"Calling Three Quarks" PPT Courseware 3

Description

"Calling Three Quarks" PPT Courseware 3

speed reading exercise

1. What is "quark"? What does quark mean in the poem "Finnegan's Wake"? Why did the author choose such a name?

Answer: "Quark" is due to the transliteration, which means the sound of seabirds. There is a sentence in the long poem "Finnegan's Awakening": "Three quarks to Old Man Mac." The scientist Gell-Man named his illusion after the "quark" in it. In fact, "quarks" are the fundamental particles that make up matter.

2. Why is it only called "three-tone" quark, but not "seven-eight-tone"?

Answer: Because the quarks studied by scientists are particularly related to the word "three", and the word "three calls" is included in the poem, the author borrowed it. It should be a pun, and using "seven or eight tones" is meaningless.

teaching objectives:

1. Understand people’s understanding of matter and the basic composition of matter structure, and know what quarks are.

2. Learn the exploratory spirit of scientists.

3. Be able to understand the popular and vivid explanatory language of articles.

overall perception

1. What is this text about? What did you learn after reading the text?

2. There are many "boxes" mentioned in the text. Please list their names.

3. Please line up these "boxes". What is the latest achievement in human understanding of the structure of matter?

mental enlightenment

1. Ask students to calculate how many years it took for the research and discovery of quarks? What inspiration and understanding did you gain from it?

2. What do you think are the characteristics of the process by which scientists discover quarks?

3. Who do you think is calling "three quarks"? What kind of person should you be on the road of life exploration?

Explore artistic features

1. The knowledge introduced in the text gives people a sense of freshness and magic.

2. The text itself is written in an easy-to-understand manner, explaining the profound things in a simple way, and is interesting and readable. This is reflected in the following:

1. Use metaphorical explanations and classification explanations. 2. Use questions to provoke thought and lead readers to go deeper.

central idea

This article takes the process of people's exploration and research on the structure of matter as the sequence, explains people's understanding of matter at different stages, introduces the new results of matter research - quarks, and inspires people to continue exploring and researching the structure of matter.

Keywords: Three-tone quark courseware PPT, Jiangsu Education Edition eighth grade Chinese PPT courseware download, eighth-grade Chinese slide courseware download, Three-tone quark PPT courseware download, .PPT format

For more information about the PPT courseware "Calling Three Quarks", please click on the "Calling Three Quarks" ppt tag.

"Calling Three Quarks" PPT Courseware 2:

"Calling the Three-tone Quark" PPT Courseware 2 1. Overall Perception ⒈ What does the quick reading text mainly explain? The article mainly introduces what is the minimum structure of matter. ⒉People have different understandings of this issue in different periods. What does the text introduce to us? The article focuses on...

"Calling Three Quarks" PPT courseware:

"Calling the Three-tone Quark" PPT courseware. First reading of the text, the reading is wonderful: Requirements: Underline some scientific concepts mentioned in the article and mark the areas of doubt. Let’s talk about it: What does this article mainly explain? ... ... ... Read the text again and read the wonderful things. Quickly browse the lesson...

File Info

Update Time: 2024-10-02

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

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