英语作文，（大学水平）在线等，超急，回后加分

来源：百度知道 编辑：UC知道 时间：2024/07/07 04:22:10
标题：how science changes our lives

Directions:--1.pick one or two scientific discoveris ,the computer or genetic engineering for excaple ,that have had a great impact on our lives.
2.Analyse how the discovery (or discoveries) has (have) changed or will change oue lives.
3.State your view on it or them.

注：说明文，120左右。

一共给你两篇。第一篇很不错，不想要原文就把句法和实例改掉，嫌太烦就两篇综合一下吧。

1 How Science Changes Our Lives

Nowadays, our lives have great changed. Why? Because science and technology are developing continuously and the development of science is making influence on our ideas of life.

At early age, people only wanted to get sufficient food and clothes. They didn’t know how to deal with the challenge from nature, such as bad weather, animals’ attack and so on.

Then, people began to know some of world and learnt some technology. They were no longer satisfied with the basic requirements. They began to make an attempt at obtaining fortune by making full use of nature with the help of science, in spite of the ill effect on the surroundings.

Now, we have realized that we should consider for not only ourselves but also future generations. So we lay emphasis on environmental protection at the moment that we develop the economy. We know more and more about ourselves and w