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1、To understand the passage Copernicus revolutionary theoryLearn about the common stages in doing a research.Nicolaus CopernicusBirth: February 19, 1473 Death: May 24, 1543 Place of Birth: Toru, Poland Career: 1491-1494 Studied mathematics at Krakw Academy 1496 Went to Italy to study astronomy and law
2、 at the University of Bologna Nicolas Copernicus1497 Began observations of the Sun, Moon, and planets 1514 Wrote Commentariolus, an outline of his astronomical ideas, but did not circulate it widely 1543 Published De Revolutionibus Orbium Coelestium (On the Revolutions of the Celestial) Nicolas Cope
3、rnicusWe all know something about Copernicus. 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. At Copernicus time, Christian Church was in charge of many weste
4、rn countries.TRead the passage quickly, and tell whether the following statements are true or false. 3. Copernicus didnt show his new theory to his friends until he completed it. 4. His friends were not interested in his ideas.TF2. Copernicus noticed that observed from the earth, some planets appear
5、s in front of or behind the earth.F5. Since he was not afraid of being attacked by the Church, Copernicus published 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. FTRead the passage carefully and
6、try to draw the two theories of the universe.Before Copernicus theoryShowing Copernicus theoryA diagram showing the solar system with the Earth at its centreA diagram showing the solar system with the Sun at its centreAnalyze the following picture carefully and try to explain how a loop is formed. e
7、.g. Mao Zedong is the great leader of the Chinese R_. The Invention of the computer caused a r_ in our way of living.evolution1. Copernicuss Revolutionary Theory revolutionary adj. connected with or being a revolution evolutionSun Zhongshan is a great r_ leader.Yuan Longping created a r_ new way of
8、growing rice.evolutionaryevolutionary1) to have a clear meaning 有意义有意义e.g. No matter how I tried to read it, the sentence didnt make sense. (翻翻译译) 无论我多么努力读这个句子，它都无论我多么努力读这个句子，它都没有意义。没有意义。2. Only if you put the sun there did the movements of the other planets in the sky make sense. make sensee.g. It
9、doesnt make sense to buy that expensive coat when these cheaper ones are just as good. 这些便宜的大衣也很好这些便宜的大衣也很好, 何必非买何必非买那件贵的不可。那件贵的不可。2) to be wise course of action 是明智的是明智的; 是合情理的是合情理的 3. He also suggested that the earth was spinning as it went round the sun spin v. （使）旋转；纺（线或纱）（使）旋转；纺（线或纱）spunspin a
10、topa spinning coina spinning wheelspunspinninge.g. We span the coin to see who would have first turn. 我们抛硬币决定谁先来。我们抛硬币决定谁先来。 She spins goats hair into wool. (翻译翻译) 她把山羊毛纺成毛线。她把山羊毛纺成毛线。 4. His friends were enthusiastic and encouraged him to publish his ideas, but Copernicus was cautious. enthusiastic
11、: be interested in e.g. Shes very _ singing. We explain our plan, and he is very _.enthusiastic about / overenthusiastic用用enthusiastic, enthusiasm, enthusiastically完成下列句子。完成下列句子。She shows boundless _ for the work.She greeted him _ with a kiss.She is very _ about Eastern music.enthusiasmenthusiastica
12、llyenthusiasticcautious: careful to avoid riskbe cautious about / of sb. / sth.cautiously adv. 小心翼翼小心翼翼; 谨慎地谨慎地;The bank is very cautious about lending money.e.g. 银行在贷款方面十分慎重。银行在贷款方面十分慎重。翻译下列句子翻译下列句子1) My father is a very cautious driver. 我的爸爸是一位非常谨慎的司机。我的爸爸是一位非常谨慎的司机。2) The guard warned me to be ca
13、utious about strangers. 警卫告戒我要当心陌生人。警卫告戒我要当心陌生人。cautious; curiousa. Ive always been very _ about giving my address to strangers.b. He is very _ about the origin of mankind.cautiouscurious5. The Christian Church rejected his theory, saying it was against Gods idea and people who supported it would be
14、 attacked. reject: refuse to accept e.g. If you dont like Tom, you may r_ his gift. If you dont think the suggestion is suitable for you, you may r_ it.ejectejectrejectan offera possibilitya theoryrefuse to acceptI. 根据下面各句句意以及所给单词的首字根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形母或汉语提示词，写出该单词的正确形式（每空一词）。式（每空一词）。
15、1. We r_ his idea for a music club, and decided to have an art club instead.2. There is a c_ on the classroom wall showing the heights of all the children.rejectedchart3. Keller is _ (谨慎的谨慎的) about making predictions for the success of the program.4. You dont seem very e_ about the party dont you wa
16、nt to go tonight?5. Do you think we are the only form of intelligent life in the _ (宇宙宇宙)?cautiousenthusiasticuniverse . 根据汉语意思补全下面句子（每空一根据汉语意思补全下面句子（每空一词）。词）。1. 小时候父母对我很严格。小时候父母对我很严格。 My parents _ _ _ _ _ when I was young.2. 她讲话不多，但言之有理。她讲话不多，但言之有理。 She doesnt talk much, but what she says _ _. were
17、 very strict with memakes sense3. 只有教师允许，学生才可以离开这个只有教师允许，学生才可以离开这个房间。房间。 _ _ a teacher has given permission _ _ _ allowed to leave the room.Only if is a student 1. Search on the Internet for more information about Copernicus and Euler.2. Write a short letter asking Copernicus to publish his ideas so everyone can read them (P8).