In daily study, work and life, it is inevitable for everyone to come into contact with or use composition. With the help of composition, people can achieve the purpose of cultural exchange. What kind of composition can be called an excellent composition? The following is a fourth-grade composition I carefully compiled for reference only. I hope it can help everyone. Pen Fourth Grade Composition 1

Pens are indispensable stationery in our lives, but sometimes they are lost; sometimes, if you write a wrong word with a ballpoint pen, you have to cross it out, and the roll is a little untidy. So, I'm going to invent a magical ballpoint pen.

This kind of ballpoint pen is particularly easy to use. There is a pen light on the pen tip that will light up in red, blue and green colors. What should I do if I accidentally lose it? In fact, you don't have to worry, the pen light on the pen will light up red, and it will keep flying, flying, flying to the owner's home; when it is almost home, the red turns to blue, making it fly faster; it arrives at the door of the house. , the blue turns to green, and makes a loud sound to ask the owner to open the door. When the owner opened the door, the pen fell to the ground and asked the owner to pick it up.

This kind of ballpoint pen can not only go home by itself, but can also correct wrong words! When taking exams, taking notes or writing essays, if you write a word incorrectly, tap the ballpoint pen gently and the pen tip will retract immediately. Then click on the typo and it will disappear. Tap it again and the pen tip will pop out, and you can continue writing.

The pen is our loyal partner, it accompanies us in learning every day and night. I think: in the near future, this kind of pen will be warmly welcomed by people and become their beloved apple! Pen Fourth Grade Composition 2

One day in the future, I will successfully develop the world's first top-level automatic pen, and I will name it "Electronic Sensor Pen".

Why is it called an electronic sensor pen? Because it uses modern electronic sensing technology, it is very powerful. If you make a typo, the electronic sensor pen will automatically recognize it and make a sound of "Wrong! Wrong!" At the same time, you can also see the correct writing method through the LCD screen, which is like a highly responsible teacher reminding you to correct your mistakes. If you have a question that you don't know how to do, it will tell you the correct answer through the LCD screen, just like a parent by your side who can teach you how to do it at any time. The electronic sensor pen is still a versatile tool! If you want to take a picture, just press the white button "photo" on the pen body, and its pen barrel will immediately become the lens of the camera, and the LCD screen will display the scene facing the lens. Just press the switch lightly. Can take a beautiful photo.

This is the electronic sensor pen I invented. Is it magical? Fourth Grade Composition 3

Since the art teacher asked me to buy a kind of colored pen that is specially used for painting on canvas and is similar to an oil pastel, my grandma and I went to buy it today. Unfortunately, we went shopping everywhere. We couldn't find it in any major stationery stores or shopping malls.

Because my description of this pen is vague, my family members don’t know what this pen looks like. It happened that today my cousin was going to Jiahui Stationery Store to buy pens for the exam, so I described it to him carefully, and with a glimmer of hope, asked him to help me see if he had any. But when I returned home after studying English, I got news from my cousin: Jiahui only had some common colored pencils and pens, but not the kind of pens I described. I went to Xiao Yiwu with my grandma in the afternoon, pinning my hopes on Xiao Yiwu. The products in Xiao Yiwu were all available. However, my grandma and I were so dizzy wandering around the huge Xiao Yiwu that we couldn’t even find the road. I can’t figure it out, and I don’t know where it is sold. After shopping around, I still can’t find it. My grandma and I went home frustrated. We also searched online, but couldn't find any suitable products at all.

My grandma and I finally plan to go shopping in Xiaoyiwu again tomorrow to see if we can find it. Pen Fourth Grade Composition 4

Pens in the future will have many functions and will save almost everything in your pencil case.

The pens of the future will not require ink or refills, and can also help you draw straight lines and curves. You only need to click two points, then connect the two points at will, and then click the straight line button or curve button on the pen barrel to draw a line you are satisfied with.

Do you always make typos? It doesn't matter, this pen, which looks like an ordinary pen, can help you. If you make a mistake, the pen will make a sound, and a small thing like a magic mirror will pop out from the side of the pen cap. At this time, just click on the typo and the typo will disappear automatically, so you can write on it again. Writing.

The pen of the future can also help you obtain any information; because the pen barrel of the future pen stores many pen tips, just click on different pen tips to pop up relevant types of information, and the pen tips can also be retracted. .

I believe this kind of pen will definitely appear in the future! Fourth grade composition 5

I have a pink locomotive pencil sharpener, which my father gave me at Christmas.

My locomotive pencil sharpener is so cute!

There is a small red chimney on the top, and behind the red chimney is a painting, on which a baby elephant family is playing football.

Look!

They are having so much fun. The father elephant is the goalkeeper, and the baby elephant and mother elephant are playing football. There are four small red and yellow wheels at the bottom of the pencil sharpening machine, with a small window on each side. There is a picture of an elephant in the window, and the elephant is holding a bright flower with its trunk.

There is a round hole on the front of the pencil sharpener with a button on it. Just press the button and insert the pencil into the round hole. Then, hold the handle on the back of the locomotive and gently After shaking it a few times, the pencil will be sharpened. There is a small drawer under the round hole of the pencil sharpener, and the pencil shavings that fall off when sharpening the pencil are stored in it.

I love my pencil sharpener. I polished it brightly and placed it carefully on my desk. I want it to accompany me as I grow up. Fourth Grade Composition 6

Hello everyone! My name is pencil case, and I am an indispensable school supplies for my little master. I am made of cloth, wearing a purple-blue gauze dress, and there is a beautiful bow on my beautiful dress.

When you open the zipper, you can see the pencil sisters, the eraser brother, the ruler aunt and the black pen uncle who just moved in. They are together in harmony and very happy.

I have many friends, including pens, pencils, tape... and my best friend is tape. Because I am rectangular and the tape is round, we are considered relatives. We were kindred spirits and loved graphics. I also like dancing, and he likes somersaults...

My wish is to become the most beautiful pencil case in the little master's class. I am very beautiful now. If I become ugly, I hope that the little master will not be tired of the old and throw me away. Pen Fourth Grade Composition 7

The pens of the future are not like the pens of today. You have to buy them when you run out of ink; if you make a typo, you have to use glue to wipe it, which is easy to scratch; Also going to buy a... pen in the future can cover these flaws.

The pens of the future will have unique functions, at most. If used during the day, it can absorb solar energy and turn into ink. If used at night, it can absorb moonlight and turn into ink. If there is a power outage, just press the button at the end of the pen and it will emit light, allowing you to write or do homework, and also to prevent you from being nearsighted. As long as you want to change a color, it will change it according to the color you want to change. Red, blue, black... are not excluded. You can also adjust the thickness! It doesn't matter if you make a typo, just use the invisible moonlight on the pen cap to wipe the glue. Just swipe the word you made wrong and it will be gone. Even if the lid is lost. You don’t have to worry about running out of ink, making mistakes and not being able to erase them, just think that the lid will appear and it will appear. When you are in a bad mood, it will make you feel better. You can design the shape as you like.

I believe that such a convenient pen will be invented in the near future. Fourth grade pen composition 8

The ink pens I use now are very easy to use, but I still hope that the ink pens in the future will be like this.

The ink pen of the future will have a magical function. Just say a word and it will turn into many kinds of things or change colors. For example, in a math class, the pencil suddenly breaks while drawing a line. Just say "pencil sharpener" and it will become a pencil sharpener. Of course, it can only be turned into a learning tool in class. If there is a question you can't do at home, it will become a teacher to teach you how to do it, and you won't curse. When the pen water runs out, it will turn into a small shop full of pen water sellers. For just one yuan, you will get pen water that can last for a year. It is much more suitable than ordinary fountain pen ink. When you are bored, it will take you into a dream world. There is everything in the dream world. It can be said that "only what you can't think of, there is nothing that the dream world cannot do." There are also some of the most delicious food in the world in the dream world, which can keep you eating for three days and three nights. It’s no problem if you want to change the color of the pen. You just need to say change it and it will become the color you want.

Although this kind of water pen has not been invented yet, I believe that when it is invented, it will be very popular! Fourth-grade pen composition 9

With the development of science, pens will undergo earth-shaking changes in the future.

It is cylindrical, with a hat on top of its head. It looks like a child from a distance, and the pen has several buttons.

When in art class, press the first button, and the pen can adjust the color at any time. Just say: "Red." The pen will immediately turn red, and the water written will be red water. Just say: "Red." :"green:" Instantly turns the water into green. ”

If you encounter a word you can’t write, press the second button and it will tell you how to write it.

If you are unhappy, press On the third button, the pen will chat with you. If you tell your difficulties, the pen will immediately help you solve your difficulties.

Do you also want a pen like this? If you don’t study hard, These functions are impossible to achieve with pens. Fourth grade composition 10

I have a convenient and magical pen. This pen uses advanced nanotechnology and has a variety of interesting and practical functions.

It is a color-changing pen, because its appearance can be adjusted to the color that the little master likes, just like the forty-eight colors of the colored pen, and each color is sprinkled with dozens of gold powder.

It is very unique. First of all, it imitates a mechanical pencil. The color of the end you press is set to the color of the writing end. It is also a ballpoint pen. If it runs out of water, you can automatically refill ink by pressing it. One refill can last for a year; It can also adjust the blackness according to the teacher's requirements, and there is a specially made eraser to erase any mistakes.

Its function is very powerful. For example, for the anti-theft function, you need to press the red button and enter the password. Otherwise, the anti-theft plate will have many long thorns and you will not be able to write any words at all. The built-in positioning function can send the pen's location to prevent theft. For example, the lighting function allows the pen to glow in the dark, like a fluorescent stick; what surprised me most is that this pen also has a homework mode, which can tell you which question you got wrong and give you the correct idea. . It’s so practical and a great helper for my study.

This is my magical pen. Do you want to own one? Fourth Grade Pen Composition 11

Hello everyone, I am the little master’s beloved rectangular pencil case.

I am wearing a pink coat with a red trim on the outside. I have a Snow White stitched on my belly. There is a red glitter bow on the right side. Snow White is looking at her emotionally. ! Next to it, there are flowers in red and white, with light pink gems embedded in the stamens.

Although I am small and exquisite, my capacity is huge! Open my belly and I will become a square. I have a big pocket here, just like a kangaroo. It is the home of Uncle Tape, Ruler, Set Set Sister and Brother Rubber. Let me tell you a secret. In fact, my belly has two layers. When I open the pocket, I become a rectangle again. This is Brother Pen’s home. Look, my brothers are sleeping neatly! On the back of the pocket are two small card pockets, which are the residences of sister Wan Pian and brother Xiao Bang. There is a red zipper on top of my head. When I open the zipper, this is the territory of the Pencil Brothers. Some of them sleep, some chat, and some exercise...

On the back of the pencil case, It is a mesh pocket that accompanies its owner. It contains water pens, line pens and soft pens.

I have been accompanying my master for a year, and I am willing to keep growing and learning. Pen Fourth Grade Composition 12

In the future, there will be a magical pen.

The pen of the future will be made of an ultra-thin rare metal. When you first look at it, you may be shocked because it is all filled with water. But the color of the words you wrote is black! Why is this? Haha, you don’t understand this. There is a conversion machine installed on the pen tip, which can convert tap water into ink. If you make a typo, don't worry, you just press the red button on the pen, then turn the pen over and aim at the typo, the typo will be absorbed by the absorber inside and become tap water again!

If you encounter a problem while doing your homework, just press the yellow button and the answer will appear. By the way, the pen is also equipped with a color-changing device. As long as you press the green button, it will change color according to your requirements.

It’s late at night. If you haven’t finished your homework and are afraid of waking up your family by turning on the light, just press the blue button on the pen and it will light up to illuminate you; if you are sleepy, , just press the cyan button, and the pen will emit beautiful music to relieve you of your difficulties.

I believe that as long as I study hard, I will invent this magical pen. Fourth grade composition 13

I have a magic pen,

Use it to draw a magical world:

Draw a big home,

The home has beautiful parks and beautiful high-rise buildings,

Let poor people enjoy a happy life.

Draw a smart plane,

fill the plane with saplings and grass seeds,

turn the desert into an oasis and forest.

Draw an environmentally friendly car.

The car uses wind and sun as energy.

Let people live healthily in a green environment.

I have a magic pen,

I use it to draw a better future:

Draw a spaceship,

I take it The spacecraft searches for alien friends and lets aliens know about our civilization and wisdom.

Draw a huge bag,

I use it to contain the evil and terror on the earth,

Let us live in a harmonious world without war.

Draw a pair of giant rockets,

I installed them at the South Pole and North Pole,

Let them take us away when the earth is in danger. Pen Fourth Grade Composition 14

I have a very beautiful pen. It is long and thick, with a Spongebob pattern on it. The pen is also retractable.

However, my pen will run out of pen water within a few days, and it is easy to damage the writing area.

So I want to improve this pen, let me talk about the special functions I want to improve!

I want to change the pen to help me predict what will happen later? Is it a good thing or a bad thing? How to prevent this bad thing from happening. Also, you can remind me to bring the tools and materials I will use for school today. The exam is to ask me to do the questions carefully. If I don't do well in the exam this time, it will encourage me to keep working hard and do better next time. If I do well in the exam, it will give me a thumbs up to indicate that I did well in the exam. Continue come on. It also has something to remind me if I’m doing the right thing so I don’t do the wrong thing.

This is the pen I improved and will be my future pen. Pen Fourth Grade Composition 15

I have a study helper pen, different types of pens, all living in my ever-changing treasure box pencil case.

They have sharp mouths and can pronounce words. Who are they? No need to ask, of course it is the pen family that can help us get good results every time! They are very useful and are my good helpers.

The pencil, its black pony clip is like a flying eagle in the sky, and the golden silk edge is particularly dazzling, like the hot sun in the sky shining on the ground and emitting strong rays of light! The pencil also has a good friend called the eraser. The snow-white coat is as white as Snow White in the fairy tale! It also has a small purple skirt, which really looks like a dancing little dancer! Whenever the pencil encounters a typo, the eraser will gently rub it with a small corner of it, and the eraser will give us an extremely white paper. It is really a good helper for the pencil!

I also have a pen that I am very proud of. Its color is blue, like the blue sky, but the ink inside it is very humble. Whenever the pen is out of water, the ink will become unknown. Go and let the pen be full, because only by letting the pen be full can it work and write beautiful pen calligraphy.

My little helpers have played a big role in my study. They will always be my good friends.