高中理科英语作文【一】
Time flies like an arrow before we realize it .It is known that nothing is more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by, it will never return. However, it is a pity that some people don't make full use of their time .They spend a lot of time in sleeping, chatting playing computer games or other unmeaning matters. . They don't realize that wasting time is actually equal to killing themselves. They always regret not having made great achievements. One of the reasons may be they do not make good use of time. Therefore, in order to be successful, they should first get into the habit of being on time. It’s a sign of cherishing time. Don't put off what can be done today until tomorrow. Being lazy will eventually lead to failure. Don't wait, because you don't know how long it will take when you put off your plan.
The more we are aware of the significance of this famous saying, the more benefits we will get in study or job.
高中理科英语作文【二】
我是数学。我用数字和字母组建出丰富多彩的世界，用秩序和反秩序诠释丰富多彩的世界，用代数和几何勾勒出丰富多彩的世界。我是一种抽象的哲学，一种揭示万物秘密的科学，一种用符号组成的文学。一组组共设，一个个定理，一条条公式无不揭示着我的存在。我用我的身躯探索人类未来的光明大道。
我是生物。我改变着大自然。从神秘的dna到易变的rna，从普通的光学显微镜到神奇的扫描隧道显微镜，从巨大的生物圈到微小的细胞，无处不留下我的足迹。一个个动物，一种种植物，一粒粒生物药丸，都显示着我们的威力。我所到之处，无不晴川历历，芳草萋萋。
我是物理。无论是太阳发出的光，还是电灯发出的光，无论是汽车的力量还是人的力量，无论是苹果的突然砸落还是铁球的同时落地，无不属于我的范畴。起身，坐下，注视，都是我在发挥作用。我不只是一门学科，也是一种深刻的道理，是世间万物运行所遵循的法则，是蕴含在简单、普通的事物中的一种复杂的哲理。
我是化学。是一个个复杂的分子式，是一个个有趣的.化学价，是一个个耐人寻味的实验结果。在一个个反应中，在一个个分子中，我闪亮登场了。农业生产需要我，工业制造需要我，环境保护也需要我。正是我的足迹，才有了人类生活的火把。
我是理科。我是许多人的“瘸腿”，是许多人的噩梦，也是许多人的“用武之地”，也是许多人梦中的快乐。无论别人如何评价，我永远都是一门科学，一门引导世界前进的科学。因为，我是理科，是自己的理科!
高中理科英语作文【三】
There are a small number of people called “the moonlight clan” in our society, who always run out of their income each month and have no plan to save money. Concerning with this kind of consumption conception, some consider it as a fashion while other oppose it.
在我们的社会中有一小部分人叫“月光族”，他们每个月总是没有钱剩余也没有存钱的计划。关于这种消费观念，有人认为是时尚而其他则持反对态度。
Those who are in favor of this kind of consumption conception point out that being moonlight clan let them have more chances to enjoy lives and live in a high-quality life. However, the opponents argue that it is not a kind of rational conception because those called “the moonlight clan” may have no ability to cope with their rainy day. In addition, this kind of consumption habit put a premium on extravagance and waste to some extent.
那些支持这种消费观念的人指出成为月光族让他们有更多的机会享受生活，过高质量的生活。然而，反对者则认为那不是理性的概念，因为那些所谓的“月光族”在他们低迷的时候可能没有能力应付。此外，这种消费习惯在某种程度上形成了奢侈浪费。
Taking the two opinions into consideration, I am inclined to agree with the latter one. From my point of view, the life of the moonlight clan is more luxurious or high-quality but they may be lack of sense of security, especially in their rainy day. Therefore, I still advocate that all of us should keep some money at any time so that we will not be too difficult in our rainy day.
考虑到以上两个观点，我倾向于同意后者。从我的角度来看，月光族的生活更豪华或质量更高但是他们也许会缺乏安全感，尤其是低迷的时候。因此，我仍然认为我们所有人在任何时候都应该存一些钱，这样在困难的时候就不会过得太艰辛。
