2017年6月英语四级写作练习：提升学习效率

 　　四级作文作为拉分的重点部分，应引起同学们足够的重视，小编找了许多作文范文来给同学们练习和提升语感。

　　参考范文：

　　As students,we have to study almost every day.However,not everybody knows how to study efficiently¹.Do you want to know better about it?

　　There is some relationships between the study efficiency and the hours spent in studying in a day.In fact,more hours of study do not necessarily result in better or higher study efficiency.It is said that the optimum of efficiency comes when one studies about 5 hours and the efficiency begins to drop as he studies longer than it.By the time when one studies 11 hours per day，his efficiency of study becomes very poor.

　　In conclusion,there is always a maximum of efficiency and an appropriate amount of time for study in a day.More time spent in study doesn’t always mean greater efficiency.

1 efficiently   

adv.高效率地，有能力地

参考例句：

• The worker oils the machine to operate it more efficiently.工人给机器上油以使机器运转更有效。
• Local authorities have to learn to allocate resources efficiently.地方政府必须学会有效地分配资源。