有关安全与健康的英语作文50词【一】
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，成千上万的人死于吸烟。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。
有关安全与健康的英语作文50词【二】
我们身边这样的有害食品真不少，但总有一些消费者由于种种原因，经常盲目购买食品，造成不良后果。
邻居甲，是一个嘴搀的男孩儿，每天放学的时候都会在琳琅满目的无证小摊上买一些杂七杂八的油炸食品。一次，他回到家时，觉得肚子痛得厉害。开始他还不以为然，想：反正过一会儿会好的，可是后来越来越痛。他躺在床上，双手抱着肚子，滚来滚去，还时常跑到卫生间里去上吐下泻的。幸好他妈妈及时发现，连忙带他上医院，经医生检查才知道，这是因为经常吃这种不卫生的油炸食品而引起的急性肠道炎，如果不及时治疗的话，轻则留下后遗症，重则死亡。打那以后，甲再也不敢随便吃这种不卫生的食品了。
显而易见，食品卫生，人命关天。作为消费者，在购物的时候要多一个心眼儿。在此，我要告诉大家购买食品时的三个锦囊妙计。
1、我们选择食品时，应尽量选用带有绿色标志的“绿色食品”。
2、应当到有信誉的商店进行购买食品。
3、在购买食品时，应当看清生产日期与保质期，还应该看清是否有出厂标志和食品检验标志。
“病从口入”，食品安全关系着每一个人的身体健康。我们应当了解相关常识，用科学知识指导我们健康生活。让无证无牌、不卫生的食品摊位自然而然地从我们身边消失得无影无踪。让不安全的食品在我们生活中无立足之地。让我们吃得安全，吃出健康！
有关安全与健康的英语作文50词【三】
I attended Jack's birthday party tonight. After dinner, Jack gave cigarets to our boy students present.
At the important moment, I stop them and told them the bad effects of smoking: firstly Smoking is a waste of money and it's greatly harmful to our health. And it can lead to fires easily. So we should not smoke at all.
But it seemed helpless and they wouldn't listen to me. Somebody even said that body and health belonged to themselves and it's up to them to decide whether to smoke or not. I told him calmly, "Even if you have the right to harm your own body, but it doesn't mean that you have the same right to harm others'."
At last, they agreed with me, and some students said that they would never smoke any longer.
For the next one hour, we danced and sang happily, and nobody did smoke again.I felt very happy that my classmate all understood the harmness of smoking.
我今晚参加了杰克的生日派对。晚饭后，杰克给我们的男同学吸烟。
在重要的时刻，我阻止并告诉他们吸烟的不良影响：首先，吸烟很浪费钱，它对对我们的健康危害很大。它会很容易引起火灾。所以我们不应该吸烟，所以我们不能吸烟。
但很无奈似乎他们不听我的。甚至有人说身体是自己的，这是是否吸烟由他们自己说了算。我平静地说，“即使你有伤害自己身体的权利，但这并不意味着你要伤害别人的权利。”
最后，他们同意我的看法，一些学生说他们不会再抽烟了。
在接下来的一个小时里，我们跳舞，唱歌，没有人吸烟了。我感到非常高兴，我的同学都知道了吸烟的危害。
有关安全与健康的英语作文50词【四】
1。thereof
以”there”为前缀加上介词构成的词，如thereafter， thereby， therein， thereinafter， thereinbefore， thereon， thereof， thereunder， thereupon， therewith等，在文中具体指什么，需要读者依照合同的上下文来判断，因而理解起来比较复杂，请看下例：
This Agreement is written in the English language。 In case of any discrepancy between the English version and any translation thereof， the English text shall govern。 句中”the English version and any translation thereof”从上下文判断意为 “the English version and any translation of the English version”，即thereof一词代替of the English version。与以here开头的词如hereof的理解方法类似。
2。therein
该词意为in that， in that particular
context， in that respect，“在那里”，“在那点上”，“在那方面”，表示上文已提及的“合同中的”“工程中的”。如：the contract or any part thereof意为the contract or any part of the contract，合同或合同的任何部分。
3。thereto
该词意为：to that，“随附”，“附之”，如：“Contract Products” means the products specified in Appendix 2 to this Contract， together with all improvements and modifications thereof or developments with respect thereto。 句中or developments with respect thereto 意为：or developments with respect to the developments。
4。thereunder
该词意为：under that， “在其下”，“依照”，如：The Borrower fails to pay any amount payable thereunder as and when such amount shall become payable。 句中any amount payable thereunder意为any amount payable under the contract。
有关安全与健康的英语作文50词【五】
在学校地震时，应把坚硬的东西盖住头部，避免发生意外，坚硬的东西可以是书本、书包……或者躲在自己的桌底下，抱住头部，听老师的指挥来到操场或空旷地方等待地震没后再回教室，注意空旷地方不能太靠近楼层，避免楼层倒下来，发生命危险。在家里火灾时，应该不要慌张，保持沉着，用湿毛巾捂住嘴和鼻口，尽量沿着地上的安全线离开，要是要开门逃离就应该先摸一下门的把手，如果感觉热就证明外面有火，就应该用湿毛巾塞住门缝，接着打110电话，一条红布或一把电筒在窗外挥舞，让下面的消防队员上来救你。放学后，小孩没有家长的`带领下，不能偷偷地去游泳，看见有人溺水了，应打110电话，不能盲目去救他人，避免在救他人途中自己发生意外，在救护人员还没有到之前，可以抛绳子、木板……给他，让他先自救。现在的交通事故越来越多了，我们一定要做到四不：不横穿马路，不跨栏杆，过马路不能闯红灯，不能边走路边看书，看，这些都是日常生活中一定要做到的，我还学到了不少知识呢！
看完了《中小学生春季安全与健康教育》，我学到了很多知识，知道了原来我们的生活中这么危险，要防预就要做那么多的功夫呀！
有关安全与健康的英语作文50词【六】
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死去了。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。
