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1、Unit2Cloning选修8unit2cloningwritingWhat are the advantages and disadvantages of human cloning?选修8unit2cloningwriting1. If a couple cant have children, cloning can help give them a child.2. Cloning may find cures for serious fatal injuries and diseases. 3. Cloning is of great benefit to our society.Ad
2、vantages选修8unit2cloningwritingDisadvantages1. Cloning will cause moral questions . 2. Cloned people with a lot of genes arranged in the same way cause the spread of new diseases. 选修8unit2cloningwriting读写任务读写任务(1)概括课文；概括课文；(2)你班同学对于克隆人持不同的意见，请根据表中提示，你班同学对于克隆人持不同的意见，请根据表中提示，用用120词左右来介绍词左右来介绍同学们的不同观点同学
3、们的不同观点，并，并表达自己的表达自己的看法看法。（。（概括概括已给出。）已给出。）一些同学一些同学赞成赞成的理由的理由一些同学一些同学反对反对的理由的理由你的你的看法看法1.1.能使许多不孕患者能使许多不孕患者实现做父母的实现做父母的愿望愿望。2.2.为许多为许多不治之症不治之症找找到新的治疗方案。到新的治疗方案。3.3.创造巨大的物质财创造巨大的物质财富，有利于社会的进富，有利于社会的进步。步。1.1.会会引起引起道德方面的道德方面的问问题题。2.2.可能成为恐怖分子的可能成为恐怖分子的犯罪工具。犯罪工具。3.3.大量大量基因结构相同基因结构相同的的“克隆人克隆人”可能诱发新可能诱发新型疾
4、病的传播。型疾病的传播。选修8unit2cloningwritingUseful expressions:1.people who are not able to have their children2.realize ones dream (of或或that同位从同位从) ones dream will come true3.incurable/deadly/fatal diseases4.be beneficial to the development of society be of great benefit to 5.raise moral questions6.a tool to
5、 commit a crime7.cloned people with a lot of genes arranged in the same way选修8unit2cloningwriting参考词汇：参考词汇：恐怖分子：恐怖分子：terrorist犯罪：犯罪：commitacrime Should human cloning be allowed ?The article specifically introduces the distinction between the plant and the animal cloning, the birth and death of Dolly
6、 the sheep, as well as the controversy which it caused._选修8unit2cloningwritingGather/accumulatematerials作文素材：作文素材：课本课本两篇课文两篇课文诠案：诠案：P.35范文赏析范文赏析P.36基础写作基础写作和读写任务范文和读写任务范文（答案（答案P.8)选修8unit2cloningwriting Should human cloning be allowed ? The article specifically introduces the distinction between the
7、 plant and the animal cloning, the birth and death of Dolly the sheep, as well as the controversy which it caused. Should human cloning be allowed? My classmates take different attitudes towards it. Some of my classmates are in favor of human cloning. They think it will help people not being able to
8、 have their children realize their dream of being parents. Whats more, treatment for many incurable diseases can be found with its help. They think it creates great wealth and of范文范文选修8unit2cloningwriting great benefit to the development of society. However , other classmates are against human cloni
9、ng. As far as they are concerned, it will give rise to moral questions. Worse still, terrorists may use it as a tool to commit a crime. Cloned people with a lot of genes arranged in the same way cause the spread of new diseases. In my opinion, human cloning should be carefully developed. As the old saying goes, every coin has two sides. If we can make proper use of human cloning , I believe it will benefit us all.giveriseto：cause引起引起,使发生使发生,导致导致选修8unit2cloningwriting选修8unit2cloningwriting
