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Unit 4 Astronomy: the science of the stars

知识拓展课. Unit 4 Astronomy: the science of the stars. —Eight Planets. 授课者：廖文雯. EIGHT planets or NINE planets?. Eight planets, why?. August 24th. 2006 Held in Prague NO.26 International Astronomical Union Pluto（冥王星） was considered as a dwarf planet （矮行星） and named asteroid 134340.

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Unit 4 Astronomy: the science of the stars

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  1. 知识拓展课 Unit 4 Astronomy: the science of the stars —Eight Planets 授课者：廖文雯

  2. EIGHTplanets or NINE planets?

  3. Eight planets, why? • August 24th. 2006 • Held in Prague • NO.26 International Astronomical Union • Pluto（冥王星） was considered as a dwarf planet （矮行星） and named asteroid 134340.

  4. 插入八大行星的视频

  5. Name & Origin

  6. Mercury ['mɝkjəri]水星 It gets the name because it moves fastest. Roman: • The god of commerce, travel and thief. • Mercury (墨丘利） Greek: • The messenger of gods. • Hermes（赫耳墨斯）

  7. Venus ['vi:nəs]金星 It gets the name because it's the most bright one among all the stars. Roman: • The goddess of sexual love and physical beauty。 • Venus (维纳斯） Greek: • Aphrodite (阿佛洛狄特) • The goddess of love and beauty.

  8. Earth 地球 It is the only one whose name wasn't from Greek or Roman mythology. Roman: • The goddess of earth. • Tellus (忒勒斯) Greek: • The goddess of earth. • Gaia (该亚）

  9. Mars 火星 It gets the name because of its color. Roman: • The god of war. • Mars (玛尔斯) Greek: • The god of war. • Ares (阿瑞斯）

  10. Jupiter ['dʒu:pitə] 木星 The biggest planet in the solar system. Roman: • The ruler of gods and men. • Jupiter (朱庇特） Greek: • The guardian of gods and men. • Zeus (宙斯）

  11. Saturn ['sætən] 土星 The root of the word "Saturday" Roman: • The god ofagriculture. • Saturn (萨杜恩) Greek: • The god of Titans, creation and destruction of space and time • Cronus (克洛诺斯)

  12. Uranus ['juərənəs] 天王星 Roman: • No corresponding god of this planet. Greek: • The god of the universe. • Uranus (乌拉诺斯)

  13. Neptune ['neptju:n] 海王星 Roman: • The god of sea • Neptune (尼普顿） Greek: • The god of sea • Poseidon (波塞冬）

  14. Project • Find out what you can from books and the Internet. Think about which planet you would like to explore. Get prepare to present your research report to your class. • Your report should include: • which planet you have chosen and why • the basic characteristics of the planet, eg, the position and surface size • what has already been found out about the planet • what you hope to find out when you visit it

  15. Related Information (相关文献) • Eight Spinning Planets, Brian James. • 《美国国家地理•认识我们的宇宙:行星、恒星、星系》 • 谢宇《揭开行星与恒星的神秘面纱》 • 陈书凯《趣味百科全知道:最受青少年喜爱的天文百科》

  16. Thanks!

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