1. The peaks reflect the mountains floating, and there is no water, no mountains and no ecstasy. -Modern Wu Mai's Landscape of Guilin

Physical principle: reflection and refraction of light.

The mountains are stacked in the water, and there are reflections of the mountains in the water. There is no mountain that is not attractive, and there is no water that is not attractive.

second, Hanshan Temple outside Gusu City, the midnight bell arrives at the passenger ship. -Tang Zhang Ji's

Physical principle: sound propagation.

In the lonely and quiet Hanshan Temple outside Gusu City, the sound of ringing bells reached the passenger ship in the middle of the night.

third, the green hills on both sides of the strait are opposite, and the lonely sails are coming from the sun. -Tang Li Bai's "Looking at Tianmen Mountain"

Physical principle: Compared with the green hills on the ground, it is static, but with the moving ship as the reference, the green hills become moving, with the river bank as the reference, and the solitary sails come from the sun.

translation: the beautiful scenery of the confrontation between the green hills on both sides of the strait is neck and neck, and I met a lonely boat from the horizon.

fourth, in April, the peach blossoms in the mountain temple are in full bloom. -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 in the mountains is lower than that in the mountains.

In April on earth, all the flowers have withered, and the peach blossoms in the ancient temples in the mountains have just bloomed.

5. how the Yellow River's waters move out of heaven, entering the ocean, never to return. -Tang Li Bai's "Coming into Wine"

Physical principle: water cycle.

The water of the Yellow River rushed from the sky, and the waves rolled straight to the East China Sea and never came back. 2. The poem of light and the physical knowledge it contains

The moon is dizzy and the wind blows, and the foundation is moist and rainy: when the wind comes, the temperature in the high air drops rapidly, and the water vapor condenses into small water droplets, which are equivalent to many prisms. The moonlight is dispersed through these prisms, forming a colorful moon halo, so it is called "the moon is dizzy and the wind blows". Basic moistening means that the ground is against the tide. Before the heavy rain comes, the air humidity is high and the ground temperature is low, and the water vapor near the ground condenses into small water droplets when it is cold. In addition, the salt contained in the ground is easy to adsorb the wet water vapor, so the ground against the tide indicates that the heavy rain is coming.

but you can't see the person by hearing the sound: when the size of the obstacle is smaller than the wavelength, obvious diffraction can occur during the wave propagation. Generally, the height of the fence is several meters, and the wavelength of sound wave is larger than the height of the fence, so it can surround the high wall and make people outside the wall hear it; The wavelength of light wave is shorter (about 1-6 meters), which is much smaller than the size of high wall, so the light emitted by people can't be diffracted outside the wall, and people outside the wall can't see people inside the wall.

One day in the cave is a thousand years in the world. According to Einstein's theory of relativity, sailing in a spaceship near the speed of light will lead to a much slower passage of time than on the earth. If you live in this "cave" for a few days, the earth will have spent several years, decades, even hundreds or thousands of years. Sitting in a well and observing the sky, we can see very little: because light travels along a straight line, according to the knowledge of geometric drawing, the frog's field of vision will be very small. Before the jade is grinded, its surface is scraggy, and the light is diffusely reflected. After the jade is ground, its surface is smooth and the light is specularly reflected.

Before grinding, the surface of the jade is scraggy, and the light is diffused. After grinding, the surface of the jade is smooth, and the light is specular.

The bright moon is in the sky, and the bright moonlight shines on the calm lake. After reflection, it forms a beautiful reflection in the water, similar to flat mirror imaging. Moonlight enters the human eye by reflection, and only then can people see the reflection. People near the water tower are the easiest to accept these lights and enjoy the beautiful scenery of this beautiful night, while people far away from the water are naturally unable to feast their eyes because the reflected light is blocked by pavilions.

sunny flowers and trees are exposed to the sun, and the surrounding temperature is high. Plants receive more light energy from the sun, so they grow rapidly, have deep roots and green leaves, and are the first to know the information of spring. However, back-yang plants absorb less light energy, grow slowly, and the pace of spring comes later. 3. Poems about physics

First, the peaks reflect the mountains floating, and there is no water, no mountains and no ecstasy.

—— The physical principle of Guilin Landscape by Wu Mai in modern times: the reflection and refraction of light. The mountains are stacked in the water, and there are reflections of the mountains in the water. There is no mountain that is not attractive, and there is no water that is not attractive.

second, Hanshan Temple outside Gusu City, the midnight bell arrives at the passenger ship. -Tang Zhangji's "Sleeping at the Fengjiang River" Physical principle: the spread of sound.

In the lonely and quiet Hanshan Temple outside Gusu City, the sound of ringing bells reached the passenger ship in the middle of the night. Third, the green hills on both sides of the strait are opposite, and the lonely sails are coming.

—— physical principle of "Looking at Tianmen Mountain" by Tang Li Bai: Compared with the green hills on the ground, it is static, but with the moving ship as the reference, the green hills become moving, with the river bank as the reference, and the solitary sails come from the sun. The beautiful scenery of the green hills on both sides of the strait is inseparable, and a lonely boat comes from the horizon.

fourth, in April, the peach blossoms in the mountain temple are in full bloom. -Tang 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 at the foot of the mountain.

In April on earth, all the flowers have withered, and the peach blossoms in the ancient temples in the mountains have just bloomed. V. how the Yellow River's waters move out of heaven, entering the ocean, never to return.

—— The physical principle of "Coming into Wine" by Tang Li Bai: water cycle. The water of the Yellow River rushed from the sky, and the waves rolled straight to the East China Sea and never came back. 4. Poems, sayings, or idioms about sound and light phenomena and their physical meanings < P > deafening: it means that the sound is loud.

sing loudly: refers to the loudness of the voice.

whisper: refers to the low loudness of the sound.

pleasant to hear: it means that the tone of the voice is good.

cover one's ears and steal the bell: weaken the sound in the process of communication.

lingering sound: the reason is that although the object has stopped knocking, it is still vibrating and producing sound.

overtones: there are indeed sounds beyond the range of human hearing frequency, such as ultrasound and infrasound, which we can't hear at all.

walls have ears: it means that solids can transmit sound.

with a long whistle, the mountain sounds like a valley. People shout in the mountains, and the sound can form an echo through many reflections, which lasts for a long time. It seems that the mountains are screaming and the valleys are echoing.

the reverberation lingered for three days. Sound will reflect back when it meets an object to form an echo.

a man is known by his voice. Different vocalists have different timbres, so we can distinguish familiar people according to their timbres.

but I can't hear his voice, but I can't see him. Sound waves encounter obstacles in the process of propagation. When the wavelength is greater than the size of obstacles, sound waves can bypass obstacles, and solids can also transmit sound, so sound can be heard. Light travels in a straight line in the air, and the line of sight is easily blocked by obstacles, so people can't be seen.

boiling water does not ring, and ringing water does not boil. When boiling water, the water at the bottom of the pot absorbs heat and vaporizes to form bubbles. When the water is not boiled, these bubbles rise from the bottom, and when they meet the water with lower temperature in the upper layer, the water vapor inside the bubbles will liquefy into water, and the bubble volume will gradually shrink to disappear. The expansion and contraction of bubbles arouse the vibration of water, thus making a noise. When the water boils, the temperature of the water at the bottom of the kettle is equal to that of the water at the upper layer. During the bubble rising, water vapor is constantly generated, and the volume becomes larger. When it reaches the water surface, it breaks and the vibration is smaller, so "the water does not boil, and the boiling water does not ring".

Hanshan Temple outside Gusu City, the midnight bell arrives at the passenger ship. From this, we can know that the bell is transmitted to the passenger ship through the air, and it can be distinguished that it is the bell according to the timbre of the sound.

don't speak loudly, for fear of shocking people. The "high" here refers to the high pitch of the sound. But people in the heavenly palace won't hear your voice, because vacuum can't transmit sound.

after these ten torn wearisome years, we have met again. We were both so changed, that hearing first your surname, I thought you a stranger, then hearing your given name, I remembered your young face. From "asking the surname", we can see that there is a feature in the voice that reminds the poet of the memory ten years ago. This feature is timbre.

the sound of wind, rain, and reading is audible. It shows that sound can travel in air and water. 5. Ancient poems with physical phenomena

I searched on the Internet:

1. A thousand miles of Jiangling returns in one day: the speed of movement is high

2. The canoe has crossed Chung Shan Man: this poem is based on mountains. The ship is in motion relative to the mountain

3. leaves are dropping down like the spray of a waterfall: leaves fall to the ground under the action of gravity

4. while I watch the long river always rolling on: the river flows to the low-lying place under the action of gravity

5. Qian Fan on the side of the sunken boat: description of the relative motion, because his boat is not moving, the boats next to him are in motion relative to himself

6. How much sorrow can you have? . (physics+geography)

7. The sea rises with the bright moon, and the horizon * * * At this time, because the moon is far from the earth, the moonlight shines in a wide range. . (physics+geography)

8. The sound of wind and rain reading, the sound is in the ear: 1. The spread of sound will not interfere with each other; 2. Sound can spread around obstacles.

It snows in Tianshan Mountain in September and May, and there is no wind but only cold: It shows that in places with high latitudes, the cold weather lasts for a long time because of less heat received by the sun. (physics+geography)

1. The grass withered the eagle's eye disease, and the snow was light: the grass was yellow, and the animals could see the eagle in the sky more clearly because they had no camouflage of protective color. This is a light phenomenon; Because there is no snow on the ground, the horse runs faster, which is a mechanical phenomenon.

11. and broke the tunes of The Rainbow Skirt and the Feathered Coat, till war-drums, booming from Yuyang, shocked the whole earth: The previous sentence shows that the earth (solid) has stronger ability to transmit sound than air.

12. Knowing from a distance is not snow, but it has a faint fragrance: it looks like snow (white), but by distinguishing the taste, we know the essence of matter, and the faint fragrance comes from the movement of molecules. (physics+chemistry)

13. The spring tide is in Lian Haiping, and the bright moon on the sea is born in the tide: the previous sentence means that the water level of the rivers connecting the sea everywhere is at the same height as the sea level due to the gravity of the earth.

14. Have you seen how the Yellow River's waters move out of heaven and entering the ocean, never to return? Physical phenomena are the same as the sixth poem.

15. At Hanshan Temple outside Gusu City, the bell rings at midnight to the passenger ship: judge the object that makes the sound according to the timbre of the sound.

16. I can hold a carved bow like a full moon, looking northwest and shooting at Sirius: a full bow contains elastic potential energy.

17. Flying down three thousands of feet: water falling from a height, including the transformation of gravitational potential energy and kinetic energy.

18. In August, the high wind howled, and the triple grass rolled over my house: the moving air (wind) has kinetic energy.

19. Chai Men smells dogs barking, and people return in the snow at night: sound can transmit information, and through dogs barking, people know that someone is coming back.

2. but you widen your view three hundred miles, by going up one flight of stairs: You can only look far if you climb high. (Physics+Geography)

Hehe, it took me more than an hour to recall these things, so I didn't sort out the same phenomenon. I hope the landlord can be satisfied. If the landlord looks through ancient poems, he will definitely find more answers. 6. 12 ancient poems, proverbs and proverbs about physics

The refraction and reflection of light between the clouds of Baidi.

a thousand miles away in Jiangling, the relationship between distance and time.

the apes on both sides of the strait can't stop crying, and the sound is generated and spread.

The canoe has passed Chung Shan Man, and the change of object position is called mechanical motion.

1. Energy knowledge in ancient poetry

1. Su Shi's poetry "can bow like a full moon, look northwest and shoot Sirius". The energy conversion involved in poetry is the conversion of elastic potential energy into 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". The waterfalls in poetry contain great mechanical energy.

2. Knowledge of reference objects in ancient poetry

1. Mao Zedong's poem "Sitting on the ground and traveling 8, miles a day, patrolling the sky and seeing thousands of rivers from afar" is that "sitting on the ground" is static relative to the ground, while "walking on the day" is moving relative to the sun.

2. In Li Bai's poem "Looking at Tianmen Mountain", it is written that "the green hills on both sides of the strait are opposite, and the lonely sails are coming from the sun". "Green hills are facing each other" is based on the ship, and "Lonely sails are coming from the sun" is based on the river bank.

3. In the lyrics of "Sparkling Red Star", "Little bamboos row in the middle reaches of the river and walk on both sides of the towering green hills". "the middle reaches of the bamboo raft river" takes the earth as the reference, while "walking on both sides of the castle peak" 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 outside the fence.

Third, the theoretical knowledge of heat and molecular dynamics in ancient poetry

1. In Lu You's "Village Living in Mountain Happiness", "The smell of flowers hits people and suddenly warms up, and the sound of magpies wears trees and rejoices in the new sunny day". In poetry, "the smell of flowers attacks people" is the result of the irregular movement of aromatic oil molecules secreted by flowers, and the temperature affects the intensity of molecular movement.

2. In Zhang Xu's "Stay in the Mountains", "Even if there is no rainy color in Enigmatic, clothes are stained in the depths of the areola". -formation of dew (liquefaction).

3. Bai Juyi's "Ode to the Mujiang River": "On the third night of September, the dew is like a pearl and the moon is like a bow"-the formation of dew (liquefaction). 7. Idioms about physical optics (15 famous sayings) are also acceptable. What is the phenomenon?

China's ancient poems, idioms and proverbs contain rich physical knowledge. Here, we * * * learn about the optical knowledge in ancient poems, idioms and proverbs to deepen our understanding of light phenomena.

1. Light travels in a straight line. 1. Observing the sky from a well: The frog at the bottom of the well sees a small sky, which is caused by the straight line propagation of light. 2. Immediate analysis: When the bamboo pole is erected in the sun, the shadow is immediately seen. It is precisely because the light propagates along a straight line that the bamboo pole blocks the light to form a shadow.

3. One leaf blocks the eye, but Mount Tai is not seen. Analysis: A leaf blocks your eyes, and you can't even see the tall Mount Tai in front of you.

The knowledge that light travels in a straight line is used. 4. The trees are dark and the summer is long, and the balcony reflects into the pond.

(from "Summer in the Mountain Pavilion" by Gao Pian, a poet in the late Tang Dynasty) Analysis: The formation of "dark shade" in the poem shows the straight-line propagation of light; The "balcony reflection" is a virtual image formed by the reflection of light. 5. How clever the peak is, and Jiang Yuan wants to float in the sky.

(From Su Shi's A Tour of Shan Jiang in the Song Dynasty) Analysis: Why the sunlight is blocked by the mountain peak and the light travels in a straight line? 6. The number of clouds peaks out, and the day is half Ming Jiang.

(from "Bozhang Town" by Yang Wanli in Song Dynasty) Analysis: The main idea of the poem is: Why do you have to push away the clouds on the mountainside to see the summit? The sun can only shine through the cracks in the clouds to illuminate the river. All use light to travel in a straight line.

Second, the reflection of light 1. Analysis of the water and moon in the mirror: the images of objects in the water and the mirror are all virtual images, so it is said that the moon can't be caught in the water and flowers can't be picked in the mirror. 2. Pig and Bajie look in the mirror, but they are not human inside and outside.

parsing: according to the plane