Unit 4 Extended reading知识点课件-2022-2023学年高中英语牛津译林版（2020）必修第三册

Lead-in 1 Lead-in Is there some evil involved in science ? What’s the value of the science ? 2 Now we’re going to understand the value of science in a scientist’s eyes. Richard Phillips Feynman Born: 11 May 1918, New York, USA Died: 15 February 1988, won the Nobel Prize in Physics 1965 美籍犹太裔物理学家，加州理工学院物理学教授，在量子电动力学(quantum)领域作出了巨大贡献。他被认为是爱因斯坦之后最睿智的理论物理学家，也是第一位提出纳米概念的人。 理查德·菲利普斯·费曼 About author Analyze the structure Three values of science(3-6) Introduction to the topic(1-2) Duty of scientists(7) *When I was young,I thought science was _______________. *During the war, I found science was obviously______________. *Is there some________involved in science. 2._______________________ 3._______________________ provide the intellectual enjoyment. enable us to doubt enable us to do and make all things. 1._______________________ useful serious evil Tips: try to find out transitional words to declare the value of this freedom to teach how doubt is not to be feared but to be welcomed and discussed to demand this freedom as our duty to all coming generations Para.1 When I was younger, I thought science would make good things for everybody. It was obviously useful; it was good. But then during the war I worked on the atomic bomb. This result of science was obviously very serious ---it represented the destruction of people and it put our future at risk. I had to ask myself, “Is there some evil involved in science?” 当我年轻的时候，我认为科学会对每个人都有利。这显然是有用的；它很好。但在战争期间，我开始研究原子弹。这一科学成果明摆着有很大的危险性——它意味着人的毁灭，并使我们的未来岌岌可危。我不得不问自己，“科学里是不是有罪恶？” work on 从事，致力于 atomic bomb 原子弹 put...at risk 是……处于危险之中 Detailed reading 1.It represented the destruction of people and it put our future at risk. (Lines3-4) Para.1 (1) represent v.代表；意味着 n.___________________; adj/n______________________代表性的；代表（人） (2) destruction n. 毁灭；破坏 v._________________ (3) 在危险中 at risk ； 冒...的危险 at the risk of 冒险做... v. risk doing _翻译____________________________________________________。 它意味着人的毁灭，并使我们的未来岌岌