一篇出色的演讲稿可以帮助演讲者更好地组织思路和展示逻辑，通过写演讲稿，演讲者可以更好地组织自己的思绪和逻辑，365文档网小编今天就为您带来了吸烟的危害演讲稿5篇，相信一定会对你有所帮助。
吸烟的危害演讲稿篇1
尊敬的老师、亲爱的同学们：
大家好！
今天演讲的主题是《拒绝吸烟，共享无烟校园》。
有的火炬点燃凝聚的激情，有的火炬却即将燃尽你的生命。烟草就是后者的典型例子。据世界卫生组织统计，烟草已成为严重影响公众健康的公共卫生问题之一。吸烟会导致心脑血管疾病、癌症、慢性阻塞性肺病等多种疾病，已成为继高血压之后的全球第二号杀手。
据医学研究表明，吸烟对青少年的危害比成年人更大。青少年正处在身体迅速成长发育的阶段，对各种有毒物质的吸收比成年人要容易。对骨骼发育、神经系统和呼吸系统都有-定程度的影响，长期吸烟会导致身体素质下降，同时还会降低人的智力水平、学习效率和工作效率，还有可能使青少年养成不良的生活习惯，诱发不良行为，甚至引发疾病。
今年的5月31日是第__个“世界无烟日”，为加强学校禁烟控烟工作，积极创建“无烟校园”，营造教书育人的清新校园环境，提高校园文明水平，我们学校为禁烟提出要求，在此我特向全校同学发出倡议：
一、从自身做起，更新观念，树立“远离烟草，人人有责”的观念，增强自控能力，抵制烟草，自觉摒弃吸烟陋习，严禁在校园内外吸烟。
二、从身边做起，投入到戒烟活动中，积极学习和宣传吸烟有害健康的常识，主动宣传烟草危害知识，劝阻吸烟，共建无烟校园。
三、加强体育锻炼，积极参加各种有益活动，培养健康的身体和健全的人格，提高自身素质。
烟草正一步一步地损害着我们的健康，破坏我们的生活，它对于我们百害而无一利。我们作为新时代的中学生，我们有充分的理由拒绝烟草。这既是对自己负责，也是对身边的人负责，对生命负责，对社会的负责！我校已经开展集中治理吸烟的活动，希望全体同学积极行动起来，向吸烟和身边的抽烟者说“不”。
同学们，让我们敲醒自己的警钟，拒吸第一支烟，不当新烟民，做无烟新一代！
我的演讲到此结束，谢谢大家。
吸烟的危害演讲稿篇2
there are many students smoking in senior high school, the reason may be that they think they look cool or appear to be more mature while having a cigarette at hand.
but there are a lot of reasons not to smoke. smoking does harm to our health.it is dangerous to our heart and lung. a lot of diseases are caused by cigarettes.cigarettes also have terrible smell.
the seconghand smoke can also be dangerous to the others who stand around you.
therefore, no smoking in public is a strict regulation in many countries.
and the most important thing is that once you come into addicitive,it's hard to get rid of it. so,we must keep far from the cigarette——for everybody's health.
翻译：
高中里有很多学生吸烟，原因可能是他们觉得手中有一支烟看上去很酷或者显得更成熟。但是，不吸烟的原因有很多。吸烟有害我们的健康，对我们的心脏和肺很危险。很多疾病都是由香烟引起的，而且烟的味道不好闻。
二手烟对周围的人也很危险。因此，公共场所禁止吸烟是很多国家的一项严厉规定。最重要的是，一旦你上瘾了就很难戒掉了。所以，为了每个人的健康，我们必须远离香烟。
吸烟的危害演讲稿篇3
各位评委，各位同学们：
大家好，我是xx。
众所周知，烟草危害是当今世界最严重的公共卫生问题之一，全球每年因吸烟致死的人高达600万人，但是如果你指望我提醒你，吸烟是多么有害健康，多么浪费金钱，多么肮脏下流，多么愚蠢，多么不可救药，那我恐怕要让你失望了。因为在咱们国家控烟的宣传并不少，铺天盖地的广告，和何种形式的公益活动，至今也没有停下过。但是吸烟的情况还是不见衰减，所以说如果这些话就能帮吸烟者摆脱烟瘾的话，也许咱们国家早就戒烟成功了。但是我还是希望我今天的演讲能过为我国控烟贡献出一点力量，真正能让吸烟者戒烟。所以说今天我演讲题目是《拒绝吸烟，还生命一份明净》跟大多数人认为的不一样，吸烟者并不是自主选择吸烟的，正如酗酒者不是自主选择酗酒，吸毒者不是自主选择吸毒一样。你最初的选择，只不过是尝试一下吸烟的感觉而已。
许多人都会尝试去电影院的感觉，却从来没有人一辈子泡在电影院里。所以说其实所有吸烟者掉进了一个险恶的陷阱，这个陷阱是由人类和大自然共同构建的。我们为什么会在青少年时代掉进陷阱？因为有无数的成年人已经掉了进去。他们不是没有警告过我们，吸烟是一种恶心的习惯，不仅浪费金钱，最后还会要了我们的命；然而我们却把这样的警告当成耳边风，认为他们一定是把吸烟当成一种享受。吸烟的荒谬处之一就在于，要“学会”吸烟、染上烟瘾，其实并不是一件容易的事。这个陷阱里并没有任何诱饵，我们并不是因为吸烟感觉良好才掉进去的，事实上第一支烟的感觉必然十分糟糕。如果第一支烟感觉良好，或许我们头脑里就会响起警钟，我们会意识到陷阱的存在。然而正因为第一支烟的感觉无比糟糕，我们才会以为自己绝不会染上烟瘾，在不知不觉中一步步走进陷阱。吸烟这件事情仿佛是一座巨大的迷宫，我们一进入迷宫内，头脑就会变得糊里糊涂，尽管努力寻找，却总也找不到迷宫的出口。有些人幸运地找到了出口，却莫名其妙地再次误入。寻找出口的过程有人花了5年有人花了10年有人则花了30年。
所以说，如果你现在是一个非吸烟者，请不要去尝试吸烟，因为社会风气正在转变，所有的吸烟者都感到迷茫。越来越多的人讨厌吸烟，包括吸烟者自己。数百万吸烟者已经成功戒烟，所有的吸烟者都在考虑戒烟。每当一个吸烟者脱离陷阱，剩下的吸烟者就会更加痛苦。他们心里很清楚，用来之不易的金钱购买卷在纸筒里的干烟叶，点燃之后塞在嘴里，把致癌性的焦油和其他剧毒物质吸入肺部，这一切是多么荒唐。吸烟者无法为吸烟行为做出理性的解释，吸烟者总会为他们的“习惯”而说谎，不仅欺骗他人，也欺骗自己。他们不得不这样做。如果他们仍然想保留自尊，就必须对自己进行洗脑，必须为吸烟这种肮脏的“习惯”找寻借口。他们要欺骗的不仅仅是自己，还有所有的非吸烟者。所以，他们总是在宣扬吸烟的“好处”。但是他们本身还是希望尽早脱离吸烟行列。
所以说，中国控烟的大环境在改变。我们知道吸烟会导致死亡，但也知道仅仅一支烟不会。社会上还有那么多吸烟的人，而青少年的模仿能力又是如此之强。我们作为现当代大学生，一定要认清局势，这个陷阱千万不要跳进去。跳进去几年之后，痛苦我也许不单单是你自己，所以说从今天开始拒绝吸烟，还生命一份明净。我的演讲到此结束，谢谢大家。
吸烟的危害演讲稿篇4
good afternoon, everyone!i am very glad to have a speech here. my name is xxx, and my major is chemistry. hu bei, jing zhou is my hometown, a famous city in the three kingdoms, and it is rich in rice and fish. i graduated from xxx university, and now, i am studying in xxx university. in my spare time, i often play computer games, surf on line, or travel with friends and sometimes i like being alone and doing nothing.my topic is smoking, do you smoke? yes or no? it has been estimated that smokers have made up half of the population. and the smokers are being younger and younger, even including some middle school students, both boys and girls. nowadays, more and more people have realized that smoking can do harm to their health. however, some people still enjoy smoking. why? some of them think it is very cool that they can smoke like a famous handsome actor; some people think that they will be looked more mature when smoking. the brain workers think that smoking can bring them inspiration and the sad people may relieve themselves by smoking. is the smoking really so effectively? if smoking was as good as what they say, our life would be easier just though smoking.in fact, smoking is a bad habit and it can cause a lot of diseases, such as tracheitis(气管炎), lung cancer and many other diseases. recent years, there are tens of thousands of people dying of smoking. meanwhile, smoking is a waste of money. besides, careless smokers may cause dangerous fires. smoking is bad for not only the smokers themselves, but also non-smokers. second hand smoking has been recognized harmful to other people. even worse, it may cause more damages for children and pregnant women.if you are a smoker, here are some tips can help you to reduce the harm from smoking: first, you can use a filter which can prevent most of the poisonous substance breathing into your lung, such as nicotine and tar(焦油). second, drink a cup of tea when you are smoking, because tea is able to detoxify. third, you can smoke the electronic cigarette rather than cigarette. though the electronic cigarette is not completely safety, it is less harmful for health compared with cigarette. i think the most effective way to reduce the harm is that smoke as less as you can. the less you smoke, the more health you will get, and then you will live longer.at last, considering the health of yourself and other people who you care and you care, please do not smoke!
吸烟的危害演讲稿篇5
“why do you want to smoke?”many people often ask questions like this.in recent years,there is a general tendency to more and more children also learn to smoke.they don't know the dangers of smoking,just think that smoking is cool, it's a trend.from the picture,we can come to a conclusion,smoking is equal to chronic suicide.
it is well known that a cigarette contains many chemical substances such as tar and nicotine.burning cigarettes can produce certain poisonous substances.therefore,smoking can harm not only smokers but also non-smokers around them.on the one hand,the hazardous chemicals will do harm to smokers’ lung cells and blood circulation,which can shorten their lifespan.on the other hand,non-smokers exposed to second-hand smoke are at high risk of many health problems.
to be brief,smoking is no less than chronic suicide,which destroys the health both smokers’ and people around them.people should try their best to give up smoking,for their own health, for the family.
