(
课件网) 人教版必修第二册 Unit 3 The Internet Reading and Thinking: Stronger together: How We Have Been Changed by the Internet gravity frontier vehicle universe transmit data satellite launch orbit astronaut 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 n. 资料，数据 n. 人造卫星；卫星 vt. & n. 发射；发起；上市 n. 轨道，势力范围 vt. & vi. 沿/环绕轨道运行 n.宇航员 vt. & vi. 传输；发送 Words the USSR Sputnik 1 Voyager 1 spacecraft Challenger Jade Rabbit dock signal the International Space Station n.苏联 n. 旅伴一号 n. 旅行者一号 n. 航天器；宇宙飞船 n. 挑战者号 n. 玉兔 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 国际空间站 Quiz:the firsts in space exploration Who was the first person in the world to go to the space Yuri Gagarin 加加林 Who was the first person in the world to step into the moon Neil Alden Armstrong 尼尔·阿姆斯特朗 Who was the first Chinese person to be sent to the space Yang Liwei 杨利伟 Who completed the first Chinese spacewalk Who was the first Chinese female astronaut sent into space Zhai Zhigang 翟志刚 What was the first Chinese space lab Liu Yang 刘洋 Tiangong 2天宫二号 Pre-reading What do you usually do on the internet Listen to music Have class online Play computer games Shop online Stream videos Look up information … … Pair work Look at the title and discuss these questions in pairs. What do you think the text will say How do you think the writer feels about the topic Prediction Jade Rabbit (玉兔号月球车) Challenger (挑战者号) after the accident Apollo 11 Moon Landing delay Space: The Final Frontier According to the title and the pictures, can you predict what the passage is about achievements accidents/ challenges China’s progress P40 Pre-reading 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 标题文字添加 this is a sample text. insert your desired text here. Again. this is a dummy text. 标题文字添加 this is a sample text. insert your desired text here. Again. this is a dummy text. 标题文字添加 this is a sample text. insert your desired text here. Again. this is a dummy text. Read the text, then choose the correct sentence 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. 太空探索已经取得了长足的进步，我们现在希望能发现其他适合生命生存的行星。 无数次实验后，他们成功研制出能够摆脱地心引力的火箭。 太空探索的未来依旧光明。 虽然科学家们极力确保万无一失，但事故仍时有发生。 While-reading 1. What kind of passag ... ...
