一、How to use a computer properly

How to use computer properly

Nowadays, computers has become a daily necessity for most homes. As a student, how should we use computer?

Through the computer we can surf the Internet and get informed of the latest news. There are a lot of things computers can help us. It can calculate more quickly and accurately. We can get in touch with people far away from us. This new kind of technology makes our lives conveniient and easy. However, the sword has the other edge. There are also something bad,especially for the youghsters who can hardly tell right from wrong. In addition, computer games may bring a child addiction, which is harmful for their mental and body health.

In a word, we should take advantage of the good aspects of computers and dump the bad ones in order to make the full use of ir.

二、英语作文：请根据以下提示，以“节约”——从身边做起为题写一篇关于创建节约型社会的短文。

Nowadays,we are facing more and more serious problems about environment and resourses.In the first place,we should try to save water ,electricity and food in dairy life .Secondly ,the weather has become terrible recently.As to the serious situation,we should take measures.Thirdly,the air and water pollution and the phenomenon of the earth running away also exist.It’s clearly that we should take bus and should not use diaposable chopsticks and plastic.

    Because we are creating an economical society ,it’s high time that we saved in everyday life.Only in this way can our society be run properly and only in this way can we have a good environment to live in.In order to build a economy society, we should protect the environment and save in everyday life

三、求、、低碳生活的英语作文

The low-carbon life was mentioned fistly at Copenhagen.we can understand it is a lifestyle of reducing emissions of co2 and efficiently useing resource.Its purpose is to appeal to us for protect our environment. In fact,we can do something within our power.For example, Don't use handkerchiefs Recycle the wastepaper and protect trees Eat whole food in stead of processed food. If you can ,don't drive the car. Don't eat wild animals We can only do that ,but also tell others.Make us a volunteer of publicising to protect earth,to make more people join us.