英语四级作文范文 英语四级作文素材

英语四级作文永远是我们心里的痛，要怎么写出高分四级作文？本文是小编整理的英语四级作文，仅供参考。

英语四级作文范文篇1

Environmental Pollution

I read a piece of news recently. It says that in Japan marly businessmen ave selling fresh air to customers.and now it is becoming more and more popular. Why?——Fresh air is getting less and less in Japan, and so is it in the U. S. A.

In fact, environmental pollution is a very serious problem the whole world is facing.

it is mainly caused by the waste products released from artificial substances, industrial production and increased consumption of goods. Bedsides, the use of chemical substances in agriculture also causes environmental pollution. Look at the sky, you can see that dense smoke is being released from the high and big chimneys; those dirty and poisonous substances are flowing into the rivers that we use for drinking water and millions of tons of waste products are heaping around us.

How to change this condition?More and more countries are trying to work out some effective means to bring it under control, but no great success has been made.

英语四级作文范文篇2

食品安全

Currently, many problems concerning the safety of food have popped up. As for me, I believe at least three factors account for this issue.

First, I observe that profits drive many food producers to commit illegal things. They aim to gain more money at the expense of consumers’ health. Second, the overuse of agricultural pesticide has resulted in the degradation of food quality. The excessive pesticide bears enormous health hazard for people. Furthermore, some food producers inject hormones into domestic animals so as to make them grow more quickly and thus they can turn in more profit. As a result, people’s health has been seriously disturbed.

All in all, food safety is such a great concern, and we all should do establish laws and implement them effectively to avoid producing toxic foods.

英语四级作文范文篇3

读书

People often say that gold and silver are the most valuable things in the world.But I don't think so. In my opinion, to read books is more valuable than anything else. The old saying "To open a book is always helpful" clearly tells us how good it is to read a book. Books are our friends.

They introduce us different kinds of knowledge. They lead us down the road to success. Books are our teachers. They teach us troth, science, literature, and philosophy of life. Besides, they increase our knowledge, enlarge our experience,strengthen our character and do many other things which we can not do without them.

Books tell us what is good and what is evil. And only books can tell the good from the bad. Therefore to read more books is the best policy for our young students.

英语四级作文范文篇4

Car and Air Pollution

Too many cars have caused a lot of serious problems in our world. Besides congestion, accidents and fast fuel consumption, cars are responsible for a good part of air pollution in big cities.

One possible solution is to design and develop clean cars and clean fuels. In Shanghai, some of the public buses begin to run on natural gas, which does not give off as much carbon dioxide as petrol. Another solution is to develop modern public transportation systems and restrict the use of private cars. If the price of petrol rises constantly and the public vehicles are efficient and convenient enough, most people will not buy private cars. Thus, the total number of cars in big cities will reduce greatly.

On the whole, the elimination of air pollution needs the collective efforts from the government, the public and the environmentalists.