抽烟有害身体健康300字作文【一】
这天，喜鹊宝宝早早就起来喊肚子饿：“妈妈、妈妈，快给我找吃的`、快给我找吃的!”喜鹊妈妈赶紧飞出去找。
过了一会儿，喜鹊宝宝急切地说：“妈妈怎么还没回来，我都快饿坏了!”
正在这时候，妈妈回来了，喜鹊妈妈降落到鸟窝上。喜鹊宝宝张开小嘴巴，说：“这是什么新玩意，头回冒烟的?快给我吃!”
喜鹊妈妈嘴里叼着一根烟，说：“先别着急，你猜猜这是什么东西?”
喜鹊宝宝眼睛眨了眨，说：“这是“冒烟虫”!”
喜鹊妈妈半信半疑地说：“应该是吧。刚刚麻鹰对我说这是危险物品，叫——烟。吃了会的，可是我不相信，因为人类也照样吃，但会不会我就不知道了。”
喜鹊宝宝根本就没听，只看着那条东西，眼睛也不眨一下，说：“不管什么三七二十一了，有得吃就行了!”
喜鹊妈妈说：“那倒是，吃吧!”说完，喜鹊妈妈就把香烟放在喜鹊宝宝的嘴里。
喜鹊宝宝吞下去以后，“咳咳，咳”地咳了起来。忽然，声音停了。
喜鹊妈妈看了看，宝宝了，喜鹊妈妈后悔没有听麻鹰的劝告，依依不舍地流下了眼泪。
抽烟有害身体健康300字作文【二】
Smoking is a bad habit that does harm to smoker and others. Many kinds of diseases and cancers are caused by smoking, such as tracheitis, lung cancer and many other diseases. Recent years, there are tens of thousands of people dying of smoking. But there still are many people enjoying smoking, because they think smoking is a kind of fashion and smoking is so cool, especially among teenagers. In addition, smoking does harm to others as well. Second hand smoking has been recognized harmful to other people. Even worse, it may cause more damages. Therefore, people should remember that smoking is harmful to others and those people who smokes should give up smoking as soon as possible.
吸烟是个坏习惯，它对吸烟者和别人都有害。很多疾病和癌症是有吸烟引起的，比如说气管炎，肺癌还有很多其他疾病。近年来，成千上万的人于吸烟。但是仍然有很多人喜欢吸烟，因为他们认为吸烟是一种时尚，很酷，特别是青少年。另外，吸烟也会对别人有害。二手烟是公认的对别人有害的。更糟糕的是，它会带来更多伤害。因此，人们应该牢记吸烟有害他人，那些吸烟的人应该尽可能戒烟。
抽烟有害身体健康300字作文【三】
吸烟所带来伤害和疾病有些是致命的，像肺癌和一些其他呼吸道疾病。
烟里面有尼古丁，还含有焦油等有害物质。另外，烟的另一个坏处就是，如果吸上了就很难戒掉。我爸爸就是一个典型的例子。
我爸爸自从吸上烟后，就从来没有停过，一天起码可以抽一包烟，我曾多次劝告他戒烟，但都没有效果。
由此可见，吸烟对人的危害有多大，所以每个大人都不应该吸烟。
抽烟有害身体健康300字作文【四】
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.
当今吸烟是一个世界范围内的习惯。不仅是老人，青年，而且中学生都吸烟。他们中的许多人认为吸烟是一种潇洒的象征。
然而，吸烟有害人的健康。它会引起肺癌，其中许多人在过去的一年都去了。它还可以造成许多其他疾病。总之，如果你吸烟，你有更大的机会失去你的健康。此外，科学研究显示，吸烟不仅对吸烟者有害，而且对公众健康构成威胁，尤其是对妇女和儿童。因此，许多国家都制定了法律禁止吸烟如电影院，车站，医院等公共场所禁止吸烟，如果你不抽烟，不要开始。戒烟吧，为了你的健康，为了你的家庭，和世界。
