必修五Unit1Usinglanguage

1、Using Language Copernicus revolutionary theoryAbout CopernicuspDo you know what is the center of the solar system?pCan you name the nine planets in the solar system? Mercury（水星）（水星）m:kjuriMars（火星）（火星）Venus（金星）（金星）vinsEarth（地球）（地球）Jupiter（木星）（木星）duptSaturn（土星）（土星）stnUranus（天王星）（天王星）jurnsNeptune（海王星）（

2、海王星）neptju:nPluto（冥王星）冥王星）pluto born: in Poland in 1473 died : May 24, 1543 He was one of the first scientists to use mathematical observations to collect information. He believed the sun is the center of the universe and the earth and other planets goes around it.Skim the text and draw the two theo

3、ries of theuniverse with the following pictures.SunearthBefore Copernicus theory Showing Copernicus theoryReading and drawing unit1 using language.mp3loopSunearthBefore Copernicus theory Showing Copernicus theorySunearthearthSunloop Showing Copernicus theory A diagram showing the solar system with t

4、he earth at its centre A diagram showing the solar system with the sun at its centre Before Copernicus theory Read the passage quickly, and tell whether the following statements are true or false. 1.At Copernicus time, Christian Church was in charge of many western countries. ( )2.Copernicus noticed

5、 that observed from the earth,some planets appears in front of or behind the earth. ( )3. Copernicus didnt show his new theory to his friends until he completed it. ( )4. His friends were not interested in his ideas. ( )5. Since he was not afraid of being attacked by the Church, Copernicus published

6、 his book as soon as he finished working on it. ( ) 6. Newton, Einstein, and Hawking are all scientists who made contribution to the study of the universe. ( )TFTFFT1. Only if you put the sun there did the movements of the other planets in the sky make sense. =The movements of the other planets in t

7、he sky make sense only if you put the sun there. “Only + 副词副词 /介词短语介词短语/状语从句状语从句” 位于句首位于句首,句子要句子要部分倒装部分倒装（即把助动词、情态动词、（即把助动词、情态动词、be动词放在主语前面）动词放在主语前面）Language points练习：练习：1) Only after my friend came _. A. did the computer repaired B. be repaired the computer C. was the computer repaired D. the compu

8、ter was repaired2)只有那时他才意识到犯了一个严重的错误。只有那时他才意识到犯了一个严重的错误。 3)只有用这个方法我们才能解出这道数学题。只有用这个方法我们才能解出这道数学题。 COnly then did he realize that he had made a severe mistake.Only in this way can we work out the math problem.2. make sense 有意义，有道理，说得通有意义，有道理，说得通 make no sense 没道理没道理;没意义没意义 make sense of 理解或弄懂理解或弄懂 练习

9、：练习：1）照顾好自己的身体是很有意义的。）照顾好自己的身体是很有意义的。2）你说的话没有道理。）你说的话没有道理。3）你弄得懂这首诗歌吗？）你弄得懂这首诗歌吗？ Can you make sense of this poem?What you say makes no sense.It makes sense to take care of your health. would (not) have done表示对过去的某种情况进表示对过去的某种情况进行猜测行猜测, 或本来要做某事却因某种原因未做成或本来要做某事却因某种原因未做成,通通常用来说明某一情况。常用来说明某一情况。 1) I gu

10、ess she would have been about 20 when she wrote her first novel. 2) 我觉得他不会对我撒谎。我觉得他不会对我撒谎。 3. Yet he could not tell anyone about his theory as the powerful Christian Church would have punished him for even suggesting such an idea.I do not think he would have lied to me.他的这个理论不可能告诉任何人，因为即使他只暗示有他的这个理论

11、不可能告诉任何人，因为即使他只暗示有这种想法，他都会受到强大的基督教教会势力的惩罚。这种想法，他都会受到强大的基督教教会势力的惩罚。4. He placed a fixed sun at the centre of the solar system with the planets going round it and only the moon still going round the earth.分析：分析：with the planets going round it是是with+宾语宾语+宾语补足语的结构，在句中作状语。宾语补足语的结构，在句中作状语。在这里是现在分词作宾补（宾语与宾

12、补是主动关系）。在这里是现在分词作宾补（宾语与宾补是主动关系）。 e g. 这条街很安静，没有车行走。这条街很安静，没有车行走。The street was very quiet with no buses running.5. enthusiastic adj. be/become enthusiastic about sth. /doing sth. 热衷于，对热衷于，对充满热情充满热情他变成了一个古典音乐迷。他变成了一个古典音乐迷。He became enthusiastic about classical music. 6. Yet Copernicus theory is now the basis on which all our ideas of the universe are built.分析：介词分析：介词+which引导引导 _ 从句，修饰名词从句，修饰名词_ 。on 与与 _ 搭配构成搭配构成_ 结构。结构。7. His theory replaced the Christian idea of gravity, which said things fell to the