Reflections on the third lesson of "Tiangong Classroom" (10)

Lesson 3 of Tiangong Classroom (Selected 10)

The third lesson of Tiangong Classroom vividly shows us the phenomena in the universe with more magical experiments. The following is my feedback on the third lesson of Tiangong Classroom (10) for your reference. Welcome to collect and share!

Lesson 3 of Tiangong Classroom 1 I once imagined that one day in the future, I would take a spaceship to visit another planet. When the spacecraft arrived at its destination, a meteorite many times larger than the spacecraft flew towards us, and the spacecraft easily avoided it by instantaneous transfer. Arriving at that planet, we were warmly received by aliens and established a deep friendship with them.

In recent years, science and technology are changing with each passing day, and China's space industry is also developing constantly: on June 65438+10/October 65438+May 9, 2003, Shenzhou 5's manned spacecraft was successfully launched into the sky, and Yang Liwei became the first person to realize China's dream of flying, which was envied by everyone. However, in order to realize this dream, he succeeded after a lot of efforts and training. With the successful completion of Shenzhou VI, Shenzhou VII and Shenzhou VIII missions, it marks the rapid development of China's space industry. 201June 16, Liu Wang, Jing Haipeng and Liu Yang, the first female astronaut in China, traveled in space on Shenzhou-9 spacecraft and completed the docking task of the space station. Through a lot of information, I know that going to space is not a simple thing. To be a qualified astronaut requires a lot of efforts and hardships, as well as scientists and staff who have devoted their lives to the aerospace industry. Their silent efforts have made China's space industry achieve such brilliant results.

I often imagine how proud I would be if I were a female astronaut and made contributions to China's space industry. But I know it's dangerous to take a manned spaceship. When I grow up, I must study hard, overcome difficulties and build a spaceship without danger, so that children can also travel in space by spaceship.

I also want to learn the aerospace spirit, exercise my strong physique from an early age, develop good moral character, hone my brave and tenacious will, overcome all kinds of difficulties and setbacks, meet future challenges with an optimistic and enterprising spirit, and realize my aerospace dream.

"Tiangong Classroom" Lesson 3 Part 2 September 2020 1 Day 10 I am going to board the ship. 1 hour, my assistant and I will take the "Virgil" spacecraft to explore the unknown world.

I designed the spacecraft Virgil. It is equipped with 15 thermal insulation board and 4-layer spacecraft shell, and the inside is also coated with special paint to protect the safety of internal personnel when heated. The total length of the spacecraft is16m, and it consists of six parts: cockpit, reserve cabin, communication cabin, return cabin, escape cabin and lander.

"The spacecraft is about to take off, please sit down! 10,9,8,7,6,5,4,3,2,1... take off! " After taking off, the spacecraft successfully entered the scheduled orbit. After a long flight, according to the command of the headquarters, my assistant and I came to a beautiful planet that is both strange and familiar. "Land!" I ordered.

"Strange! How can there be an atmosphere here? " There is not much time to think. Our spaceship has landed on a hillside. As soon as we opened the hatch, we saw countless colorful lights flashing, and a group of animals resembling human beings surrounded me and my assistant. After chatting for a while, they took me and my assistant into their city.

This is a green city, where we see a unique courtyard. Dense pines and cypresses several meters high form a green natural fence, and an old house with a history of hundreds of years is located in the middle of the courtyard surrounded by green trees. The yard is full of plants, and heavy fruits are covered with branches. Colorful large-scale flower artworks were made by the owner with old rakes and old paint buckets. This is the seat of their government.

Seeing this, I can't help but sigh: this city is so beautiful. This fantastic world coincides with the idea put forward by Finnish scholar Palo Heimo on the earth, but it cannot be implemented on the earth. I sent everything I saw and heard here back to headquarters. A few days later, I returned to Earth in the spaceship Virgil.

I learned the third lesson of Tiangong Classroom. Part 3 How many days have I sung loudly to the blue sky and white clouds? How many late nights, I talked about my space dream in front of the cool breeze and bright moon. Teenagers are picturesque years, and teenagers are the season to fly colorful dreams.

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Night, moonlight night. The moon is shining, the Milky Way is shining, both inside and outside.

Sitting alone by the window, looking up at the sky, deep and mysterious. I have many ideas. Is there Chang 'e on the moon? Are there any UFOs in the galaxy? Are black holes really that scary? It always hides countless mysteries, which makes me think deeply.

Throughout the ages, people's hearts are full of longing for the future, hoping to fly into space and swim like birds. Ten thousand households did the experiment, but it didn't work. However, people have not given up their dreams because of this. Hundreds of years have passed, and with the innovation of science and technology, the dream of landing on the moon has come true.

Sitting in front of the TV, watching the rocket take off, the fire was soaring and the desert trembled. The "Long March" rocket lifted the manned spacecraft and sprayed orange flames into the sky. This is so exciting, and it also means that this launch will go down in the glorious history of the Chinese nation, which is so proud. Time flies, China's space technology is changing with each passing day, and the first successful docking means that we are about to enter the International Space Station. At the same time, some scientists want to establish immigration bases on Mars and the moon. What a great idea. Scientists say: With the rapid development of population, the earth's resources are gradually decreasing. We can invent a spaceship to send people to other planets, so that we can build homes and plant plants there, and soon we can live on this planet.

Just a few days ago, I visited the space exhibition, saw the long-awaited Long March 1 rocket and Shenzhou 5 return capsule, and experienced the three-dimensional hollowing out of the space tester. I was so excited that I finally had an interesting and exciting space addiction. I have always fantasized that I can become an astronaut, fly into space and realize my long-cherished dream.

My space flight and my dream, from today on, I will study hard and fight for my dream. Ten years later, I will fly a spaceship to solve those unsolved mysteries!

"Tiangong Classroom" Lesson 3 4 "Everyone has a dream, which is ordinary but not mediocre." I have a space dream since I was a child. Although I am a girl, I have a strong interest in the knowledge of the universe.

When I was young, I dreamed of being able to travel through the fascinating space by spaceship, looking for a planet suitable for human survival and establishing our new home there. There is no car exhaust, no factory sewage, no serious sandstorm, and beautiful scenery everywhere. ...

One day, I had a magical dream. I am wearing a spacesuit, full of gas, driving a spaceship, roaming in mysterious space. Before I knew it, the spaceship landed on Mars. I got off the spaceship carefully, just to feel the smell of Mars. Suddenly, a group of strange-looking aliens appeared in front of them. They are almost as tall as humans, but the difference is that they have a pair of tentacles on their heads and a pair of little wings on their backs. I asked them, "What are you doing?" I didn't expect them to understand me and replied, "We are going to plant fruit trees! I heard that the apples on the earth are big and sweet, and we also want to plant one. " I said happily, "I will plant with you!" " "Say that finish, I began to work. A month later, we harvested a heavy fruit, and we happily sang and danced around it. ...

Tick-tock is a quick bell. I opened my eyes and found myself in bed, and the alarm next to me was screaming desperately. It was a dream.

In this way, the space dream took root in my heart. Although I am a girl, I firmly want to be an astronaut when I grow up, and then explore the unknown mysteries of the universe. So I think I must study hard now, read more books in my spare time and learn more about these aspects, so as to lay a solid foundation for my space dream. Maybe in the near future, one of the astronauts in the spaceship will be me. I will work hard for this dream and realize my space dream as soon as possible.

Dreams are the driving force. Let me work hard to realize my dream!

A classmate once asked, "Jade Qing, what is your dream?" I just laughed.

Want to know my dream, or experience my magical journey first!

One day, wearing a silver spacesuit, I flew into the blue sky with Chang 'e-8!

Wow, it's beautiful! The vast universe, stars, Ursa Major and Ursa Minor make me dazzled. Polaris and longicorn are close at hand, and it seems that you can reach out and touch them. (The sketch of the space environment seems to be immersive.

I came to Jupiter first. I thought there were many trees on Jupiter. I didn't expect that there was not a tree or a drop of water, and there was an endless desert in front of me. It is so boring. Let's go to other planets.

Originally, I planned to visit the moon, but later I thought that the moon had been visited by human beings, so it was not challenging. So, I turned my goal to an undiscovered and nameless planet. The spaceship landed slowly on the planet. As soon as I got off the spaceship, I couldn't help but "Wow!" Shout it out, look: the trees are lush, the lake is crystal clear, and there is a faint fragrance of flowers in the air. I was drunk and it took me a while to wake up. I carved "Gu Yuqing visited here" on it, and named it "Yu Qingxing" because of its discovery.

Then I traveled around the Milky Way in a spaceship and met many alien friends unexpectedly, where I tasted delicious food I had never eaten before and visited unique places of interest.

After enjoying my trip, the students should know my dream now!

But I clearly know that this is just a dream, and I am just an ordinary little girl. But my space dream will never be shattered. I firmly believe that one day, I will make my dream come true with my own efforts.

What did I learn from the third lesson of Tiangong Classroom? Part 6 I am a lively and straightforward boy, in the third grade of Shungeng Primary School. I am honest and upright, I like the study life of this big school family very much, and I am willing to spend a wonderful day there.

I love teachers, parents, classmates and everyone around me. I am very calm and have a correct attitude towards teachers and classmates. I am willing to help others. For example, once my classmate's was missing, I helped to look everywhere and finally found the lost one. I also took the initiative to help the English teacher send newspaper clippings to the office. I have never been at odds with my classmates because of trivial matters; No matter which classmate I am with, I am very happy. The study task is very heavy and the teacher teaches very hard. Listen to their lectures at will, observe classroom discipline and learn cultural knowledge. Especially in Class 4, Grade 3, we are a very positive class with rigorous teaching and strong learning atmosphere. We unite and help each other, and study and live happily and meaningfully. At home, my father is strict with me and my mother dotes on me. It is not easy for them to help me with my homework every day.

I don't study hard enough and I'm not serious enough. I always can't control myself, always play, and my energy is not fully devoted to my study. Therefore, academic performance is always unsatisfactory, which makes teachers and parents very anxious and is often criticized or even reprimanded by parents. I hate myself sometimes. Why is my self-control so poor?

I'm in grade three now, and I've grown up. I should be able to analyze and understand the problem correctly. I should stop playing around and concentrate on my studies. I have such a good learning environment, so I should cherish it and not lose at the starting point. From now on, we should establish a correct learning concept, give full play to our character strengths, study cultural knowledge diligently, catch up with the advanced, make progress at an early date, and strive for excellent academic performance at an early date!

The third lesson of Tiangong Classroom is my reflection on it. Chapter 7 "Learn from Lei Feng's good example, be hard-working and simple, and never forget your roots. Love is the screw of the people, and collectivism shines ... "This song is a tribute to Lei Feng, from which we can feel the noble quality of Lei Feng's diligence, simplicity and helpfulness. Whenever I hear this song, I will think of the good things that Uncle Lei Feng did.

Shortly after the founding of New China, Lei Feng was a bright light in that period, and his spirit guided everyone to move forward together. Although he is a soldier, he has a heart of gold. When he sees others in trouble, he will help them without leaving his name. He even spent the only pocket money in 6 yuan every month on doing good deeds, with no intention of returning. No wonder there is a saying in the world that "Lei Feng travels thousands of miles on business and makes a good train". It is conceivable that Lei Feng has been doing good deeds for more than one day, and helping others has become a part of his life.

Speaking of learning from Lei Feng, I used to be a little Lei Feng. One Sunday, my mother and I went to Qian Jie. On the way, we talked while walking. Suddenly, a tricycle full of garbage stopped in front of us. It is an old man pulling the cart. Because there is a small arch bridge in front, no matter how the old man pulls it, the car is as motionless as glue. Seeing this, I said, "Mom, I'm going to give a hand." Seeing me pushing a cart behind the car, an uncle came to help, and the tricycle easily got on the arch bridge. Grandpa was busy waving his thanks to us, and we smiled brightly.

In fact, it is not difficult to learn from Lei Feng. As long as you have the heart, there are many people around us who need your help. Students, let's take action, learn from Lei Feng, and be good children of the new China!

I learned the third lesson of Tiangong Classroom. Chapter 8 Young Xiaojie is smart, humorous, civilized and polite, and everyone likes him.

Once, he was playing football outside the door and suddenly saw a middle-aged man walking while eating bananas. After eating, he threw the peel directly on the ground. Xiaojie ran to the man and said seriously, "Uncle, you dropped something!" " Hearing this, the man rummaged through his pockets and asked, "What did I drop?" Give it to me! "Xiaojie took out the banana peel from behind and said," Uncle, the banana peel you dropped should be put in the trash can! ""Hearing this, the man turned red in an instant, picked up the banana peel in shame and threw it into the trash can. This scene was just seen by the sanitation workers who cleaned the garbage. He has always praised Xiaojie as a good boy in the new era.

Another day, Xiaojie passed by a garage after school and happened to see a fashionable young man shouting at the master in the shop: "Old man, come and inflate my electric car." The master has never responded to the youth. The young man was impatient and shouted, "Bad old man, I told you to come out and inflate. Are you deaf? " Jacko can't take it anymore. He went over to the young man and said, "Brother, don't ask Grandpa to inflate. You are all inflated now, just inflate yourself! " The young man turned purple after hearing this. At this time, the old master came out and said earnestly, "Young man, who wants to wait on you so rudely?" Swearing is disgraceful! You are not as polite as this student! "

Every Sunday morning, Xiaojie will accompany his mother to the vegetable market to buy food. Sometimes he enthusiastically helps the grandmother who sells vegetables to drink, sometimes he bargains with the shrewd fishmonger, and sometimes he patiently persuades small vendors not to occupy the road in case of urban management law enforcement. Even his mother proudly criticized him for being nosy and acting like a child.

Isn't it great for a teenager like Xiaojie? There are many teenagers like Xiaojie in the new era. They are all new teenagers in the new era!

On the evening of June 9, I sat by the TV early, waiting to see the "conference on the advanced deeds of good teenagers in the new era".

The program starts at eight o'clock in the evening. First of all, the rap dance "Young People Are Strong, China is Strong" was performed. All the students were singing and dancing on the stage, full of vigor and vitality. What a wonderful performance! The dance performance made me deeply feel that our teenagers are full of confidence in the stronger future of the motherland and how proud and proud they are to live in such an era!

Then, the host solemnly introduced ten "good teenagers in the new era" to us. They are really something! Everyone is excellent and enviable!

Among them, Dong Tianchen and Shao Zilian impressed me the most. Dong Tianchen is a sixth-grade pupil in Huai 'an City, Jiangsu Province. She has excellent academic performance and loves science, especially model airplanes. In order to solve the problems encountered in the invention of the model airplane, she often discusses and studies with the members of the model airplane team. I usually write a thick volume of research notes. Although she failed many times in invention, she never gave up, went forward bravely and finally succeeded.

The second place is Shao Zikai. He is a sixth-grade student of Quzhou Experimental School in Zhejiang Province. He was disabled when he was a child, so he could not walk normally. But he is physically disabled and determined. When teachers and classmates want to help him, he always says, "No, because I have to face the reality after all, so I have to practice more by myself." Through unremitting efforts, he not only achieved good results in his studies, but also was willing to help his classmates. Everyone admires him very much!

The program is over, but my excitement can't be calm for a long time. I closed my eyes and the song at the beginning of the program rang in my ear again. "Young people are strong, then the country is strong ..."

My father is not good at singing. He can only sing the national anthem. When I was very young, whenever I cried, my father would hug me and sing the national anthem emotionally. I stopped crying at once, my glasses were wide open, I listened curiously, and my mouth hummed along. In this way, the national anthem became the first song I learned in my life.

After entering school, whenever I stare at the slowly rising five-star national flag at the flag-raising ceremony, I will sing the national anthem loudly, because I have gradually understood what "country" is. China is a gentle mother, always caring for our carefree growth. The country is a tall father who sheltered us from the wind and rain all the way.

I am proud that I am from China! After the baptism of vicissitudes, you still stand in the east of the world, raising generations of Chinese sons and daughters. I am proud that I am from China! Five thousand years' uninterrupted cultural heritage has created the noble character of the Chinese nation, which is strong, brave and confident. Luckily, I'm from China! We were born in peaceful times and grew up on the road of great rejuvenation of the motherland, and will surely witness the Chinese nation's return to the top of the world.

20 19, the 70th birthday of my motherland, I am 9 years old. I dream that I can become a pillar of the country like those unknown scientists. I also dream that I can be a tireless gardener like a hard-working teacher. As teenagers in the new era, we can only study hard, constantly lay a solid foundation, accumulate wealth, and follow the footsteps of the motherland towards the goal. Although the road ahead is full of thorns, we are still going forward! In the future, we will shine in this world. Motherland! I am proud of you, and you will be proud of us!