"Edison's lifelong scientific experiment" PPT

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"Edison's lifelong scientific experiment" PPT

Part One: Edison

(1847～1931), American inventor and entrepreneur. He invented the ticker in his early years. From 1877 to 1879, he invented the phonograph, experimented with and improved incandescent lamps and telephones. The first large power plant was built in 1882. There are also many inventions in film technology, mining, construction, chemical industry, etc.

Author: Hu Shi (1891～1962), scholar and poet. The word is appropriate. A native of Jixi, Anhui. Studying in the United States, he was influenced by Dewey's pragmatism. He vigorously advocated literary revolution and was one of the first initiators of the New Culture Movement.

Edison’s life-long scientific experiment PPT, the second part of the content: cultural and sports knowledge:

Speech (speech), a style of writing.

feature is:

1. Clear views and detailed materials;

2. The language is vivid, vivid and powerful;

3. Full of emotions.

Overall grasp: Based on the preview, quickly browse the text, find the words and sentences that you think are key, and understand their role.

The most crucial word: saint

Key sentences:

1. Edison is a saint of science.

2. So we call him a scientific saint who spends his life doing experiments.

3. This is the life of a scientific saint.

4. This is his method of conducting experiments.

5. This is Edison’s spirit of never getting discouraged and disappointed after thousands of failures in scientific experiments.

6. This is the humor of this great sage of science.

7. Such a saint is very lovely.

Edison’s life-long scientific experiment PPT, the third part: problem exploration:

1. What is the function of the first paragraph?

opening remarks

2. What is the author’s intention in mentioning Lincoln?

Positive foil. Comparing Edison and Lincoln is a high praise and evaluation of him.

3. What is the function of quoting doggerel?

Compared. It sets off Edison's spirit of cherishing time and dedicating himself to science.

4. How to understand “saint”?

It used to refer to the person with the noblest character and the highest wisdom. Such as Confucius.

Is this what it means in the text?

In the text, it refers to a person who has made outstanding achievements, made great contributions, and has a high status in certain fields. Such as Wang Xizhi.

Edison’s life-long scientific experiment PPT, part 4 content: writing guidance:

1. The writing contains narratives, evaluations, limericks, and Edison’s words, and is flexible and changeable.

2. Each part is independent of each other and integrated.

3. High praise, deep admiration, emotion and reason are in perfect harmony.

Edison’s life-long scientific experiment PPT, Part 5 content: Assignment:

1. Read the text carefully and understand the role of key words and sentences.

2. Collect and organize information about Edison and Hu Shi outside class to deepen our understanding of them.

3. Try to imitate the writing style of this article and use the collected information to write a speech about Hu Shi or a historical figure you are familiar with.

4. Exercise 1 after class.

Keywords: Free download of Chinese PPT courseware for the first volume of the eighth grade of Hebei Education Edition, PPT download of Edison who does scientific experiments throughout his life, in .PPT format;

For more information about the PPT courseware "Edison's Lifelong Scientific Experiment", please click on the "Edison's Lifelong Scientific Experiment" PPT courseware.

"Edison's lifelong scientific experiment" PPT courseware:

"Edison, a lifelong scientific experimenter" PPT courseware Part 1: Learning objectives: 1. Understand the author's praise of Edison's dedication to science, seriousness and pragmatism, and appreciation of his optimistic, open-minded, humorous and humorous attitude towards life. 2. Learn from Edison no matter what you do...

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Update Time: 2024-11-22

This template belongs to Chinese courseware Hebei Education Edition Eighth Grade Chinese Language Volume 1 industry PPT template

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