Book 9 Unit 2 Sailing the Oceans reading 教学课件 (共79张PPT)

课件79张PPT。Unit 2 Sailing the OceansA. How seamen explored the oceans and the instruments they used. B. How seamen sailed around the oceans. C. What kinds of navigational instruments the navigators used. D. How to explore the oceans.1. What is the text mainly about?2. How many navigational instruments are mentioned in search of longitude and latitude? A. Four. B. Five. C. Six. D. Seven.3. What does the word “random” in “Finding latitude” stand for? A. Organized. B. Intentional. C. Arbitrary. D. Planned.4. Without secure method of measuring longitude before the 17th century, the British sailors really knew ____ . A. how to estimate longitude using speed and time B. how to measure speed involved throwing a knotted rope C. how to count the knots as a ship advanced through the water D. what to do deal with the compass to calculate longitudeA. earliest seamen explored the oceans since latitude and longitude made it possible to plot a ship’s position B. earliest sailors only used celestial bodies, the weather, and tides and currents to navigate C. the first seamen began to use navigational instruments to find longitude instead of using nature D. in history of sailing the oceans, man mainly used mature to sail before navigational instruments were made5. We can infer from the passage that ___ .[One possible version]This unit introduces the discoveries that many brave sailors spent much time and energy trying to explore these unknown areas of our planet by using nature and various navigational instruments to help.或： This reading explains how seamen explored the oceans and what kind of navigational instruments were used by sailors before the 17th century when they were navigating the open seas without seeing land.1. 以约30个词概括Passage 2 “A Lesson In Survival”的内容要点。 2. 以约120个词就“毅力”这个话题发表看法, 内容包括： ⑴ 你对Captain Bligh的故事有何感受； ⑵ 举例说明只要有坚强的毅力就能成功； ⑶ 你的体会或感受。 [写作要求] 可以使用实例或其它论述方法支持你的论点, 也可以参照课文的内容, 但不得直接引用课文中的句子。 Captain Bligh’s journey across the Pacific Oceans lasted over 40 days. Despite lack of food and water, he kept his followers occupied to take their minds off troubles. Finally they arrived at Timor successfully and they were honored as heroes. I was moved by the story of Captain Bligh, which shows that one man’s spirit, and his determination should not be defeated by circumstances. Personally, I think hardships cannot defeat us if we never give up. Hardship is a necessary part of our daily life. Perseverance can help us out of our hardships and difficulties. Take me as an example, when I was in Senior One, I failed to learn English well. My English teacher encouraged me never to lose heart and give up my English. And later, with the help of my English teacher and my persistent efforts, I made great progress in English. In fact, everyone must face up to some hardships and pains because life, as it really is, is always filled with ... ...