"The Third Scientific and Technological Revolution" Modern Science, Technology and Culture PPT Courseware 5

Description

"The Third Scientific and Technological Revolution" Modern Science, Technology and Culture PPT Courseware 5

Reading and Thinking

1. The time and reasons for the third scientific and technological revolution

2. In which fields has the third scientific and technological revolution achieved major breakthroughs?

3. Characteristics of the third technological revolution

4. The impact of the third scientific and technological revolution

The third technological revolution

(1) Meaning: The development of science and technology, mainly marked by the application of atomic energy, computers, aerospace technology, and bioengineering technology, is called the third scientific and technological revolution.

(2) Time: Since the 1940s and 1950s

(3) Reasons:

1. After the end of World War II, wartime military technology was transferred to civilian use.

2. Natural science theories such as Einstein’s theory of relativity develop rapidly.

3. Socialization of science and technology.

Material 1: It took 84 years for the steam engine to be finalized and put into production in the 18th century, and 65 years for the electric motor. Most of the technologies in the third scientific and technological revolution were put into use within 10 years. It took 10 years from the discovery of the principle of radar to the manufacture of radar. , the utilization of atomic energy took 6 years from development to application, transistors 4 years, mobile phones 4 years, and lasers took less than 2 years from discovery to application.

Material 2: For example, bioengineering technology can be applied to medicine, and electronic computers can be used in industry, agriculture, scientific research, education, national defense construction, etc.

Characteristics of the Third Scientific and Technological Revolution

Feature 1: The transformation of science and technology into productivity is accelerated;

Feature 2: Interpenetration among various fields of science and technology;

Feature 3: Technology has become the most active factor in productivity and promotes economic growth.

3. The impact of the third scientific and technological revolution:

Material 1: The average annual growth rate of industrial production in Western countries was 1.7% between the two wars, and surged to 6.1% from 1950 to 1972.

Promote the unprecedented development of social productivity.

Material 2: The development of modern science and technology has also changed the internal structure of productivity, from labor-intensive and resource-intensive to knowledge-intensive and technology-intensive; from high material and energy consumption to material and energy-saving; from primary technology Transform into high-tech. Transform from physical labor to mental labor and usher in the era of knowledge economy!!

Cause changes in the world economic structure and international economic structure.

Material 3: Countries around the world are competing fiercely in the high-tech field. In addition to Europe's "Eureka" plan, there are also the United States' "Star Wars" plan, the "Information Superhighway" plan, Japan's "Technology Nation" strategy and China’s “863 Plan” and other plans have made the world economy more multi-polar.

Promote the multi-polarization of the world economic structure.

Everyone expresses his or her own opinion

Technology is a double-edged sword. While it brings good news to mankind, it also creates demons that harm mankind. How to seek advantages and avoid disadvantages is a concern of the world. Do you have any good ideas for this, students?

1. The state formulates relevant policies;

2. Correct media orientation;

3. Proper education and guidance;

4. Strengthen the construction of legal system.

practice

(1) Which technological revolution are the results of the following? and indicate when it occurred.

A The invention of the electric light and the airplane B The emergence of the phenomenon of space walking C The use of steam trains

(2) Which of the following is not a characteristic of the third technological revolution? ( )

(A) Greatly speeds up the process of converting science and technology into productivity.

(B)Science and technology penetrate each other in various fields.

(C) Among the various factors that promote economic growth, the proportion of scientific and technological progress continues to increase.

(D)Created huge productivity.

Keywords: modern science, technology and culture teaching courseware, the third scientific and technological revolution teaching courseware, New People's Education Edition ninth grade history PPT courseware volume 2, ninth grade history slide courseware download, modern science, technology and culture PPT courseware download, third Download the PPT courseware of the Second Scientific and Technological Revolution in .ppt format

For more information about the "The Third Scientific and Technological Revolution Modern Science, Technology and Culture" PPT courseware, please click the "The Third Scientific and Technological Revolution ppt Modern Science, Technology and Culture ppt" tag.

"The Third Scientific and Technological Revolution" Science, Technology and Culture PPT Courseware 2:

"The Third Scientific and Technological Revolution" Science, Technology and Culture PPT Courseware 2 1. The rise and development of the third scientific and technological revolution 1. Reasons for its rise and development 2. Overview of its rise and development Time of rise: 1940s and 1950s Main fields: Atomic energy , electronic technology, aerospace technology..

"The Third Scientific and Technological Revolution" Science, Technology and Culture PPT Courseware:

"The Third Scientific and Technological Revolution" Science, Technology and Culture PPT Courseware When did the first and second industrial revolutions start and end? The first time: 1860s The second time: 1870s What are the main symbols of the two industrial revolutions? So what can you say...

"The Third Scientific and Technological Revolution" Modern Science and Culture PPT Courseware 2:

"The Third Scientific and Technological Revolution" Modern Science and Culture PPT Courseware 2 Learning Objectives Master: 1. The time and major achievements of the third scientific and technological revolution. 2. Characteristics and impact of the third scientific and technological revolution. Understanding: Modern international competition has become a comprehensive...

File Info

Update Time: 2024-10-02

This template belongs to History courseware People's Education Press Ninth Grade History Volume 2 industry PPT template

Preview