The composition of the third grade in primary school is written in the fourth paragraph of lesson 9 of Zhang Heng.

The composition of the third grade in primary school is written in the fourth paragraph of lesson 9 of Zhang Heng. In the Science and Technology Museum, I saw Zhang Heng's seismograph.

I have long heard the story of the seismograph told by my mother. The seismograph was invented by Zhang Heng in the Eastern Han Dynasty. It is said that earthquakes often occurred at that time, which caused great losses to people's lives and property. In order to master the earthquake dynamics in various places as soon as possible, after years of research, Zhang Heng finally invented the world's first instrument to determine the direction of earthquakes.

I went around the seismograph several times. I saw a big ball with a circle of dragons lying on it, all upside down. I counted eight. There is a ball in the longkou, and a toad is squatting under each longkou. These toads are all upturned. If the ball in the dragon's mouth falls into the mouth of the toad below, it means that there is an earthquake in which direction.

I wonder, how does this thing know that there is an earthquake thousands of miles away? I really want to see for myself. Then, I also invented the seismograph, which, like the weather forecast, can tell people where the earthquake will happen first, so that people can avoid it as early as possible.

Is the first paragraph of the third grade composition very long? My favorite flower is sunflower.

Sunflower flowers are very big, with a round disk in the middle, rows of pale yellow flowers inside, and a circle of long golden petals around the disk, which is very beautiful. When it is ripe, the small flowers in the middle of the flowerpot will grow into rows of sunflower seeds, which I like best.

Sunflower and the sun are good friends, which is the origin of sunflower's name! The sun rises and sets every day, and the sunflower tray follows the sun? The disk faces east in the morning, up at noon and west in the afternoon. Look, how touching the friendship between sunflower and sun is!

Last year, my mother and I planted several sunflowers near the school wall. I often take care of them and observe them. I also wrote a sunflower observation diary!

You like to face the sun.

How to write the scenery in the third grade of primary school? There are three natural paragraphs: blue sky and white clouds, crisp autumn, and a composition describing the scenery in grade three. Colorful mountains and golden autumn leaves are the autumn scenery in Shan Ye that I saw in the second paragraph. Autumn is coming. Sunny day, 2008 10. Under the guidance of my teacher, I bumped along the cement road in the mountains for more than 40 minutes and arrived at our destination-Erduan, a beautiful place in autumn. The purpose is to write a good composition about autumn scenery through field observation and experience. There are beautiful autumn scenery on both sides of the road. Look at that mountain, it's red, pink, green and yellow ... in short, it's colorful. I thought to myself. We scattered all the beautiful colors of autumn on the mountains and put on beautiful clothes for autumn. This is why this autumn is colorful. On our way, the most famous scenery in autumn is birch trees. Because the trunk is particularly white, birch stands out in the mountains, which is very clear at first glance, just like a little girl in a white skirt looking at the scenery of Shan Ye in autumn, which is graceful, especially clean and beautiful. It makes autumn especially beautiful. The teacher said that birch is the soul of autumn. Autumn pine trees are also very distinctive and puzzling. You see, they are all pine trees, and the evergreen pine trees have no leaves all year round. In this cool autumn, it seems that her green needle-like leaves look greener. Larch is the most beautiful time. On the mountain, the leaves on the road and in the pine forest are also golden yellow. I think autumn is golden autumn, perhaps because of golden larch. Beautiful autumn is inseparable from this kind of scenery. The water in autumn is especially cold. Where we just got off the bus, there was a small river winding through it. The nearby river reflects the sunlight, which is white and particularly dazzling; Look at the bottom of the water, especially clear. The sun shines through the sand, and there is a golden fishing net on the beach. On our way back, there was a place with more beautiful scenery. In autumn, a big lake appeared in Shan Ye, shining in the sun, just like a big mirror to dress up the beautiful scenery in autumn. Until we return to the city, where autumn scenery, mountains, water, trees and clouds are, we are looking forward to picking oranges in the famous Zhanghe River in China. On Saturday, we set out with great joy. We arrived at the dock by bus, and I looked around. We finally found a boat. We got on the boat and sailed for orange island. We stood at the bow, braving the wind and waves, flying freely under the blue sky like free birds. Junior high school third grade composition, third grade scenery description composition, shining on the lake. It seems that a fairy has sown a handful of gold. The teacher said that we would go to Shan Ye tomorrow to see autumn scenery and write a composition about autumn scenery. The good news made us so happy that I stayed up all night. I came to school early the next morning and waited to leave. We sat in the car for more than 40 minutes and finally arrived at our destination-Shan Ye in the second quarter. As soon as I got there, I felt that the autumn scenery was beautiful and refreshing. It's completely different from the city. If this city is compared with this Shan Ye, it is far from it. The river flows like a female singer, which is the best music in autumn scenery. The mountains are reflected in the river, reflecting the blue sky and white clouds. Baiyun swims in the river like a great white whale. At this time, I seem to have found a pyramid among the grotesque stones by the river. A closer look shows that it is a triangular stone, which really looks like a small golden pagoda. I can't put it down when I hold it in my hand. We saw many beautiful stones and put them in my pocket. At this time, we look around casually. There are too many autumn scenery to describe. Colorful mountains come one after another, like brothers holding hands, like colorful waves rolling in. Qi Li broke the gold medal. The trees are connected together, like tall brothers holding hands, and they look so terrible. There are many colors everywhere on the mountains and trees. The Queen Mother seemed angry, knocked over her cosmetic box and scattered various colors on the mountain to make it look more beautiful than before. Autumn on the mountain is really beautiful, and the scenery is beautiful. Pieces of birch trees are bare. Like a little girl in a white skirt. On the mountain, in the colorful forest, a piece of birch stands out, which makes people dizzy. This may be the charm of birch forest, which adds sacredness to autumn scenery. Poplar trees are also very scenic. Those big poplars, seen from a distance, are gray on the hillside. When you come to it, you will feel that although the branches have lost all their leaves, they are very tall and straight. We also went to see them specially. A rare piece of green, you can see the green leaves floating on the trees when you get closer, giving autumn a ray of life color. There are so many trees with red leaves in autumn. Red leaves are a symbol and a major feature of autumn. When the autumn wind blows, the leaves of many trees turn red, such as golden yellow, pink, bright red and crimson. It's really frost leaves that bloom in February. There are many red leaves on the mountain, and the whole mountain is red. Amazing beauty. Looking up at the sky, the white clouds in autumn are like whales, swimming happily in the blue sea. Under the blue sky, in Shan Ye, a bright lake appeared in front of me, which is a big reservoir. Sunlight shines on the reservoir, sparkling. At first glance, it looks like a huge mirror embedded in the Shan Ye, as if it were autumn scenery's toilet mirror. Looking at the beautiful lake, autumn is in my heart. When we arrived at Tangju Island, we jumped off the boat and saw a puppy. Everyone was immediately attracted and forgot to pick oranges. It's time to pick oranges We walked into the fruit-laden orchard, and the golden oranges were competing for people to pick! You see, the students are drooling. I can't wait to drag down a big Chengcheng Huang, peel it off and eat it with an open mouth. How sweet! My heart is sweet. The orange orchard is full of orange pickers. After a while, we packed a basket full of oranges, and we also picked many oranges. After leaving Orange Island, we will go to the next scenic spot-Guanyin Island. Guess what the scenery is like there, and what have we gained?

My favorite flower is sunflower. My favorite flower is sunflower.

Sunflower flowers are very big, with a round disk in the middle, rows of pale yellow flowers inside, and a circle of long golden petals around the disk, which is very beautiful. When it is ripe, the small flowers in the middle of the flowerpot will grow into rows of sunflower seeds, which I like best.

Sunflower and the sun are good friends, which is the origin of sunflower's name! The sun rises and sets every day, and the sunflower tray follows the sun? The disk faces east in the morning, up at noon and west in the afternoon. Look, how touching the friendship between sunflower and sun is!

Last year, my mother and I planted several sunflowers near the school wall. I often take care of them and observe them. I also wrote a sunflower observation diary!

Do you like sunflowers?

What interesting compositions are there in the Chinese game in the third grade of primary school? Reading books for fun, is Ouyang Xiu's drunkenness the same as pleasure, and he can tell stories in words when he wakes up? Is it Bai Juyi's white sand embankment in the shade of Populus davidiana? Are they Yue Fei's jokes and drinks? Is it Li Qingzhao's evening wine window? Or Tao Yuanming leisurely watching Nanshan.

My life is full of fun. It's nice to see the transplanted plants grow young leaves again. It is a pleasure to see a fish washed ashore occasionally and still alive and kicking. It is a pleasure to get a Zhang Zhengui stamp by all means. Solving problems is a pleasure. Fun is everywhere. I live in fun.

Challenge is a pleasure. Japanese fishermen went out to sea to catch eels, and almost all the eels died when they came back. However, there was a fisherman whose boat was equipped with the same equipment as others, but his eels still jumped around lively. It turned out that he put some catfish in the eel cabin. Eels and catfish are very aggressive. In order to cope with the challenge and attack of catfish, eels were forced to struggle hard and mobilize their survival instinct to survive. The same is true of human beings.

When I saw my peers on TV speaking fluent English, I felt ashamed, and then I picked up my English book and read it carefully.

My exam results were not satisfactory, so I accepted my parents' criticism and education and began to study hard.

It is a challenge to take part in the math competition and sit in the examination room where experts gather. Although I didn't win any grand prize, it also increased my knowledge.

Life lies in sports, and life lies in challenges. It is because of challenges that life can be sublimated.

The greatest enemy in life is yourself. Challenge yourself, stand up after falling, and want to climb to a higher peak, which is full of hardships, challenges and fun.

Challenge yourself, split the thorns on the road with the sword of wisdom, and blaze a path of your own. Challenge yourself to know that the setback of the mountain is a cliff, but it has produced a magnificent waterfall. Young people should be as energetic and brave as waterfalls.

Challenge yourself, challenge the world, let the full * * * and vigor be transformed into the force of struggle, and let the energetic heart make a sound: challenge yourself, surpass yourself and have fun!

There is fun everywhere in life, just as there is beauty everywhere in life. Find fun, feel fun, and let the spice of fun better decorate life.

The fourth natural paragraph of Zhang Heng, the ninth lesson of Chinese for the third grade students in primary school, imitates the quietness and sadness of the earth and the bustling noise around it. This seems so inappropriate.

Occasionally. Alone, watching the prosperity of this town at night. Gradually fade the smile from your face. The rest, lonely.

Occasionally. Go alone, don't talk, don't talk. Excessive silence seems to be out of tune with the surrounding noise.

Good night Beauty scares and scares me.

Lights. Dazzling makes me confused and dizzy.

Fireworks. Let go of the fragmented memories of happiness.

Reality. I can't see the truth clearly because of hypocrisy. Life and life, after all, are left.

Love. I can't piece together a good memory that your promise is a lie. After all, vows of eternal love are the beginning of sadness. Such beautiful words make me as impeccable and obsessed as ever. That heart. Has been mutilated and scarred. That's a scar I dare not touch.

Hurt. I don't know when it started, but I'm used to a person bearing all the pain, even if there is a smile that is dozens of times uglier than crying, even if all the joys and sorrows appear on my face. Stubbornly think that this will not hurt people who love themselves. But it was repelled by the phrase "actually speaking it will reassure people who care about you." So it's just your own wishful thinking.

Loneliness. I don't know when it started. I am used to laughing to hide my surging emotions, even if I am unhappy. I am used to lying on my desk when I am bored, even if I can't sleep at all.

I like being alone and sad, even unknown so. I like to go to empty places, even if I am the only one. I like to stare at the sky, even if it is cloudy. I began to hate the small space, which made me breathless. I began to hate the noisy environment and wanted a quiet world of my own. Starting to hate the beautiful starry sky and fireworks will make me miss that false promise.

Who knows,

What is safety?

In April, bright sunshine shines on the earth through thick clouds; April is a light catkin, which floats around the world with the breeze; In April, gorgeous flowers decorate the grass through wet raindrops.

Spring is just around the corner, the world wakes up and spring returns to the earth. A bare place can no longer hide its beauty. Spring in April is like a beautiful picture. Flowers bloom quietly and dance in the spring breeze. Under the sunlight, it was shadowy, and mottled flower shadows were exposed on the green grass. The beauty is breathtaking, and the faint fragrance stays at the tip of the nose and never disappears. The blue sky without a trace of impurities is as transparent, quiet and distant as the lake.

Walking in spring, stepping on the soft soil, feeling the power of life, the wind blowing the treetops, making a rustling sound, on a small long road, the roadside wildflowers are small and jasper, and the green buds stand on the branches. Listen carefully, and you will hear the footsteps of spring, the sound of bloom, the sound of running water, the singing of birds and insects ... and show the miracle of life.

Inadvertently, you will find that the spring in April is particularly beautiful.

As soon as the bell rings, I will be adopted in the third paragraph first, and I will send it to your mobile phone.