"Truth is Born After One Hundred Question Marks" PPT (Lesson 2)

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"Truth is Born After One Hundred Question Marks" PPT (Lesson 2)

Part One: Learning Objectives

1. Understand what the article is about and clarify the hierarchical structure. (emphasis)

2. Understand the meaning of the question and the inspiration it brings to you. (difficulty)

Through the study of the previous lesson, we learned the new words in the article. In this lesson, let us enter the text and find out.

The truth is born after a hundred question marks PPT, the second part: text analysis

Part One: Paragraph 1

Here the author opens the door and puts forward his point of view.

It is clearly stated that "truth is born after a hundred question marks" itself is "truth". Here the author opens the door and puts forward his point of view.

Someone once said this: Truth is born after a hundred question marks. In fact, this sentence itself is a truth.

"A truth" illustrates the author's point of view

To point out the theme: Truth is born after a hundred question marks.

Truth is the purest and most practical truth, that is, the correct reflection of objective things and their laws in the human mind. It is also a philosophical term, which refers to the correct reflection of objective things and their laws in people's consciousness.

Meaning of the question: As long as you are good at observation, keep asking questions, keep solving doubts, and persevere in pursuing the root cause, you will be able to discover the truth in real life.

Throughout the history of the development of science and technology for thousands of years, the discoverers and founders of theorems, laws, and doctrines are almost always good at seeing problems from small and commonplace phenomena, constantly asking questions, constantly solving doubts, and pursuing the root cause. , and finally straightened "?" into "!" and found the truth.

Using metaphors to express abstract truths intuitively and vividly leaves a deep impression on people.

Part 2: Paragraphs 2~6

The author cites three representative examples in the history of scientific development to prove his point.

...Professor Shepiro noticed keenly: Every time the bath water is drained, the vortex of the water always rotates counterclockwise. Why is this? Shepiro clung to this question mark and conducted repeated experiments and research. In 1962, he published a paper arguing that this kind of vortex is related to the rotation of the earth. If the earth stopped rotating, this kind of vortex would not be generated... If it is in the southern hemisphere, the vortex of the bath water will rotate in a clockwise direction; At the equator, vortices will not form. His insight aroused great interest from scientists from various countries. They conducted experiments in various places, and the results proved that Shepiro's conclusion was completely correct.

Read the text and briefly describe in your own words what three things are described.

(1) Professor Shepiro discovered that the rotation direction of the bathwater vortex is related to the rotation of the earth.

(2) German geologist Wegener deduced the formation of continents and oceans on the earth through a paper on the distribution of earthworms on the earth.

(3) An Austrian doctor discovered the relationship between eye movement and dreaming from the phenomenon that his son's eyes would move when he slept.

Part 3: Paragraphs 7~8

Summarize the full text and reiterate your points. He pointed out that science is neither mysterious nor far away. The key lies in knowing the subtleties, constantly exploring, being good at independent thinking, and having a perseverance spirit.

The truth is born after a hundred question marks PPT, the third part: summarize the full text

What style is this article in?

Argumentative essay.

What are the three elements of an argumentative essay?

The three elements of an argumentative essay are arguments, arguments, and arguments.

The truth is born after a hundred question marks PPT, Part 4: Classroom exercises

1. Write words according to meaning

(1) To describe something that is so common that it will not seem strange. ( )

(2) This is not the only one, there is another one that can be paired with it. ( )

(3) Get to the bottom of things and make them clear. ( )

(4) Even after thinking about it many times and repeatedly, I still can’t understand it. ( )

2. Write words according to the meaning of the sentence:

1. I’ve seen it so much that I’ve become accustomed to it. ————Commonplace

2. When you see the symptoms of something, you can know its essence and development trend. ————A work of knowing from the smallest detail

3. A metaphor for perseverance and perseverance. ————Perseverance

3. Rewrite the sentences as required.

(1) The famous British chemist Boyle is hurriedly walking to his laboratory. (abbreviation)

(2) Who dares to do anything in foreign concessions? (Change to declarative sentence)

(3) Great discoveries cannot be made without bold guesses. (Change to rhetorical question)

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"Truth is Born After One Hundred Question Marks" PPT (Lesson 1):

"Truth is Born After One Hundred Question Marks" PPT (Lesson 1) Part One: Learning Objectives 1. Learn the new words in this lesson and read the text correctly and fluently. (Key points) 2. Learn new words in this text. (Key point) Do you have doubts about anything around you?

"Truth is Born After One Hundred Question Marks" PPT teaching courseware:

"The Truth Was Born After One Hundred Question Marks" PPT teaching courseware Part One: Introduction of truth before class, that is, the eternal and unchangeable truth. Preview before class About the author Ye Yonglie is from Wenzhou, Zhejiang. He graduated from the Department of Chemistry of Peking University in 1963. Famous science writer,...

"Truth is Born After One Hundred Question Marks" PPT download:

"Truth is Born After One Hundred Question Marks" PPT Download Part One Content: First Lesson Looking at the history of science and technology development over thousands of years, the discoverers and founders of theorems, laws, and doctrines almost all started from small , problems can be seen in common phenomena..

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Update Time: 2024-10-24

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