手机的危害及建议英语作文八年级【一】
Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.
Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.
Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.
In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day
手机的危害及建议英语作文八年级【二】
电池中含有汞、镉、铅、锌、锰、镍、钴、铁等等的重金属，如果我们没有把废电池回收处理，电池中的有害重金属会污染水源及土壤。如果在被污染的土地上种植农作物，再被我们人类吃下去，就会危害人体的健康，严重的话还有可能亡。
要降低电池对环境的.污染，我们可以分三点来做！
（一）把废电池回收。平时把家中不要用的废电池收集起来，等到一定数量时，就送到电池回收点回收。
（二）如果是常使用的电池，就可以用充电电池代替，这样就可以减少电池的使用量。
（三）拒绝购买品质不好的电池，因为品质不好的电池，会使污染的程度更为严重。
如果大家都发挥自己的公德心，做好废电池回收，减少废电池所造成的污染，这样就可以使我们居住的环境变干净，也可以永保地球的美丽。
手机的危害及建议英语作文八年级【三】
当今最流行的是什么?当然是获得一部智能手机。那它又有什么特别之处呢?估计大多数人都会回答：好玩!但是，你认识过它对人们的危害吗?
首先，就谈谈它的价格问题，这种手机通常都在七八千左右，而且，现在物价都有上涨，有的智能手机也可能会在一万元左右。这种价格往往都会给家庭并不富裕，但又想获得这种手机的人带来巨大的威胁，迫使他们不得不“倾家荡产”。
再说说它对家庭的危害。因为现在的孩子都被“过度溺爱”，所以“擂肥”的现象都比较多。一些孩子通通会拿一部智能手机对那些同龄的孩子炫耀：“看，我有一部这么时尚的手机，我们家是多么的富裕，而你连一部这样的.手机都没有，羡慕吧，穷光蛋!”那些听了的孩子往往都会表面上很羡慕，实际上心理却很不服气，会想:有这样一部手机有什么了不起，看我下次也带一部比还“豪华”的手机来!因此，他们会哀求父母给自己买一部智能手机，因为溺爱，所以父母会给他们买一部这样的手机，从而“倾家荡产”，成为乞讨者。
接着再聊一聊它对孩子的危害。据有关报告检测，近几年来，孩子的近视率正在增高，体质在下降。这都是因为什么呢?当然是智能手机!因为孩子们常常喜欢手机上面的游戏，所以写作业时会玩，上课时也会玩，甚至有的孩子因为睡觉睡不着，把智能手机 藏在被窝里玩。这固然导致了手机的强光对儿童眼睛的伤害，也导致了因为玩手机游戏，作业没法完成，成绩滑坡，成直线下降。因为长期玩手机游戏，很少运动，导致肥胖，跑几步就气踹嘘嘘，从而造成体质下降，生很多病。
最后讲一讲它对人体的危害，大家都知道，电子产品都有辐射，手机自然也不例外。再说了，儿童头骨防辐射的能力也没有成年人那么强，辐射自然也容易射进大脑内部。从而引发记忆力下降、痴呆等种.种疑难杂症。朋友们，这是你们想要的吗?
说到这里，大家也知道了智能手机的危害，它们可能不会那么好了吧。不过，只要我们好好利用它，不迷恋它，它的危害也可以被我们抛去。任何事物不可能十全十美!
手机的危害及建议英语作文八年级【四】
Recently, the topic of air pollution has again aroused more and more attention since pollution haze, a kind of weather, has appeared increasing frequently in our cities. Just as the picture showed, when pollution haze comes, the whole city was covered with suspended particles which can breath into our body causing heavy problem to our health.
Due to the bad effect from pollution haze, a green and clear environment, rather than anything else, turns to be an important role and a urgent issue in our daily lives. Meanwhile we just live in only an earth, if we didn’t try to protect our common hometown, we would have no place to settle.
Thus, we should take effective measures to rebuild our beautiful environment of the cities from now on.
In my opinion, law and regulations should be enforced by the government and authorities to control the emission of polluting gas. To ourselves, we should enhance the awareness of environment protection and choose a green lifestyle to make contribution to our earth day from day.
