2009年12月英语四级作文真题:建设绿色校园

过渡词很丰富，衔接词同时使用的恰到好处；丰富从句的使用，文章会更出色；拼写做的很棒，在平时练习中注意词汇量的积累。

Nowadays,pollution problems,unhealthy information are creeping up on student's campus life,so it is of great importance to create a green campus.Undoubtedly we're supposed to create a green environment as well as a green Internet. In order to create a green campus for students,we should mainly take two measures.On the one hand,planting trees is the one of the advisable ways to beauty the campus,not only the air will be fresh,but also it's pleasant to see campus surrounded by green trees,thus creating a comfortable learning environment for students.On the other hand,managing computer systems is the most useful methods to prevent harmful information from students,with adequate education online and healthy Internet information resources,student can surely enjoy a green Internet environment. In short ,only create a green campus can student learn better,grow better and have a better life in school.