1、nBy the end of this period, you will be able to 1. learn about the development and significant historical events of space exploration. 2. analyze the structure of the article and summarize the main idea of the text. 3. express your opinions on space exploration. .” James Kirk Star Trek星际迷航星际迷航 人教（人教
2、（2019）必修三）必修三 UNIT 4 2021.04 gravity frontier vehicle universe transmit data satellite launch orbit astronaut n. 重力；引力重力；引力 n. 边境；国界；边远地区边境；国界；边远地区 n. 交通工具；车辆交通工具；车辆 n. 宇宙；天地万物宇宙；天地万物 n. 资料，数据资料，数据 n. 人造卫星；卫星人造卫星；卫星 vt. ;使使进港进港 n. 码头；船坞码头；船坞 vt. 自立的自立的 v.对接对接;进港进港 n.码头码头 China Were the space mission
3、s always successful ?If not, what might happen to space missions ? risksaccidents Critical Thinking 1. The desire to explore the universe never died after these accidents, why? 2. Can you give us an example? It It orbitsorbits Earth and has Earth and has astronautsastronauts on board on board Read f
4、or information Read para three and answer the questions What attitude do you think the author holds to the future of space exploration? A.worried B.supportive C.doubtful D.opposed Key words: bright, despite the difficulties, hope, enable, survive well Read for information Read para five and find out
5、 the attitude of the author towards future . Para2. Achievements of American and Soviet Para3. Space exploration continues in spite of great risks Para4. Chinas achievements Para5. The future of space exploration Para1:People are curious about space Dream Future Conclusion Reality If possible ,would
6、 you like to be an astronaut in the future ? If so ,which planet would you like to go?why? Discussion eg: If I were an astronaut, I would explore Venus(金星）金星）to see if it is really gold. . Homework 1. Exchange your ideas with your partner about the future space exploration 2.Write a summary about th
7、e text by using whats been learned. l a Chinese space laboratory (太空实验站太空实验站) l launched (发射发射) in 2016 l Jing Haipeng and Chen Dong travelled to Tiangong- 2 aboard (搭乘搭乘) the Shenzhou-11spacecraft Space station 太空站太空站 Tiangong-2 天宫天宫2号号 For reference The exploration on the moon l a robotic (机器人的机器人的) spacecraft l launched in 2018 and reached (抵达抵达) in 2019 l made the first wheel tracks on the far side of the moon Change 4 嫦娥嫦娥4号号 Yutu 2 rover 玉兔玉兔2号号
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