青岛雅思阅读班2015年9月6日雅思阅读回忆

2022-05-27 04:39:30

  2015年9月16日雅思阅读考题的passage1d的内容是什么?我们给大家带来了真题回忆,所谓温故而知新,就是这个道理。接下来是今天雅思阅读资料:青岛雅思阅读班2015年9月6日雅思阅读回忆

  9月6日雅思阅读回忆

  P1:William Gilbert and Magnetism吉尔伯特和磁场。

  网友提供的原文和题目,如下:

  READING PASSAGE 1

  You should spend about 20 minutes on Questions 1 – 13 which are based onReading Passage 1 below.

  William Gilbert and Magnetism

  The accredited father of the science of electricity and magnetism was the English scientist, William Gilbert, who was a physician and man of learning at the court of Elizabeth. Prior to him, all that was known of electricity and magnetism was what the ancients knew, that the lodestone possessed magnetic properties and that amber and jet, when rubbed, would attract bits of paper or other substances of small specific gravity. William Gilbert's great treatise De magnete, magneticisique corporibus" or "On the Magnet", printed in Latin in 1600, containing the fruits of his researches and experiments for many years, indeed provided the basis for a new science.

  William Gilbert was born in Colchester, Suffolk, on May 24, 1544. He studied medicine at St. John'sCollege, Cambridge, graduating in 1573. He was prominent in the College of Physicians and became its president in 1599. The following year he was appointed physician to Queen Elizabeth I, and a few months before his death on Dec. 10, 1603, physician to James I.

  The ancient Greeks knew about lodestones, strange minerals with the power to attract iron. Some were found near the city of Magnesia in Asia Minor (now Turkey), and that city lent its name to all things magnetic. The early Chinese also knew about lodestones and about iron magnetized by them. Around the year 1000 they discovered that when a lodestone or an iron magnet was placed on a float in a bowl of water, it always pointed south. From this developed the magnetic compass, which quickly spread to the Arabs and from them to Europe.

  Britain was a major seafaring nation in 1588 when the Spanish Armada was defeated, opening the way to British settlement of America. British ships depended on the magnetic compass, yet no one understood why it worked. Did the pole star attract it, as Columbus once speculated; or was there a magnetic mountain at the pole, as described in Odyssey, which ships should never approach, because the sailors thought its pull would yank out all their iron nails and fittings? Did the smell of garlic interfere with the action of the compass, which is why helmsmen were forbidden to eat it near a ship's compass? For nearly 20 years William Gilbert conducted ingenious experiments to understand magnetism.

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