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21英语教师网 > 备课资源 > 拓展阅读 > 正文
Benefits and harms of cloning
作者:21ST    来源:高中版第10期    日期: 2010-12-14
外研版高二年级:Cloning

关键词:Science, genetics, society

话题归类:科普知识与现代技术Popular science and modern technology



你是否赞成人类克隆?一旦成功它将会在多大程度上改变我们的生活?

Li Meng (student): I hope that scientists can clone people to produce children as soon as possible. My aunt lost her husband two years ago. She loved him so much that she is determined not to marry again. But she wants to have a child. So all my family hope human cloning becomes a reality soon, and then I will have a cousin to play with!

Zhang Jun (editor): I don’t think it is a crime to create embryos (胚胎) for the treatment and prevention of diseases. However, human cloning does bring ethical (伦理上的) concerns. If the time comes when people are cloned, we should not despise (轻视) those cloned human beings simply because they are grown from just a bunch (串) of cells.

Zheng Lijun (student): Why do people want to clone themselves? I won’t clone myself, even if it is possible. I am unique in the world and I am proud of that. If another Zheng Lijun appears, is there any need for me to exist?

Yang Qing (student): I wish I could have a cloned mother as soon as possible. I am very naughty at school, so my mother is often asked to visit the teacher. She never beats me after talking to my teacher, but she is sad for a few days. That hurts me very much, but I cannot change. So I want to clone another mother to be blamed by the teacher instead of my mother!

Fan Zhiqiang (teacher): I don’t think that cloning human beings is sensible (明智的). It may bring about many unexpected problems. We should respect life and let everything stay as it is.

Hot words in discussion

人类克隆: human cloning

基因工程: genetic engineering

干细胞: stem cell

灭绝的物种: extinct species

道德伦理: morality and ethics



关键词:外研版 高二 Cloning 科普知识与现代技术Popular science and modern technology



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