Forests are like a big, green blanket that covers the Earth.
Imagine forests as huge gardens that take in bad air and change it into good air for us to breathe. They are very important because they are home to more than half of all the animals and plants we know.
But, forests are in danger because of cutting down trees and clearing land for farms or buildings.
In short, forests are very important for our planet. They help keep the air clean, are homes to many animals and plants, and make Earth a beautiful place.
Last weekend, I took part in a forest clean-up activity. It was organized by GreenHope,
3 . There is no doubt that human activity has an effect on the planet. We see the evidence (证据) of mankind’ s endeavors all around us. Overall, it seems that human activity harms the Earth more than benefits it makes. As is vividly (生动地) betrayed (背叛) in the photo above, due to over development, there is limited land being set aside for endangered animals.
Absolutely, we should reserve some land for the world’s animals for the following reasons. First, mankind’s need for land is constantly growing. If the demand is not checked controlled in some way, humans will eventually develop all of the earth’s available land. At that time, mankind will have no more room to grow, and all the wild animals will have disappeared, as well as other valuable resources. Second, humans are able to innovate (创新) and can use the land that they already possess in more efficient ways. Animals are unable to do this. Once their land is taken away from them, they will die. Third and last, endangered animals are an important part of the biodiversity of our planet. If they disappear, we cannot predict what the effect will be. Therefore, we should treat such animals as a valuable resource to be protected.
To sum up, the world’s endangered animals are an important resource and we should protect them by setting aside some land for them. Although mankind’s need for land continues to grow, people are intelligent and inventive enough to put the land into use properly. In this way, we can have enough land for farming, housing and industry,and preserve the biodiversity of the planet at the same time.
1. What are some of the reasons to keep some land for the world’s animals?| A．One. | B．Two. | C．Three. | D．Four. |
| A．We don’t see evidence of human effort all around us. |
| B．Human activities harm the planet more than good. |
| C．There is no constant growth in human demand for land. |
| D．Animal species are an important part of the planet’s biodiversity. |
| A．Journal of child science. | B．Environmental Protection News. |
| C．Global Business Times. | D．Industrial news. |
4 . Animals are important living creatures on our planet. They play a significant role in maintaining the balance of nature. However, due to human activities like deforestation (采伐森林), poaching, pollution, and habitat destruction, many animal species have either become extinct or are on the verge of extinction.
Animals are the natural resources wasted by human beings in history. Animals were killed for their fur and feathers, for food, for sports, just because they hindered the disappearance of thousands of animals from the earth. Today, hundreds of animals are on the danger list, which are considered to be in danger in the United States alone.
Why should people care? Because we need animals, and because once they’re gone, there won’t be any more animals. They’re not just beautiful or interesting food. They’re not just a source of food.
Every animal has its place in the balance of nature. Destroying an animal can cause a lot of problems. For example, when farmers kill a lot of eagles, farmers’ corn and grain stores are destroyed by rats.
Why? Because eagles eat rats and mice. When there are no eagles to control their numbers, rats and mice reproduce very quickly. Fortunately, some people are trying to help save animals. Some groups raise funds to let people know about this problem.They are trying to get the government to protect animals in danger through laws. Quite a number of countries have passed laws that prohibit killing any animal or plant on the dangerous list. The number of some animals in danger is increasing.
As responsible citizens, it is our duty to take necessary steps to protect animals and their habitats. One way to do this is by creating awareness about the importance of conservation. We should educate people on the significance of wildlife and the role we play in protecting it. We should also urge governments to take action in preserving animal habitats and to enforce (实施) laws to prevent poaching and illegal trade of wildlife.
Another way to protect animals is by supporting organizations that work towards animal conservation. These organizations rescue, rehabilitate, and release animals back into their natural habitat. They also conduct research and raise awareness about endangered species.
In conclusion, protecting animals is not just a responsibility, but a necessity. We should take necessary steps to conserve wildlife and their habitats to ensure a healthy and sustainable environment for all living creatures on earth.
1. The author’s attitude towards animals is _____.| A．positive | B．negative | C．neutral | D．indifferent |
| A．They play a significant role in maintaining the balance of nature. |
| B．They are a source of food. |
| C．They are beautiful and interesting. |
| D．They are not related to human beings. |
| A．Because they are interested in animals. |
| B．Because they want to make money. |
| C．Because they realize the importance of animals. |
| D．Because they are ordered to do so by the government. |
| A．to describe the importance of animals |
| B．to criticize human activities that harm animals |
| C．to call on people to protect animals |
| D．to introduce some endangered animals |
6 . Rivers are very important. Humans rely on them for food and water. But rivers can destroy things, too. They can flood, or rise over their banks, making the water run into the nearby land. Floods can also kill humans and wildlife. However, floods are not always bad. Some ecosystems need them every once in a while.
Flooding can not only drown animals but also destroy habitats. For example, a flood in India in 2012 killed many one-horned rhinos. Flood waters can pick up dirt from riverbanks, which makes the water dirty. Too much dirt will clog rivers and streams, preventing the river from flowing. Sometimes flood waters can carry pollution to the sea and harm marine life. In addition, flood waters can carry disease, including hepatitis A (甲型肝炎) and cholera (霍乱).
However, not everything about floods is bad. Sometimes they bring new life to ecosystems. Flood waters carry nutrients to the nearby land. Over time, the water dries up and leaves behind particles (微粒) of dirt and mud. The particles are called sediment (沉淀物) which can be good due to its ability to improve the dirt and help plants grow. Floods are important to some animals as well. For instance, some animals see floods as a sign that it is time to mate or migrate. Floods leave sediment on river beds where baby fish can grow and carry nutrients for small animals in the water to eat. Moreover, in dry seasons, water might dry up, but floods help refill the wetlands, keeping the ecosystem going.
Floods are a part of nature. They can destroy living things and the environment. But some ecosystems need floods to survive.
1. What’s the possible meaning of the underlined word “clog” in Paragraph 2?| A．Become. | B．Pollute. | C．Block. | D．Develop. |
| A．Nutrients carried by floods can make soil richer. |
| B．Floods make all the animals migrate more easily. |
| C．Tiny fish going with floods feed some animals. |
| D．Floods can improve the dirt and help plants grow. |
| A．The way in which floods feed animals. | B．The benefits of floods to ecosystems. |
| C．An effective means of improving soil. | D．The reason for people’s appreciating floods. |
| A．The Bad Effects of Flooding | B．The Secret of Flooding |
| C．Floods-A Disaster to Humans | D．Floods — A Part of Nature |
1. 介绍活动目的;
2. 说明参赛要求。
注意:
1. 写作词数应为80左右;
2. 请按如下格式作答。
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
内容包括：
1.报告内容：如何预防龙卷风(tornadoes)、飓风(hurricanes)等灾害，以及遇到灾害时如何保护自己；
2.注意事项：如按时参加、认真听讲做记录、举手或递纸条询问等。
注意：1.词数80左右；
2.可适当增加细节，以使行文连贯。
Dear Mary,_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li Hua
1. 简述活动情况；
2. 询问对方学校生态保护情况。
注意:
1. 写作词数应为80个左右；
2. 请按如下格式在答题卡的相应位置作答。
参考词汇：生态保护ecological protection
Dear Caroline,
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
Man did not have to think about the protection of his environment in the past. There were not many people on the Earth, and natural resources seemed to be unlimited.
Today, things are different.
Everyone realizes today that if too many fish are taken from the sea, there will soon be none left.
We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries, waste products are still put into rivers or into the sea, and there are few laws to stop this.
We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.
If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.
The world population will not rise so quickly if people use modern methods of birth control.
