"The Educational Process of a Physicist" PPT

Description

"The Educational Process of a Physicist" PPT

Part One: Learning Objectives

1. Understand the author’s educational journey to become a physicist, and learn the structure and explanation methods of this article.

2. Combined with the author's "education process", explore the ideological connotation expressed in it; understand the role of curiosity and reverie in the educational growth process.

3. Learn the author’s spirit of scientific inquiry and cultivate an interest in science and exploration.

A physicist’s educational journey PPT, part 2: text exploration

Becoming a scientist is the dream of countless aspiring young people, and the exploration of physics is what many young students strive for. Let's take a look at Michio Kaku's growth path, and we may be able to get some inspiration.

Author introduction

Michio Kaku, a Japanese-American physicist, graduated from Harvard University and received a doctorate in philosophy from the University of California, Berkeley. He later served as a professor of theoretical physics at City College, City University of New York. His major works include "Beyond Einstein" (co-authored with Traynor), "Quantum Field Theory", and "Superstring Theory". The book "Beyond Time and Space" has been called "the great intellectual achievement of mankind in the 20th century".

textual knowledge

This article is titled "The Educational Course of a Physicist" and is an expository essay of the character profile type. The difference is that it does not comprehensively introduce one's age, place of origin, education, experience, personality, qualities, specialties, etc., but closely focuses on and revolves around two interesting childhood events that played an important role in one's growth process, showing curiosity. How does the heart, reverie, and yearning prompt oneself to study and study.

A physicist’s educational journey PPT, part three: basic knowledge

1. Give phonetic notation to the underlined words below.

Get to the bottom of things ( ) Pass away ( ) Oblivion ( )

Surprised ( ) Fence ( ) Hesitant to move forward ( )

Colorful ( ) Dazzling ( ) Fabricated ( )

【Tips】 páo huán yān chà zhà xǐ lán xuàn zhuàn

2. Distinguish form and group words

① 遐（ ） ② 淙（ ）

Flaw ( ) Comprehensive ( )

③ Food ( ) ④ Birthday ( )

Written ( ) saliva ( )

【hint】

① Reverie, flaws, ② Running water, synthesis

③Food and wine, fabrication ④Absurd, salivating

A physicist’s educational journey PPT, part 4: classroom inquiry

1. Overall perception and sorting out ideas.

1. What are the characteristics of the structural arrangement of this article?

[Tips] The title of the article is "The Educational Process of a Physicist", therefore, the order of narrative is mainly diachronic. However, the author said at the beginning that "Two interesting things in childhood have greatly enriched my understanding of the world and guided me on the journey of becoming a theoretical physicist." And "Two interesting things in childhood" serve as the main content of the article. The content is also a synchronic narrative. This structural arrangement makes the article clear and focused. The structure is as shown in the figure:

2. Read the full text and summarize the author’s “educational process” and “educational content”.

[Tips] ① Everyone is curious about nature and seeks the "answers" to nature in their favorite form. However, most people generally directly explore nature itself, but the author reflects on human beings' understanding of the universe from a human perspective. Know. It seems that the author's thinking as a boy was beyond that of his peers, but in fact it was just that he gave full play to his imagination and maintained such a unique imagination, which laid the foundation for his theoretical exploration of high-dimensional space.

②The author came into contact with Einstein’s “unfinished business” when he was a boy, which inspired his interest in inquiry. The reason why he felt "exciting" was that he read and explored Einstein's theory as a "detective story", which is very consistent with the psychology of a teenager. In addition, "I decided to get to the bottom of this secret" also shows his perseverance and perseverance, which are the basic qualities of a scientist.

③In high school, he should have been "playing on the baseball field or basketball court" and enjoying his youthful years, but the author instead "searched through a large number of electronic warehouses in the surrounding areas to assemble the necessary hardware equipment" and wound "22 miles around the school's football field." "Long Copper Wire", build a DIY laboratory, verify Einstein's theory, and explore antimatter. The author's undertaking such hard and boring work reflects his love for science and his down-to-earth character, revealing his potential to become a scientific worker. From ①② to ③, we can clearly see the author’s “educational process” and “educational content”.

3. What are the characteristics of this article in terms of material processing?

[Tip] The layout of this article is focused and detailed.

(1) On the whole, the author does not narrate in chronological order from childhood to elementary school to junior high school to high school. Instead, he highlights his growth as a "physicist" through two interesting things in childhood and the case of establishing a laboratory in high school. The "educational process" of "home" does not sideline other experiences of growth.

(2) Locally, for example, in high school, the author read many books on unified field theory and often went to the physics library of Stanford University to see how the relevant theoretical books inspired and guided his research. There must be many wonderful things here. However, the author only briefly mentions the story, focusing on building "your own atomic collider". The specific data are described in detail, which makes people feel the author's rigorous and down-to-earth character, and the inner desire to become a physicist. Basic qualities required.

4. This article is not simply a story about growing up, but has a profound scientific spiritual connotation. From it, we can see which aspects of "education" are most important to becoming an excellent scientist?

[Tips] (1) Imagination: Science requires imagination, and imagination can bring creativity. It is from the imagination of the carp world that the author realizes the limitations of human observation space and indirectly realizes the possibility of the existence of high-dimensional space. The rise from perceptual imagination to rational creation reflects the author's sense of innovation and spirit of exploration.

(2) Fun: Science should not be boring, but should be full of fun. Exploring the mysteries of nature, for true scientists, is a "game" similar to hide-and-seek with nature, and it is also the "realm" of life. "Game" makes them enjoy it endlessly, full of passion, and free from temptation and interference from the outside world; while "realm" makes them ignore utilitarianism, fear of power, and only seek the truth.

(3) Experimental spirit: Ding Zhaozhong once said: “The foundation of modern scholarship is field exploration, which is what we now call experiments.” “The history of scientific development tells us that new knowledge can only be obtained through field experiments, not by ourselves. You can get it through self-examination or philosophical talk." ("The spirit of studying things to achieve knowledge") Having imagination and fun are only the most basic factors for becoming a scientist. If you don't do experiments in a down-to-earth manner, you can't Without basic data, the hypothesis cannot be established. It is impossible to reach the other side of the truth by blindly dreaming without doing basic work.

2. Problem Solving

1. What is the "carp scientist"'s understanding of the "world"?

[Tip] The main points are as follows: (1) "The invisible world outside the pool has no scientific significance." (2) "They are puzzled that the water lilies can move on their own" - they move with mysterious "power" Cover up your ignorance. (3) The "disappearance" and "reappearance" of "carp scientists" - they regard it as a "miracle" and a "terrible thing" and are unwilling to explore the reasons. (4) The "legendary stories" of "carp scientists" truly prove the existence of another world, but they think it is "nonsense", absurd and contrary to their "natural laws".

2. What does the author want to explain through the "carp scientist"'s understanding of the world?

[Tip] Explain the similarities between "self-righteous" humans and "carp scientists".

(1) Human beings "spend their whole lives in our own 'pool'" and "refuse to acknowledge" nature as long as it exists "beyond our understanding."

(2) "Scientists invented concepts like force..." because they are only willing to admit "things that are visible and tangible" and are unwilling to change the way they think about problems.

(3) They "despise" theories that "cannot be easily verified in the laboratory", showing their ideological conservatism and stubbornness.

3. What method is used to describe the carp "scientists" in the article?

[Tip] The author uses imagination and anthropomorphic writing techniques to make the carp "scientists" able to see, think, ask questions and speak, thus making the profound scientific principles easy to understand. As in paragraph 9: "It said: 'Suddenly, somehow I was pulled out of our universe (pool water)...Then, I found myself suddenly thrown back into our world.'"

A physicist’s educational journey PPT, Part 5: Class summary

1. Vivid, lively and interesting

Image description can enhance perceptual understanding. This article vividly describes the carp world, especially the reverie of the carp "scientists"' psychological behavior after the heavy rain. With the help of imagination, the author allows carp "scientists" to read, think, ask questions, speak, and elicit profound scientific principles through vivid descriptions. Writing about the final construction of the betatron, he wrote that it "spent every ounce of energy generated in my house," "blowed every fuse," "the house became pitch black," and "the house periodically fell into darkness. "Mom often shakes her head." These vivid descriptions vividly reproduce the author's scenes when conducting scientific experiments, allowing us to see his strong interest and boundless enthusiasm.

2. Appropriate, accurate, thorough and rigorous

Physics, as a science, is known for its rigorous logic. As a theoretical physicist, the author pays attention to the choice of words and sentences, and uses appropriate and accurate words and sentences to express careful and rigorous meaning.

For example, in the article, "However, as a child, I could not understand that there might be some connection between the carp swimming in the tea garden pond and the unfinished paper on Einstein's desk." "Maybe" shows that the author did not arbitrarily conclude The theory is because the author was a child at the time and did not have sufficient information or practical experience. It is a speculation on his own. "Some kind of" is also a hypothetical situation, which limits the degree of connection between the two, rather than affirming its comprehensive possibility. The word selection is rigorous and the sense of proportion is accurate.

3. Concise and concise, the words are full of meaning

The author is good at using concise and concise language to express rich ideological content. Talking about his determination to learn Einstein's theories, he said: "I remember spending many hours quietly reading every book I could find about this great man and his theories. This memory still exists today. Warm as spring." Just two sentences, with profound connotations. "Spent a lot of time" shows how much time I have devoted to study and research; "Reading quietly" shows my dedicated scientific attitude; "Every book I can find about this great man and his theories" shows that I The reading scope is wide and the scope of coverage is wide; "this memory is still as warm as spring". The memory is so sweet and warm, which shows how strong the author's interest in inquiry is and how much he loves science.

A physicist’s educational journey PPT, part six: expansion and extension

As early as thousands of years ago, the "sage" Confucius had the view that "those who know are not as good as those who are good at it, and those who are good at it are not as good as those who are happy". This means that when learning knowledge and skills, interest is very important. It produces Its role cannot be underestimated, it is unmatched by many other things. It is also important to cultivate your own interest in beneficial things. So how to cultivate interest?

I believe that interests are not entirely determined by nature and that most interests are acquired. Often a thing seems boring and impossible to start with on the surface, but if you are willing to try to understand it, it may be difficult at first, but interest will gradually arise.

It can be seen from "The deep knowledge means deep love, and the deep love means deep knowledge." It can be seen that interest and knowledge are closely related. The deeper a person knows about something, the easier it is to find pleasure in it. After all, everything has its fun. In the same way, if you are very interested in something, you will push yourself to learn more about it, and you will gain more knowledge.

In short, because you have interest, you have a goal that you are willing to strive for, and then you have the motivation to persevere, and then you have the harvest and the happiness that comes with it!

A physicist’s educational journey PPT, Part 7: Assignments

1. The author’s fantasy about carp “scientists” is very interesting. Wouldn’t it also be interesting if we looked at humans from the perspective of animals? Suppose there is an animal (dog, cat, chicken, swallow, etc.) "scientist" who specializes in studying certain human behaviors and writes a "popular science article": the mystery of human behavior. How about you ghostwriting for this animal "scientist"?

2. Use after-class time to search and collect information related to Einstein.

Keywords: Free download of PPT courseware for the three compulsory high school Chinese courses from the People's Education Press, PPT download of a physicist's educational journey, .PPT format;

For more information about the PPT courseware "A Physicist's Educational Process", please click on the "A Physicist's Educational Process ppt" tab.

"The Educational Process of a Physicist" PPT download:

"The Educational Process of a Physicist" PPT download Part 1: Learning Objectives 1. Grasp the author's writing ideas and understand the content of the text. 2. Learn how the author uses imagination and anthropomorphic writing to introduce popular science knowledge. 3. Study the author and become theorist..

"The Educational Process of a Physicist" PPT courseware:

"A Physicist's Educational Journey" PPT courseware Part One: About the author Michio Kaku, a Japanese-American theoretical physicist, professor of theoretical physics at City College, City University of New York. He graduated from Harvard University and received degrees from the University of California, Berkeley..

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Update Time: 2024-10-02

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