范文一:
Nowhere in the world has the issue of wild animals been so much debated as in our society. Nowadays, the habitat of wild animals is being destroyed, but many people think that it to be insignificant to protect these wild animals. The above point is absolutely wrong, this essay will outline three reasons.
The main reason is that people should not master existent right of animals. Not only people but also wild animals have the right to live. More and more wild animals are rapidly disappearing from this globe, it couldnt be divided with that natural environment was destroyed. It is unfair to wild animals whose existent rights are being ignored.
Another reason is that biologic diversity should be protected. In the future, it will be terrible and alone definitely if only people survive on this globe. Also, the variety of species has an important scientific value. For instance, invention of radar was based on ultrasonic of bat.
Last but not the least reason is many wild animals are not protected, it means the natural balance will be broken, people will face challenges and problems. People destroyed environment of nature, resulting a smaller in habitat for wild animals. Also, the problems of environment have already affected oneself of people. If people couldnt amend current status, it will be the biggest bale of them.
In conclusion, people ought to pay out plenty of money for improving existent environment of wild animals. This behavior doesnt have the meaning of alms. On the contrary, it just means atonement.
范文二:
Biological diversity has never been so threatened as it is today as a result of the process of human civilization. The various forms of pressure created by human activity have destroyed natural balance, led to the deterioration of natural habitats, genetic erosion and the rarity, even disappearance, of a number of plant and animal species.
As the pace of civilization accelerates, more people, taking more space, needing to use more natural resources, engaging in ever-growing consumption, impose severe deterioration on the habitat of animals. An increasing number of people come to realize that the disappearance of animals will result in serious threat to the equilibrium of ecosystem. Simply put, the extinction of hawks, a rat-eating bird seen in many regions, will result in the rapid propagation of rats. And rats, further, will destroy the prairies and threaten the other animals like gazelles, zebras and others, who live on grass and green lands. The coexistence of animals and human beings creates perfect harmony and brings about the vividness to our planet.
It is hard to imagine what our world would be like without animals. Sociologists also point out that the disappearance of animals can cause social and economic problems. Animal trade, as a supporting sector to the world economy, was very active before. However, the situation is beyond control since animal trade is very profitable and alluring. Many species cannot escape the adversity of being killed.
Certainly, our diet cannot be without meat. There are living stocks, which can provide us with sufficient and nutritious produce. Therefore, we need not to resort to wild animals, especially the endangered ones. To protect animals is to protect our living environment. Every individual should join efforts to keep the diversity of animals.
as与which引导非限制性定语从句的区别
关系词代词和关系副词的意义与用法
关系代词引导的定语从句
定语从句
定语从句的限制性与非限制性
这道题是考查定语从句吗
考查above which的一道高考题
关系代词that 的用法
如何快速区别非限制性定语从句与并列句
the way后可接how引导的定语从句吗
定语从句学习要点
英语基础语法——定语从句
此题是考查非限制性定语从句吗
限制性和非限制性定语从句
使用关系副词的三点注意
做定语从句试题的基本方法
这道题中的as是关系代词
of whom / which引导的定语从句
判断关系代词与关系副词
含有定语从句的一系列难题
时间或地点名词后一定要用where, when来引导定语从句吗
定语从句的三个重要概念
一道非常容易出错的定语从句考题
It’s time后接定语从句的几点用法说明
place后接定语(从句)的特殊性
是that is why还是which is why
as, which 非限定性定语从句
who (whom) 和that的用法区别详解
能用what引导定语从句吗
是none of them还是none of which
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