"Scientific Thoughts at the Turn of the Century" PPT courseware

Description

"Scientific Thoughts at the Turn of the Century" PPT courseware

About the Author

Yang Zhenning

Born on September 22, 1922 in Hefei, Anhui Province, China. From 1938 to 1944, he studied in the Department of Physics of Southwest Associated University in China and received bachelor's and master's degrees. He went to the United States to study in 1945 and received a doctorate in philosophy from the University of Chicago in 1948. From 1958 to 1979, he received doctorates in science from Princeton University and six other universities in Poland and the United States. In 1957, he won the Nobel Prize in Physics. Yang Zhenning has visited China many times since 1971 and made many constructive and important suggestions on China's science and technology policy. It has played an important role in promoting scientific and technological exchanges and cooperation between China and the United States, and has also worked hard to help Chinese scholars and international students conduct scientific research and study in the United States. Author of "A Brief History of the Discovery of Elementary Particles" and so on.

learning target

Understand the content of the text: the reasons for the emergence of new things, the similarities and differences between Chinese and American educational philosophies, etc.

Understand the explanation methods used in articles.

Understand the accuracy of expository language.

How's your preview going?

Repeatedly ( ) Optical fiber ( )

Trend ( ) Trend Core ( ) piece

scratch ( ) head hire ( )

Pay attention to ( ) and make up for ( )

Timid ( )

Article gist

At the turn of the century, Mr. Yang Zhenning reviewed many new things that had appeared in the world in the past two hundred years, analyzed the reasons for the endless emergence of new things in the past two hundred years, especially in the past two or three decades, and based on this, he proposed the concept of "science" and "technology". "Which one is more important question, which further explains the similarities and differences between Chinese and American educational philosophies in encouraging innovation.

According to the prompts of the article's main purpose, how can we divide the article into two parts?

Scientific Thoughts at the Turn of the Century

Part 1-9

In the past two hundred years, new things have emerged one after another (1-2)

Reason: The development of industry has greatly promoted human productivity (3-9)

the second part

10-17

Analyze the relationship between “science” and “technology” (10-13)

Analyze the similarities and differences in educational philosophies between China and the United States (14-17)

What conclusion did Yang Zhenning draw?

If it is an American student, he should be encouraged to learn more regular training; if he is an Asian student, and his education started in Asia, then he should be encouraged to challenge authority to prevent him from being too timid.

Students of different subjects should be treated differently according to their different educational backgrounds.

Explanation method and language

1. Point out the explanation method appearing in the following paragraphs and analyze its function

I can give you an example: a hundred years ago, the world's agricultural population accounted for more than 80% of the total population; today, the agricultural population in the United States only accounts for 1%-2% of the national population, but the food they produce is not only It can be eaten by all Americans and exported around the world.

1. Give examples, list numbers, and make comparisons.

2. It effectively illustrates that "the development of industry has greatly promoted human productivity."

2. Can the red words and words in the following sentences be removed? Why?

1. "Fortune" magazine said that the total assets of newly established technology companies in the past 30 years have been close to 1 trillion US dollars, and this growth rate is still increasing day by day.

cannot. Because "nearly" and "nearly" are words that indicate divisors, the numbers listed are more accurate.

2. Over the past two hundred years, especially the past one hundred and fifty years, the world has been driven forward by three interrelated links.

cannot. "Association" means that things are involved and influence each other. The three links are science, industry and economics

Problem solving

What is the author’s view on the relationship between “science” and “technology”?

The author believes that there is no simple answer to the question of which of the two is more important. It must be adapted to local conditions, people and countries. Because "science" and "technology" are intertwined and mutually utilized. However, people or countries may pay different attention to, value and investment in “science” and “technology” due to their different focus and values.

In the early days of reform and opening up, my country introduced a large amount of foreign investment and also introduced foreign high-tech, advanced production lines and management technology. Foreign enterprises provided capital and technology, and my country provided labor and sites, which opened up a myth of "Made in China". It is a period of emphasis on "skills". Later, the country began to implement economic transformation, transforming this resource-based "extensive" into a science and technology "intensive" economic model, constantly improving the competitiveness of our economy in the world, and beginning a period focusing on "science". Of course, "science" and "technology" are not either-or, but are interconnected and complementary.

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"Scientific Thoughts at the Turn of the Century" PPT Courseware 3 Introducing a new lesson Today we enter the academic report "Scientific Thoughts at the Turn of the Century" delivered by the famous physicist Professor Yang Zhenning at the turn of the century. Students, when you pass by the bookstore, you want to buy yourself a copy...

"Science Thoughts at the Turn of the Century" PPT courseware 2:

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Update Time: 2024-06-21

This template belongs to Chinese courseware Chinese version of eighth grade Chinese language volume 1 industry PPT template

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