环境保护
1
Water Pollution
With the development of industry, water pollution is becoming more serious now. The polluted water not only kills fish, it is also harmful to our health. Many people get sick because they drink the polluted water. In some rivers the water is so dirty that they can even kill plants.
We should fight against the pollution. We should stop using harmful things. I wish it is not a dream that in the near future we can have clean rivers again.
2
Evironnment Protection
Nowadays, peoples life has changed a lot with the development of modern technology and economy, which has put lots of negative effects on the environment.
Why this? Because, firstly, some factories are pouring wastes into rivers, lakes, seas and so forth; secondly, because of human activities, a great number of plants and animals are losing their lives; thirdly, using modern machines and chemicals is bad for the environment. Besides these, there are a lot of human activities which have done or are doing harm to our surroundings.
For this, I think, first, our government should make drastic measures to regulate human activities; second, we human beings should take pains-taking work to stop ourselves destroying the environment and try our best to protect our living space more.
3
Forest Pretention
our country has a large area of forest. however, not until recently did the government begin to realize the importance of protecting the forest. as we may know from various sources, the government recently adopted a policy called restore the farmland to the forest(退耕还林)。this has brought much hope to the forest of our country as well as the sustainable development of our country.
4
Pollution: a Social Problem
When we read newspapers, we often come across the word pollution. This word was not familiar to the people some decades ago. But now, it is a serious threat to us because. it means the poisoning of the air, seas, rivers and lands, which would do harm to our health.
There are many factories that bring pollution to us. We can not have fresh air in the morning. This is mainly because of the poisonous smoke coming from factories, especially chemical ones. In rivers, seas and oceans, there are industrial wastes. Some factories just throw their wastes into seas or let them flow into rivers. When people drink the water from such rivers, they get poisoned. Besides, there is rubbish from ships and when sometimes an accident occurs in an ocean, oil flows out from tankers.
On land, the accumulation of rubbish in the streets may dirty the city and ruin our health. This is mainly due to the improper disposal of rubbish by people.
If we do mot fight against pollution, surely one day all of us will be killed. Some people like to put the blame on the industrial revolutions. On the contrary, the pollution problem will be solved only with the help of modem science and technology.
新概念英语青少版第一册 lesson27
新概念英语青少版第一册 lesson61
新概念英语青少版第一册 lesson23
新概念英语青少版第一册 lesson25
新概念英语青少版第一册 lesson97
新概念英语青少版第一册 lesson11
新概念英语青少版第一册 lesson49
新概念英语青少版第一册 lesson81
新概念英语青少版第一册 lesson7
新概念英语青少版第一册 lesson29
新概念英语青少版第一册 lesson69
新概念英语青少版第一册 lesson63
新概念英语青少版第一册 lesson37
新概念英语青少版第一册 lesson31
新概念英语青少版第一册 lesson3
新概念英语青少版第一册 lesson55
新概念英语青少版第一册 lesson41
新概念英语青少版第一册 lesson43
新概念英语青少版第一册 lesson1
新概念英语青少版第一册 lesson91
新概念英语青少版第一册 lesson35
新概念英语青少版第一册 lesson59
新概念英语青少版第一册 lesson19
新概念英语青少版第一册 lesson17
新概念英语青少版第一册 lesson51
新概念英语青少版第一册 lesson67
新概念英语青少版第一册 lesson85
新概念英语青少版第一册 lesson87
新概念英语青少版第一册 lesson71
新概念英语青少版第一册 lesson83
| 不限 |
| 英语教案 |
| 英语课件 |
| 英语试题 |
| 不限 |
| 不限 |
| 上册 |
| 下册 |
| 不限 |