动物保护类及弱势群体类思路与范文.docx

1、动物保护类及弱势群体类思路与范文Zoos are sometimes seen as necessary but poor alternative to a natural environment. Is it necessary to keep animals in zoos?动物园的必要性：1. Zoos are crucial for protecting certain rare species from extinction. 2. zoos also assist research facilities to carry out harmless scientific resear

2、ch on animals living patterns.3. zoos can keep animals away from barbaric harm and hunting.4. children will learn how to protect animals through observing them and this will also add to their knowledge that they will never acquire in classroom.动物园的弊端：1. some people think it is waste of money.2. it v

3、iolates the rights of animals3. it breaks the ecological balance4. it may result in environmental pollutionSample:In the modern society, zoos are almost indispensable places in large cities for people to visit. In some large zoos, there are various animals from space to sea, and from primitive inver

4、tebrates to advanced and intelligent mammals. In the zoos, all animals, including those rare animals, such as panda, Africa elephant, and North-East tiger, could enjoy good care and protection away from any hurt. However, along with the stronger natural environmental protection consciousness, many p

5、eople think that to put animals into small cages will change their living instincts, and therefore break the ecological balance.Viewed from the basic relation between animals and human beings, animals should have the equal freedom as human beings. They are all forms of life. Animals have their own l

6、iving instinct, and it is this instinct that forms the biological chain of the earth. This relation is called ecological balance academically. For example, insect-bird-snake. If most birds in a region are killed and locked into cages by humane beings, the pests will eat out all crops, and the snakes

7、 will lose a large part of food-resources (birds), therefore leading to the starvation and death.This opinion sounds ideal theoretically. However in reality, human beings and other animals cannot stay together peacefully on the Earth. Because of human beings lust for fortune, many valuable animals a

8、re killed or sold, especially those endangered species. Therefore, zoos appear as an active way for people to protect those poor animals. First, this is an action not only for animals but also for human being itself. Once the biological chain is broken, human beings will be punished inevitably. Next

9、, zoos can serve a purpose of educating and entertaining people, narrowing the distance between human beings and animals. Last, zoos can be a scientific study center to rescue more endangered spices and make animals better serve peoples need.The key point of this topic is freedom or protection. In m

10、y opinion, those two aspects can be unified. It is necessary to keep animals in zoos for the purpose of protection, teaching and study. Lets think it further, the purpose of all these actions is to make animals live happier, therefore, maintain the ecological balance, hence protect our own living en

11、vironment.Some people strongly oppose animal experimentation, believing that it causes pain to animals, while some other people consider it is necessary. Discuss both views and give your opinion.支持把动物作为实验对象的观点：1. Animals have no capacities to recognize the rights of other species, and they cannot ma

12、ke moral choices.2. until now, human beings cannot find out the replacement of animals.3. Animals bear a resemblance to humans, and respond similarly as humans4. the animal-based experiments are vital for the development of technology.5. Humans use animal experiments not only for their own interests

13、 but also for the interests of animals.反对把动物作为实验对象的观点：1. the rights of animals should be protected, and we should prohibit the behavior of abuse. 2. the result and information of animal experiment is unreliable and misleading, because there are many differences between human and animals.3. vivisecti

14、on is cruel and exerts negative influence to children.Sample:Nowadays, live animals ranging from rats to monkeys, are being used as part of scientific experiments. In most cases, they are treated humanely. In some cases, however, they are even killed due to viruses they are injected with.When it com

15、es to experiments with live animals, some people are convinced that it is too cruel and unnecessary in a modern, civilized world. Human beings should not only respect their peers, but also show respect to all lives. The most obvious reason for their viewpoint is that it has a negative effect on chil

16、dren education to experiment with live animals. In schools, they are taught to protect animals and take good care of little or injured animals. If they know what is done in the name of science, however, they might learn skepticism and cynicism from early age.On the other hand, others believe that experiments with live animals are justified in the broader interest of human welfare. In the past, science and technology in medici