"Our knowledge is limited" PPT courseware 2

Description

"Our knowledge is limited" PPT courseware 2

learning target

1. Learn to use typical examples to prove your point of view.

2. Cultivate students' good qualities of being humble and eager to learn.

About the Author

Galileo Galilei (1564-1642), born in Pisa, northwest Italy, was an Italian mathematician, physicist and astronomer. He successfully changed the course of science and made great progress in physics in many aspects. He supported He used experiments to test scientific theories and mathematical methods to verify results. He was the first person to use a telescope to observe the night sky. He also made many discoveries about planets and stars. Inspired by the spirit of breaking with traditional thinking, , Galileo paved the way for scientific progress, and his major works include "Dialogues" and "Discourses".

Overall perception of full text structure

1. (Paragraph 1) Present your own findings: those with little knowledge are rhetorical, while those with rich knowledge are indecisive.

2. (Paragraph 2) Take "Once upon a time there was a man" who understood sounds as an example to show that the more knowledge you have, the more you feel ignorant.

3. (Paragraph 3) Using the analogy of not knowing the principle of cicada’s sound to show that it is not surprising that he does not know the cause of the formation of comets.

summary

This article is based on the fact that human beings have increasing knowledge of sounds and musical sounds but are increasingly ignorant. It explains that human knowledge is limited and encourages people to continue to explore the unknown world and uncover more and more secrets of things.

Random thoughts

Read the following materials and talk about your understanding based on "Our knowledge is limited".

("China Youth Daily" March 2005: At present, the computer chips used in many countries are provided by Intel. Someone discovered that they secretly set a sequence to identify the user's identity in the Pentium 3 chips introduced abroad. Code, this means that when users use these devices, once they enter the Internet, their every move may be monitored by foreign intelligence agencies... This is extremely detrimental to national security...) How do you think we should face this fact?

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For more information about the "Our knowledge is limited" PPT courseware, please click the "Our knowledge is limited" ppt tag.

"Our knowledge is limited" PPT download:

"Our knowledge is limited" PPT download Part 1: Text introduction Do students still remember "Experiment on the Leaning Tower"? Who is the protagonist in the article? Galileo. What impressed us most about Galileo in this article was his challenge to authority, pursuit of truth, and courage...

"Our knowledge is limited" PPT:

"Our Knowledge is Limited" PPT Part One Content: Author Introduction Galileo Galilei (1564-1642), Italian physicist, astronomer, and pioneer of the scientific revolution. Known as the father of modern science. Advocate the use of observation and experiment methods to study the natural world and discover...

"Our knowledge is limited" PPT courseware 4:

"Our Knowledge is Limited" PPT Courseware 4 Teaching Objectives: 1. Understand the content of the text, appreciate the typical use cases in this article, and describe the vivid language features; 2. Cultivate language skills and correctly explain the vivid language used; 3 .Understand the meaning expressed in the article..

File Info

Update Time: 2024-11-23

This template belongs to Chinese courseware Jiangsu Education Edition Chinese Language for Eighth Grade Volume 2 industry PPT template

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