Fog Era

There are many words related to the trend.

Successful, graceful, personable and vigorous.

High wind and bright, handsome like a jade tree, two-sleeved breeze, attire like wind.

Listing so many words related to wind in one breath makes people a little bit ignorant of the word wind...

So, what is elegance?

Wind, Yi Ye, is the charm of human beings.

The picker, like the one, is the color of man.

Elegance means that a person has good temperament and appearance, has extraordinary appeal, and tends to refer to people's behavior, manners, and elegant conversation, which makes people feel good at first sight.

If a person is good-looking, it may not necessarily be a boast. It may also be a polite insinuation of Gold Jade.

But if a person is very charming, then it is definitely a boast, and this person must be very attractive.

The Wuxiangfengjie leg is completely repaired, and the attribute quality is changed to Formless Tribulation Power, which is more than twice as powerful as the +6 era, and it is definitely always with me. This Shi has suppressed the aggressive killing intent of "catastrophe" and walked into the second year campus life in a pretending manner. It really feels like a cultivation genius on campus.

Days are really comfortable.

And this Shi found that Elite Class is Elite Class. Not only is the style of study strong and everyone is striving, but the level of the teacher is not covered, even more how the same course, Elite Class gets more teaching resources .

In this not-so-rich era, the Elite Class configuration can be called luxurious.

They are also taking biology classes. Elite Class teacher can take students directly to the laboratory, each with a Microscope and each with a test bench.

"Today we are making Paramecium smears." The biological teacher asked casually: "If you want to observe Paramecium stably, there is a trick when making smears. Who knows what it is?"

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If you ask this question in a garbage class, make sure that all students are confused. But immediately there were more than 20 people raising their hands here. The teacher clicked one at random and got the correct answer: "The point is to put in the cotton thread!"

"Correct, please sit down. If you don't add the cotton thread, Paramecium can swim around and it’s not easy to observe."

(This trick is the knowledge of high school biology Olympiad 15 years ago, which belongs to the level of common sense, how many students know about it?)

The same goes for physics, and the level of physics teachers is also completely different.

When the garbage class is studying mechanics, they learn weights, pulleys, trolleys, and paper punching. The so-called experiment is to take a spring balance hooked with a weight of ten grams and lift it up to measure the scale, then add a thread and add a moving pulley to remeasure the scale. The students were surprised to find that the moving pulley can really save effort! ——It's over.

What about Elite Class?

"Classmates, what is physics? Physics means to understand, to understand the principles of the operation of all things, to understand, to understand the principles, and then to learn physics well. If you don't understand, you will definitely not learn physics well. "

"Are you enlightened?"

"Enlightened?"

"I don't believe it, I will test you on my debut question."

"Very simple mechanics problem."

"I now give a plane. There are three small balls on the plane with a diameter of two centimeters and a weight of 10 grams. They are close together in a triangular shape, and Strangle them with rubber bands to prevent them from separating."

"Then, put another same ball above the center point of these three balls."

" The uppermost ball is in contact with the three lower balls at the same time, and the g value is 9.8 downwards by gravity, ignoring friction. Now listen to the first question: draw the force diagram of the four balls."

This question is really simple for Elite Class students.

The top ball bears both gravity and the supporting force from the three balls below, all vectors point to the center of the ball, and balance is achieved after the force is decomposed.

The lower ball is subjected to gravity, supporting force, pressure from the upper ball, and then there is a rubber band's binding force. After decomposition, the balance returns to zero.

The only difficulty is to add some geometry and trigonometric functions to calculate the specific force value, but it is also not difficult for them, most students quickly draw it out.

"Very simple, isn't it? Listen to the second question." The physical teacher was nodded, and then he showed a smile like common harboring malicious intentions: "Excuse me, at a certain moment, this rubber band broke. Disappeared, or disappeared in an instant. The upper ball began to fall, and the lower three balls spread out under force. In this case—"

"Please:"

"1, the total time taken for the ball above to fall."

"2, the final velocity of the three balls below."

This...

A considerable part of the confident Elite Class students began to frown.

(This question is a high school physics Olympiad question fifteen years ago, and it is not a difficult level, but if you don’t know the trick, it’s very difficult to deal with. How many students can solve it? ?)

So, don’t think that mechanics is very simple, optics is very simple, and electromagnetic changes are very simple. If you look at everything, you can learn everything, and that's what high school physics is all about.

I think it’s simple, just because the examiner only put out the standard questions of the excellent level and did not use the skills of the deep level.

Other teachers are also the Eight Immortals crossing the sea.

Mathematics Old Jia builds a digital labyrinth, chemistry teachers are like alchemist, history teachers are inexhaustible, political teachers give lectures with imposing manner, and geography teachers talk about the distribution of resources in the middle of the earth’s core and the universe. Atmospheric circulation environmental protection energy game, clear and logical is wonderful.

There are also languages.

Language is not finished by reading the book, and the doorway is also very big.

Chinese teacher, whose surname is Zheng, is as beautiful as a flower and is well-known throughout the school.

"Dear students, now we study English all over the country, but what I want to say is that we must enhance our cultural confidence. Our Chinese characters are a beautiful language. Exports become poems and pens become paintings."

"Of course, this is a cliché. I say it as if I have no brain to speak Chinese."

"But today I want to say, have you ever thought about why? Can Chinese characters be exported into poems? Why can Chinese characters be written into paintings? Why are Chinese so difficult to learn? Why do I think Chinese is a high level language?"

"If you want to understand this, you have to Arguing from three aspects, they are'meaning','shape', and'sound'."

"Let’s compare it with the most widely used English in the world."

"Say'meaning' first."

"The basic unit of Chinese is a word, and the basic unit of alphabetic languages ​​such as English is a letter."

"Excluding those used in mathematics Symbols, simply speaking language, English letters have no meaning."

"For example, the word: DNA."

"Now everyone knows what it means, but If you take the time forward and return to the time when the large DNA molecule has not been discovered, I will write you a DNA and ask you what this means. Can you answer it?"

"Answer Don’t come up."

"DNA is DNA, just three letters. Even people who are native English speakers see new words without roots that they have never seen before, especially this It’s the same when it’s abbreviated words."

"But I will write you another word: gene."

"When you see this word, even You don’t have the concept of genetic material in your mind, but you have some vague thoughts in your mind. You know that this word must refer to a certain antecedent, a certain foundation, a certain root, and there is more or less nodded thread."

"Why is this?"

"The reason is very simple-every word in Chinese can be expressed separately."

"And every word is The meaning is not static, it will change with the evolution of time and the changes of related vocabulary. The so-called words are endless and meaningless, a word represents not only the word itself."

"When When I said'moon', what was in your mind?"

"Is it just the moon?"

"no!"

" What also appeared in your mind: When will the bright moon come, ask the wine to the blue sky."

"Yes: the bright moon is born on the sea, the horizon is at this time."

"Yes: the wine will wake up tonight Where is the Yangliu bank, the wind and the waning moon."

"There is a month in Chang'an, and the sound of tens of thousands of households making clothes."

"Beautiful!"

" A single word makes people feel beautiful."

"All the arts related to the word'month' Works, historical events, daily expressions, and cultural symbols will all be projected onto the word'month' and form a complex and profound connection. It will continue to iterate with the emergence of new works and new cultures. This is a unique phenomenon that can only be nurtured by Huaxia, which has a dazzling culture and a long history. "

"And this is the source of the'image' of Chinese characters, and the depth of Chinese character ideology, which directly leads to the infinite expressive potential of Chinese characters. "

"Everyone knows that Chinese is very easy to play with. It is wide-ranging and profound, so that even the word'wide-ranging and profound' itself has been played with. What's the reason? The fundamental reason lies in the high potential of Chinese characters. "

"There are thousands of images, and the meaning of words is meaningful. This is one of the brilliant Chinese. "

"The other one is the'shape' of Chinese characters. "

"In terms of the shape of a Chinese character, it is not an exaggeration to say a sentence and finish a painting. "

"Some classmates want to say, I am nationalism, it is a double standard. We have calligraphy, and English also have swash characters. Which country and ethnic group wouldn't write their own characters well? "

"But this is not what I want to say, I want to explain the brilliant of Chinese characters from a scientific point of view. "

"Let’s first look at the way English is written. What is the structure of an alphabetic language? flat. "

" Twenty-six letters are arranged in different ways. Regardless of whether they are written well or not, in short, the basic elements, namely letters, are arranged and extended backwards along a line. This is English The wording. "

"If we don't use the twenty-six letters, we abolish, replace, and change to twenty-six vertical lines with different widths, can it work? "

"No way? "

"I tell you-it's totally fine. "

"I set twenty-six vertical lines, and then completely replaced the letters with vertical lines, everyone will be surprised to find that English has been converted into a very common thing-barcode ! "

"Not only English, but all alphabet languages ​​can be converted into barcodes in this way. "

"If the Japanese ancestors hadn't learned the Chinese characters, just looking at their own hiragana business cards and kana, they could also be converted into barcodes. What about the kana syllabary? How many kinds of changes are there in total? It's easy. "

"What does this mean? Alphabetic text is a kind of'one-dimensional' text. "

"The ideology of alphabetic text should be established on a one-dimensional straight line. The more complex the meaning, the longer the straight line is needed. "

"Then turn to look at our own Chinese. Can Chinese characters be converted into barcodes? "

"Can? "

"Don’t forget, students, we also said just now, every Chinese character is an ideographic character, and each Chinese character must be made separately. According to the 2007 national standard, there are more than 6,700 commonly used Chinese characters alone. How many different widths do you want to design? Not to mention the human eye, the machine can't understand it! "

"So Chinese characters cannot be converted into barcodes. "

"If you really want to transform, you have to analyze it from the root. How to write Chinese characters? "

"Primary school students have all learned, up and down structure, left and right structure, surrounded and half surrounded. "

"What does this mean? It shows that Chinese characters have a longitudinal extension. "

"If you want to accurately refer to a Chinese character, in addition to the horizontal axis, you have to draw a vertical axis like a quadrant of mathematics. No matter how you simplify or abstract it, it doesn't matter even if it becomes a lattice. This vertical axis itself is indispensable. "

"This shows that Chinese characters are'two-dimensional' characters. "

"Then back to the question just now, why did the Chinese characters fall into a painting? Have you seen one-dimensional paintings? no. The picture, the picture, is a plane, two-dimensional. Chinese characters are also two-dimensional, so Chinese characters can be drawn into paintings. "

" Metaphorically speaking, writing English is like sending a telegram, writing Chinese characters is like sending a fax, and the density of information is as different as heaven and earth. "

"One is one-dimensional, and the other is two-dimensional. "

"The dimensions are different, and the judgment is high. This is the second Chinese brilliant. "

"At this point, there may be another classmate who wants to put forward different opinions. Teacher teacher, your comparison of Chinese characters and letters is completely misplaced competition. Chinese characters should correspond to English words, and English letters should correspond to radicals. You say that a single letter does not signify, if you go with the handle, stroke and flick, don’t you signify if it’s not the same? After blowing it for so long, you are a double standard! "

"This question, I am about to mention the third point, the Chinese character'yin'. "

"A, can you pronounce this letter?" Will read. "

"Well, can you read this radical?" Can you pronounce it alone? "

"No way? "

"No culture. "

"This pronunciation is pronounced'bad'. "

"But don't you understand how this affects your reading of'yun','fan', and'da'? Doesn't affect at all. "

"I don't know that the way of saying "Ran" is not ashamed, because overwhelming majority people will not. Do you know that the pronunciation of'氵' is the same as'shui'? do not know either. You only know that this is called Sandianshui, and that is called Baogaitou. Who knows how to read it, I haven't learned it. "

"But it won't prevent you from listening, speaking, reading, writing, or making you illiterate. "

"At most, I have a small inferiority complex when I face some cultural people who like to drop books, such as me. "

"But if you don't know how to pronounce ABCD, then you are absolutely illiterate in English and will create huge obstacles to the use of English. "

"Chinese is a monosyllabic character, any character can be read with one sound, and a complete ideogram is constructed, so why should I use radicals and letters to mark it? If you really use radicals to mark letters and single words to mark words, then what is our word and idiom to mark? "

"Single-syllable ideogram, concise and coordinated, this is the third Chinese brilliant. "

"So, why is it so difficult to learn Chinese?" Because when foreigners want to learn Chinese, they have to learn the countless images behind each word, memorize and understand the two-dimensional fonts with greater information density, understand the endless unspoken implication, and learn the beautiful pronunciation of the words in a round tone, of course. Will find it difficult. "

"To sum up, my classmates, I am not going to fight with English teachers to prevent you from learning English. Learning English is to broaden your horizons, but more importantly, enhance cultural self-confidence. Chinese characters have infinite sounds, beautiful shapes and beautiful meanings. Is there a second part in the world? "

"unique and unmatched, nothing more beautiful can be imagined. "

(This paragraph is not learned from any teacher, but Lao Shou's feelings and thoughts after being exposed to multiple languages, which is regarded as a private article from the heart.)

(In addition, the text in parentheses is not included in the chargeable words)