必修五_Unit1_Great_Scientists-Using_language[課件]

1、Using Language Reading 昌黎匯文二中昌黎匯文二中 李波李波About CopernicuspDo you know what is the center of the solar system?pCan you name the eight planets in the solar system? Mercury MarsVenusEarthJupiterSaturnUranusNeptune born: in Poland in 1473 died : May 24, 1543 He was one of the first scientists to use math

2、ematical observations to collect information. He believed the sun is the center of the universe and the earth and other planets went around it.1、尼古拉。哥白尼、尼古拉。哥白尼2、革命的；重大變革的、革命的；重大變革的3、移動；運動；動作、移動；運動；動作4、講得通；有意義、講得通；有意義5、向后的（地）、向后的（地）6、圈；環(huán)、圈；環(huán)7、私下地；秘密地、私下地；秘密地8、（使）旋轉(zhuǎn)；紡、（使）旋轉(zhuǎn)；紡9、明亮；亮度；聰穎、明亮；亮度；聰穎10、熱情的

3、；熱心的、熱情的；熱心的11、小心的；謹(jǐn)慎的、小心的；謹(jǐn)慎的12、拒絕；不接受；拋棄、拒絕；不接受；拋棄13、宇宙；世界、宇宙；世界Nicolaus Copernicusrevolutionarymovementmake sensebackwardloopprivatelyspin-spun-spunbrightnessenthusiasticcautiousrejectuniverseSkim the text and draw the two theories of theuniverse with the following pictures.SunearthBefore Coperni

4、cus theory Showing Copernicus theoryReading and drawingSunearthBefore Copernicus theory Showing Copernicus theorySunearthearthSunRead the text carefully, then answer these questionsCareful readingBecause the powerful Christian Church would have punished him for even suggesting such an idea1. What wa

5、s his theory about? (Para 1) His theory was that the earth was not the centre of the solar system. 2. Why couldnt he tell others about his theory? (Para 1)3. What had the astronomers noticed in the sky? (Para 2) They had noticed that some planets in the sky seemed to stop, move backward and then go

6、forward in a loop. Others appeared brighter at times and less bright at others.4. When did Copernicus complete his theory? (Para 3)Between 1510 and 1514 he worked on it, gradually improving his theory until he felt it was complete.Para.4 True or False1.In 1514 he showed his theory to the public.2.He

7、 placed a fixed sun at the centre of the solar system.3.He suggested that the earth was spinning as it went round the sun.4.His friends encouraged him to publish his ideas, and Copernicus agreed.5.He published his theory as he lay dying in 1543.Para.5 Fill in the blanks The Christian Church _ his th

8、eory, saying it was against Gods idea and people who _ it would be attacked. Yet Copernicus theory is now the _ on which all our ideas of universe are built. His theory replaced the Christian idea of _, which said things fell to earth because God created the _ as the centre of the universe. Now peop

9、le can see that there is _ between his theory and the work of Isaac Newton, Albert Einstein and Stephen Hawking.rejectedsupportedbasisgravityeartha direct link1)1)表示對過去的某種情況進(jìn)行猜測表示對過去的某種情況進(jìn)行猜測, , 或本來或本來要做某事卻因某種原因未做成要做某事卻因某種原因未做成, ,通常用來通常用來說明某一情況，但不象說明某一情況，但不象shouldshould或或ought to ought to 那樣含有責(zé)備之意。如

10、：那樣含有責(zé)備之意。如： Yet he could not tell anyone about his theory as the powerful Christian Church would have punished him for even suggesting such an idea.Language points1) I guess the poet would have been about 20 when she wrote her first poem.2) Another worker wouldnt have acted like that.neednt have +

11、p.p.表示做了不必做的事，相當(dāng)于，譯表示做了不必做的事，相當(dāng)于，譯為為“其實沒必要其實沒必要 ”should have + p.p.表示應(yīng)該做某事但實際上未做，譯表示應(yīng)該做某事但實際上未做，譯為為“本應(yīng)該本應(yīng)該 ”should not have + p.p.表示本不應(yīng)表示本不應(yīng) 該做某事但實際上該做某事但實際上做了，譯為做了，譯為“本不應(yīng)該本不應(yīng)該” 相關(guān)知識總結(jié)相關(guān)知識總結(jié)： lead to 導(dǎo)致，通向?qū)е拢ㄏ?All roads lead to Rome. The discovery of new evidence led to _. A. the thief having caugh

12、t B. catch the thief C. the thief being caught D. the thief to be caught條條大道通羅馬條條大道通羅馬C Only if you put the sun there did the movements of the other planets in the sky .=The movements of the other planets in the sky make sense only if you put the sun there. “Only + 副詞副詞 /介詞短語介詞短語/狀語從句狀語從句” 位于句首位于句首,

13、句子要倒裝。句子要倒裝。make sensee.g. 1) Only if your identity has been checked, _. A. you are allowed in B. you will be allowed in C. will you allow in D. will you be allowed in2) Only then did I realize the importance of knowledge. 3) Only in this way can we work out the maths problem.D make sense 有意義，有道理，說得

14、通有意義，有道理，說得通 1）What you say makes no sense. 2) It would make sense to leave early. 3) Can you make sense of this poem?你說的話沒有道理。你說的話沒有道理。還是早點走好。還是早點走好。 （是明智的，合理的）（是明智的，合理的）你看得懂這首詩嗎？（理解或弄懂）你看得懂這首詩嗎？（理解或弄懂） If you were Nicolaus Copernicus, would you have hidden your theory for so many years? Agree1. He

15、 was cautious. if he had published his ideas, he would have been killed just as Bruno who was burned to death because his theory was against the Christian Church.2. Every time when a new idea appears, there are always rejections. Its normal. Scientists should have patience to spread their truth.3. I

16、t made no sense for him to publish his theory in a hurry. He was just cautious not coward. He should protect himself first. Disagree1.Copernicus was very coward. He should speak out his discovery and let the world know the truth earlier.2.Science can never advance unless people have the courage of their beliefs.3.As a scientist, you must have the courage to publish your find