牛津译林版 (2019)选择性必修 第二册Reading教学演示ppt课件

这是一份牛津译林版 (2019)选择性必修 第二册Reading教学演示ppt课件，共14页。PPT课件主要包含了后置定语，affects，v 描述，n 关系，n 亲戚，means n，单复同形，迅猛地，结果状语，全力对付等内容，欢迎下载使用。
Gd afternn, ladies and gentlemen. Thank yu all fr cming t this lecture. Over the curse f my career, I have seen many wnderful scientific develpments, but nne are as game-changing as genme editing. I am full f excitement abut the pssibilities this scientific advance can bring and I hpe t share my excitement with yu tday.
译文：女士们，先生们，下午好！谢谢大家来听这个讲座。在我的职业生涯中，我见证了许多了不起的科学发展，但没有一个能像基因组编辑那样具有颠覆性。我对这一科学进步能带来的可能性感到万分激动，我希望今天能与你们分享我激动的心情。
Race walking des nt pund the bdy as much as running des.
As many f yu may already knw, genes play a critical rle in shaping ur lives. Everything frm the clr f ur eyes t ur talent fr maths depends n genes. The cmplete set f genes inside a cell r a living being is called a genme. Our wn persnal genme carries all the infrmatin needed t make us grw and develp. It als cntains infrmatin that helps determine ur lifespan and affects ur chances f cntracting certain diseases. Sme peple, fr example, carry a gene that makes them mre likely t catch a certain virus r develp a particular frm f cancer.
译文：你们可能已经知道，基因在塑造我们的人生方面起着至关重要作用。从眼睛的颜色到我们的数学天赋，一切都取决于基因。基因组是指一个细胞或生物体内的一整套基因。我们的个人基因组携带着我们成长和发展所需的所有信息。它（基因组）还包含其他信息，这些信息有助于决定我们寿命的长短并影响我们患某些疾病的概率。例如，有些人携带着一种让他们更有可能感染某种病毒或患上某种癌症的基因。
affect vt.
affect sb./ sth.be affected by…受……影响
affectin n. 喜爱；感情；影响have a great affectin fr… 非常喜欢…gain/win sb’s affectins 得到某人的爱effect n.effective adj.
（2020 江苏）Athletes and scientists have lng knwn that meal timing _______(affect) perfrmance.
Geneticists have been trying t identify which genes relate t which diseases, as they believe genme editing is an effective means f disease treatment and preventin. It allws geneticists t make changes t the genme by crrecting, adding, deleting r replacing specific parts f the genetic material. In the near future, geneticists hpe t apply this technlgy t treat a wide range f healthprblems. Sn we may be able t use such treatments t restre a blind persn’s visin r give smene wh was brn deaf an excellent sense f hearing. Ultimately, this new technlgy might even make it pssible t prevent diseases frm ever develping by crrecting abnrmal genes early n. Genme editing, serving as a new weapn in the fight against diseases, will lead t a fundamental change in ur apprach t health care.
She relates her childhd experiences in the first chapters.We seek t imprve relatins between ur tw cuntries.She made a reslutin t visit her relatives mre ften.Ecnmic refrm has brught relative wealth t peasant farmars.
(adj. 相 对的）
identify vt.
identify…as…认出……是…identify with…认同……; 与……有同感/产 生共鸣identify…by…根据/凭借……辨认出……
identificatin n. 鉴定；身份证明identificatin card身份证identity n. 同一性；一致identical adj. 完全同样的be identical t…… 和……一样的be identical in 在…… 方面一样
by all means 尽一切办法by means f 借助……手段by n means/ nt by any means 决不by this means 用这种方法
mean t d sth. 打算做某事mean ding sth. 意味着做某事
译文：遗传学家一直试图找出哪些基因与哪些疾病有关，因为他们认为基因组编辑是治疗和预防疾病的一种有效手段。基因组编辑允许遗传学家对基因组进行修改、纠正、增加、删除或替换遗传物质的特定部分。在不久的将来，遗传学家希望将这项技术应用于治疗各种各样的健康问题中。也许我们很快就能利用这些方法来恢复盲人的视力，或者让先天性耳聋的人拥有敏锐的听力。最终，这项新技术甚至可能异常基因来预防患病。基因组编辑作为对抗疾病的新武器，将给我们的医疗保健手段带来重大变革。
As the technlgy cntinues t develp at a fast pace, hwever, questins arise abut hw t use it apprpriately. Shuld we restrict ur use f this technlgy t the treatment and preventin f diseases? Shuld we prhibit geneticists frm using it t enhance healthy bdies? One day sn we will be able t use genme editing t increase the human resistance t clds and flus, t make peple taller, t help their muscles develp faster, t sharpen all f their senses r t make them mre intelligent. We will als be able t select specific characteristics fr children befre they are brn, creating what sme have called “designer babies”. Hwever, is this a gd thing? What cnsequences might it have? Philsphers, geneticists and gvernment fficials have all started t wrestle with such mral issues. We have t figure ut hw t keep the technlgy frm running wild. This means putting apprpriate cntrls in place t make sure that genme editing will wrk t ur advantage. Withut them, genme editing culd be as dangerus as a car ut f cntrl.
arise-arse-arisenarise frm…（由……）引起
resist ding sth.
restrict vt.
restrict sb./neself t… 限制/约束/管束自己
restricted adj. （大小或数量）有限制的， 受限制的be restricted t 限于restrictin n. 限制
prhibit (ne’s ) ding sth. 使（某人）不能做某事prhibit ding sth. 禁止做某事Prhibitin n.
sb. frm ding sth.
Withut electricity, human life wuld be quite different.Withut yur advice, I wuld have failed.
Withut sth. 主语+ wuld/ culd/ might/ shuld + d sth. have dne sth.
译文：然而，随着这一技术不断迅猛发展，如何恰当地使用这一技术成了问题。我们是否应该将这种技术的使用限制在治疗和预防疾病方面？我们是否应该禁止遗传学家使用它（基因组编辑技术）来增强人们的身体健康？不久的将来，我们将能够使用基因组编辑来增强人类对感冒和流感的抵抗力，使人类长得更高，进人类肌肉更快发育，提高人类感官的敏锐程度，或使人类更加聪明。我们将能够在孩子出生前为他们选择选定的特征，创造一些被称为“设计婴儿”的孩子。然而，这是一件好事吗？可能会有什么后果呢？哲学家、遗传学家和政府官员都已开始全力解决这样的道德问题。我们必须想办法防止技术失控。这意味着我们要加以适当的控制，以确保基因组编辑会朝着对我们有利的方向发展。如果没有适当的控制措施，基因组编辑可能会像失控的汽车一样危险。