Unit 3 Fit for life Reading & Extended reading 知识点 课件-2025-2026学年高中英语牛津译林版选择性必修第二册

感谢您下载平台上提供的PPT作品，为了您和以及原创作者的利益，请勿复制、传播、销售，否则将承担法律责任！将对作品进行维权，按照传播下载次数进行十倍的索取赔偿！ Unit 3 Fit for life 1 Reading Para. 1 Good afternoon, ladies and gentlemen. Thank you all for coming to this lecture. Over the course of my career, I ____________(see) many wonderful scientific developments, _________ none are as game-changing as genome editing, I am full of excitement about the possibilities this scientific advance can bring and I hope to share my excitement ________ you today. The future is in our genes 1. over the course of my career ______________________________ 2. as game-changing as genome editing ____________________________________________ 3. be full of excitement_________________________________________ 4. scientific advance _________________________________________________ 在我的职业生涯中 have seen but 像基因组编辑一样具有颠覆性 满怀兴奋 科学进展 with Para. 2 As many of you may already know, genes play _____ critical role in shaping our lives. Everything from the colour of our eyes to our talent for maths __________(depend) on genes. The complete set of genes inside a cell or a living being __________(call) a genome. Our own personal genome carries all the information __________(need) to make us grow and develop. 5. play a critical role_________________________________ 6. shape our lives _______________________ 7. the complete set of ______________________ 8. a cell or a living being _____________________ 起决定性作用，扮演关键性角色 塑造我们的生命 一整套 一个细胞或生物体 a depends is called needed It also contains information that helps determine our lifespan ________ affects our chances of contracting certain diseases. Some people, for example, carry a gene that makes them more likely ____________(catch) a certain virus or develop a particular form of cancer. 9. determine our lifespan_________________________ 10. affects our chances of contracting certain diseases____________________________ 11. 影响__________________________________________________________________ adj. 感动人的；深深打动人的____________ adj. 做作的；假装的____________ n. 喜爱；爱情____________ 12. 与某人签订合同________________________________________________________ adj. 契约的；合同的 ____________adv. 合约地；合同地 ___________________ n. 承包人；承包商 _____________________ 13. makes them more likely to catch a certain virus______________________________ 14. develop a particular form of cancer________________________________ and affected to catch 决定我们的寿命长短 影响我们患某种疾病的概率 influence/impact=have an effect/ influence/impact on affecting 使他们更易感染某种病毒 患上一种特殊类型的癌症 affection enter into/make/sign a contract with sb contractual contractually contractor Para. 3 ____________(genetic) have been trying to identify which genes relate to which diseases, as they believe genome editing is an ___________(effect) means of disease treatment and prevention. It allows geneticists to make changes to the genome by correcting, adding, ____________(delete) or replacing specific parts of the genetic material. ________ the near future, geneticists hope to apply this technology to treat a wide range of health problems. 15. n. 身份, 本身;特征________ 身份证 _______________________ 身份证明; 鉴定; 确认 ______________ 16. relate to_______________________ adj.相关的，有联系的__________________ 与…相关_______________________ n.关系，联系__________ 关于；与…相比 ____________________ 17. an effective means of disease treatment and prevention_________________________ 18. the genetic material _____________________ 19. in the near future _______________________ 20. a wide range of _____________________________ Geneticists related deleting In 一种治疗和预防疾病的有效手段 identity an identity card identification 涉及，与…相关 effective be related to relation in relation to 基因材料 在不久的将来 大范围的，各种不同的 Soon we may be able to use such treatments to restore a blind person's vision or give someone _________ was born deaf an excellent sense of hearing. _____________(ultimate), this new technology might even make _______ possible to prevent diseases from ever developing by correcting abnormal genes early on. Genome editing, __________(serve) as a new weapon in the fight against diseases, will lead to a fundamental change in our approach _______ health care. 21. restore a blind person's vision _____________________________ n. 整修;恢复;复位_____________________adj. 恢复健康的__________________ n. 做修复工作的人 ______________________ 22. be born deaf_______________23. an excellent sense of hearing __________________ 24. prevent diseases from ever developing _______________________________________ 25. correcting abnormal genes early on_________________________________________ 26. a new weapon in the fight against diseases___________________________________ 27. adv. 根本上，完全地;从根本上说_____________ 是…的基础__________________________ who/that 敏锐的听力 it serving 及早修正异常基因 to 恢复盲人的视力 restoration 先天性耳聋 Ultimately 预防疾病的发生 restorative restorer 对抗疾病的一种新武器 fundamentally be fundamental to sth Para. 4 As the technology continues to develop ______ a fast pace, however, questions arise about how to use it _____________(appropriate). Should we restrict our use of this technology _______ the treatment and prevention of diseases? Should we prohibit geneticists ________ using it to enhance healthy bodies? 28. at a fast pace _________________ (与…)步调一致；(与…)并驾齐驱________________ 按某人自己的节奏___________________________ 29. arise→________→__________ 因……产生；由……引起 ____________________________ 30. adj.(大小或数量)有限的；受限制的；受约束的________________ n.限制，约束；限制规定，限制法规__________________ 控制某人(做)某事___________________________________ 31. prohibit sb from doing sth _____________________ n. 禁止，阻止；禁令_______________ 32. enhance healthy bodies ________________________________ at 迅速 to 使健康身体更加强健 appropriately arose from keep pace with at one’s own pace arisen arise from/out of sth restricted restriction restrict oneself/sb. to (doing) sth. 禁止某人做某事 prohibition Para. 4 One day soon we will be able to use genome editing to increase the human ____________(resist) to colds and flus, to make people taller, to help their muscles develop faster, ____________(sharpen) all of their senses or to make them more intelligent. We will also be able to select specific characteristics for children before they are born, creating _________ some have called "designer babies". However, is this a good thing? What consequences might it have? 33. 对…的反对；对…的反抗____________________ vt.&vi. 抵制；反抗；忍住；使不受…的伤害 ___________ 反对做某事 _________________忍不住做某事_______________________________________ adj. 有抵抗力的；抵制的_______________ 对…有抵抗力；抵制…_____________________ 34. sharpen all of their senses ___________________________ resistance what to sharpen 让所有感官更灵敏 resistance to sb/sth resist resist doing sth can’t resist doing sth=can’t help doing sth. resistant be resistant to Para. 4 Philosophers, geneticists and government officials have all started to wrestle _________ such moral issues. We have to figure out how to keep the technology ________ running wild. This means ___________(put) appropriate controls in place to make sure that genome editing will work to our advantage. Without them, genome editing could be as dangerous as a car out of control. 35. philosophers _________________ government officials _______________________ 36. wrestle with such moral issues ___________________________________ 37. figure out ____________________ 38. run wild _________________________ 39. put appropriate controls in place _____________________________________________ 40. work to our advantage _____________________________________________________ 41. as dangerous as a car out of control __________________________________________ with from 像失控的汽车一样危险 putting 哲学家 政府官员 解决这样的道德问题 弄清楚，搞明白 适当的管制要准备到位 对我们有利=be to one’s advantage 失控 Para. 5 There is still much ___________________(explore) and debated on the subject of genome editing. Despite the public _____________(argue) over this technology, its _______________(possible) have been creating much excitement throughout the entire medical community and beyond. ____________ doubt, genome editing is one of the greatest inventions in the history of science. Thank you for listening. 42. 和某人就某事进行辩论_____________________________________ 在讨论中___________________________________ be open to debate/be a matter for debate______________________ 无可争辩__________________________ n.参加讨论者，争论者_______________ 43. despite= _____________________ 44. throughout the entire medical community and beyond ________________________ 45. without doubt _______________________________ to be explored Without argument possibilities debate with sb. on/about/over sth. be under debate 尚待讨论，有待商榷 beyond debate debater in spite of 在整个医学界和外界 毫无疑问 Acupuncture: magic needles Para. 1 One of the most famous Chinese medical ____________(treat) is the art of “magic needles”, or Chinese acupuncture. It ______________(develop) long ago, perhaps as early ________ 2000 BCE. There is evidence __________ acupuncture dates back to the Stone Age, _________ stone tools called bian were used to press areas of the body. Acupuncture: magic needles 1. magic needles ________________ Chinese acupuncture _________________________ 2. as early as 2000 BCE ____________________________ 3. adj.清楚的；显然的___________adv.明显地 ______________ 有证据表明________________________________________________________ 4. dates back to ___________________ the Stone Age ________________________ 神针 treatments was developed 针刺疗法 早在公元前2000年 evident as that when evidently There is evidence that… 追溯至 石器时代 Para. 2 As acupuncture developed, the simple bian stones were replaced _________ stone needles. ______________(eventual), metal needles began to appear and took the place of stone needles. These solid needles are made ______ different metals, such as gold and silver. Some _______________ (acupuncture) today still use gold and silver needles, _______ the majority have now switched to stainless steel ones. 5. be replaced by/with _____________________ 6. take the place of _________________________ 7. solid needles ______________________ 8. gold and silver _______________________铜牌_______________________ 9. the majority __________________ 少数，少数人_________________________ 10. switch to stainless steel ones _________________________________ 被…所取代 取代… 实心的针 金和银 by/with Eventually of acupuncturist but bronze medal 大多数人 the minority 转变成不锈钢针 In addition _____ the changes in material, the shapes of the needles have also changed over time. Originally, there were nine different kinds of needles, with variations in shape. Nowadays, the fine sharp needles ___________ measure usually between 15 and 75 millimetres in ________(long) are stilled used, while most of the others have been replaced by more complex medical instruments. 11. in addition to ______________________ 此外_________________________________ 12. originally ________________ adj.起初的，原先的______________n. 起源，源头____________ 13. with variations in shape ______________________________________ 14. the fine sharp needles ________________________________________ 15. measure (linking verb)____________________________________→n. ___________ measure (n.)_________________ 16. complex medical instruments________________________________ to origin that/which length 除…以外 in addition=additionally 起初 措施，方法 复杂的医疗器械 original 形状各不相同 细而尖的针 fine adj. 细小的，纤细的 （指尺寸、长短、数量等）量度为…… measurement Para. 3 So what happens during a visit to the acupuncture clinic? First, the acupuncturist examines the patient, __________(look) at the patient’s skin and tongue, listening to the sound of his or her voice and breathing, and smelling his or her breath. Then the acupuncturist asks some questions about the patient’s condition and _________(feel) his or her pulse. This is a particularly important step according to the energy theory behind acupuncture. The acupuncturist can check the pulse in three positions ______ each wrist, and every one of them ________________(connect) with a major body organ. By checking all the positions, the acupuncturist can find out __________ energy channel does not have enough energy. 17. a visit to the acupuncture clinic ______________________________ 18. n.检查，考查，调查______________ n.检查人，主考人_____________ 19. feel one’s pulse ___________________ 20. a particularly important step ____________________________________ 21. energy theory_________________22. check the pulse _____________________ 23. on each wrist __________________24. a major body organ _________________________ 25. energy channel __________________________ looking 检查脉象 is connected 一个主要脏器 which on 尤为重要的一步 去针灸诊所 feels examination examiner 切脉 能量理论 在每个手腕上 经络 Para. 4 According ________ the results of the check-up, the acupuncturist then selects certain points on the body called acupuncture points. Needles are pushed into the skin at these points so ________ a health problem can be treated. Up to now, more than 360 acupuncture points ____________________(identify), each linked to a different part of the body. Sometimes the needles are pushed into points near the body part ___________(affect) by a disease, and sometimes into points that are not so close to it. 26. acupuncture points ________________________________ 27. be pushed into the skin______________________________ 28. up to now _________________________________________ 29. each linked to a different part of the body ____________________________________ have been identified to 到目前为止 affected that 穴位 被推入皮肤 每个穴位对应身体的一个不同部位 Para. 5 Over the years, acupuncture has been used to treat a wide ___________(various) of health problems, including severe pains, blood pressure issues, stomach discomfort, sports __________(injure) and weight problems. And it has been used to treat more than just physical problems—acupuncturists have discovered _________ the treatment helps with mental problems like depression and ___________(anxious) too. Acupuncture has also been applied ___________(treat) people who abuse alcohol, tobacco or drugs. 30. a wide variety of _____________________________________ 31. severe pains, blood pressure issues, stomach discomfort ______________________________ 对某人严厉___________________n.严重程度____________adv.严重地；严厉地 __________ 32. more than just physical problems___________________________________ 33. helps with mental problems______________________________________ 34. depression and anxiety _____________________________________ 35. abuse alcohol, tobacco or drugs ____________________________________ variety that injuries 不仅仅只是身体问题 anxiety to treat 剧烈疼痛、血压问题、肠胃不适 各种各样的 severity be severe with 抑郁和焦虑 滥用酒精、烟草和毒品 severely 帮助解决身体问题 Para. 6 ________ acupuncture actually works is not clearly understood. For example, there are different theories trying to explain how it eases pain, but no _____________(agree) has been reached. One theory ____________(explain) this phenomenon suggests that acupuncture blocks pain signals ________ reaching the brain. Another theory relates acupuncture to the production of a substance in the body _________ can reduce pain. 36. ease pain ____________________ at ease _______________________ 37. no agreement has been reached __________________________________ 38. 文化/自然/社会现象___________________________________ 39. blocks pain signals from reaching the brain ____________________________ 40. relates acupuncture to the production of a substance ______________________________________________ How explaining agreement cultural/natural/social phenomena from that/which 舒适、安逸 未达成一致意见 缓解疼痛 将针刺与一种物质的产生联系起来 阻碍了痛感信号向大脑的传导 Para. 7 Despite the ____________(uncertain) about its medical basis, acupuncture has become a popular form of treatment. As a unique contribution of traditional Chinese medicine, acupuncture spread ______ many other Asian countries, such as Japan, as early as the 6th century. It _______________(introduce) to the West around the 16th century. In 2010, acupuncture was included in the UNESCO List of Intangible Cultural Heritage. Today, acupuncture is recognized _______ a symbol of traditional Chinese culture and has come into widespread use around the world. The World Health Organization recommends acupuncture as a good treatment for over 100 medical problems. While doubts about its safety have __________(gradual) disappeared, interest continues to grow. 41. despite ________________=________________________ 42. a unique contribution _______________________________ 43. be introduced to _______________________________ 44. the UNESCO List of Intangible Cultural Heritage __________________________________ 45. come into widespread use ____________________________________________ 46. World Health Organization ___________________________________ 47. recommend acupuncture as a good treatment ___________________________________ uncertainty was introduced to 一项独特贡献 as gradually 将针刺疗法推荐为一种良好疗法 联合国非物质文化遗产名录 in spite of 尽管 广泛应用 世界卫生组织 被引进 Thank You 21 $