Unit 3 Reading I 课件 2022-2023学年牛津译林版高中英语选择性必修第三册

选择性必修三 U 3 Back to the past Do you like travelling? Why? enjoy splendid scenery relax our body and soul taste delicious foods meet different people experience diverse cultures broaden our horizons ... ... **explore unknown lands, oceans and outer spaces. The astronauts nowadays are the _ in outer spaces. Brainstorming - matching 1. Zhai Zhigang, Wang Yaping, Ye Guangfu 2. Yang Liwei 3. Nie Haisheng, Zhang Xiaoguang, Wang Yaping 4. Zhai Zhigang, Liu Boming, Jing Haipeng 5. Nie Haisheng, Liu Boming, Tang Hongbo 6. Jing Haipeng, Chen Dong 7. Jing Haipeng, Liu Wang, Liu Yang ️· ? ? ° ? • .°• ✯✯ ★ *° ? °· . • °★ • ▁▂▃▄▅▆▇▇▆▅▆▇▇▆▅▆▇▇▇▇ 星辰大海,奔赴星空! A. The crewed spaceship Shenzhou-5 (2003.10.15) B. The crewed spaceship Shenzhou-7 (2008.9.25) C. The crewed spaceship Shenzhou-13 (2021.10.16) D. The crewed spaceship Shenzhou-9 (2012.6.16) E. The crewed spaceship Shenzhou-11 (2016.10.17) F. The crewed spaceship Shenzhou-10 (2013.6.11) G. The crewed spaceship Shenzhou-12 (2021.6.17) The astronauts nowadays are the _ in outer spaces. Now, let’s get on the Time Spaceship, ready to go back to the past! explorers Back to the past Sailing the oceans Learning Objectives: By the end of the class, in English, I will be able to 1. grasp basic information of the two explorers and their achievements; 2. make a comparison between the two explorers; 3. identify typical features of the historical article; 4. understand the spirit of exploration and demonstrate this spirit in their daily lives; cultiate a strong sense of national pride. Back to the past: explorers sailing the oceans What dangers did explorers face in the past? In the past, before modern technologies were invented, explorers mainly travelled by ship and on foot, or they used animals to get around. They did not have GPS and many medical treatments for diseases were not yet discovered. Because of the lack of these inventions and discoveries, journeys of exploration would take a long time and conditions were very unhealthy an