Physical principles: reflection and refraction of light.
The mountains are stacked in the water, and there is a reflection of the mountains in the water. There is no unattractive mountain, no unattractive water.
Second, Hanshan Temple outside Gusu City, the midnight bell goes to the passenger ship. -Zhang Tang Ji "Sleeping in Fengjiang"
The spread of sound.
In the lonely and quiet Hanshan Temple outside Gusu, the bell rang to the passenger ship in the middle of the night.
Third, the green hills on both sides of the strait are opposite, and the sails are coming alone. -Tang Li Bai's "Looking at Tianmen Mountain"
Physical principle: Castle Peak is static relative to the ground, but with the moving ship as the reference, Castle Peak becomes moving, with the river bank as the reference, and the solitary sail comes from the sun.
The beautiful scenery of the green hills on both sides of the strait is inseparable, and a solitary boat comes from the horizon.
April, April, beautiful scenery on earth, peach blossoms in mountain temples. -Tang Bai Juyi's Peach Blossom in Dalin Temple
Physical principle: The higher the terrain, the slower the temperature rises. In the same season, the temperature on the mountain is lower than that on the mountain.
In April, all the flowers have withered, and the peach blossoms in the ancient temple in the mountains have just bloomed.
Verb (abbreviation of verb) How the water of the Yellow River flows out of heaven and into the ocean, which is gone forever. -Tang Li Bai's "Into the Wine"
Physical principle: water cycle.
The water of the Yellow River fell from the sky, and the waves rolled straight into the East China Sea, never to return.
2. Ancient poems and proverbs about physics 12 sentence: the refraction and reflection of light between the colorful clouds of Baidi.
Jiangling, thousands of miles away, the relationship between distance and time.
Apes on both sides of the strait can't stop crying, and their voices are generated and spread.
The canoe has passed through Chung Shan Man, and the change of object position is called mechanical movement.
First, the energy knowledge in ancient poetry
1. Su Shi's poem "Bow like a full moon, look northwest, shoot Sirius". The energy conversion involved in poetry is the conversion from elastic potential energy to kinetic energy.
2. Li Bai's poem "Flying down three thousands of feet, it is suspected that the Milky Way has set for nine days". Waterfalls in poetry contain great mechanical energy.
Second, the reference knowledge in ancient poetry.
1, Mao Zedong's poem "Sit on the ground and walk 80,000 miles a day, overlook the sky and see John Wan" means that "sit on the ground" is static relative to the ground, and "walk on the sky" is moving relative to the sun.
2. Li Bai wrote in the poem "Looking at Tianmen Mountain" that "the green hills on both sides of the strait look at each other and sail alone." "Castle Peak Opposite" is set in a boat, and "Lonely Sail from the Sun" is set in a river bank.
3. In the lyrics of "Sparkling Red Star", "The small bamboo raft is in the middle reaches of the river and walks on both sides of the towering green hills". The Middle Reach of the Bamboo Raft River takes the earth as the reference, and A Cross-strait Journey on the Green Mountain takes the ship as the reference.
4. "A strong wind blew the well outside the fence last night." The well was blown away and the fence was used as a reference.
Third, the theoretical knowledge of heat and molecular dynamics in ancient poetry
1. In Lu You's Village Living in Mountain Happiness, "the flowers smell like sudden warmth, and the sound of magpies passing through the trees is like a new sunny day". The "fragrance of flowers" in poetry is the result of irregular movement of aromatic oil molecules secreted by flowers, and temperature affects the intensity of molecular movement.
2. In Zhang Xu's Stay in the Mountain, "even if there is no rain, the clothes are stuck in the depths of the areola". -Dew formation (liquefaction).
3. Bai Juyi's "Mu Jiang Yin" "Poor September is late at night, dew is like a pearl and the moon is like a bow"-the formation of dew (liquefaction).
3. What are the famous sayings about physics?
1. Judge the beauty of heaven and earth and analyze the principle of everything. -Zhuangzi
2. The laws of physics can't be drawn only by "thinking", but also by observation and experiment. -Planck
3. From the viewpoint of modern natural science, the first thing we encounter is interaction. Natural science has confirmed it.
Interaction is the real ultimate cause of things. -Engels
4. Nature and its laws are hidden in the darkness; God said, let Newton go! So everything is lit up. -Popper
Experiments can overthrow theories, but theories can never overthrow experiments. Samuel Chao Chung Ting
6. Mechanics is a science about movement, and its task is to describe the movement in nature completely and simply. -Kirchhoff
7. This principle (Newton's) will become an immortal monument with profound wisdom, which shows us the greatest law of the universe and is a masterpiece that is higher than all other products of human thought at that time. This simple and universal law and the discovery of huge and diverse objects add luster to human wisdom. Laplace
8. The task of physics is to discover the universal laws of nature. Because one of the simplest forms of this law is the invariance of a physical quantity,
Therefore, seeking the conserved quantity is not only reasonable, but also an extremely important research direction. -Laue
9. Science is an art that can be answered. The frontier of science is a brand-new field, between solvable and difficult, known and unknown. Scientists working in this field try their best to push the solvable boundary in a difficult direction and try their best to reveal the unknown field. Peter Meneva
10. Electricity has changed our way of life and produced a huge engineering application field. Emilio Seguri
1 1. The most obvious phenomenon in electromagnetic experiments is the interaction between objects that are quite far apart. Therefore, the first step to turn these phenomena into science is to determine the magnitude and direction of the force between objects. Maxwell
12. "Mr Faraday, what's the use?" "Ah, sir, maybe it won't be long before you can tax." -Dialogue between British Chancellor of the Exchequer Glass and Faraday
13. The high-voltage current is transmitted to a long distance that ordinary wires can't dream of with little energy loss, and used at that end. . This discovery made the industry almost completely get rid of all the boundaries stipulated by local conditions, and made the application of remote hydraulic power possible. If it is only beneficial to the city at first, it will eventually become the most powerful lever to eliminate the opposition between urban and rural areas. -Engels
14. Without today's basic science, there will be no tomorrow's application of science and technology. Tsung Dao Lee
15. Science is a method that teaches people how something is understood, what they don't know and how much they know now. . Fei Enman
16. The water wave left the place where it was produced, but the water there did not leave, just like the wheat wave in the field. We saw waves of wheat rolling towards the fields, while the wheat stayed where it was. -Leonardo da Vinci
17. Those who adhere to the old theory of light had better start from its own principles and put forward experimental explanations. Moreover, if his efforts fail, he should admit these facts. Thomas Young
18. Since Newton laid the foundation of theoretical physics, the biggest change in the axiomatic foundation of physics was caused by Faraday and Maxwell's work in electromagnetic phenomena. -Einstein
19. Up and down the quartet, Yu Yue, ancient and modern exchanges, Yuezhou. -Shijiao
20. Imagination is far more important than knowledge, knowledge is limited, and imagination can protect the whole world. -Einstein 2 1. The history of science is not only a series of facts, rules and subsequent mathematical descriptions, but also a history of concepts. When we enter another new field, we often need new concepts. -Planck
22. Science walks on two legs, one is theory and the other is experiment. Sometimes one leg walks in front, and sometimes the other leg walks in front. You can only move forward with two legs. Millikan
23. The interaction between gravity, electricity and magnetism can be clearly shown in far places, so it can be observed with the naked eye; But there may be other interactions, and their distance is too small to be observed. newton
24. The development of our thoughts, in a sense, often comes from curiosity. -Einstein
4. Ancient poems with physical phenomena that I searched online:
1, one day in Jiangling: high moving speed.
2. The canoe has crossed Chung Shan Man: This poem is set in a mountain, and the ship is moving relative to the mountain.
Leaves fall like the spray of a waterfall: the leaves fall to the ground under the action of gravity.
4. And I watch the long river always rolling forward: the river flows to low-lying places under the action of gravity.
5. Qian Fan passed by the sunken ship: description of relative motion. Because his boat is not moving, the boat next to it is moving relative to itself.
6. How much sadness can you have, just like a river flowing eastward: in China, the east is lower than the west, and the river flows downwards under the action of gravity. . (Physics+Geography)
7. The moon rises on the sea, and the world ends * * * At this time: Because the moon is far from the earth, the moonlight shines in a wide range. . (Physics+Geography)
8. Reading with the sound of wind and rain, the sound is in the ear: 1, and the spread of sound will not interfere with each other; 2. Sound can spread around obstacles.
9. It snows in Tianshan Mountain in May, and there is no wind but cold. It shows that at high latitudes, the cold weather lasts for a long time because the sun receives less heat. (Physics+Geography)
10, grass withered eagle eye disease, light snow: grass yellow, animals can see the eagle in the sky more clearly because there is no camouflage of protective color. This is a phenomenon of light; Because there is no snow on the ground, the horse runs faster, which is a mechanical phenomenon.
1 1, until the war drums, which exploded from Yuyang, shook the whole earth and broke the tune of rainbow skirts and feather clothes: the previous sentence shows that the earth (solid) has stronger ability to spread sound than air.
12, I know from a distance that it is not snow, but it has a faint fragrance: it looks like snow (white), but by distinguishing the taste, I know the essence of matter, and the faint fragrance comes from the movement of molecules. (Physics+Chemistry)
13, even the sea level is in the spring tide, and the bright moon on the sea is born in the tide: the previous sentence means that due to the gravity of the earth, the water levels of rivers connecting the sea are at the same height as the sea level.
14, you have seen how the water of the Yellow River moves out of the sky and into the ocean, never to return: physical phenomena are the same as the sixth poem.
15, Hanshan Temple outside Gusu City, midnight bell to passenger ship: judge the object making sound according to the timbre of the sound.
16, you can draw a carved bow like a full moon, look northwest and shoot a Sirius: the full bow contains elastic potential energy.
17, Flying down the Three thousands of feet: Water falls from a height, including the transformation of gravitational potential energy and kinetic energy.
18, in August, the high wind roared, rolling my three hairs: the moving air (wind) has kinetic energy.
19, Chai Men smells dogs barking, and people go home in the snow at night: sound can transmit information, and people know that someone is back through dogs barking.
20. But after going up a flight of stairs, you can broaden your horizons by 300 miles: you can only see far if you climb high. (Physics+Geography)
Hehe, it took me more than an hour to recall these things, so I didn't classify the same phenomenon. I hope the landlord can be satisfied. I'm sure I can find more answers by rummaging through ancient poems.
As soon as the ancient poems about science were opened, the pond half an acre square was full of clouds.
Why is the water in the pond so clear? Come for the source of living water!
Last night on the Ross River, the huge warship was as light as a feather.
It used to take a lot of effort to push it, but today it can move in the middle of water.
Su Shi's title Xilin wall;
Seen from the side of the ridge, it becomes a mountain peak.
The distance is different.
I don't know the true face of Lushan Mountain,
Just because I'm in this mountain. -philosophy: the authorities are fascinated, and the onlookers are clear.
Yu Qian s Ode to a Lime;
A thousand hammers cut deep mountains,
The burning of fire is just doing nothing.
I'm not afraid of being smashed to pieces,
Leave your innocence in the world. Philosophy: Innocence is very important.
Zhu's reading thought;
As soon as the half-acre square pond is opened,
The sky is full of clouds and shadows.
Ask the canal so clearly,
Because there is inexhaustible living water for it. -Philosophy: Without new things, we can't develop.
Ducks first know when the river gets warmer in spring.
Sneak into the night with the wind, moisten things silently.
1, I don't know the true face of Lushan Mountain,
Just because I'm in this mountain.
2. Who hasn't died since ancient times?
This thorough dedication of the neuromicroscope will go down in history forever.
Qian Fan is on the side of the sunken ship.
Thousands of saplings came out outside the dead trees.
4. Without water, there is no road to doubt.
See the light at the end of the tunnel
I will go on until the river blocks my way.
Then I will sit and watch the clouds rise in that place.
6. Silkworms in spring will weave until they die.
Wax turned to ashes and tears dried up.
6. Famous aphorisms about learning physics 1. Judge the beauty of heaven and earth and analyze the principle of everything. -Zhuangzi
2. The laws of physics can't be drawn only by "thinking", but also by observation and experiment. -Planck
3. From the viewpoint of modern natural science, the first thing we encounter is interaction. Natural science has confirmed it. . Interaction is the real ultimate cause of things. -Engels
4. Nature and its laws are hidden in the darkness; God said, let Newton go! So everything is lit up. -Popper
Experiments can overthrow theories, but theories can never overthrow experiments. Samuel Chao Chung Ting
6. Mechanics is a science about movement, and its task is to describe the movement in nature completely and simply. -Kirchhoff
7. This principle (Newton's) will become an immortal monument with profound wisdom, which shows us the greatest law of the universe and is a masterpiece that is higher than all other products of human thought at that time. This simple and universal law and the discovery of huge and diverse objects add luster to human wisdom. Laplace
8. The task of physics is to discover the universal laws of nature. Because one of the simplest forms of this law is the invariance of a physical quantity, it is not only reasonable but also an extremely important research direction to seek the conserved quantity. -Laue
9. Science is an art that can be answered. The frontier of science is a brand-new field, between solvable and difficult, known and unknown. Scientists working in this field try their best to push the solvable boundary in a difficult direction and try their best to reveal the unknown field. Peter Meneva
10. Electricity has changed our way of life and produced a huge engineering application field. Emilio Seguri
1 1. The most obvious phenomenon in electromagnetic experiments is the interaction between objects that are quite far apart. Therefore, the first step to turn these phenomena into science is to determine the magnitude and direction of the force between objects. Maxwell
12. "Mr Faraday, what's the use?"
"Ah, sir, maybe it won't be long before you can tax."
-Dialogue between British Chancellor of the Exchequer Glass and Faraday
13. The high-voltage current is transmitted to a long distance that ordinary wires can't dream of with little energy loss, and used at that end. . This discovery made the industry almost completely get rid of all the boundaries stipulated by local conditions, and made the application of remote hydraulic power possible. If it is only beneficial to the city at first, it will eventually become the most powerful lever to eliminate the opposition between urban and rural areas. -Engels
14. Without today's basic science, there will be no tomorrow's application of science and technology. Tsung Dao Lee
15. Science is a method that teaches people how something is understood, what they don't know and how much they know now. . Fei Enman
16. The water wave left the place where it was produced, but the water there did not leave, just like the wheat wave in the field. We saw waves of wheat rolling towards the fields, while the wheat stayed where it was. -Leonardo da Vinci
17. Those who adhere to the old theory of light had better start from its own principles and put forward experimental explanations. Moreover, if his efforts fail, he should admit these facts. Thomas Young
18. Since Newton laid the foundation of theoretical physics, the biggest change in the axiomatic foundation of physics was caused by Faraday and Maxwell's work in electromagnetic phenomena. -Einstein
19. Up and down the quartet, Yu Yue, ancient and modern exchanges, Yuezhou. -Shijiao
20. Imagination is far more important than knowledge, knowledge is limited, and imagination can protect the whole world. -Einstein
2 1. The history of science is not only a series of facts, rules and subsequent mathematical descriptions, but also a history of concepts. When we enter another new field, we often need new concepts. -Planck
22. Science exams walk on two legs, one is theory and the other is experiment. Sometimes one leg walks in front, and sometimes the other leg walks in front. You can only move forward with two legs. Millikan
23. The interaction between gravity, electricity and magnetism can be clearly shown in far places, so it can be observed with the naked eye; But there may be other interactions, and their distance is too small to be observed. newton
24. The development of our thoughts, in a sense, often comes from curiosity. -Einstein
25. Gunpowder, compass and printing-these are the three great inventions that predicted the arrival of bourgeois society. . The compass opened the world market and established a colony. . Marx
7. Di Zi's poem on "Principles of Mechanics", the eyes of the northland are misty and anxious, and the autumn wind waves fall on Dongting Lake ...-"Sweet Lady" Qu Yuan observes these two poems with geometric mechanics, which is also quite interesting. The surging "waves" go up, the withered "leaves" go down, and the "autumn wind" advances from north to south on the plane of the earth.
Poetry and Physics Teaching in Yuzhong No.1 Middle School Ding Cheng China is a kingdom of poetry. Poetry not only brings people artistic enjoyment, but also contains some physical knowledge in some works.
Using this precious wealth to insert poetry into physics teaching will definitely play a icing on the cake. First, introducing physical concepts into poetry can arouse students' interest and make the atmosphere lively.
For example, when talking about some concepts of object movement, we can use the poem from Chairman Mao's "Sending Plague": "Sit on the floor, travel 80,000 miles a day and look at thousands of rivers." The concept of motion derived from this is absolute, and the earth under our feet never stops moving.
Chen, a poet in the Song Dynasty, wrote in a poem entitled "On the Road to Fragrance": "On the banks of flying flowers, it is half wind at night. Lying looking at the clouds all over the sky, I don't know that the clouds follow me east. "
From the last two poems, we can introduce the concept that stillness is relative. Here, ships and clouds move at the same speed. With the ship as the reference, the clouds are still.
Another example is Tao Yuanming's "Wandering the Xijiang River in the daytime and staying in Dongling in the flat moon", and Li Bai's "Sailing alone in the sky and only looking at the flowing water of the Yangtze River", all of which can introduce some sports concepts. These poems are vivid, vivid and interesting.
In this way, the introduction of physical concepts makes students listen with relish, and the classroom atmosphere is active, which has a multiplier effect. Second, using poetry to understand physical concepts can make students think fluently and profoundly.
In understanding the interaction of special bodies and the decomposition of forces, and analyzing the reasons why kites can float in the air, we can read Wu Youshui's Kite to Students in the Qing Dynasty: "Only relying on the wind is healthy, not false feathers." The red line flies, and Qingyun has a road. "
The force analysis is carried out and the effect is good. For example, when teaching the straight-line propagation law of light and the formation of shadows, it is helpful for students to understand with the flower shadows written by Su Shi, a poet in the Song Dynasty: "Repeated overlapping on the Yao stage can not be swept away with a few calls.
Just cleaned up by the sun, and taught the moon to send it to the future. "For another example, when it comes to dispersion, we can use the poem of Mahathir, the Bodhisattva of Mao Zedong:" Red, orange, yellow, green, blue, purple, who is dancing?
After the rain, the sun went down again and the mountains were blue. Third, use the knowledge of physics to appreciate China's poems, so that students can learn something useful.
By studying the reflection of light, I can understand the word "frost on the ground" in Li Bai's poem "Moonlight in front of the window, is there frost?" Go deeper. Another example is Li Bai's "Looking at Lushan Waterfall": "Rizhao incense burner gives birth to purple smoke, and the waterfall hangs in front of the river.
On the high cliff, it seems to be thousands of feet high, which makes people think that the Milky Way has fallen from heaven to earth. "The majestic waterfall has become a nine-day galaxy in the eyes of the poet.
Without optical knowledge, I'm afraid I won't understand these two poems too deeply. For another example, by studying physics, students know some concepts of time and space. Let's revisit Li Bai's "Early Whitening in the City": "When you bid farewell to the colorful clouds in Bai Di, you will return to Jiangling for a day.
The cries of apes on both sides of the strait are still unconsciously crowing in their ears, and the canoe has passed the heavy green hills. "This poem is about people and ships moving in space.
I resigned from Betty in the west and went to Jiangling in the east, flowing down the river and overflowing thousands of miles. In the bursts of apes, with the change of the position of the canoe, it is very fascinating to see the mountains and canyons.
Is it not to bid farewell to the White Emperor and arrive in Jiangling at dusk, and this spatial movement is accompanied by the time change of "one day"? Fourthly, identify China's poems with physical knowledge, and let him look at the problem dialectically. After studying the chapter on "Changes in the State of Things", I inserted Zhang Ji's famous work "Sleeping at Night" near Fengqiao: "The moon falls all over the sky with tellurium frost, and Jiangfeng sleeps in the fire.
In the lonely Hanshan Temple outside Suzhou, the bell that rang in the middle of the night reached the passenger ship. Through careful analysis, we can see that there are mistakes in this poem.
According to physical knowledge, when the dew point drops below zero, the water vapor on the earth's surface condenses into frost. It can be seen that frost is formed on the ground, and it has never been in the sky. How can it be said to be "full of frost"? Obviously, the poet Zhang Ji thinks that frost, like snow, falls from the sky, which violates the laws of nature.
Of course, literature is not physics after all, and it is allowed to use imagination and synaesthesia. Besides, it is impossible for us to ask the ancients to write poems with today's scientific knowledge.
If physics teachers can guide students to appreciate and identify predecessors' works with their own physical knowledge at any time, it will be of great benefit to stimulate students' curiosity, cultivate students' extensive interests, strengthen physical concepts and improve teaching effects. Look at this article, I wonder if it is useful to you.
8. The ancient poem about science "Peach Blossom in Dalin Temple"
-Don Bai Juyi
In April, the beauty of the world is exhausted, and the peach blossoms in the mountain temple are blooming.
I have long hated that spring is nowhere to be found and I don't know where to go.
Scientific knowledge: the temperature on the mountain is lower than that on the flat, so spring comes later.
Ji hai's miscellaneous poems
-Qing Gong Zizhen
The mighty sorrow stays in the sky, and the whip refers to the horizon.
Falling red is not heartless, but turning into spring mud protects flowers more.
Scientific knowledge: Adding humus from plants to soil can make soil a fertile source.
At Helen's cabin.
-Don Wang Zhihuan
The mountains cover the day, and the sea drains the golden river.
But as long as you climb a flight of stairs, you can broaden your horizons by 300 miles.
Scientific knowledge: stand high and see far.
Fu De Gu Caoyuan Farewell
-Don Bai Juyi
The endless grass on the plain comes and goes with each season.
Wildfire never completely devoured them, and they grew taller again in the spring breeze.
Sweet they pressed on the old highway and reached the crumbling gate.
He also sent Wang zd Sun. I heard them sigh after you.
Scientific knowledge: weeds are tenacious.
9. The poem, proverb or idiom related to physics knowledge is 1, which is called "one thousand kilograms"-according to the principle of lever balance, if the power arm is a fraction of the resistance arm, then the power is several times the resistance. If the weight of the arm is very large, it is entirely possible to "dial one or two kilograms."
2. Broken mirrors cannot be reassembled-when the distance between molecules is large (more than several hundred angstroms), the attraction between molecules is very small, almost zero, so it is difficult to reassemble broken mirrors.
What you can't catch is the flowers in the water that the mirror can't catch-the flat mirror forms a virtual image.
4. Everyone is United, and Mount Tai is the top-if the components are in the same direction, the resultant force is equal to the sum of the components.
5, hemp rope to lift tofu-can't lift it-when the pressure is constant, if the stress area is small, the pressure will be great. True gold is not afraid of fire, and truth is not afraid of argument-although the melting point of gold is not the highest, it is 1068℃, while the temperature of general flame is about 800℃. Because the temperature of the flame is lower than the melting point of gold, gold cannot be melted.
7, the moon is dizzy and the wind is blowing, and the foundation is wet and rainy-when the wind comes, the air temperature drops rapidly and the water vapor condenses into small drops. These small water droplets are equivalent to many prisms, and the moonlight is dispersed through these "prisms" to form colorful halos, so it is called "moon halo wind".
The basic nourishment is the ground against the tide. Before the rainstorm, the air humidity is high, the ground temperature is low, and the water vapor near the ground condenses into small water droplets. In addition, the salt contained in the ground is easy to absorb wet water vapor, so the ground is against the tide, which indicates shanghai dawn.
8, a long whistle, the sound of mountains and valleys should be-people shouting in the mountains, the sound can form a loud echo after repeated reflection, lasting for a long time. As if the mountains were shouting and the valleys were echoing.