内容正文:
教学目标:
教学目标 经过本课学习,学生能够:
1. 基于阅读创作一篇文章谈论科学家的重要品质;
2. 用科学家生平事例支撑自己的观点;
3. 通过一些衔接词语让写作更加连贯。
教学重点与难点
教学重点:思考并概括伟大科学家必备的品质;学会借事记人的手法,用事例支撑自己的观点。
教学难点:使用衔接词语让写作更加连贯。
Unit 1 SCIENCE AND SCIENTISTS
Lesson 5 Reading and Writing
Lesson goals
1. Write an essay to discuss some important qualities for great scientists based on reading;
2. Support your opinion with concrete events from the lives of scientists;
3. Make your writing coherent (adj. 连贯的) by means of some words and phrases.
3
Warm-up
John Snow Defeats “King Cholera”
a questioning mind
The stages of scientific research
1. find a problem
2. ask a question
3. think of a method
4. collect data
5. analyze the results
6. find supporting evidence
7. draw a conclusion
4
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Lead in: Do you know him?
Qian Xuesen
The Father of Aerospace & Missiles
The King of the Rocket
Be Awarded with the Medal of
Two Bombs and One Satellite
5
Pre-reading
Why was Qian called “the father of China’s aerospace”?
6
Reading
Why was Qian called “the father of China’s aerospace”?
during university
studied Railway Mechanical Engineering
in 1932 after battle
switched major to aviation
went to the U.S. to pursue graduate studies
became a graduate assistant conducting important research
co-founded the Jet Propulsion Laboratory
returned to China
took on challenges
developed the Dongfeng missiles
launched first man-made satellite
in 1935
in the 1930s
in the 1940s
in 1955
in 1960s
in 1970
7
Reading
What personalities and qualities make Qian a great scientist?
Underline some key words/phrases.
paragraph events qualities
1
2 switched major to aviation
3 went to America for further study
4 returned to China and took on challenge
5 developed missiles and man-mad