。对此,确实值得我们注意,认真对待。
1:戒烟使你长寿
戒烟十五年以后,戒烟人的死亡率降到和不曾吸烟的人一样。
戒烟能减少你患肺癌、心脏病、中风、慢性肺病、和气管疾病的危险。
2:戒烟使你省钱
健康是戒烟的第一个理由,但是也有其他理由使你戒烟。那就是吸烟很花钱。要算一算你花在香烟上的钱不是很困难:将你每天吸的淤包的数目(你必须诚实)与每包的价钱乘一下,然后乘365天,这就是你每年花在香烟上的钱。
3:你要做一个好榜样
如果你有小孩,你必须做一个好榜样。如果你问吸烟的人,几乎每个人都说他们不希望自己的小孩子吸烟。但事实上吸烟者的小孩比较容易自己开始吸烟。
以上就是吸烟危害的作文的全部内容,吸烟不仅会影响学业成绩,一旦上瘾,学生会将大部分精力放在抽烟上,难以集中精力学习。香烟中的尼古丁对青少年健康有着极大危害,可能导致多种疾病,如肺癌。此外,中学生尚无独立经济来源,买烟的钱从何而来?家庭条件好的学生或许还有零花钱,但对于家庭经济困难的学生而言,为了买烟不得不寻求其他途径,内容来源于互联网,信息真伪需自行辨别。如有侵权请联系删除。