"The Achievements of Science and Technology 1" Science and Technology Education and Culture PPT Courseware 5

Description

"The Achievements of Science and Technology 1" Science and Technology Education and Culture PPT Courseware 5

learning target

1. Understand and master the major scientific and technological achievements made since the founding of the People's Republic of China and outstanding scientists represented by Deng Jiaxian and Yuan Longping as well as their historic contributions.

2. By learning the outstanding deeds of several outstanding scientists, find out the common reasons for the success of these scientists, and cultivate comprehensive abilities such as inquiry, illustration, analysis, and induction.

"Two bombs and one star" (read quickly to extract key points)

1. On October 16, 1964, my country’s first atomic bomb was successfully detonated.

2. The successful explosion of the first atomic bomb strengthened our country's national defense strength, broke the imperialist nuclear monopoly, and was of great significance to maintaining world peace.

3. Our government solemnly declares that China will not be the first to use nuclear weapons at any time and under any circumstances, and will not use nuclear weapons against non-nuclear countries.

4. In 1966, our country had missiles that could be used in actual combat.

5. In 1970, my country successfully launched its first artificial earth satellite, Dongfanghong-1, becoming the fifth country in the world to independently launch an artificial earth satellite.

6. In 1999, my country successfully launched the first unmanned spacecraft "Shenzhou 1".

In 2003, China successfully launched its first manned spacecraft, Shenzhou 5.

In 2005, China successfully launched the "Shenzhou 6" manned spacecraft.

Atomic bombs are extremely destructive nuclear weapons. Our country is a peace-loving country. Why should we develop atomic bombs?

In 1945, the United States dropped the atomic bomb on Hiroshima, which accelerated the end of the world war and kicked off the nuclear race; the new People's Republic had just stood up from the ruins of the war, and the war had reached the Yalu River. MacArthur even threatened to A "nuclear radiation belt" was established on the border between China and North Korea...

In order to break the imperialist nuclear monopoly, crush the imperialist nuclear threat, strengthen China's national defense strength, and defend the motherland, China must develop an atomic bomb.

Think about it: What is the significance of the successful development of the atomic bomb?

The successful explosion of the first atomic bomb strengthened our country's national defense strength and broke the imperialist nuclear monopoly, which was of great significance to maintaining world peace.

Our country’s nuclear policy:

Our government solemnly declares that China will not be the first to use nuclear weapons at any time and under any circumstances, and will not use nuclear weapons against non-nuclear countries.

Indica hybrid rice (quick reading, extract key points)

1. In 2001, President Jiang Zemin personally awarded the country’s highest science and technology award to rice expert Yuan Longping.

2. Yuan Longping bred indica hybrid rice for the first time in the world in 1973.

3. The hybrid rice cultivated by Yuan Longping is called "Oriental Magic Rice".

4. He is hailed as the "Father of Hybrid Rice" by the international agricultural community.

Chinese farmers say that food depends on "two levels of peace", one is Deng Xiaoping (responsibility system), and the other is Yuan Longping (hybrid rice).

The atomic bomb made the Chinese no longer intimidated! Yuan Longping made Chinese people no longer hungry!

significance:

① It has solved the Chinese people’s feeding problem to a large extent, and is also considered to be the magic weapon to solve the world hunger problem in the next century.

② Hybrid rice is even regarded internationally as China’s fifth greatest invention after the four great inventions, and is hailed as the “second green revolution”.

practice;

List three major scientific and technological achievements in this lesson:

1. The atomic bomb was successfully exploded in 1964

2. The artificial earth satellite was successfully launched in 1970

3. Yuan Longping bred indica hybrid rice in 1973

Everyone expresses their opinion:

What outstanding qualities should we learn from Deng Jiaxian and Yuan Longping? What should we do?

Learn from the outstanding qualities of the older generation of scientists who have worked hard and worked hard to revitalize China.

Therefore, in the future, we must enhance our study consciousness, make up our minds, and devote ourselves to the great cause of building socialism with Chinese characteristics with determination and confidence.

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"Achievements in Science and Technology" PPT courseware download:

"Achievements in Science and Technology" PPT courseware download Part One: Famous Teachers Online ◆Error-prone warning 1. Two bombs and one satellite now refer to nuclear bombs, missiles and artificial earth satellites, but the original two bombs referred to atomic bombs and hydrogen bombs. Because both atomic bombs and hydrogen bombs are lethal...

"Achievements in Science and Technology" PPT download:

"Achievements in Science and Technology" PPT Download Part One: Learning Objectives 1. Memorize two bombs and one satellite and the tremendous development achievements of China's aerospace technology. 2. Understand Yuan Longping and the cultivation and promotion of indica hybrid rice, as well as Tu Youyou’s great achievements. ... ... ... division..

"Achievements in Science and Technology" PPT courseware:

"Achievements in Science and Technology" PPT courseware Part One: Introduction of new lessons If you are the spokesperson of the State Commission of Science and Technology, could you please introduce what are the major achievements of our country's two bombs and one satellite? Nuclear bombs (atomic bombs, hydrogen bombs), missiles, and artificial satellites Learning objectives 1. List and...

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Update Time: 2024-11-20

This template belongs to History courseware People's Education Edition Eighth Grade History Volume 2 industry PPT template

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