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How to write an essay on a multifunctional schoolbag

1. Multifunctional schoolbag, write an essay

Multifunctional schoolbag Our schoolbag always presses on us like a boulder, making us unable to breathe. Now it is better. I invented a school bag.

There is a microcomputer on this kind of schoolbag. This computer is used to control the weight of the schoolbag. It can make the schoolbag lighter and reduce our stress! Why is this? Because there is a very special high vacuum in the universe inside the microcomputer, when the high vacuum is released, the schoolbag will be very light on you, and you will feel that the schoolbag is floating! This kind of schoolbag will also correct your walking posture according to your needs. There are two belt buckles on both sides of the schoolbag. When you fasten the belt buckles, you can straighten your chest and raise your head like a "good back"! Because the back of the schoolbag is very elastic, coupled with the tension of the belt buckle, you can't even lift your chest and raise your head if you don't want to! This kind of schoolbag will also bring you entertainment according to your needs. When you are upset, you can listen to music! Where did the music come from? Of course it’s a schoolbag! There are two small holes on the front of the schoolbag. These two small holes are the source of music! There is a voice control on the microcomputer. You only need to say: "I want to listen to music!" to hear the music. You will ask where the electricity comes from? In fact, the small holes on the schoolbag are equipped with solar energy absorption sheets, as well as ground friction energy absorption sheets.

The solar energy absorbing sheet will turn on when the sun is shining, absorbing power, while the ground friction energy absorbing sheet will turn off. If the sun is not shining, the solar energy absorbing sheet will be turned off, and the ground friction energy absorbing sheet will be turned on to absorb power.

Then the music will come out! My schoolbag also has many functions, which I can’t finish in three days and three nights. You are welcome to choose from them. Also, let me tell you that the schoolbag I make is very exquisite and uses nanotechnology.

2. A 260-word essay on multifunctional schoolbags

Multifunctional schoolbags

Because of my carelessness, I often forget to bring books, but I bring all the books with me. I can't put it down or carry it, so I want to invent a new type of schoolbag called a multifunctional schoolbag.

What is the function of this kind of schoolbag? Let me tell you! This kind of school bag has a floating function. No matter how many books you put in it, the bag will feel like a hot air balloon, so you don’t have to work hard to carry a heavy bag.

The main functions of the multi-functional school bag are: 1. As long as you want to write what book you want on the "screen" of the school bag, the small bag under the school bag will slowly open and the surface of the bag will be opened. There is the book you want.

2. Hand-pull type. If the flotation function device is broken, you need to pull it by hand. There is a small curved handle on the multi-functional school bag. As long as you need it, the handle will automatically extend, like a small luggage bag.

Third, there is no need to bring rain gear. If it rains heavily, rain boots will automatically pop out of the bag, and an umbrella will pop out of the handle, so that the body will not get wet.

Now, this kind of multi-functional school bag has not yet come out. It requires our new generation to invent and create this kind of school bag.

3. Imagination composition: 500 words on multifunctional schoolbag

Look, my name is published in the newspaper. Recently I developed a multi-functional school bag. This kind of schoolbag has many functions!

This kind of small and exquisite schoolbag, even though it is small, it is very strong. When I was in school, I carried it as if it was carrying me. It was not difficult at all to walk. I don’t believe it. Bar! As the saying goes: People cannot be judged by appearance, and sea water cannot be measured. In the past, students carried schoolbags, but now students carry schoolbags! It also has computer storage capabilities. As long as you scan the book or useful books in your schoolbag, everything will be OK. When you want to read, click the red button on the bag, and the big screen will appear. Search for the book you want to read, and the content in the book will automatically pop up and be displayed in front of you. There will also be a lot of stationery on the screen for you to use.

This small and exquisite schoolbag is also equipped with an alarm clock. Every time it is time to get up, it will use the alarm clock to remind me to get up. If I don’t get up, it will use beautiful and strong music. to urge me to get up. When I am tired from studying, my schoolbag will also play some gentle songs to relax me.

This schoolbag also has one of the biggest functions, which is massage. It can give you a massage while letting you sleep on it. It can also remind you that guests have arrived and open the door when someone comes. I would use the remote control on my schoolbag to open the door. When I was not at home, I would help my mother pour water, sweep the floor, and other small things that I could do. Especially at night when my father was not at home, if there was a thief or something, If bad people visit, it will emit a siren sound that will scare those bad people out of their wits.

Oh, I also introduced its appearance. It is pink in color and has only one layer. You can put some things in it. There are two feet at the bottom of the bag, which are the two feet it uses when walking. There are also some cute cartoon pictures on it. This is my unique creation!

Students, the technology of the future is unlimited, and we must have the courage to practice and explore. Not only schoolbags, there are many things worth discovering and improving. Let us work together to create a more brilliant tomorrow. Let tomorrow's technology be more brilliant and more developed. I really like my multifunctional school bag!

4. Composition on the multifunctional schoolbag of the future

Look at the multifunctional schoolbag of the future! This is the multifunctional schoolbag of the future.

This schoolbag is beautiful and elegant. There is a Mickey Mouse printed on the front of the schoolbag. It holds a piece of paper in its hand, which reads: Study hard and make progress every day.

This is the multifunctional schoolbag of the next 30th century. Don't underestimate it, this schoolbag contains a microcomputer.

There are many buttons installed on the left and right sides of the schoolbag, such as "learning tools", "daily necessities", and "food". Various buttons have different benefits. It’s senior year! Naturally, there is a lot of homework. Carrying a schoolbag to and from school every day is so tiring! Don’t be afraid, as long as you have a schoolbag for the future, things will be happy in the past! After school, it will turn into a small leaf and fly into your pocket. When you arrive at school, it will turn into a schoolbag again.

This way you don’t have to carry a heavy schoolbag to and from school every day! In the morning, you got up late and came to school in a hurry. You didn't even eat breakfast. You were so hungry that you were weak. Don’t be afraid, you just need to press the “food” button on your school bag, and the delicious KFC chicken set meal will be presented in front of you! After school, it started to rain heavily. Unfortunately, you didn't bring an umbrella.

Don’t be afraid, the future multifunctional schoolbag is here to help you. I saw it turned into a big umbrella. You can take the big umbrella that your schoolbag turned into and go home happily! How about it? Is this multifunctional schoolbag good? In addition to the above functions, it also has other functions! If you get lost, it will guide you home; if you don’t know how to do your homework, it will guide you on how to do it; if you forget to bring your books to school, it will immediately bring you your schoolbag.

The multifunctional schoolbag of the future is really amazing! Let you and I study hard, work together, climb the peak of science, and create such a multi-functional schoolbag.

5. Composition for the fourth grade of primary school, the multifunctional schoolbag of the future

[Composition for the fourth grade of primary school, the multifunctional schoolbag of the future] Composition for the fourth grade of primary school, the multifunctional schoolbag of the future Text:

Children, do you like schoolbags? Speaking of this, some children will say: "Schoolbags are too troublesome. Carrying them on your back all day long is like carrying a big stone. The future multi-functional schoolbag." In order to make it easier for us to study, I A school bag is specially designed to make learning easier for children in the future.

This kind of schoolbag is equipped with a variety of buttons such as expand and reduce keys, knowledge keys, time reversal keys, pathfinding keys, protection keys, and view thoughts keys. Each button has its own different function. Grade composition "Composition for the fourth grade of primary school, the multifunctional schoolbag of the future".

When you go to school, just press the shrink button, and the schoolbag will automatically shrink. You can put it in your pocket, which is much easier. If you forget your homework, just press the time rewind button and it will be restored in an instant. You can go back to the time when the teacher assigned the homework, so that you are not afraid of forgetting the homework; when you are lost in the wild, just press the pathfinder button, and a map will be displayed on the bag with a red color on it. Mark your location with a dot and the route you want to take with a green line. If you still can't see clearly, you can press the expand button to expand the pattern; if you encounter a bad guy, you can also use the protect button, and the bag will transmit on-site information to the micro-robot, and the micro-robot will shoot a stunner at the bad guy or call the police immediately. , so that you can catch the bad guy or have enough time to escape; for some people who can't tell the difference between good and bad at the moment, you can press the check mind button to check their mental activities clearly, and you can tell them some truth in time. Let him repent and stop some bad behavior from happening. In addition, I also put a massager on my schoolbag, so that I can go to school more easily with the schoolbag on my back.

How is it? The future multifunctional schoolbag I designed is easy to use! Would you like to place an order for me?

6. Multifunctional schoolbag essay 748 words

Because of my carelessness, I often forget to bring books, but if I bring all the books, the schoolbag cannot be put down or carried, so I want to invent a new type of schoolbag called a multifunctional schoolbag.

What is the function of this kind of schoolbag? Let me tell you! This kind of school bag has a floating function. No matter how many books you put in it, the bag will feel like a hot air balloon, so you don’t have to work hard to carry a heavy bag. The main functions of the multi-functional school bag are: 1. As long as you write what book you want on the "screen" of the school bag, the small bag under the bag will slowly open, and the book you want will be on the bag.

2. Hand-pull type. If the flotation function device is broken, you need to pull it by hand. There is a small curved handle on the multi-functional school bag. As long as you need it, the handle will automatically extend, like a small luggage bag.

Third, there is no need to bring rain gear. If it rains heavily, rain boots will automatically pop out of the bag, and an umbrella will pop out of the handle, so that the body will not get wet.

Now, this kind of multifunctional schoolbag has not yet come out. It requires our new generation to invent and create this kind of schoolbag.

7. Composition: 108 words at the end of the multifunctional schoolbag

I have a strange schoolbag. It has 4 wheels and 2 ears. My schoolbag is square, and there is a cute little cat on it! My schoolbag also has an interesting name - witch elf. I carry my "witch elf" to school every day.

My schoolbag *** has 4 layers. I arrange school supplies, books, etc. regularly and neatly on the four layers of the bag. On the first layer, I arrange neatly Learning tools, pencils, erasers, rulers, etc. The second layer is a grid with small memory, which is perfect for homework! The third floor is suitable for storing books. The third floor is a large grid. It is much more conspicuous to put books on it! The fourth floor is, of course, for supplies that have nothing to do with the classroom! Although my schoolbag has few layers, it is very durable. I bought it from Taobao and it has been with me for six years!

The name "Witch Elf" comes from the joys and sorrows in life. When I am angry, I always take my schoolbag to vent my anger! Just looking at my "witch elf" makes me happy! He immediately turned into an elf. When I was happy, I saw the kitten Tongtong on my schoolbag staring straight at me with her big and thoughtful eyes, and I became angry. In an instant, the elf turned into an old witch!

I have had many interesting things with "witches and elves", I remember that time.

When I was in kindergarten, every time I went to and from school, I would pass by the small stone road. Next to the small stone road, there was a small store. A school bag in the store attracted me. I liked this school bag very much. Just like that, day by day, until I When I was in first grade, on a birthday, my mother suddenly took out the schoolbag I had always admired from the bag. Yes, it was the "Witch Elf" schoolbag now!

My schoolbag now accompanies me to and from school every day. It opened its big mouth, and all my textbooks, homework books, exercise books, etc. all settled in its belly. It is my good helper.

8. How to write a creative schoolbag composition

Creative schoolbag

Children, you must really want a multi-functional schoolbag to relieve you of your worries, right? There are 5 buttons on the multi-functional school bag I invented. They are red, yellow, blue, green and purple.

The red ones are shortcut keys. If you are about to be late for school, you can press this key and you will rush to school like an arrow. In less than a minute, you will have arrived. We arrived at the school gate ten times faster than usual.

The yellow one is the map button. If you are lost, you can press this button and the map will pop out from a pocket of your schoolbag immediately, and two maps will be displayed immediately on the map. Dots of different colors, red is you and green is your home. Just follow the red dots on the map and you'll find your home in no time.

The blue one is the full meal button. If you feel a little hungry after school, you can press this button and there will be a lot of potato chips, Sprite, and bread in the two pockets of the schoolbag. , Apple, etc.

The green one is the shrink button. If you don’t want to carry the schoolbag, you can press this button and the schoolbag will automatically shrink immediately and you can put it in your pocket.

The purple one is the expansion button. If you want to take out the book, you can press this button and the bag will automatically expand, so you can easily take out the book.

How about it, kids, the multifunctional schoolbag I invented is so creative! Now, I have done everyone a big favor.

9. How to write a composition about schoolbag

My schoolbag

Schoolbag is an indispensable partner for our students. With its help, our School supplies have their own little world. My schoolbag is very big and boxy. It has double shoulder straps, so it won’t be very difficult for me to carry it on my back; its color is blue, and there is a cartoon Snoopy pattern on the front, which is very eye-catching; it is not only beautiful, but also fully functional, and it is very functional inside and out. Several pockets, each with its own purpose.

Every morning, I carry my schoolbag and come to school with questions, listen to the teacher impart knowledge and answer difficult questions. Every afternoon, I carry my schoolbag and take home the harvest of the day. The schoolbag is getting heavier and heavier, and my shoulders are getting harder. Gradually, I have more and more knowledge in my mind. Teacher, I want to thank you for teaching me; schoolbag, I also want to thank you for helping me carry so much knowledge.

My grandparents said that when they were young, they did not have schoolbags, so they would wrap their books with a piece of cloth before going to school. So they say they have little knowledge. My parents said that when they were young, they had schoolbags when they went to school. They were just four pieces of cloth that were wrapped and sewn together with a cover. They were not big, so they said they didn’t learn much. My grandparents, mom and dad looked at my schoolbag. Wow! There are so many books in it, and there are so many pockets, they are all stuffed full. However, I know that hard work comes from hard work, but playfulness comes from idleness. Even if I have a good partner like a school bag, if I am lazy and don’t work hard, what is in the school bag will No matter how much knowledge I have, it will not become the knowledge I possess. Only by studying hard can you turn the knowledge in books into your own and become a person with real talents and learning.