Protecting the Earth
A long time ago ,the Earth was very, very beautiful. There were lots of animals live on Earth. They were free.
But now, there is a lot of pollution on Earth. We can’t catch a lot of fish every day. There are fewer and fewer fish in the sea. The animals are very sad. When we burn(燃烧) things to make energy, it will cause air pollution. We throw away a lot of rubbish every day, it is bad for us to smell these things .This pollutes the land and air.
We put waste into rivers and seas. It makes the water very dirty. It can pollutes the Earth and kills a lot of animals. This pollutes water.
So, we must stop doing these things. We should put rubbish into the rubbish bin and planting trees helps to clean pollution.
We have only one Earth. We must keep it clean and tidy.
点评：家事国事天下事，事事关心。地球的生态环境与人类的生存休戚相关，这正是作者想要告诉我们的。本文属于关于环境问题提出建议的类型，开头首先陈列事实，引起共鸣，提建议部分巧妙运用must与should，最后以诚恳的呼吁结尾，卒章显志，值得读者学习！
Protecting the Earth
A long time ago ,the Earth was very, very beautiful. There were lots of animals live on Earth. They were free.
But now, there is a lot of pollution on Earth. We can’t catch a lot of fish every day. There are fewer and fewer fish in the sea. The animals are very sad. When we burn(燃烧) things to make energy, it will cause air pollution. We throw away a lot of rubbish every day, it is bad for us to smell these things .This pollutes the land and air.
We put waste into rivers and seas. It makes the water very dirty. It can pollutes the Earth and kills a lot of animals. This pollutes water.
So, we must stop doing these things. We should put rubbish into the rubbish bin and planting trees helps to clean pollution.
We have only one Earth. We must keep it clean and tidy.
点评：家事国事天下事，事事关心。地球的生态环境与人类的生存休戚相关，这正是作者想要告诉我们的。本文属于关于环境问题提出建议的类型，开头首先陈列事实，引起共鸣，提建议部分巧妙运用must与should，最后以诚恳的呼吁结尾，卒章显志，值得读者学习！