My whimsy fourth grade composition

In daily study, work or life, everyone must have been exposed to composition, which is a kind of verbal activity for people to express their thoughts in written form. What kind of composition can be called an excellent composition? The following is my fantasy fourth grade composition, which I sorted out. Welcome to share.

Although there are cars in the world, they can only drive on land and destroy the environment. So I have an idea to make a unique magic car.

This magical car looks like an ordinary car. Its electric energy is solar energy. Absorb the energy of sunlight anytime and anywhere, without charging at all. Don't worry about paying the electricity bill when using electricity.

If you want to go abroad on business immediately, you can press "Ocean Mode" and the car will become a submarine in five seconds. I'll take you abroad right away. In the ocean, you don't have to worry about being attacked by any marine life, because it will be invisible in the ocean and marine life will not feel it at all. Isn't this amazing?

Besides, if you are going to be late for work, just press the "fast mode" and it will take you to your place of work and never let you be late.

My magic car has many functions. As long as you can think of it, its function exists. I won't describe them here, but it has a more powerful function. Let me talk about it.

If you want to go to the sky and get close to the sun, you can press the "flight mode" and then step on the accelerator, and it will fly into the sky. Next to the sun, it will not melt, because all its parts are made of carbon nanotubes, which are coated with strengthening oil to make them stronger; There is also the most forced cooler in the car, so that you don't feel a little hot; There is an invisible protective net outside the car to prevent us from being hit by meteors; The car is also equipped with an oxygen airbag that can breathe for one year, so that you can feel the sunshine with peace of mind.

After listening to the wonderful use of my magic car, everyone must feel very good! So I will study hard, try to turn this idea into reality and invent this magical car.

If I can invent something that other scientists can't, I will definitely invent the multifunctional pen without hesitation. Although its appearance is no different from ordinary ballpoint pen, you can't underestimate this multifunctional pen, but its function is beyond your imagination.

This pen has buttons in seven colors: red, orange, yellow, green, cyan, blue and purple, which correspond to pens, pencils, erasable pens, ballpoint pens, erasable, ordinary erasers and correction tapes. If you want to write with a ballpoint pen, press the green button and it will become a ballpoint pen. If you make a mistake with a ballpoint pen, you need to press the purple button, and it will become a correction tape.

My pen can not only become various pens, but also become a learning tool with psychological control. If I need to use a ruler, then if you think of "ruler" in your mind, the ruler will come out of nothing in your hand. By the way, the ink color of this pen is also controlled by psychology. If I need to correct my homework with red ink, I will think of "red" in my mind, and the ink of this pen will turn red.

This pen is waterproof, fireproof, theft-proof, electricity-proof, sun-proof and scratch-proof. Don't worry about this pen, because it says there is no pen water, because it has endless pen water

My magic pen also has anti-theft function! If it is more than one meter away from the original position, it will return to the original position with the weight of 16 kg and the speed of 96 meters per minute. If this doesn't stop others from taking my pen, then this pen will start the second anti-theft system of this pen, and it will return to its original place with the weight of 108 kilo and the speed of 360 meters per second. No matter where it falls, it will fly safely.

I want to ask you, do you want this magic pen?

My whimsy 4 th grade composition 3 Everyone will have a multifunctional notebook in the future. Let me explain its function.

It can be carried around, because it can be as small as a nanometer when you are not using it. All you have to do is say the smallest and put it in your pocket.

Between you and me, I will be a scientist in the future. In order to prevent people from wasting money on books, I invented multifunctional machine books, each of which only costs 10 yuan, with many functions.

If you accidentally lose it, all you have to do is say "take back the multifunctional notebook." It only needs less than 0. 00 1 sec will come to you, no matter how far it is, it will come back at the same speed.

Ordinary books get wet when they meet water and turn to ashes when they meet fire, but my multifunctional machine book is invincible, hundreds of millions of times stronger than that steel bar. Am I great? Needless to say, it can't even destroy an atomic bomb.

Now I really want to read Sherlock Holmes, so I said, "multifunctional machine book, I want to read Sherlock Holmes." As soon as the voice fell, it became Sherlock Holmes. God, I read it with relish.

Another function of the multifunctional computer book is that if you read for more than 40 minutes, it will automatically close to give your eyes a rest, and there are many irregular reading books, which will remind you that there will definitely be fewer people with myopia.

I only introduced the function of 1%. If you want to buy it, you only need 10 yuan to study for life. What are you thinking about? Come and order.

My whimsy fourth grade composition 4 alas! This bag is so heavy! When I grow up, I must benefit mankind! Make a beautiful schoolbag, which is not tiring to carry.

Where is my schoolbag? You can change the color as long as you say to it, "schoolbag! Schoolbag! " Then say the color you want. You can describe it yourself, show your child's imagination and creativity, or choose other patterns to decorate it.

If the PE teacher lets us run on the physical education class, it must be your nightmare! Nothing, as long as you shout: "Bao Fei!" "It will communicate according to your voice and fly like an airplane. Then you can carry it on your back and press the red button. The backpack became a pair of little wings! After the teacher left, you immediately became flying in the air like a bird.

Its biggest feature is light! No matter how many books you put down, they will not become heavy, but will become as heavy as a piece of paper. If so, children will never be afraid of being late for school because of heavy schoolbags in the future!

This is my multifunctional schoolbag. I hope this wish can be realized in the future, so that every child can have a beautiful and practical multifunctional schoolbag!

One day in 20xx, I became a scientist and invented a multifunctional house. It has the same shape as an ordinary house, except that there are a pair of wings on both sides of the house. How amazing is it? Let me introduce you.

Let me show you the functions in this magical house! If you want to travel, just press the button on the coffee table in the living room! This button is not what you are looking for. I hid it in a hidden place under the coffee table. Just press the button and a microphone will pop up on the coffee table. Speak into the microphone, and the microphone will do as you say immediately.

If you want to swim in the ocean world, it will take you into the ocean immediately. If you meet a big shark in the ocean, just say the word "protection" and a protective cover will pop up in this magical house to protect you.

If you want to play in space. As long as you say "go to space", this magical house will immediately pop up a space cover with unlimited oxygen and a spacesuit. In space, you can definitely see the beautiful moon, space junk, space sand and space stones ... If you want to return to land, just press the back button, and this magical house will land you safely!

How's it going? After listening to my introduction, you must feel amazing!

What I want to invent is a time machine, which is about the size of a model plane and can carry 30 people for time travel.

Although this time machine is small, it has the function of zooming in and out. When you want to travel in the future, you will find that the plane is too small to get in because you didn't press a red button under the plane. After pressing the red button, there will be red light on you, and you will become as small as an ant, so that you can enter the time machine.

After entering the time machine, enter the address you want to arrive at first, and then press the yellow button on the plane. As long as you press the yellow button, the time plane will open just for sightseeing and fly in just for sightseeing. When the plane stops, press the red button next to the plane again, and the plane will glow red at you again, and you will become bigger soon. Time travel takes a long time, six hours. After six hours, time will automatically make you smaller, then suck you into the time machine and take you back to your home.

This is the time machine I want to invent. I must study hard and make progress every day. When I grow up, I will invent a real time machine.

My whimsy fourth grade composition 7 Hi! I am a multifunctional super juicer.

In winter, the young master always told his mother to be cold. As soon as I saw it, I unhurriedly reached out two long manipulators, opened the refrigerator door, quickly took out some apples and carrots, put them in my "little hat", and finally pressed the heating button. "Oh-"a melody sounded in the kitchen, and soon, a cup of fresh, delicious and warm juice came out. I saw the young master drinking, skipping and clapping his hands happily.

Summer is coming, and the intimate mother has to worry again. The naughty little master shouts to her mother, "It's so hot! I want to play air conditioning, wow, wow! " Mother was anxious and took out her "heirloom"-me. I connected myself to the current with a manipulator, took out vegetables and fruits and an egg cone, and began to work. The rocker on my nose, like a windmill, rocked quickly, and a cool feeling flowed down. When my mother came back to the kitchen, my stomach was full of juice with ice cubes and a strawberry ice cream, which was healthy and delicious.

Maybe you will think, what if you are thirsty in the suburbs? Hey hey! Then I'm going to show my talents. As long as the little master presses the shrink key with his hand, I can become a small Rubik's cube, which falls into your hand steadily and is very convenient to carry.

If you use one word to describe this juicer, you will definitely say "cool!"

My whimsy, grade four composition 8. Do you know the amazing invention I'm going to write about today? That's a special pair of magic shoes. Do you want to ask me why I invented magic shoes? Because it is environmentally friendly and has automatic cleaning function.

The shoes I invented are colorful, with buttons in red, yellow, blue and green, and the last one is a colorful love button.

The red button is waterproof. Jumping around in the puddle, you can find a place to sit down after jumping. After taking off your shoes, feel inside. It's all dry. If you want the water outside to dry quickly, swing your legs.

The yellow button will change color with emotion, anger is red, happiness is yellow and sadness is green. The most unforgettable thing for you is blue. The blue button is reused. The shoes are worn out. If they are broken, they will be as good as new if they are ironed.

The green button is dustproof. When you accidentally drop sand into your shoes, don't worry, as long as you press the button, it will become clean.

The last one is colored, which is the most magical button. When you want to go to heaven, you can press it, and it will grow wings and take you soaring in the sky ... think how wonderful it is!

If you were a scientist, what interesting things would you invent? This pair of magic shoes is what I want to invent most.

My whimsy composition 9 for the fourth grade Every day when I go to school, I almost always encounter traffic jams on the road, and I did meet them again today. I sat in my father's car and looked at the long queue of cars, thinking, if only my father's car had wings!

I guess the future car should be what I imagined. The car uses a streamlined body to reduce resistance and looks like a colorful fish from a distance. Its color can also change with your mood! When you are angry, it will turn red. If you are shy, it will turn pink ... The car shell is made of carbon nanotubes, also called bucky tube. Carbon nanotubes are harder than steel. The window is made of transparent carbon nanotubes, and no sharp knife can pierce it. The tires of this car are made of ultra-light and ultra-soft rubber. When it meets something sharp, it will pop up an airtight balloon to protect the wheel.

It is not only strong and safe, but also multifunctional. It can drive on the ground, swim in the water and fly in the sky. If there is a traffic jam on the ground, it can stretch out its invisible wings and fly to the sky. Its speed is comparable to that of an airplane, allowing you to experience the thrill of flying without worrying about being late. It can use solar energy, and no solar energy can use wind energy.

This car is energy-saving and environmentally friendly. I hope this kind of car can be invented and manufactured by people. In that case, we can definitely have fresher air and bluer sky!

My whimsy fourth grade composition 10 On a hot summer day, everyone always shouts, "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 of what you put in the refrigerator together. ...

If you like this refrigerator, please order it from me immediately!

My fancy fourth grade composition 1 1 My invention is "flying shoes".

What are flying shoes? As the name implies, it is flying shoes. But this thing called flying shoes can not only fly, but also have other functions! Please listen to me carefully. Come on!

Flying shoes look strange, although they are similar to ordinary shoes, but if you look closely, you will find that there are two points on their uppers, one is black, the other is white, white stands for "on" and black stands for "off". If you press a black spot, it is an ordinary pair of shoes. Once the white dot is pressed, it will look different, and the quick device and hot wheels will pop up on its sole. Hot wheels is very hidden. Only by careful observation can you see that it is hidden in the sole, revealing some red spots. Since they are flying shoes, they naturally have wings. Wings will stretch out on both sides of the shoes, shoelaces on the wings will "grow", laser cannons will arch out at the same time, and fire-breathing devices will stretch out on both sides of the shoes. When the wearer encounters danger or lack of oxygen, the sole will form a transparent object, called bulletproof oxygen protective cover, which can resist danger and transport oxygen, and is a necessity for the wearer in case of danger.

In addition to the strange shape, flying shoes are also full of praise! This flying shoe has many functions, but flying is the key. Flying shoes can go anywhere they want, make friends with aliens in space, turn on the oxygen furnace for deep-sea exploration ... If the balance is not good, it will screw up in the air! Don't worry, those two seemingly useless little wings critical moments will come in handy. They are balancers. Flying shoes, not only have these functions, but also can fire, accelerate running, form bulletproof oxygen protective cover and other strange functions.

This is my invention, and I believe that everyone can use it in the near future.

My whimsy fourth grade composition 12 Einstein said, "imagination is more important than knowledge." Aristotle said: "Imagination is the source of invention, discovery and other creative activities."

Today, I want to design a pair of glasses for the future.

The glasses I designed are small, light and foldable. Its functions are also very complete!

This pair of glasses is made of special composite material. It is as light as a feather. You can put it anywhere you want. If you use it, you only need to tidy it up a little to restore it to its original state.

This pair of glasses is powerful. There are three buttons on it. The first button is red, which can effectively protect our eyes. Studying under strong light will sting your eyes; If you read or write in the dark, you will open your eyes wide and get tired easily. If you wear this new type of eyes, just press the red button, and you will find that the lens of glasses will adjust the brightness with the intensity of light, so that our eyes can "work" under the appropriate light. If we use our eyes too much, it can massage our eyes, which can not only eliminate fatigue, but also make us energetic.

Nowadays, the environment is deteriorating, and smog is endangering our health. Traveling in foggy days will not only lose our way, but also do harm to our eyes. At this time, I put on my invented eyes and press the green button, and the gray sky immediately becomes blue and far-reaching, which greatly guarantees the safety of our travel and effectively protects our eyes.

In order to enhance the aesthetic feeling, the frame can be replaced at will. If you don't like this color and style after wearing it for a long time, you can easily change it into your favorite frame by pressing the yellow button, which is both beautiful and economical.

Okay, are you excited to hear that? Come and order.

My fantasy fourth grade composition 13 The traffic is very heavy now. I want to invent a motorcycle that won't get stuck in traffic, and it's also a green and anti-theft smart motorcycle.

The appearance of intelligent motorcycle is similar to that of ordinary motorcycle, except that there is a blue button and an alarm. It can press the blue button in traffic jam, stretch out a pair of "wings" and fly into the sky. When a thief comes to steal a car, he will get stuck whenever he touches a motorcycle, and the alarm will sound an alarm. Motorcycles are made of a special kind of metal, which is very strong. Behind the seat is a big box with a pair of wings, which will automatically extend when you press the button. There is an alarm above, which can alarm and absorb solar energy as the power of motorcycle; It can not only absorb solar energy, but also absorb the energy of the moon and store it. Motorcycles also have fingerprint locks, which can be automatically unlocked by the owner by pressing them. Its name is smart motorcycle.

If everyone has such a smart motorcycle, they will no longer be afraid of traffic jams or thieves stealing it, and it is green and energy-saving.

My whimsy fourth grade composition 14 Hello everyone, I'm a "changeable mask". Let me introduce myself to you! I have many functions. It's amazing.

As for my appearance, it's hard to say. People always say that I am a little cute, but I don't think I am cute. I am "cold" and a "cold mask".

One afternoon, the host wanted to go to a place to play, but he went out late and was going to be late. At this time, the host thought of me, and I put it on and it turned into a flash, and I arrived at my destination with a whoosh.

I just forgot to say that I can not only become a person, but also make anything you want, even a book, just touch it gently.

When I was at school, my master found that I forgot to bring a book, but it was too late, because I couldn't get out when I got to school. At this moment, my master remembered me, and I immediately turned into a book, lest the teacher blame me.

This is me, a changeable mask. After listening to my introduction, are you eager to see me in your life?

My whimsy fourth grade composition 15 human beings are full of whimsy: the Wright brothers make planes by breaking kites; Luban invented the saw for sawing toothed grass ... I am also a whimsical person. I often fantasize about the future: in the distant future, that is, 29XX, the technology at that time has already entered a new era, and flying cars are no longer fantasy. The future crisis is still the energy problem, so in the future, scientists finally invented a high-tech house that saves space and does not waste resources. This kind of house is only 10 square meters and 20 square meters, and each person is limited to one set.

You may ask, why is this "high-tech house" so small? Don't forget, it saves space, of course it is small, and all the furniture is preset for you after you buy it back.

Everyone will be fooled when they use a high-tech house for the first time without reading the instructions. Because after entering this house, the room is empty. Well, don't worry, this is the greatest advantage of this house: as long as you go to the next one, no matter where you are, as long as you are in the house, a stool will pop up under your ass, then stand up and the stool will disappear. If you sit down and lie back like that, the stool will immediately become a comfortable and soft big bed. How's it going? It's amazing!

Its function is not limited to this, remember that it has the function of not wasting resources? Not only will it not waste resources, but it will also collect resources. For example, under the light, the roof will absorb solar energy for people to use.

I have always dreamed that one day, my dream is no longer a dream.