高中英语Unit 1 Great scientists知识总结 新课标 人教版 必修5VIP

Unit 1 Great scientists (知识总结)见仁见智What will you be doing when you are 26 years old，studying for your masters degree or working for a living？ Take a look at what Albert Einstein was doing in 1905，when he was 26.This will help you understand why the United Nations declared 2020 the World Year of Physics in order to honour Einsteins achievements 100 years ago.In 1905，Einstein was working in the Patent Bureau in Switzerland.But his hobby was physics.Without much money or help，he published five papers in a professional physics magazine.Three of these went on to have a huge impact in the study of physics.His most famous work is on the Theory of Relativity(相对论).Einstein said that measurements(度量)of time and distance change because everything moves relative(相对的)to everything else.Space and time are not absolutely fixed and the universe(宇宙)we live in is not the one Newton “discovered”.He proved that energy and matter(物质)are linked in the most famous relationship in physics:E=mc2.(The energy content of a body is equal to the mass(质量)of the body times the speed of light squared.)In another paper about Brownian motion(布朗运动)，he proved the existence of atoms(原子).The third big Einstein work was on quantum theory(量子论)of light.The idea was that light exists as tiny particles(微粒).This was the most shocking idea in twentieth century physics:we live in a quantum universe，one built out of tiny，individual(单独的)pieces of energy and matter.Einstein was awarded the Nobel Prize for this discovery.Although Einstein achieved many other things later，1905 has been called the “miraculous year”(奇迹年)due to the importance of the three papers.On April 18，the 50th anniversary of Einsteins death，a light signal will be relayed(接力) around the world by volunteers spaced 10 kilometres apart.It will start from Princeton，US，the last place where he lived and worked.It will also come across China.You will have a chance to participate(参与)in the event.【问题导入】 伟大的人总是有许多非同寻常的经历和可以称道的地方，但任何一个伟人的成才之路必定不是一帆风顺的。成功的光环后往往隐藏着艰辛的付出和超人的毅力。对此，不同的人都有不同的看法。Einstein is among the greatest scientists in the world.Do you want to be a man as great as him?A parent:Its necessary to cultivate our kids like Einstein,because almost every parent expects his or her daughter or son to be somebody in future,and I am no exception.A director for CCTV:I always get acquainted with some big fish,so I wish I could be a vip too.In that case,I can introduce my own experiences in CCTV studio.A young student from a city:As far as I am concerned,it is exciting to be a great guy like him,but I dont want be a second Einstein.If my answer is “yes”,I have to work hard all day and all night.As a famous saying goes “All work and no play make Jack a dull boy”.Another student from a school:Its my dream that I can be a great scientist like him,because if I have as much knowledge as I did,I will do great contribution to our motherland.Besides,I can be a successful person.I think lots of people want to be famous,right? So amMy view：_读书做人【话题链接】 雪莉麦克雷恩是一位伟大的演员，她的表演在全世界享有较高的声誉。以下一段对话选自由雪莉麦克雷恩(Shirley Maclaine)主演的Terms of Endearment母女情深。1983年，该影片获得第56届奥斯卡奖11项提名，并最终获得最佳影片、最佳导演、最佳女主角、最佳男配角和最佳剧本五项大奖，被认为是80年代最感人肺腑的影片之一。Aurora:What have you been doing，Emma？Emma:Nothing.What is it，Mama？I really would like to get some sleep，you know，so I could look halfway decent for tomorrow.Go on，what is it？Aurora:You wouldnt want me to be silent about something thats for your own good，even if it might hurt a little，would you？Emma:Yes，maam，I certainly.would.Aurora:Ive been in here all night.Ive been trying to decide what.what wedding gift to get you.I thought of that Renior，that my mother gave me.But I couldnt reach a conclusion.And then I came to grips with the reason why I couldnt think of a wedding gift.for you.Emma:Oh，Mama，its all right.I need dishes of any kind，Corningware，rotisserie.the car.a house.Aurora:Emma，Im totally convinced if you marry Flap Horton tomorrow.It will be a mistake of such gigantic proportions.It will ruin your life and make wretched your destiny.Emma:Why are you doin this to me？Aurora:You are not special enough to overcome a bad marriage.Emma，use your brains.Flap is limited.He hasnt got any imagination.Even at this age all he wants is a serious teaching job.Emma:Mother，Im marrying Flap Horton tomorrow.I thank God for Flap for getting me outta here.And I think if this is your attitude，you shouldnt bother showing up at my wedding.Aurora:Hum. Thats.thats right.No，I think youre right.The，the hypocrisy was bothering me，too.Emma:My own mothers not coming to my wedding.【想一想】Why Aurora is against the marriage between Emma and Flap?_巧学法园地射人先“射马”，阅读找“主张”所谓“主张”就是在阅读理解中归纳概括出文章的主题(title and main idea)，也就是说要知道作者想说明什么内容。要做好这类题目必须区分主要信息和次要信息:既要看到树木，又要看到森林；要跳出一词一句而俯瞰全文；要通读全文，通篇理解。在文章的开始初找出主题句(topic sentence)，在文章的结尾处找总结陈述部分，是一个非常有效用的方法。在每一段的开始找出段落的中心句，这样就可以清楚地知道文章是从哪几个部分来说明主题的。中心意思(main idea)