Unit 4 Reading and Thinking 知识点课件-2021-2022学年高中英语人教版（2019）必修第三册

Unit 4 Space Exploration Period 2 Reading and Thinking 人教版本 必修三 1 Lead-in galaxy（银河系） astronaut 宇航员 Yang Liwei Shenzhou 5 (October 15, 2003) First Chinese national in space. First solo man on space in space who was neither Russian nor American. Famous astronauts Liu Yang Shenzhou 9 (June 16-29, 2012) First Chinese woman in space. First in a Chinese crew to achieve manned spacecraft docking. Famous astronauts Lead-in “That’s one small step for a man, one giant leap for mankind.” --Neil Armstrong, 1969 Video>> Use your own words to summarize the main idea for each paragraph Paragraph 1: Paragraph 2: Paragraph 3: Paragraph 4: Paragraph 5: The for space exploration. The of space exploration. The of space exploration. China’s space (计划，规划，安排，节目). The of space exploration. After reading reasons development risk programme future How to summarize the main idea? The first sentence of the paragraph. The last sentence of the paragraph. Read the full paragraph carefully and find the words or ideas that repeat themselves. language points: Space: The Final Frontier “Are we alone? What’s out there?” looking up at the stars, people have always wanted to learn more about space, and scientist work hard to find answers. They make vehicle to carry brave people into space to find out the secrets of the universe. ____________________________________________________________________ _ They also really wish to discover other planets that are suitable enough to support life. look up at 抬头看，向上看；查阅 look up to sb 敬仰，尊敬某人 现在分词短语作时间状语 discover vt.发现 discovery n.发现 alone adj/adv.客观上“一个人，独自地”，只做表语。 lonely adj.主观上“孤独”，带感情色彩，可做表语定语。 find out v.找出，查明，发现，揭发 不定式作目的状语 不定式作后置定语 不定式作目的状语 (that） Before the mid-20th century, most people felt travelling into space was an impossible dream. However, some scient