1、Unit1 Great ScientistsPeriod 1 Warming up&reading Nobel Prize in 2019solar systemWhile-readingCopernicus1.What theory was commonly accepted as a belief about the center of the world?2.What theory did Copernicus come up with?Before Copernicus theoryShowing Copernicus theoryearthSunearthSunPara.1not m
2、atchfind a problem人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Copernicuss feelingsconfusedHe found that the earth was not the centre of the solar system.frightenedThe powerful Christian Church would have punished him.make a questionHe wondered if his
3、 theory was right.人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Para.2What were the problems Copernicus find?Some planets in the sky seemed to stop,move backward and then go forward in a loop.Others appeared brighter at times and less bright at others.
4、collect results人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Para.3How did Copernicus analyze the results?He observations of the stars.collectedHe used his mathematical calculations.He worked on it and improved it for years.He made changes to the old t
5、heory.revolutionary 4人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Para.4Para.1 he could not tell anyone Para.4 he showed it privately to his friendsWhat made Copernicus transition?人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scient
6、ists Reading 2（共15张ppt）revolutionary changesthe sunthe earththe moonfixedspinningorbiting the sunorbiting the earthPara.4find supporting evidence人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Para.4Why did Copernicus only publish his ideas as he lay dyi
7、ng?His friends were enthusiastic and encouraged him to do so.Copernicus was cautious.find supporting evidence人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）cautiousPara.4cowardlySomeone says that Copernicus is a coward,who puts off the further discovery
8、 of the universe,whats your opinion?vs.If you describe someone as cowardly,you disapprove of them because they are easily frightened and avoid doing dangerous and difficult things.人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Value of his theoryPara.5H
9、is theory replaced the Christian idea of gravity.He laid a foundation for future astronomy study.Why is it a revolutionary theory?draw a conclusion人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）Post-readingJohannes KeplerHe modified the system,making it
10、 better.Isaac NewtonAlbert EinsteinStephen William HawkingHe invented calculus,further understanding of the planets movement.He put forward a theory about hole theory.He put forward the theory of relativity.人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt
11、）Post-readingPara.1Para.2Para.3Para.4Para.5find a problemmake up a questionthink of a methodcollect resultsanalyze the resultsfind supporting evidencedraw a conclusion人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）人教版必修五Unit1 Great Scientists Reading 2（共15张ppt）1.历史上无数英雄随着时光流逝而一去不返，可是他们却给后人留下了耐人寻味的故事
12、，让后人代代咀嚼和品味，一个个故事凝成了厚重隽永的华夏文化，哺育着后人。2.2.项羽不屑小计谋是真诚的，他梦想用他所崇尚的武力去解决一切问题，最终，项羽用性格的笔为世人书写下了只属于他的人生篇章，算是一种对自己的薄奠。项羽不屑小计谋是真诚的，他梦想用他所崇尚的武力去解决一切问题，最终，项羽用性格的笔为世人书写下了只属于他的人生篇章，算是一种对自己的薄奠。3.爱心公益提高自己的道德品位。一个人是否受人拥戴，不在于地位的高低，金钱的多寡，而在于是否有一颗仁爱之心。4.互联网可以让全世界同处一个地球村，拉近人与人之间的距离，使天涯咫尺变成现实,也可以为高智能犯罪提供更加隐蔽的场所，甚至将人送上不归路,可谓瑕瑜互见，利弊共存。5.如何正确利用好互联网,让它更加方便 我们的生活,提高我们的生活质量 和幸福指数,这是人们必须冷静思考、慎重对待的问题。6.在物质极大富足的今天，人们 逢节必过，过节必吃。大快朵颐之后，很少有人在意节日的内涵。我不禁大声疾呼：批判地继承传统风俗习惯，让我们自身变得更有品 位，让我们的生活更加丰富多彩。7.书信体书信体写作大家都比较熟悉，我也另外安排了书信体考场作文写作讲座。对于怎样撰写书信，这里就不具体展开。我们就直接看两篇优秀写作大家都比较熟悉，我也另外安排了书信体考场作文写作讲座。对于怎样撰写书信，这里就不具体展开。我们就直接看两篇优秀范文范文.
