吸煙的危害英語演講稿（精選3篇）
吸煙的危害英語演講稿 篇1
Smoking is very popular among Chinese people. Nowadays, the number ofsmokers during teenagers is increasing. Some treat smoking as fashion and followsuch bad behavior. Though many people have been educated the danger of smoking,they still do not fear it.
吸煙很受中國人的歡迎。如今，青少年吸煙者的數(shù)量與日俱增。有些人把吸煙當(dāng)作時尚，追逐這樣的不良行為。盡管許多人都被教育過吸煙的危害，但是他們并沒因此而卻步。
It is known to all that cancer has been the killer and the researches foundthat smoking for a long time will be easy to get cancer. I remembered myhometown, where people smoked a lot, especially the old generation, and theyformed this bad act when they were young. Then for a time, many people died ofcancer. People started to worry and they found that these people were heavysmokers.
眾所周知，癌癥是人類頭號殺手，而且研究發(fā)現(xiàn)，長時間吸煙很容易患上癌癥。我記得在我的家鄉(xiāng)，吸煙的人很多，特別是老一輩，他們在他們年輕的時候就養(yǎng)成了這個習(xí)慣。然后有一段時間，很多人死于癌癥。人們就開始擔(dān)心了，后面他們發(fā)現(xiàn)這些人都是重度吸煙者。
The sad thing is that many teenagers smoke at their young age, and theyfeel cool to do it. Some adults smoke to relieve their pressure. No matter whatkind of reasons, the fact is that smoking not only hurt themselves, but alsohurt other people, because we know that second hand smoke is harmful, too. Foreverybody’s health and to live a better life, smoking should be stopped.
可悲的是，許多青少年在年輕的時候就吸煙，他們還覺得很酷。一些成年人用吸煙來緩解他們的壓力。不管出于什么樣的原因，事實是，吸煙不僅傷害自己，還傷害了別人，因為我們都知道二手煙也是有害的。為了每個人的健康以及生活得更美好，我們應(yīng)該停止吸煙。
吸煙的危害英語演講稿 篇2
“Why do you want to smoke?”Many people often ask questions like this.Inrecent years,there is a general tendency to more and more children also learn tosmoke.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 tochronic suicide.
It is well known that a cigarette contains many chemical substances such astar and nicotine.Burning cigarettes can produce certain poisonoussubstances.Therefore,smoking can harm not only smokers but also non-smokersaround 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 otherhand,non-smokers exposed to second-hand smoke are at high risk of many healthproblems.
To be brief,smoking is no less than chronic suicide,which destroys thehealth both smokers’ and people around them.People should try their best to giveup smoking,for their own health, for the family.
吸煙的危害英語演講稿 篇3
你們這里有多少人吸煙的?今天我的演講主題就是吸煙有害健康。依據(jù)疾病控制與預(yù)防中心的數(shù)據(jù)，香煙中含有多于4000種化學(xué)物質(zhì)，以及250余種有毒或者致癌物質(zhì)。我將分三部分的內(nèi)容，首先是談?wù)勎鼰煹奈：Γ浯握務(wù)劄槭裁茨敲炊嗳宋鼰�，最后是一些戒煙建議。
吸煙的危害
吸煙有害健康---我們都覺得有道理。據(jù)世界衛(wèi)生組織調(diào)查，在工業(yè)發(fā)達國家有1/4的肺部癌癥患者中，吸煙者占90%;死于支氣管炎的，吸煙者占75%，死于心肌梗塞的吸煙者占了25%
吸煙不僅給本人帶來危害，而且殃及子女。有學(xué)者對5200個孕婦進行調(diào)查分析，結(jié)果發(fā)現(xiàn)，父親不吸煙的，子女先天畸形比率約為0.8%。父親每天吸煙1-10支，這個比率增加到1.4%，每天吸煙10支以上，比率增加到2.1%。孕婦本人吸煙也會影響嬰兒的死亡率。每天吸煙不足一包的，嬰兒死亡率為20%，吸煙一包以上者，死亡比率增加到35%以上。吸煙會使人變笨嗎?根據(jù)英國倫敦國王學(xué)院的調(diào)查，研究涉及8800名50歲以上的老人，吸煙會加速大腦的老化，而超重和高血壓等和記憶力下降有關(guān)。
吸煙者周圍的人群我們稱之為被動吸煙者，二手煙的危害一點也不比主動吸煙者輕。二手煙中含有4000多種化學(xué)物質(zhì)，包含40多種與癌癥有關(guān)的物質(zhì)。美國衛(wèi)生總局報告，二手煙使非吸煙者冠心病風(fēng)險增加25%-30%，肺癌風(fēng)險提高20%--30%;根據(jù)衛(wèi)生部20xx年中國控制吸煙報告，我國有540，000，000人受二手煙的危害，其中15歲以下的兒童占1/3，每年死于被動吸煙的人數(shù)超過100，000人。
為什么選擇吸煙既然吸煙對自己或他人有這么多危害，為什么還那么多人吸煙呢?
一，這是一個長期形成的習(xí)慣，很多人短時間內(nèi)擺脫不了。調(diào)查顯示，86%的人在25歲之前就開始吸煙，而27%的煙民不到16歲就開始“騰云駕霧”的漫漫人生路。
二，社交需要。比如，生意或者聚會的時候別人遞給你香煙，你不接的話會被認為不禮貌。很多時候香煙也被作為禮品贈送出去。
三，很多人對吸煙的后果的嚴重性的意識不強。調(diào)查顯示，有20%人不清楚或者不關(guān)
注吸煙產(chǎn)生什么危害。
如何戒煙
戒煙的方法各種各樣，并且因人而異。首先請要有信心和決心。自信是成功的基石。如果你沒有決心戒煙后面的事你做也是徒勞，而信心不足，會使你在煙癮來的時候動搖
其次，有計劃地減少每天吸煙的次數(shù)。比如，現(xiàn)在每天抽兩包，一個月后每天抽一包，兩個月后半包。
再之，丟掉所有的香煙，打火機，煙灰缸，請你的家人監(jiān)督。比如，在煙癮來的時候怎么辦?，比如，可以做深呼吸，喝茶，吃些小零食等活動來分散注意力，等等
總結(jié)
以上就是我今天要說的了。吸煙的危害，一些人吸煙的理由，最后是一些戒煙建議。謝謝大家的聆聽。