1、1选择性必修选择性必修二二 Unit1 Science and scientists第五课时第五课时 Using languageTeaching aims：1.Learn about the two great scientists lives, deeds and characters；2. Grasp and use some words and phrases describing the qualities of great scientists;3. Write a composition about a famous scientist.Teaching focus：1.Iden
2、tify the structure and language features of the text;2.Write a composition about a famous scientist.Teaching procedure:【课内探究案】【课内探究案】Step I: Fast readingRead passage 1 with the following questions.I. True or False1. Qian changed his major because of a shift in personal interest. ()2. Qians strong in
3、terest in art has a positive impact on a scientists development. ()II. Why was Qian called the father of Chinas aerospace?Read passage 2 with the following questions.I. True or False1. When Hawking was young, almost everyone believed that the universe began witha big bang. ()2. Because Hawking was d
4、etermined, he was able to succeed even though he was ill.()II. How was Hawkings own theory proven correct ?Step II: Detailed readingRead the two passages again and finish the following questions.2Passage 11. Find out the events and achievements in time order.1911_1932_1935_1930s-1940s_1955_1970_2009
5、_2. Summarize the personalities of Qian Xuesen.Passage 2Find out the achievements and his personalities of Hawking.Step III Important phrases and sentences in the passage for writing.Phrases Passage 11. have a great impact on. 对.有重大影响2. describe. as. 认为.是./称.为.3. an extremely well-respected man 极其受尊
6、敬的人4. attend school 上学5. break out 爆发；发生6. switch.to. 改变.到.7. air force 空军8. graduate assistant 研究生助理9. conduct important research into rocket propulsion进行火箭推进领域的重要研究10. in charge of 主管，掌管11. discourage sb. from doing sth. 阻止某人做某事12. take on the challenge 接受挑战313. under ones leadership 在某人的领导下14. la
7、unch its first man-made satellite 发射其第一颗人造卫星15. trace back to 追溯到.16. earn the name of 赢得.的名声17. the area of frontier science research 前沿科学研究领域18. deep appreciation for 非常了解.19. in different ways 用不同的方式Passage 21. be familiar with 对.熟悉2. come down 生（病）；染上（病）3. achieve fame 获得名声4. in general 总的来说5. p
8、oint out 指出6. make a mistake 犯错误7. dream of/about sth. 梦想某事8. fight against illness 与疾病作斗争9. about all 最重要的是；首先Sentences(Translation)1. Perhaps no other scientist has had a greater impact on China s aerospace sciencethan Qian Xuesen.2. Described by the authors of the Story of QianXuesen as a man wit
9、h great scientificthought andscientific spirit who was patriotic and served his homeland with effort,achievement, and devotion, Qian was an extremely well-respected man.3. Born in Hangzhou in 1911, Qian attended schools in Beijing and then enteredShanghai JiaoTong University to study Railway Mechani
10、cal Engineering.4. After overcoming some difficulties during his final few years in the US, Qian4returned to China in 1955.5. Because much of the technology behind the Shenzhou rockets can also be tracedback to Qians research, Qian earned the name of the father of Chinas aerospace.【课后巩固案】【课后巩固案】Writing (2020 课标全国课标全国 I 改编改编)你校正在组织英语作文比赛。 请以身边值得尊敬和爱戴的中国地质学之父李四光为题,写一篇短文参赛，内容包括:1.人物简介;2.尊敬和爱戴的原因。注意:1.词数 100 左右;2.短文题目和首句已为你写好。The Father of Geology in China_.Homework:Work by yourself to write the essay.5
