Unit 1 Science and scientists Using Language 课件(共14张PPT)人教版(2019)选择性必修第二册

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Unit 1 Science and scientists Using Language 课件(共14张PPT)人教版(2019)选择性必修第二册

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(共14张PPT)
复习任务群一
现代文阅读Ⅰ
把握共性之“新” 打通应考之“脉”
UNIT 1
SCIENCE AND SCIENTISTS
Section Ⅳ Using Language-Comprehending
第一单元 伟大的复兴·中国革命传统作品研习
学习任务目标
1. 了解文章的主旨大意。
2. 能通过分析每段的大意来加深对文章的理解。
3. 了解钱学森和霍金的个性特征及所取得的成就。
自主式预习
写出下列词汇的汉语意思
(一)核心词汇
1. cast vt. _____________________________________
2. shadow n. _____________________
3. pour vt. _____________________
4. concrete n. _________
adj. _____________________________
投射;向……投以(视线、笑容等);投射
阴影;影子;背光处
倒出;倾泻;斟(饮料)
混凝土
混凝土制的;确实的;具体的
5. leadership n. ___________________________
6. outstanding adj. _________________________
7. abstract adj. __________________
n. ________________
8. fault n. _____________
9. shift n. __________________
vi. & vt. __________________
10. break out ___________________________________________
11. in charge of _____________
12. come down with ___________________
13. above all _____________________
领导;领导地位;领导才能
优秀的;杰出的;明显的
抽象的;理论上的
(文献等的)摘要
弱点;过错
改变;转换;轮班
转移;挪动;转向
(战争、打斗等不愉快的事情)突然开始;爆发
主管;掌管
患(病);染上(小病)
最重要的是;尤其是
(二)阅读词汇
1. concept n. _____________
2. furthermore adv. _____________
3. rainbow n. ______
4. missile n. ______
5. telescope n. _________
概念;观念
此外;再者
彩虹
导弹
望远镜
表格填空
THE FATHER OF CHINA'S AEROSPACE ★Born in Shanghai, Qian attended schools in Beijing and then entered Shanghai Jiao Tong University to study Railway Mechanical Engineering and then 1. ________ his major to aviation.
★Qian went to the US in 1935 to 2. ______ his graduate studies and then became a pioneer in American jet and rocket technology.
switched
pursue
THE FATHER OF CHINA'S AEROSPACE ★He returned to China after 3. __________ some difficulties and received a hero's welcome from his homeland.
★4. _____ Qian's leadership, China developed the Dongfeng missiles, followed by the first generation of Long March rockets. Qian was extremely 5.______________, especially in the area of frontier science research.
overcoming
Under
knowledgeable
A WORLD OF PURE THOUGHT ★Stephen Hawking was one of the most famous and 6.______ scientists in physics.
★Hawking first achieved fame when he was still healthy enough to walk. Hawking's own work on 7. ____________ _______ was soon proven by astronomers with telescopes.
★What made Stephen Hawking a 8. ______ was that he was brilliant and brave, he was quite 9. __________ and he was willing to admit his 10. ______.
gifted
the big bang
theory
genius
determined
faults
任务式研习
Ⅰ. 根据课文内容选择正确答案
1. What does Paragraph 1 mainly talk about
A. Evaluations about Qian.
B. Great talent about Qian.
C. Qian's influence on social progress.
D. Qian's experience in the US.

2. Qian went to the the United States when he was ____.
A.20 B.24
C.34 D.39
3. Why is Qian called “the father of China's aerospace”?
A. Because he developed the Shenzhou spacecraft.
B. Because he is the pioneer of China's Dongfeng missiles.
C. Because he established China's space-exploration centre.
D. Because the technology behind the Shenzhou spacecraft is traced back to Qian's research.


4. Which of the following statements about Qian Xuesen is WRONG
A. He switched to aviation at the age of 21.
B. His research in the United States was blocked by many people.
C. He believed the Chinese could make missiles despite the tough conditions.
D. He also had a deep understanding of art, such as music and drawing.

Ⅱ. 阅读升华
1. Why did Qian switch his major to aviation
_____________________________________________________________________________________
2. What qualities do you think a scientist should have
_________________________________________________
Because he realised that China needed its own powerful air force to protect and defend the country.
I think to be a scientist, persistence is the most important.
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(WORD版)
巩固课堂所学 · 激发学习思维
夯实基础知识 · 熟悉命题方式
自我检测提能 · 及时矫正不足
本节课掌握了哪些考点?
本节课还有什么疑问点?
课后训练
学习反思
课时小结
课后素养评价(四)
谢 谢!

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