(
课件网) 必修第三册Unit 4 SPACE EXPLORATION Reading & Thinking 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 We have always looked up at the stars and wondered about space. Are we alone What’s out there We’ve been dreaming, exploring and making great progresses. Dream Reality Future Do you know the progresses we’ve made in space exploration Who was the first person in the world to go to the space Who was the first person in the world to step into the moon Yuri Gagarin Neil Alden Armstrong Who was the first Chinese person to be sent to the space Yang Liwei Who completed the first Chinese spacewalk Who was the first Chinese female astronaut sent into space What was the first Chinese space lab Zhai Zhigang Liu Yang Tiangong 2 1.When did American astronaut step on the moon 2. WHAT did Neil Armstrong say when he landed on the moon On 20 july 1969. That’s a small step for a man,one giant leap for mankind.. 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.Science book 科普文 1. Several sentences have been removed from the text. Choose the correct sentences [A-D] to fill each gap. A. Although scientists try to make sure nothing goes wrong, accidents can still happen. B. Space exploration has come a long way, and we now hope to discover other planets that are suitable enough to support life. C. The future of space exploration remains bright. D. After many experiments, they succeeded in making rockets that could escape Earth's gravity. Step 2.Fast-reading 1. 2. Ability aims 空在段首: 通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题 空在段中: 空在段尾: 通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题句，段落主题句。一致性原则，查找同义词或相关的通常是段落主题句。根据段落一致性原则，查找同义词或相关的词，推断出主题句词，推断出主题句 通常 ... ...
