Unit4 Space Exploration Reading and Thinking课件 -2022-2023学年高中英语人教版必修第三册

必修第三册Unit 4 SPACE EXPLORATION Reading & Thinking 1 Words review gravity frontier vehicle universe determined determine satellite launch orbit giant n. 重力；引力 n. 边境；国界；边远地区 n. 交通工具；车辆 n. 宇宙；天地万物 adj. 有决心的；意志坚定的 vt. 查明；确定；决定 n. 人造卫星；卫星 vt.&n. 发射；发起；上市 n. (环绕地球、太阳等运行的)轨道；势力范围 vt.&vi. 沿轨道运行；环绕……运行 adj. 巨大的；伟大的 n. 巨人；巨兽；伟人 leap mankind agency transmit data disappointed desire carry out ongoing n. 跳跃；剧增；剧变 (leapt, leapt or leaped, leaped) vt.&vi. 跳过；跃过 n. 人类 n. (政府的)专门机构；服务机构；代理处 vt.&vi. 传输；发送 n. 资料；数据 adj. 失望的；沮丧的 n. 渴望；欲望 vt. 渴望；期望 n. 继续做，坚持干 adj. 持续存在的；仍在进行的；不断发展的 on board independently independent spacecraft spacewalk jade dock signal in the hope of doing sth. 在宇宙飞船上；在船/飞机上 adv. 独立地；自立地 adj. 独立的；自立的 n. 航天器；宇宙飞船 n. 太空行走；太空行走的时间 n. 玉；翡翠；玉器 vt.&vi (两架航天器)对接；使……进港 n. 码头；船坞 vt. & vi. 标志着；标明；发信号 n. 信号；标志 抱有……的希望 About Space How much do you know about space exploration? Lead-in Let’s do a small test. Are you ready? 1. There are eight planets in the Solar System. F T T F 2. Footprints left by astronauts on the lunar surface(月球表面) would disappear. 3. The hottest planet in the solar system is Venus(金星). 462 ℃ T F 4. The human body will explode in space without a spacesuit(太空服). T F Because human skin is flexible enough to prevent internal organs from coming out. 5. There is no sound in space. T F Because there is no air in space, and air transmits sound. Pre-reading P40 When you are looking up at the stars/universe, are you curious about the unknown universe? Are you feel lonely and down? 13 What information will we get from the text? the exploration on the moon accidents during the exploration facilities and equipment ... 1. What kind of passage is it? A. A piece of news. B. A popular science article. C. A travel journal. D. A novel. 2. Where can you find this kind of passage? A.Newspaper B. Novel C.Magazine D.Sci