小改变创造大不同高中英语作文(精编4篇)
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创造改变生活作文1
在这世界上,我们有温暖的衣物、坚固的房屋、方便的电子产品、美味的饼干糖果等,身边事物及整个人类文明都要感谢各个发明者的发明。而在人类文明发展至今的众多发明当中,我认为,电灯泡是生活中最伟大的发明,因为它为伸手不见五指的黑暗带来光明。
电灯泡的发明者是名扬世界的发明大王——爱迪生,他所发明的灯为夜晚的黑暗,带进一丝光亮与希望。电灯尚未发明以前,人们使用的煤油灯并不向电灯那般亮,忽明忽暗的灯光使人看久了两眼昏花,很不方便。相较起来,电灯好用多了,不但能照的东西一清二楚,开关起来更是简单容易,一点也不麻烦。让黑夜宛如白天班明亮;使晚上的马路犹如早上般热闹;令夜晚的城镇比白天更加繁华。灯泡的结构有外面的玻璃罩、灯丝、金属架及两个连接点,每一个小小零件都有它的功能,每一个小小零件都让黑暗走向光明。
爱迪生在研究发明灯泡时他先使用了铂、铝、铜等不易融化的金属细丝通电,但却一下就烧断了。他也曾用过经硫酸处理的棉纤维制灯。他还用过碳丝、竹丝、碳化竹丝等材料当灯丝,之后甚至发现碳化竹丝很适合做灯丝材料也做出了完善而实用的白炽灯。发明过程中爱迪生曾尝试上千种的材料,努力不懈的的找寻一个将光明带入黑暗的方法。人类的灯在生活中不可或缺,夜晚的街道上,总闪烁着店家的霓虹灯。一片多彩的世界在晚上更加美丽。从高处俯瞰,宛如星空,这样的美景,全要感谢发明大王—爱迪生追根究柢,不半途而废的精神。
电灯在我心目中,是最伟大的发明,而爱迪生则是我心目中最伟大的发明大王。一个伟大的发明,需要耐心、需要毅力、以需要一颗愿为人类造福的新,因此电灯永远是世界上、历史上、我心目中最伟大的发明。而我也会记得,夜里的灯光背后,隐藏着一位发明家与他那伟大发明的故事。
高中英语小作文2
Undoubtedly, I will choose the former one—school accomdation. The very reason of my choice is that the price is much lower than renting a flat near the school. Since I have been a university student, it’s high time for me to learn how to be independent. I will do part-time job during my spare time to afford my life cost. Living in school is an economic choice. At the same time, I will have four lovely roommates. They may be my good friends, with whom I can share my happiness and sadness, or be my opponents, with whom I can make progress. Thanks to them, I can say good-bye to the lonely life I may bear if I choose to rent a flat near the school. Neverthelsss, I know there are some disadvantages such as no private facility and limit time. However, I should adapt myself to any environment. Living in school is best place for me to adapt the society in the future.
小改变创造大不同高中英语作文3
小改变创造大不同高中英语作文
As adolescents, having a meaningful impact on the world can seem like an impossible and daunting task for the simple fact of being kids. Changing the world does not only mean finding a cure for cancer, eliminating poverty, or finding the origin of humanity, but recycling a piece of paper as well. Going Green is a practical way that adolescents can have a real, meaningful influence in the world. There are numerous options of how individuals can change their lifestyles to be more eco-consciou s. What follows are three simple ways young adolescents can go green and change the world.
作为青少年,你会觉得自己不过是个孩子,对世界难以产生什么深远影响。但改变世界可不仅仅指找到战胜癌症的良方、帮助人们脱贫或找到人类起源,回收废纸也可以改变世界。想用自己的力量让世界变得更美好吗?支持环保事业是个可行的方法。每个人都能通过多种方法让自己的生活方式更环保。青少年可以试试下面这三种简单的方法支持环保,改变世界。
1. Recycle
According to a Wire & Twine online article, 63 million newspapers go out to street vendors , local paper boys, or newspaper dispensers every day and of those 44 million are thrown away; recycling the Sunday newspaper alone we could save half a million trees a week.
The age of technology constantly creates new phones, iPods, or new computers coming out. Many will stand in line for hours if not days to get their hands on the new piece of technology, but what happens with the old ones once they are replaced? Nothing, according to Earth911 about 75% of the old devices sit in the back of a drawer collecting dust. By taking them to the local stores that collect them they go to people with disabilities, war veterans, and shelters for battered women which in turn removes them from landfills where the phones explode because of the lead and lithium-ion the phones contain .
1.回收废物
Wire & Twine网上的1篇文章指出,每天有6300万份报纸通过街边报摊、报童或报纸投递员送出,其中有4400万份被丢弃;每周仅靠回收周末版报纸就能少砍50万棵树。
科技时代里手机、平板电脑或电脑不断推陈出新。许多人为了尝试新技术不惜排队等上数小时甚至数天时间去购买,但有了新设备以后旧设备该如何处理呢?根据Earth911的调查,75%的旧设备被人们丢在一边渐渐遗忘。如果把这些旧设备送到当地的回收商店,那些残障人士、退伍老兵和受虐妇女的手里,如若不然这些人就不得不跑到因铅和锂泄露爆炸产生的'废墟中寻找这些废旧设备。
2. Go vegetarian one day a week
Instead of breaking down the pros and cons of the vegetarian lifestyle into a long boring paragraph, here are some astonishing facts on going vegetarian for only one day. According to Noam Mohr, a physicist at the New York University Polytechnic Institute, the United States would save 100 billion gallons of water which is enough to supply all homes in New England for about 4 months.
The United States would save 70 million gallons of gas which is enough to fuel all the cars of Canada and Mexico combined and still have some to spare. The United States could prevent 3 million tons of soil erosion, million tons of animal excrement, and about 7 tons of ammonia emissions. The Environmental Defense concludes with the most interesting fact: if the entire population omits one meal of chicken, the amount of carbon dioxide accumulated would be the same amount if more than half a million cars were taken off roads.
When Apache Junction High School senior, Kehli Nowak remarked on what she thought about the facts and if she could try going vegetarian one day a week she responded, “After taking into consideration these baffling facts, I would be willing to try vegetarianism one day a week. Giving up just one day of eating meat is worth the benefits it could bring.”
2. 每周吃一天素
这里我不会大段冗述吃素好坏与否,我会告诉大家一些关于每周吃一天素的惊人数据。纽约大学理工学院的物理学家诺姆莫尔指出,如果每周吃素一天,全美国能节约1000亿加仑水,这些水足够新英格兰地区所有居民使用四个月。还能节约7000万加仑天然气,这些能源足够加拿大和墨西哥所有汽车使用,并且还有剩余。还能减少300万吨水土流失、450万吨动物粪便和约7吨氨气排放。美国环保协会例举出最有意思的数据:如果所有美国人少吃一顿鸡肉的话,减少的二氧化碳排放量相当于美国公路上50万辆汽车停驶所减少的二氧化碳排放量。
阿帕切联合高中高年级学生科莉诺瓦克表达了自己对这些数据的看法并就自己能否每周吃一天素做出了如下回应:“看到这些令人惊讶的数据后,我愿意每周吃一天素。这个举动带来的益处值得我这样做
3. Ditch bottled water
Most drink bottled water because of the common conception that bottled water is healthier than regular tap water; turns out, 25% of bottled water comes from regular tap water and all that is done extra is it going through a filter. Tap water has higher regulations from the FDA than bottled water does. Companies do not need to list where they got the water from, how they purify the water, or what chemicals their plastic water bottles contain. Plastic bottles do not get recycled 90% of the time which results in million tons of plastic in landfills which take thousands of years to decompose. Not only are you drinking the same water as the one in your house but also paying extra. The average 24-pack of bottled water cost $ at the local Wal-Mart and a reusable water bottle cost between $$; just imagine how much money could be saved if reusable water bottles replaced plastic water bottles.
Senior, Nicole Steen said, “I myself have always used bottled water and then recycled it after I was done using it. After considering that bottle water and tap water has little to no differences I will try and “ditch bottled water” and begin using reusable water bottles.”
Changing the world for a positive has to start somewhere and while it may be hard and at times it may seem as if the small changes that are being done are not impacting the world keep in mind what Margaret Mead once said, “Never doubt that a small group of thoughtful, committed citizens can change the world; indeed, it’s the only thing that ever has.”
3. 少喝瓶装水
大多数人选择瓶装饮用水是因为他们觉得喝这样的水比喝自来水健康,而事实却并非如此,25%的瓶装水来源于自来水,只不过被过滤了一下而已。美国食品药品管理局对自来水的要求比瓶装水更高。瓶装水公司无需标明瓶装水的水源地、过滤方法和塑料瓶化学品含量。90%的塑料瓶未被回收,变成150万吨塑料填埋到地下,而土地分解这些塑料需要上千年。瓶装水与自来水无异,价格却更高。普通的一箱24瓶装的瓶装水在沃尔玛卖美元,便携水壶的价格在美元-美元之间;算算如果你自备便携水壶放弃瓶装水能省下多少钱吧。
高年级学生妮可史蒂恩说:“我以前常喝瓶装水,喝完了会回收塑料瓶。后来发现瓶装水和自来水没什么区别,我就再也不喝瓶装水了,而是自备水壶。”
我们必须尽自己一份力让世界变得更美好。这并非易事,你可能会偶尔气馁,那就想想玛格丽特米德说过的那句话吧:“不要怀疑那些有想法有决心的人们改变世界的能力;事实上,改变世界的恰恰就是这样的人们。”
科技改变生活的高中英语作文4
Science and technology have been bringing human beings tremendous benefits. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, refrigerators, washing machines and televisions etc. Thanks to science and technology, we can eat fresh vegetables att the year round. Thanks to science and technology, we can travel tong distances in the fraction of a second on planes, trains and cars. Thanks to science and technology, we wear clothes with synthetic materials which can not easily be worn out.
However, science and technology have atso brought us a tot of disasters. First, because of the many breakthroughs in the field of medicine, people are now living much longer than they used to. As a result, the population of the world is increasing,causing tots of problems. Second, because of the development of industry, tots of the wastes from factories pour into the air and rivers, causing pollution of att kinds. Third, some terrorists are using science and technology against mankind. They use biological, chemical and unclear weapons to threaten world peace...
So it's urgent that we find ways to solve these problems. But we should not stop the development of science and technology because of these disasters they bring, just as we should not give up eating for fear of choking. In addition, we should make some rules to regulate our actions. As long as we use science and technology in a proper way, they may bring us even more benefits.