1.有些人喜欢养动物作为宠物。

　　2.有些人反对圈养动物作为宠物。

　　3.你的观点。

　　【作文范例】

　　Pet Raising

　　Nowadays, with the improvement of the people’s living standard, some people form a habit of raising small or domestic animals as pets. Some raise small dogs or cats as their pets while others raise various birds or fishes as their pets.(阐述现象段)

　　However, some people object to the idea of raising animals as pets. To them, animals have their own right to live a natural life like human beings. On the other hand, the way people raise animals as pets have a negative influence on the surroundings, for example, dogs’ chasing people on the street and so on. What’s more, some animals will transmit some diseases.(对比论证段)

　　In my opinion, I do not like the idea to raise animals as pets. We should not deprive them of their natural right. In this way, we will live in a peaceful world in harmony with the other living creatures.(总结观点段)