一个小发明的英文作文（通用20篇）

　　在平凡的学习、工作、生活中，大家对作文都不陌生吧，作文是人们以书面形式表情达意的言语活动。那么你有了解过作文吗？下面是小编精心整理的一个小发明的英文作文，欢迎阅读与收藏。

一个小发明的英文作文（通用20篇） 第一篇

　　I want to invent a pair of smart chopsticks. Because, many things in the store are junk food, especially some cooked food, snacks and so on, eat will get sick. But many children dont know what they really are. Which is green food and which is junk food.

　　As long as I invented the smart chopsticks on the junk food, the head of the chopsticks will flash a fiery red light, there will be "junk food" these four characters; If it is placed on the snack, it will flash a yellow light, and it says "eat less"; If it is placed on the green food, it will flash a green green light, which says "green food", and it says "you can eat it"!

　　Smart chopsticks are good, it can help human beings, good for the health of the body!

一个小发明的英文作文（通用20篇） 第二篇

　　You must know that the environment in the community is very good, but it is not convenient to throw garbage, but it is convenient to throw garbage in our home, but the smell is not much bad, for this I came up with a small invention.

　　The invention is divided into two parts, one part is the garbage entrance in every home, and the second part is a trash can at the trash exit downstairs. Each garbage inlet is divided into two entrances, one for recyclable garbage and the other for non-recyclable garbage. And the corresponding entrance has a foot pedal, when you step down the corresponding garbage lid will open. The garbage can is also divided into two halves, each half has a corresponding duct, so that the garbage is not afraid of being poured into the bucket!

　　What about my invention? If you have any comments, please do not hesitate to leave a message.

一个小发明的英文作文（通用20篇） 第三篇

　　Today, because my little sister is performing, she asked me to help make a paper tiara.

　　First I started looking for materials. I tried it on soft paper first. It didnt work. I expanded my search and finally found that old calendars were the best material. It has a beautiful pattern and a moderate hardness.

　　Next came the process: First, I folded the calendar into a paper tape 4cm wide and 50cm long. The second step, according to the size of the little sisters head, make a circle, be careful not to do too big or too small, so that you will not wear. The third step, staple it with a staple, and then paste or draw your favorite pattern on the front.

　　Then my invention is complete. Look at the little sister happy dance, indescribably happy.

　　Wu Yingqi, Grade 2, Daban Experimental Primary School, Balin Right Banner, Chifeng City, Inner Mongolia:

一个小发明的英文作文（通用20篇） 第四篇

　　Teacher asked me to make a little invention on Monday, huh? What are you doing?

　　I thought about it: rope gun? An astronomical watch? No, its all there! I thought and thought, why! You can make your own pencils!

　　Thought of this idea, of course will do it! First, I took the silver cover off my pen up and down, thinking: This invention must be very practical! My heart was pounding. I put a pencil case on a pencil that was too short to hold in my hand, and I did it! This gizmo is simple and practical. It has two functions. One function is to put the pen on the pencil so that the pencil becomes longer. The second use is to stop wasting pencils!

　　Is what I invented practical? You should do it too!

一个小发明的英文作文（通用20篇） 第五篇

　　One day I was very bored, he folded a small paper boat, my brother and I played there, playing for a while I suddenly had an idea if you can put this paper boat into the water to play, how good! So I began my invention, I first glued a lot of leaves on both sides of the boat, the leaves can not be installed, I used glue to glue on, glued after I came out to try, but the bottom will still get wet, my mother bought me a waterproof top, let me install it to see, and then my mother bought a waterproof top, it can really come in handy, and finally succeeded, but I think it is still a little insufficient, What else might be missing?

　　In the future, when I make inventions, I must be more serious, more careful, and strive to do the best, I feel very interesting through this invention, and I will invent something in the future when there is nothing.

一个小发明的英文作文（通用20篇） 第六篇

　　Now, when people go to a barber shop to get their hair cut, people want it, but the barber doesnt meet the customers requirements, doesnt make the customer happy. Therefore, people do not like to go to the barber shop to have their hair cut. I want to invent a mirror that will tell you what hairstyle looks good on you just by looking at it and pressing the red "yes" button. At this point, it will jump out of the scissors and comb to cut your hair. If it doesnt work out, it will cut your hair again. If the second time is not good, then you have to press the green button. Otherwise, it will feel guilty for a long time!

　　I want to invent this mirror, because it will bring convenience to people.

一个小发明的英文作文（通用20篇） 第七篇

　　Yesterday, the teacher assigned a science homework: asked us to do a small invention, I thought. Decided to build the telescope.

　　My father and I went to the store in front of the school and bought two cans of drinks. When you get home, pour the drink into the bottle, leaving two empty jars to start making. I first drew a circle on the top of the jar with a black pen, Dad cut it along the black line with scissors, leaving the middle part, wrapped pink clothes in the jar, made pants with green wrapping paper, made a skirt with purple wrapping paper, and finally connected the two cylinders with tape. In this way, a very beautiful flower telescope is complete!

　　Look! Hows my gizmo? Not pretty!

一个小发明的英文作文（通用20篇） 第八篇

　　Sunday morning, my father gave me a useless smoke, said let me play, I thought dad really bad, actually gave me such a piece of junk let me play, huh, I want to let him envy envy hate.

　　At first, I first found a screwdriver, and then twisted his screws off, I found it on both sides of the wheels, so I thought of skateboarding, I said no words to start, first put its wheels off, and then found a suitable piece of wood, the wheels with screws on. A simple skateboard is all you need.

　　I rode it to my father to show off, the results just went to my father in front of the fall, my father smiled in anger, I checked the skateboard, the screw is not twisted, it seems that I later serious, can not be sloppy.

　　Through this small invention, I understand, to be serious, can not be sloppy, otherwise there will be big things!

一个小发明的英文作文（通用20篇） 第九篇

　　I want to invent a cleaning robot, because mother and milk 2113 milk have to do housework every day, must be very tired. So I hope to invent a cleaning robot to help my mother and grandmother reduce fatigue.

　　The cleaning robot is huge because it contains a special garbage box. Hes made of steel 4102 iron, very strong. Once you see the garbage, you will pick it up and "eat" it into the "belly", which not only protects the environment, but also can charge it from 1653!

　　I also want to invent a "dream bed". Because my mother is fat, I hope she can lose some weight. It would be so much easier to buy clothes.

　　It is my dream to benefit mankind, let the world become better!

一个小发明的英文作文（通用20篇） 第十篇

　　Now the umbrella can only block the sun, rain and wind, I want to invent a special smart umbrella. It looks like an ordinary umbrella, is color, very beautiful, will make people dazzling, like a dream in general.

　　Its functions can be rich! Can absorb the heat of the summer, and then release it in winter, and in summer, press the green button, an electric fan can help you fan the wind, even if this hot summer, can suddenly become cool autumn, as long as you press a white button, an electric fan will appear on the umbrella, you can fly into the sky, looking at the blue sky that fly birds, white clouds.

　　If you press a blue button, the umbrella will take you to the bottom of the sea, parade on the sea, see the beautiful bottom and live fish......

　　This kind of umbrella is not only beautiful in appearance, but also has a strange function. We should study hard and turn our dreams into facts!

一个小发明的英文作文（通用20篇） 第十一篇

　　Good morning, everyone. Today Im going to talk about invention. There are inventions every day, because people want to make life easier.

　　Famous inventions like TV and bicycle TV provide us with all kinds of information so that we can learn more about the world. In addition to some entertainment programs, we can also relax ourselves. Learning programs help us learn.

　　Bicycles are very useful. We ride bicycles at school or work. Its not expensive.

　　Most of us can afford it. It wont pollute. Its good for our environment.

　　In addition, cycling is an exciting sport, which is very good for our health. Although there are many great inventions, I hope to invent a pen that can help us write faster and tidier. When we have problems with homework or exams, it will tell us how to solve these problems.

　　thank you.

　　中文翻译：

　　大家早上好，今天我要讲的是发明，每天都有发明创造，因为人们想让生活更轻松。像电视和自行车电视这样的著名发明为我们提供了各种各样的信息，这样我们可以了解更多的世界。除了一些娱乐节目，我们还可以放松自己学习项目有助于我们的学习自行车是非常有用的，我们上学或工作都骑自行车。

　　它不贵，我们大多数人都能负担得起它不会造成污染，这对我们的环境有好处。此外，骑自行车是一种令人兴奋的运动，对我们的健康非常有益，尽管有许多伟大的.发明，我希望发明一种能帮助我们写得更快、更整洁的笔当我们在做作业或考试时遇到问题时，它会告诉我们如何解决这些问题。谢谢你。

一个小发明的英文作文（通用20篇） 第十二篇

　　On Friday afternoon, Miss Li prepared our weekend homework and made a small invention with our own ideas. When Mom cleaned the glass, she wanted to make a tool to clean the high glass when the high glass was out of reach. Not only want to wipe high glass, but also want to make a glass wiping tool that can remove.

　　The materials I need are bamboo pole, tape, sponge and pen tube. I did so. Punch holes in the sponge, the pen tube into the hole in the sponge, wrap the end of the bamboo pole with tape, the pen tube, and make a tool to wipe my glass. I tried it, and this tool not only cleans the glass in high places, but also makes it easy to wash.

　　This can help the mother clean the glass, help the mother work, reduce the burden of the mother. My little invention is practical, isnt it?

一个小发明的英文作文（通用20篇） 第十三篇

　　Yesterday the teacher assigned a science homework: lets do a small invention, I thought about it. Decided to make a telescope.

　　My father and I went to the shop at the school gate and bought two cans of drinks. Go home and pour the drink into the bottle, leaving two empty cans to start making. I first drew a circle on the top of the can with a black pen, and my father helped me cut along the black line with scissors, leaving the middle part. Then I wrapped the tin in a layer of pink clothing, made pants with green wrapping paper, and made a skirt with purple wrapping paper. Finally, I connected the two cylinders with duct tape. Just like that, a very beautiful flower telescope is ready!

　　Look at this! Hows my gizmo? Isnt it beautiful?

一个小发明的英文作文（通用20篇） 第十四篇

　　My little invention is called the folding board, which is like a cross around the sides, and you can fold your clothes just by folding each edge up. But how was the folding board invented? Let me tell you!

　　One day, I wanted to invent a board called a clothboard, because I couldnt fold my clothes properly. On Sunday, I played outside with my friends, and I saw several children playing with boards, and I thought: "If there is a board that can fold clothes, it is not very good." But then the question arises, what should be done?

　　One weekend, I went to play in the haunted house, saw the cross inside, and suddenly thought: "If the board is cut into a cross, it can not fold clothes." I ran home immediately, took a piece of wood and started to work.

　　After an hour, the folding board was finally finished, and I felt very proud because I had invented the folding board!

一个小发明的英文作文（通用20篇） 第十五篇

　　Now, more and more thieves come into the house to steal, the owner is really hard to defend, everyone is very bored. But I wanted to invent a "thief trap" by watching pitcher plants. Because Nepenthes use honey to trick insects, and then close the lid and the bugs cant get out, so I can trick thieves with fake gold.

　　The thief Trap is a bag. It is a very strong bag. Inside the bag is a lot of shiny fake gold. The gold has sensors that can tell whether it is the owner or the thief. If the thief touches the bag, the bag will noose the thief and fire a rope to tie the bag. And then quietly call the police, the police will soon come to the scene of the crime and take the thief away.

　　I hope that the thief trap I invented can add a security to the society and give people more peace of mind.

一个小发明的英文作文（通用20篇） 第十六篇

　　I invented a high-grade umbrella, look! It can sing, it can protect the wind and rain, it has an electric fan umbrella, I invented it!

　　Look at this! How dazzling the sun was on that hot noon day! Sun we can not open our eyes, sun our skin red, black, I can take out their own invention of the umbrella to open, open the fan on the umbrella, and then open the music, it is very comfortable, as if there is a lovely bird around singing songs happily, so I can not feel the heat of the weather!

　　In the rainy day, the rain is flying with the wind, our clothes are wet, but I invented the umbrella clothes will not be wet. If you are a person on the road, you can turn on the music to listen, and you will not feel lonely.

　　Look! How useful the umbrella I invented is.

一个小发明的英文作文（通用20篇） 第十七篇

　　Yesterday, I made a special plane, called the Airstream small plane. I first took a rectangular piece of paper and folded a paper airplane. Then one balloon is attached to the double-sided tape and the other is attached to the paper airplane. After the balloon is attached, it is blown up and then released. The paper plane was thrown up into the air by the air stream released by the balloon, circled a few times in the air, and then fell down.

　　I didnt expect to fly like this. I tried several times and still couldnt fly high. I got angry and threw the plane in the trash. At this time, my mother came to me and said, do things to be patient, Edison invented the electric light did thousands of experiments to succeed. Once it doesnt work twice, twice it doesnt work many times, it always works.

　　After listening to my mothers words, I calmed down and patiently did it again. Finally, under the advice of my mother, I made changes, and this time the airflow small plane flew far and far! I jumped up with joy, I finally succeeded!

一个小发明的英文作文（通用20篇） 第十八篇

　　From pie to Friee, Friee was invented by college students. One day, some college students ate a pie in a bakery in Bridgeport, Connecticut. They threw a plate into it.

　　They found it interesting to throw the plate. Since then, a new toy was invented. The toy is round and flat.

　　It is thrown between two teams. One player grabs it and throws it to another team. This new toy is called Making Friee today, Friee competition is held in the club.

　　Because the shape of Friee is round, people often associate it with UFO. UFO is always mysterious. People are very interested in it.

　　They often talk about it in magazines. UFO and UFO are called UFO in China. Dont you think its very interesting.

　　中文翻译：

　　从馅饼到飞碟飞盘是大学生们发明的。有一天，一些大学生在康涅狄格州布里奇波特的一家面包店吃完馅饼，他们把用来放馅饼的'盘子扔在其中，他们发现扔盘子很有趣，从此，一种新的玩具被发明了，玩具是圆的，并且扁平的，它是在两个队之间投掷的，一个队员抓住它扔给另一个队这种新的玩具叫做飞盘今天飞盘比赛在俱乐部里举行，因为飞盘的形状是圆形的，人们常把它和飞碟联系起来，不明飞行物总是神秘莫测的，人们对它很感兴趣，他们经常在杂志上谈论它，飞碟和飞碟在中国都叫飞碟，你不觉得很有趣吗。

一个小发明的英文作文（通用20篇） 第十九篇

　　Summer vacation has begun! I followed my mother to "work"!

　　It was humid, but the cupboard door in Moms office was open. Mother sighed and said, "This cupboard door can not be closed securely, and the important documents inside are easy to get damp and moldy, but what can we do?" I listened. I didnt care.

　　I was digging around in Moms desk, and I found a bag of rubber bands. Just then, I had an idea, my little invention was born! I fastened the rubber bands to the handles of two cupboard doors that opened opposite each other, and the doors closed with the elastic of the bands. When you use something, you can pull it out a little bit, and then the door will automatically close, and the wind will not blow the door open. I helped Mom close the cupboard door!

　　My mother saw my little invention and praised me as a smart child. My heart is happy.

一个小发明的英文作文（通用20篇） 第二十篇

　　I want to invent a kind of multi-functional helmet, which is both durable and convenient.

　　There is a smart light on the front of the hard hat. Dont underestimate it, it is very useful! When you play in the road, it will warn you: "Please be safe, do not play dangerous games on the road." When you walk down the street, it will remind you: "There is no car behind you, and tell you to use the sidewalk." If you want to listen to music, just press the yellow button next to your ear and there will be music. Press the green button and you will know the time, weather, place and date. This helmet also has a solar generator, as long as the sun, it will achieve all the above functions. This helmet is very easy to use! Its easy to use and safe.

　　This is a great helmet.