Air car writing composition

1. How to write a composition about flying cars? Part I: Flying cars.

In the 23rd century, there are many cars in the sky. Why is the car in the sky? Because of the high-tech era, of course there will be cars flying in the sky.

Flying cars emit not exhaust gas, but oxygen that is indispensable to human life.

Flying cars don't need to be driven by people, because there is a special device in the car, which is as smart as people. There is a microphone in the car, and the words coming from this microphone are the commands to be executed by that special equipment.

Flying cars also have the most magical function, that is, "air deformation." "Deformation in the Air" is made for no car accident in the sky. "Air deformation" can change animals flying in the sky, animals running on the ground and animals swimming in the water, and can also enlarge, shrink, lengthen and shorten. Moreover, these "deformations" can be "deformed" not only when the car is about to collide, but also at other times.

After listening to my introduction, do you want to see it now? Don't worry, you will see flying cars in two centuries.

Article 2: Flying cars

Now there are cars everywhere in Beijing, and 30,000 to 40,000 new cars are on the road every month. At this rate, Beijing will become a big parking lot sooner or later. So I want to make a new high-tech car-flying car.

The wheels of a flying car are connected to the body, and there is a magnetic levitation radio in the wheels. Whenever the car starts, the maglev radio will emit moderate sound waves, which will make the car rise into the air. But at most, it can only soar to 100 meters, and it will not compete with the plane for traffic resources.

The body of a flying car is very strong and not afraid of collision. Someone wants to ask: "What if there is a traffic accident in midair, especially if the radio is damaged and the car falls?" No problem! Once hit, the car will pop up an airbag with a thickness of 10 m when it falls, and it will not be damaged when it falls from a height of 100 m.

Flying cars have a good anti-theft system. Before the door is opened, the owner must aim his eyes at the keyhole. It also has an automatic driving function. If you feel tired during long-distance driving, you can tell the navigator your current position and expected destination, and the computer system of the car can drive safely for you.

Most importantly, flying cars are typical green cars, using only solar energy and no fuel. If this kind of car is popularized, there is no need to build roads, which can save our precious land resources.

Article 3: Flying cars

I want to invent a flying car with many control buttons on the basis of the original car.

If I'm going to be late for school and caught in a traffic jam, I can press the take-off button. At this time, the front of the car can be shrunk to a sharp point, with one wing on each side. The car can take off like a plane and fly to my school soon, so I won't be late.

If you have a very important performance coming, and you happen to meet several red lights on the road, you can fly in the air with this flying car, so that you won't run the red lights and be late.

I invented a flying car, which can bring a lot of convenience to mankind. Do you really want to buy one and enjoy it?

Write a composition of not less than 300 words for the future car. What will the future car look like? You don't know! Then I'll tell you!

The cars of the future have no wheels, just like maglev trains. There is a guide in the car-satellite navigation system. The glass of the car can prevent ultraviolet rays, so that people's eyes will not be hurt. The car is propped up by the recoil released by compressed air, and then discharged at the tail by other compressed air. The car rushes forward like a jet plane.

Cars in the future will be very fast, and they can run hundreds or even thousands of kilometers an hour. Just tell the car how many kilometers you want it to drive, and the car will do as you ask.

There are many advanced places in the future car: there is something in the car that can control the steering wheel of the car. All you have to do is say where you are and it will take you there automatically. It will control the steering wheel, you don't have to worry. When you get there, the car will automatically stop, and then it will automatically beep to remind you of your stop.

The shape of the future car is very beautiful. The whole car is yellow. But if you look closely, you will find that there are colorful horizontal lines on it, which are evenly matched.

There's something in the car that makes it invisible. How's it going? The car of the future is magical! I believe you must like it very much!

3. Explanatory text about Airbus a380 Airbus A380 is a four-engine, 550-seat super-large long-range wide-body passenger plane developed and produced by European Airbus Industry Company. Airbus A380 was the largest passenger plane when it was put into production, and it was called Airbus.

It made its maiden voyage on April 27th, 2005, and made its first commercial flight on October 25th, 2007/KLOC-0. On July 9th, 2009, Singapore Airlines made its first flight A380 from Singapore to Hong Kong.

On 20th/KOOC-0//KOOC-0//KOOC-0/0June/KOOC-0/7th, A380 aircraft officially carried out the first passenger flight in Chinese mainland, making its maiden flight from Beijing to Guangzhou. 2065438+On March 1 2002, the third A380 of China Southern Airlines landed smoothly at Beijing Capital International Airport, and officially put into operation the Beijing-Hong Kong route on March 2.

Airbus A380 has an advantage in single passenger capacity. Under the typical third-class (first class-business class-economy class) layout, it can carry 525 passengers. Airbus A380 is regarded by Airbus as its "flagship" product in 2 1 century.

After the A380 was put into use, it broke the 35-year record of Boeing 747 in the field of long-range super-large wide-body aircraft, ended the 30-year monopoly position of Boeing 747 in the market, and became the civil aircraft with the largest passenger capacity (although the aircraft with the largest passenger capacity is still Antonov's An -225 Dreamliner). Airbus A380 uses more composite materials to improve its aerodynamic performance, and uses a new generation of engines, advanced wings and landing gear.

Lighten aircraft weight, reduce fuel consumption and emissions, and reduce fuel consumption and carbon dioxide emissions per kilometer. The operating cost is reduced, and the cabin environment of A380 aircraft is closer to nature.

The noise of a passenger plane during takeoff can reach the standard stipulated by the current noise control standard (ICAO), which is much lower. A380 is the first long-range aircraft with a fuel consumption of less than 3 liters per passenger (seat)/100 kilometers (this ratio is equivalent to the fuel consumption of an economical family car).

4. Cars constitute everyone has a car in today's society. Everyone in my society has a car, and my family also has a cart.

However, do you know what the future car will look like? Let me tell you something! "Hoo ..." Here we are. On behalf of people in 2 1 century, I traveled through the time tunnel by time machine and came to the future society of the 25th century to investigate. Compared with 2 1 century, the 25th century is a world apart.

If nothing else, let's talk about cars. 2 1 century cars are too old, pollute the air and are prone to accidents. They also need drivers, which can only be used on land, which has many disadvantages.

What about cars in the 25 th century? You can move freely in the sky, the ground and the water. Its fuel is very strange, it needs ozone and carbon dioxide, and cars in 2 1 century emit exhaust gas and fresh air.

If you want to see the whole world in one day, don't think that you can't fly like an airplane without wings. In fact, there are three buttons in the car, a heaven, an earth and an ocean.

When you are in the sky, press the button on the sky of the car, and a pair of wings will "grow" on its sides. Don't think that there are two holes in the "* * *" of a car without a propeller. When it is in the sky, it will breathe fire, just like a rocket booster! When you go into the sea, a glass cover will pop up on the top of the car. Propeller in water is very different from propeller in air. There is a water absorber in the belly of the car. Moreover, the water absorber only absorbs sewage, and the absorbed sewage becomes pure water after being filtered and discharged. The water absorber generates electricity while absorbing and draining water.

After the inspection, I returned to 2 1 century. I believe: As long as we study hard now, when we grow up, this kind of car will be born ahead of time with the cooperation of Qi Xin and our wisdom.

I believe that as long as I study hard and study hard, I will be able to produce such a car. There is also a big car at home.

However, do you know what the future car will look like? Let me tell you something! "Hoo ..." Here we are. On behalf of people in 2 1 century, I traveled through the time tunnel by time machine and came to the future society of the 25th century to investigate. Compared with 2 1 century, the 25th century is a world apart.

If nothing else, let's talk about cars. 2 1 century cars are too old, pollute the air and are prone to accidents. They also need drivers, which can only be used on land, which has many disadvantages.

What about cars in the 25 th century? You can move freely in the sky, the ground and the water. Its fuel is very strange, it needs ozone and carbon dioxide, and cars in 2 1 century emit exhaust gas and fresh air.

If you want to see the whole world in one day, don't think that you can't fly like an airplane without wings. In fact, there are three buttons in the car, a heaven, an earth and an ocean.

When you are in the sky, press the button on the sky of the car, and a pair of wings will "grow" on its sides. Don't think that there are two holes in the "* * *" of a car without a propeller. When it is in the sky, it will breathe fire, just like a rocket booster! When you go into the sea, a glass cover will pop up on the top of the car. Propeller in water is very different from propeller in air. There is a water absorber in the belly of the car. Moreover, the water absorber only absorbs sewage, and the absorbed sewage becomes pure water after being filtered and discharged. The water absorber generates electricity while absorbing and draining water.

After the inspection, I returned to 2 1 century. I believe: As long as we study hard now, when we grow up, this kind of car will be born ahead of time with the cooperation of Qi Xin and our wisdom.

I believe that as long as I study hard and study hard, I will be able to produce such a car.

5. Write a composition about cars 2 1 century, cars are still emitting exhaust gas, which makes the air index of cities exceed 40%. These cars have greatly polluted human living environment. But now the cars that emit exhaust gas have disappeared without a trace, and they have been replaced by solar cars. Let me introduce three advantages of solar cars to you.

Solar energy function

Solar car is a kind of car that absorbs the heat of the sun and converts it into energy. The whole vehicle consists of "heat absorption plate" and "heat insulation plate". As long as the "heat absorption plate" is working, the "heat insulation plate" will also work independently. Why? Because when the "heat absorption plate" absorbs energy, the heat generated will make people in the car catch fire; However, the "insulation board" will isolate the heat, so that the inside and outside of the car are not affected by the heat. Ensure the absolute safety of the owner.

Anti-gravity system

This system is a great invention and can save people's time. In the era of 2 100, solar cars have been integrated into almost every family, and the number of cars is increasing. Traffic jams on air pipes or roads are very distressing. The anti-gravity system of solar car can make the car "escape" from gravity and let the car "run" freely in the air.

House downsizing system

This system allows you to put the house in the car. If a thief finds your house, let him go home empty-handed. If you have personally experienced the feeling of driving to the desert, take action! When it's hot, just press the yellow button on the car and the house will change back to its original appearance immediately. You can drink iced sprite or take a bath in the desert! If you are a scientist, you can sleep in Longtan!

Although the solar car is my fantasy, I must invent my fantasy and realize it!

6. Imagine the future air traffic. The future air traffic time has passed in a hurry. In a blink of an eye, it has reached the year 2063. Time is short. Fifty years have passed. Compared with the past, the scenery now is really even worse. During this period, the biggest difference lies in the means of transportation. Fifty years ago, the tail gas of cars and the roar of engines echoed the "big traffic jam" at the peak of off-duty passenger flow, which not only affected people's travel. It is really inconvenient to do harm to people's health. Now open the door, you will find that there are no pedestrians in the street at this time, and all kinds of transportation have been replaced by an airplane, which neither burns oil nor uses electricity. When you see this, you will ask: What energy do they use? The answer is that the carbon dioxide exhaled by pilots can also produce fresh air. Next, let's talk about its structure: this kind of aircraft is spherical, adopts the most advanced electronic structure, with a volume of 1m3, a weight of 200kg, a load of 300kg, zero emissions, and a maximum speed of 10000KM, which enables people to reach their destination at an extremely fast speed. Besides, it has many other functions. For example, there is a "traffic jam" in the air (the possibility of this happening is one in a billion). If it can't be solved in three seconds, a four-dimensional space will pop up and reach the destination directly. In addition to these functions, it can also be used for autonomous driving, water use, entertainment and so on. And it's very easy to use. The alarm clock "Didi, Didi" woke me up Oh, it's in the south.

7. The composition of new cars There are more and more models and styles of cars.

So the requirements are getting higher and higher. In order to meet the needs of customers, a new type of car is designed.

This kind of car adopts wear-resistant, fast-resistant, drought-resistant steel shell, which is absolutely safe and comfortable. Sitting in the car is like walking outside the car, because this kind of car can exchange the air outside the car for the air inside the car, making you feel that you have been outside the car all the time, and your mood will naturally be comfortable.

There are only three red, yellow and blue buttons on the car: the red button is used to turn on the computer. When the computer is turned on, a robot will appear on the screen. You can tell it to do something, and it will try its best to do what you ask it to do, such as moving things, cleaning the car, or asking it to help you drive. The yellow button is divided into three small pieces: the first small piece is a button used to open or close the shape of a marine car; The second small piece is a button used to open or close the shape of the car; The third small piece is a button, which is used to open or close the shape of the car in the air. So don't worry about traffic jams; The blue button is used for first aid. When you are in danger, you can press this button, it will bounce you into the air, and then automatically open the parachute crash landing, so that you won't be intimidated by danger.

Although these three buttons are nothing unusual on the surface, you will find more useful places if you understand them carefully. This kind of car not only has gorgeous settings and fine workmanship, but also adopts environmentally friendly unit settings.

The fuel used by cars is carbon dioxide exhaled by human body, but oxygen is discharged. Not only that, the car also adopts the anti-noise cutting-edge design, which will not make noise at sea, land or sky.

It's really an advanced and gorgeous eco-car This car is waiting for us to create and practice. We are the flowers of the motherland, and tomorrow of the motherland will be the beginning of our new era. Because we are the successors of the motherland, history will be welded by us.

From now on, step into the new era, study hard, make progress every day, and strive to build this car! ! .

8. I want to invent a flying car composition. The future car will have no wheels, just like the maglev train running in the air.

There is a guide in the car-satellite navigation system. Car glass can protect people's eyes from ultraviolet rays.

The car is supported by the recoil force released by compressed air, and then discharged by other compressed air at the tail. The car rushed forward like a jet plane. Cars in the future will be very fast, and they can run hundreds or even thousands of kilometers an hour.

How many kilometers do you want it to drive? Just tell the car once and the car will do as you ask. There are many advanced places in the future car: there is something in the car that can control the steering wheel of the car.

Just say where you are and it will automatically take you there. It will control the steering wheel, so don't worry.

When you get to that place, the car will automatically stop, and then it will automatically make a "beep" sound to remind you of your stop. The car of the future will have a beautiful appearance.

The whole car is yellow. But if you look closely, you will find colorful horizontal lines on it, which are evenly matched.

There's something in the car that makes it invisible. How right! The car of the future is magical! I'm sure you like it very much.

9. Imagine the future air traffic.

Time flies, and it has reached the year 2063 in a blink of an eye. Time is short. Fifty years have passed.

Compared with the past, the scenery is worse now. During this period, the biggest difference lies in the means of transportation.

Fifty years ago, the exhaust of cars and the roar of engines echoed the "traffic jam" at the peak of off-duty passenger flow, which not only affected people's travel, but also damaged people's health, which was really inconvenient.

Now, when you open the door, you will find that there are no pedestrians in the street, and all kinds of transportation have been replaced by an airplane, which neither burns oil nor uses electricity. When you see this, you will ask: What energy do they use? The answer is that the carbon dioxide exhaled by drivers can also produce fresh air.

Next, let's talk about its structure: this kind of aircraft is spherical and adopts the most advanced electronic structure. Volume 1m3, weight 200kg, load 300kg, zero emission. When the top speed is 10000KM, people can reach their destination at an extremely fast speed.

In addition, it has many other functions, such as when it is about to collide with other aircraft in the air, it can calculate the avoidance route within 0.00 1 second and drive according to this route, which is very safe; For another example, if there is a "traffic jam" in the air (the possibility of this situation is one in a billion) and it can't be solved within three seconds, then a four-dimensional space will pop up and reach the destination directly. In addition to these functions, it can also drive automatically, use water, entertain and so on. And it's very easy to use.

Didi, Didi, an alarm clock woke me up. Oh, it was a dream of Conan.

10. I want to invent a flying car. The cars of the future have no wheels, just like maglev trains. There is a guide in the car-satellite navigation system. Car glass can protect people's eyes from ultraviolet rays. The car is supported by the recoil force released by compressed air, and then discharged at the tail by other compressed air. The car rushed forward like a jet plane.

Cars in the future will be very fast, and they can run hundreds or even thousands of kilometers an hour. Just tell the car how many kilometers you want it to drive, and the car will do as you ask.

There are many advanced places in the future car: there is something in the car that can control the steering wheel of the car. Just say where you are and it will automatically take you there. It will control the steering wheel, so don't worry. When you get to that place, the car will automatically stop, and then it will automatically make a "beep" sound to remind you of your stop.

The car of the future will have a beautiful appearance. The whole car is yellow. But if you look closely, you will find colorful horizontal lines on it, which are evenly matched.

There's something in the car that makes it invisible. How about it! The car of the future is magical! I'm sure you like it very much.