My whimsical composition is 350 words high. I have a whimsical idea, which is to invent a universal robot to make people's lives more convenient.
The shape of the robot is made of a humanoid robot. The round head is its control center, used to store all kinds of information. Eyes and ears are its sensors and information receiving antennas. There is a display screen on the chest, which can communicate with people. Behind it is a large solar panel, which is used to charge its heart-motor.
Robots store a lot of information and can also collect information through wireless networks, so they become good helpers for children. It can read poems to children and tell them the secrets of the universe, and it is an excellent tour guide to take them to see the beautiful scenery around the world. ...
Robots are also good helpers in people's lives. It can be connected with TV, air conditioner, refrigerator and other household appliances, which is convenient for people to manage housework. It can also carry out regular physical examination for people, such as temperature measurement, blood pressure measurement and fluoroscopy, and then give medical advice and formulate corresponding healthy recipes according to the situation.
Although the robot I introduced is still imaginary, as long as we study hard, everything in the fantasy can be realized.
As students in the new era, we live in a happy and comfortable environment. But time will keep changing and people will keep improving. Maybe in 20xx, there will be many robots in people's lives to accompany you since childhood, protect you, love you and even do anything dangerous for you.
20xx is the age of robots. Robots can be seen everywhere on the earth. These robots have the same appearance as people and are smart, but they have no flexible ideas. Of course, this is a kind of human wisdom, in order to prevent robots from overthrowing human rule.
These robots have a wide variety and a clear division of labor. The same robot does the same thing, but it looks different. Like people, every robot is unique.
Naturally, we humans are not idle, and we will also find the shortcomings of robots and then further improve them. Robot researchers will research and develop new robot varieties. At that time, everyone will have a lot of time to think and experiment, and people will be smarter than now.
My whimsical composition is 350 words, grade four and grade three, "A Qiu, A Qiu". Who is sneezing? It turned out to be xx. He couldn't reach the height of the blackboard and choked on chalk dust.
I want to invent a blackboard that can be cleaned automatically. When class is over, I press the red button next to the blackboard, which will automatically wipe off the dust on the blackboard. The blackboard has been wiped, but there are still shallow chalk marks. It doesn't matter. If I press the yellow button again, it will stretch out a mechanical arm and take out a wet rag from its Doraemon back pocket. It will wipe on the blackboard, and in a short time, the blackboard will be brand-new.
But the blackboard is wet, and the chalk keeps breaking when the teacher writes. The words on the wet blackboard can't be seen clearly, and the students sitting at the back can't see it! What shall we do? It doesn't matter. I improved my invention, upgraded the system and added the blackboard automatic drying mode. All you have to do is press the blue button and the blackboard will dry in 5 seconds.
Some people may ask, is the drying noise loud? Will it affect students' class? No, no,no. It's not loud at all. You can't even hear it!
In class, the blackboard can also remind students to take notes carefully. You see, the key points on the teacher's blackboard are automatically marked with different colors!
Do you think this automatic blackboard will sell well?
My whimsical composition 350 words In the hot summer of the fourth grade, everyone always cries, "It's so hot! It's so hot! " However, don't worry now, because the portable refrigerator I developed will be on the market soon.
One day, my throat was very hot, and I suddenly remembered that there were popsicles in the refrigerator in my pocket, so I took out this portable refrigerator. There is a red button on the right side of this refrigerator. Just press this button, and it can zoom in or out freely. I click this button and say, "Get bigger". It will soon become as big as our usual refrigerator. Suddenly, my brother saw this refrigerator, his eyes lit up and he said, "What is this?" He leaned in and said, "It turned out to be a refrigerator. What's inside? " At this time, if I tell him that there are popsicles in it, he will definitely haunt me. No, I can't tell him. So I said, "Nothing." "all right." My brother turned and left. I'll put it away and put it in my pocket at once. It also has many functions, such as: you can put everything in it and travel around the world with it; You can zoom in and out what you put in the refrigerator together.
If you like this refrigerator, please order it from me immediately!
My fancy composition is 350 words. Time flies, the sun and the moon fly, and it will be 20xx years in a blink of an eye.
At this time, mankind has entered the "interstellar age" and invented more things than stars.
I am an expert in inventing shoes. The shoes I invented are not ordinary shoes. It has a satellite positioning system. As long as you turn on the start button of shoes and say, "shoes, shoes, where am I going?" Then when you stamp your foot, the propeller behind your shoes immediately pushes you and flies to your designated place, as fast as a 100-meter sprint. If you want to browse the scenery along the way while walking forward, just press the slow key. Anyway, its speed can be adjusted at will until you are satisfied. What if there is no electricity on the road? Don't worry, its energy is light energy. As long as there is light, there is power. You should question again: "How can such shoes run at night?" I tell you, it also has an "automatic light accumulator" made of nanotechnology materials. The light source stored in the battery can allow you to run for several nights at night!
It also has a particularly powerful function, that is, it can fly When I am bored at home, I will put on these shoes. Just press the green button on the side of the shoe and the wings will stand up on both sides of the shoe. You just have to say, "My shoes, fly." It will take you to the blue sky and even reach the clouds at an altitude of 3000 meters. If you press the high-speed flight button, its flight speed can be comparable to that of supersonic aircraft. ...
This is a kind of shoes that I will invent in the future, a kind of magical shoes. Do you want it too? Then you must be early!