(优)英语作文300字5篇

在我们平凡的日常里，大家都接触过作文吧，作文可分为小学作文、中学作文、大学作文（论文）。相信很多朋友都对写作文感到非常苦恼吧，以下是小编帮大家整理的英语作文300字5篇，欢迎阅读与收藏。

英语作文300字 篇1

Is it necessary to question the authority?

Another story of Galileo is also a very typical one to explain the importance of challenging the authority. It is known to us all that Aristotle is a great philosopher in ancient Greece and is widely regarded as the most erudite mind so far. His theories, as a result, are firmly believed by almost everyone in the Middle Age.

However, Galileo, a talented physicist at that time, found one of Aristotles theories that the velocities of two falling weights are proportional to their weights incorrect through his thousands of experiments.

英语作文300字 篇2

Good environment can make people feel happy and fit . To improve the environment means to improve our life.We should plant more trees and flowers around us . We shouldn’t cut them down . We should stop factories from pouring waste water into the river and waste gas into the air.

Whenever we see litter on the ground ， we should pick it up and throw it into dusbins. Never spit in public. Don’t draw on public walls. It’s our duty to protect the environment.

英语作文300字 篇3

Shanghai is the biggest city in China,and one of the biggest cities in the world.

It’s next to the South China Sea.

There are more than 10 million people living in Shanghai and its population is still increasing.

There are many tall buildings in Shanghai as well,and the traffic is always very busy.

Shanghai used to be a big industrial city in China,but now it’s one of the biggest financial and trade centers in Asia.

英语作文300字 篇4

有些人认为我们不需要互联网。一方面，生命就可以得到相当不错，没有它。另一方面，网络很容易受到错误（故障，错误），果酱（阻塞），网络犯罪（网络犯罪）。不过，我觉得相当的oppposite，我的答案是一个响亮的（响亮的）“是”。

我的理由如下。首先，我电话（网络电话）和E - mail提供海内外朋友与经济实用的通信（经济实惠的）通道。其次，互联网可以成为一个桥梁，让世界更多地了解中国，反之亦然（反之亦然）。第三，作为一个开放的学校和新闻媒体的新类型，互联网使我们能够获得有趣的知识和最新信息。除了这些，互联网已在政治，军事，经济，医药和其他各界（方面）在信息时代的.现代生活中的重要作用。

因此，我们得出的结论是：我们需要互联网来提高生活质量，丰富我们的国家。作为信息革命的成果，互联网本身不是一个诅咒（祸）。我们应该利用它的潜力，使之成为良好。随着互联网的健康发展和适当的管理，人们可能会发现，互联网将是必不可少的（绝对必要的）生命。

英语作文300字 篇5

As we all know, animals are our best friends. I like all kinds of animals and my favorite ones are dogs. Dogs are not only very cute, but very helpful as well. For example, some dogs can help the police catch thieves and others can bring sheep to the owners. What′s more, dogs are very honest. They guard people′s home and save their owners when they are in danger. I have a dog,Kitty, who has been with me for about one year. I often share happiness and sadness with her. We have built deep friendship. In a word, dogs are my favorite animal and I am sure I will live happily with my little Kitty forever.