Unit9 Human Biology To Clone or not to Clone课件-2025-2026学年高中英语北师大版选择性必修第三册

Exercise Homework problem detection 1. 人为的；虚假的 2.identical 3. comparison 4. 至关重要的 5. abuse 6. The Olympic Games, first ______ (hold) in 776 BC, did not include women competitors until 1900. 7. The man ______ (face) with so many difficulties has a positive attitude towards life. 8. Local people ______ (invite) to attend the meeting are very pleased to share their experience. 9. The man ___________ (stand) by the window is my friend. 10. The book __________________ (discuss) now in the office will be published next month. 11. We are going to talk about the problem which was discussed at the last meeting. We are going to talk about the problem ___________________________(同义句转换) 12. Please post the letter which was written by him. Please post the letter _________________(同义句转换) 13.I devote part of my spare time to ___________(play) the violin every day held faced invited standing being discussed discussed at the last meeting. written by him. playing Unit 9 Human Biology Lesson 1 To Clone or not to Clone definition & natural cloning artificial cloning: cloned mammals artificial cloning: cloned primates the significance of cloning of primates moral concerns conclusion Fast Reading: Match the headings with the paragraphs Para 1 Para 2 Para 3 Para 4 Para 5 Para 6 1. cloning 2. the process of 3. making an exact copy of 4. developing it artificially 5. developing it naturally 6. natural cloning 7. for generations 8. a form of cloning 9. take a cutting from a plant 10. a suitable medium 11. identical twins 12. be produced from the same egg 【Para.1词汇】 1.克隆 2.……的过程 3. 制作……的精确副本 4. 人工培育它 5.自然培育它 6. 自然克隆 7. 几代以来；长期以来 8. 一种克隆形式 9.从植物上截取一段枝条 10. 合适的介质/环境 11.同卵双胞胎 12. 由同一个卵子发育而来 Para 1 Read and answer the questions 1. What is cloning? 2. How is a plant cloned naturally? 3. How is an animal cloned naturally? 1. attempts to clone animals artificially 2. the first successfully cloned animal 3. a sheep named Dolly 4. at first 5. grow normally 6. develop an illness 7. be more normally found in 8. much older animals 9. live for six and a half years 10. half the life of 11. the sheep from which she was cloned 12. clone more than 20 mammal species 13. including 14. a similar pattern of health problems 15. lead to questions such as 16. a major issue for 17. continue to happen forever 【Para.2词汇】 1.人工克隆动物的尝试 2. 第一只成功克隆的动物 3. 一只叫多利的羊 4.起初 5. 正常生长 6. 患上一种疾病 7. 更常见于…… 8. 年老得多的动物 9.活了六年半 10. ……寿命的一半 11.被克隆出她的那只羊 12. 克隆了20多种哺乳动物 13.包括 14.相似的健康问题模式 15. 引发了诸如……的问题 16.对……来说是一个主要问题 17. 永远持续下去 4. What was the first successfully cloned animal? What happened to her? Para 2 Read and answer the questions 5. What do the 20 more cloned mammal species have in common? 1. the cloning of two long-tailed monkeys 2. be announced by Chinese scientists 3. the first-ever primates 4. the order of mammals 5. include apes, monkeys, and humans 6. in comparison with other species 7. prove to be “much harder” 8. non-reproductive cells 9. even more complicated 10. the director of the research team 11. be wholly devoted to the research 12. take care of more than 1,000 monkeys 13. 24 hours a day, 7 days a week 14. for more than 5 years 15. a number of failures 16. eventually found a way to do sth. 17. break this technical barrier 18. get animals with edited genes 19. produce animal models 20. be helpful for medical research 21. human health 【Para.3词汇】 1.两只长尾猕猴的克隆 2. 由中国科学家宣布 3. 有史以来第一批灵长类动物 4. 哺乳动物的目 5.包括猿、猴和人类 6.与其他物种相比 7.被证明“难得多” 8. 非生殖细胞 9. 更加复杂 10.研究团队的负责人 11. 全身心投入这项研究 12. 照顾1000多只猴子 13.一天24小时，一周7天 14.超过5年 15. 多次失败 16. 最终找到做某事的方法 17. 突破这一技术障碍 18.获得经过基因编辑的动物 19. 制作动物模型 20.对医学研究有帮助 21. human health 人类健康 6. What development in cloning was announced in 2018? What was special about it? Para 3 Read and answer the questions 7. Why did Dr. Sun Qiang and his team work so hard? 8. What happened to Dr. Sun Qiang’s team before they finally succeeded? 1. the successful cloning of primates 2. lead to worldwide praise 3. a huge breakthrough 4. offer clues on … 5. cures for various diseases 6. prevent the ageing process 7. have the potential to do sth. 8. raise a large number of monkeys 9. with identical genes 10. in a short amount of time 11. change their genes 12. suit research needs 13. save research time 14. reduce the number of animals required for testing 15. produce more accurate results 【Para.4词汇】 1. 灵长类动物的成功克隆 2. 获得全世界的赞誉 3. 一个巨大的突破 4.提供……的线索 5. 多种疾病的治疗方法 6.延缓衰老过程 7. 有潜力做某事 8.培育大量猴子 9. 基因完全相同的 10.在短时间内 11. 改变它们的基因 12. 满足研究需求 13.节省研究时间 14. 减少测试所需的动物数量 15. 得到更准确的结果 16. lead to more effective treatments 17. continue to be an issue 18. cause a great deal of disagreement 19. provoke strong emotions 20. be crucial for scientific advancement 21. raise moral concerns 22. be bound to lead to 23. other species 24. worry about the ethical questions 25. be treated as objects 26. individuals with their own identity 27. clones may be viewed as mere copies of originals 28. be seen as inferior 29. worry that some organisations may abuse the technology 30. for unethical purposes 【Para.4词汇】 16. 带来更有效的治疗方法 17.仍然是一个问题 18.引发大量争议 19. 激起强烈的情绪反应 20. 对科学进步至关重要 21. 引发道德上的担忧 22. 必然会导致 23. 其他物种 24. 担心伦理问题 25. 被当作物品对待 26. 有独立身份的个体 27. 克隆体可能被视为原版的复制品 28. 被视为低人一等 29. 担心某些组织可能滥用这项技术 30.用于不道德的目的 9. List the potential benefits about cloning primates.(5点) Para 4 1. continues to be an issue 2. a great deal of disagreement 3. provokes strong emotions 4. scientific advancement 5. be bound to 6. lead to 7. cloning of other species 8. raise moral concerns 9. ethical questions 10. be treated as 11. with their own identity 12. mere copies of originals 13. being seen as inferior 14. abuse the technology 15. for unethical purposes 【Para.5词汇】 1. 仍然是一个有争议的话题 2. 大量的争议/分歧 3. 激起强烈的情绪反应 4. 科学进步 5. 必然/注定会 6. 导致 7. 其他物种的克隆 8. 引发道德担忧 9. 伦理问题 10. 被当作……对待 11. 拥有自己的身份 12. 原版的复制品 13. 被视为低等的/次等的 14. 滥用这项技术 15. 出于不道德的目的 10. List the moral concerns about cloning primates.(3点) Para 5 1. it is still unknown 2. as they grow up 3. insist that 4. further explored and advanced 5. a powerful instrument 6. a blessing or a curse 7. to mankind 8. depends on 9. not on the instrument 10. A knife is useful, but it can also kill 【Para.6词汇】 1. 目前仍不清楚 2. 随着它们长大 3. 坚持认为 4. 被进一步探索和发展 5. 一种强大的工具/手段 6. 福还是祸 7. 对人类而言 8. 取决于 9. 而非工具本身 10. 刀能救人，也能伤人 10. What is the writer’s attitude towards cloning? Find evidence. Para 6 阅读理解 1. What was the lifespan of Dolly, the first cloned adult mammal? A. Six and a half years, exactly half the life of a normal sheep B. Six years, longer than most older sheep C. Six and a half years, shorter than a normal sheep's life D. Six years, the same as an ordinary sheep 2. The underlined word "identical" (Paragraph 1) probably means ______. A. exactly the same B. very different C. naturally developed D. genetically weak 3.What can we infer from Dr. Sun Qiang's words about cloning primates? A. Cloning primates is an easy task that requires little effort B. The research team faced many difficulties and devoted great efforts C. Scientists have already found a way to clone humans successfully D. Non-reproductive cells are easier to use for cloning than reproductive ones √ √ √ 阅读理解 4. All of the following are benefits of cloning technology mentioned in the passage EXCEPT ______. A. helping to cure various diseases B. providing clues for preventing the aging process C. reducing the number of animals needed for testing D. solving all ethical problems around the world 5. Which of the following can be the best title for the passage? A. The History and Debates of Cloning Technology B. The Successful Case of Dolly the Sheep C. How to Clone Primates Successfully D. Einstein's Views on Scientific Instruments √ √ $