【导语】下面小编给大家带来我我想发明的东西英语作文（共18篇），希望能帮助到大家!
篇1：我想发明一个东西英语作文
what is my favorite invention?
we knew there had been many inventions at the last century, for example, electric light bulb, telephone, phonograph, mimeograph machine, automobile, airplane, atomic weapon, computer and so on. what is my favorite invention?
personally, my favorite invention should be computer. in the old days, many scientists took much time to calculate and deal with research data, so the effective time in doing research was relatively shortened. for millions of times of calculating per second by computer, the researchers may have enough time to study more important issues. the processing of experiment results became very simple and easy. aren’t those all evidences that the computer is one of the greatest inventions in the last century, are those?
so my favorite invention is computer.
篇2：我想发明一个东西英语作文
If I could invent something new, I’d invent a device or pill that could put people to sleep immediately and would have no side effects. The proper amount of sleep is important for our concentration, mental health, and physical health.
Getting enough sleep is a vital human need. For one thing, without sleep our concentration is strongly affected. We’re easily distracted, we can’t remember things, and we don’t notice what’s happening around us. For example, a lot of car accidents are caused by tired drivers. When we get enough sleep, our powers of concentration are sharper. We’re more focused on what we’re doing. We perform better.
Mental health is also affected by lack of sleep. It’s easy to tell if people don’t get enough sleep. They’re on edge, cranky, and out of sorts. They lose their tempers easily and over-react to situations. In fact, experiments have shown that lack of sleep over a long period of time can cause a complete mental breakdown. When we get our proper rest, we’re more alert and responsive. Our outlook is positive, and we’re much easier to get along with.
Our physical health shows the strain of sleeplessness, too. We have less energy, and everything seems like a major effort. Over a long period of time, we become slow and unresponsive. The wear and tear on the body from lack of sleep can be a very serious health problem. Every doctor will tell you that getting enough sleep is a basic factor in maintaining good health.
Wouldn’t it be great to go to bed every night knowing you’d have no problem getting to sleep, no matter what’s going on in your life? Getting enough sleep is always going to be an important part of how you respond to your situation. I think this device would be very helpful to all of us.
篇3：我想发明一个东西英语作文
When I was a child, I was always dreaming of what I could become when I grew up. Become a singer? Become a painter? Become an actor? These are some glamorous professions, and what I want to be the most is an inventor.
Although the inventor is a behind-the-scenes worker, he can make a great contribution to human development. It can make peoples lives less tired and make people happier every day.
If I were an inventor, I would invent many things that would be convenient for people to live on. Start with peoples housing starts! If I were an inventor, I would invent a very advanced door. The shape of this door is not different from the ordinary one, but it has many functions. First of all, when the noise coming from the corridor, the door can be according to the masters voice as he opened the door ahead of time, when the owner came to the door it say: “master, welcome home!” Then the door closes. The advantage of this design is that the owners no longer have to go out with keys. Second, if there is a bad guy to destroy the door, the door have a security alarm system, can let the neighbors know there is a thief, the thief will soon be away. And the door will also send the information to the owners mobile phone for the first time, telling the host that there is a bad guy and need to deal with it as soon as possible. Finally, the door has the function of weather forecasting. At seven o clock in the morning, it will report on time and report the weather and the situation of the day. If the weather forecast says its going to rain, the door will offer an umbrella before its owner goes out, and if its a big summer it will also offer a sunblock and sunscreen. The invention guarantees home safety, improves living standards and makes peoples lives more comfortable.
If I were an inventor, I wanted to invent a medicine that would delay peoples life slightly. Because I know that it is impossible to live forever, and if you can live forever, there will be more and more people in the world. A slight delay is the ability to make a persons life a little longer. The invention is mainly used for the immediate death of the hospital, but to the people who want to see the last of their loved ones. Or people who are in a car accident or other sudden death. Because of this invention, they can be able to see the last part of their family, leaving them with the words they want to say, without regret.
If I were an inventor, I would invent an emotional robot. Scientists say robots are mechanical, unemotional and cant understand what people really need. And Im going to invent this robot, which has its own personality, apart from being able to do the housework, the laundry, the cooking. Owners can choose robots with different personalities.
There are gentle, considerate, or tyrants. The charm value of the robot can be acquired by itself. At that time, the robot is more than just a machine, it can be your family, your friends, more like your child. Hes hungry and needs you to feed him. When you are sad it will hug you, stand beside you and comfort you and tell you jokes. When youre nervous, it encourages you and tells you its ok. When you are happy, it will give you all kinds of celebrations, standing next to you and dancing, more than you are happy. But the baby robot also dies, for example, when it dies of starvation, or parts that are too long and die. But you can rest assured that the life of the robot baby is usually a hundred years old, enough to accompany you forever.
If I am the inventor, I would also like to invent a lot of things to benefit mankind, Im not in order to let everyone thank me, let me earn a lot of money, but in order to let people all over the world have a safe, happy, happy, carefree, so I am very satisfied. I would like to be an inventor. For this dream, I must study hard and go to a good university in the future. I can get rid of the word “if” and realize my dream.
篇4：我我想发明的东西英语作文
The umbrella is invented in China.
Allegedly, early in the spring and autumn carrying in ancient China famous craftsman lu, often in fieldwork, often be rain drenched. Lu wife cloud, seeing her husbands so hard, he want to do a can block rain things. She put the bamboo chopped into researchers, the researchers on the covered skins, looking like “pavilion”, and receive zhang freely, is really “furl such as bars, open as cover”. This creates a later umbrella. Ancient umbrella also San San namely, writing umbrella also.
篇5：我我想发明的东西英语作文
If I could invent something new, Id invent a device or pill that could put people to sleep immediately and would have no side effects. The proper amount of sleep is important for our concentration, mental health, and physical health.
Getting enough sleep is a vital human need. For one thing, without sleep our concentration is strongly affected. Were easily distracted, we cant remember things, and we dont notice whats happening around us. For example, a lot of car accidents are caused by tired drivers. When we get enough sleep, our powers of concentration are sharper. Were more focused on what were doing. We perform better.
Mental health is also affected by lack of sleep. Its easy to tell if people dont get enough sleep. Theyre on edge, cranky, and out of sorts. They lose their tempers easily and over-react to situations. In fact, experiments have shown that lack of sleep over a long period of time can cause a complete mental breakdown. When we get our proper rest, were more alert and responsive. Our outlook is positive, and were much easier to get along with.
Our physical health shows the strain of sleeplessness, too. We have less energy, and everything seems like a major effort. Over a long period of time, we become slow and unresponsive. The wear and tear on the body from lack of sleep can be a very serious health problem. Every doctor will tell you that getting enough sleep is a basic factor in maintaining good health.
Wouldnt it be great to go to bed every night knowing youd have no problem getting to sleep, no matter whats going on in your life? Getting enough sleep is always going to be an important part of how you respond to your situation. I think this device would be very helpful to all of us.
篇6：我我想发明的东西英语作文
what is my favorite invention?
we knew there had been many inventions at the last century, for example, electric light bulb, telephone, phonograph, mimeograph machine, automobile, airplane, atomic weapon, computer and so on. what is my favorite invention?
personally, my favorite invention should be computer. in the old days, many scientists took much time to calculate and deal with research data, so the effective time in doing research was relatively shortened. for millions of times of calculating per second by computer, the researchers may have enough time to study more important issues. the processing of experiment results became very simple and easy. arent those all evidences that the computer is one of the greatest inventions in the last century, are those?
so my favorite invention is computer.
篇7：我我想发明的东西英语作文
When I grow up, I want to be a scientist, to find out the earth, what is the cause of the earthquake, I want to invent a super strong seismic tester, which will automatically alarm in advance when there is an earthquake, and never let disaster happen again! Let the earth full of vitality, so that tens of thousands of children can grow up happily!
As long as I study hard on the ground, I think I will reach my ideal when I grow up!
篇8：我我想发明的东西英语作文
My invention is a cloud controller. It is simple and useful,and it is easy to control .
It has a screen.It can show the weather.
When the weather becomes too hot, it can let the clouds cover the sun, and make people cool. When there is a drought in a place, it can control the dark clouds,and bring some raindrops.When there is rain stown, it can keep a part of clouds away.And the weather will become good quickly.
My invention will make the Earth more and more beautiful.The people can live a better life.
篇9：我想发明一样东西作文
今天，我们的生活发生着日新月异的变化，这些变化都源于科技的不断发展，而这些科技的发展最初来自人们的奇思妙想，这些奇思妙想有的成为了现实，有的可能在不久的将来会成为现实。我常常也有着各种奇思妙想，最想要的是造出一台万能的笔记本电脑。
这台万能电脑有什么特别之处呢？首先，它携带方便，按下电脑上一个控制键，便随时可以变得像一颗纽扣那么小，揣在衣服口袋里，在需要使用时，按下这颗小纽扣，就变回一台电脑了。它甚至还可以安装一个隐形功能键，必要的时候可以隐形。每台电脑事先设定好和电脑编码对应的恢复口令，说出隐形恢复口令，它便立刻可以恢复成笔记本电脑，这样能方便人们随时随地工作学习。
其次，它可以将所有你在电脑上看到的物品变为现实，当你浏览到自己想要的物品，点击它进行自动付款，它就能立刻出现在你面前，这样那些行动不便的人买东西便能又快又便捷。除了这些，它还具有一项特殊的功能：能把我带到电脑的场景里面去，能让我在开满七色花的田野里追逐小鹿，能让我骑着白鹅在天上迎风飞翔，能让我在山洞里探险打败黑熊，能让我在冰雪王国骑马驰骋
不过有一个问题，如果我在电脑场景里面遇到了危险想回来怎么办呢？我很快想到了一个方法：可以配置一个和电脑相匹配的手环，我们进入电脑场景需要通过带上手环并对手环输入进入语音口令，比如立刻进入场景，当遇到危险想要回来的时候同样对手环输入语音口令，比如立刻回到现实，就能马上回到温暖的家里了，这样我们简直可以体验太多现实中受条件约束的项目，比如可以去南极探险，可以爬上珠峰，可以去月球行走，可以回到侏罗纪时代去看恐龙真是太刺激了！
希望有一天我的奇思妙想这台高科技的万能电脑能够成为现实，那一定会为人们的生活带来巨大的改变。
篇10：我想发明一样东西作文
现代的房子很不方便。如果哪个地区发生了地震，房子不会跑，人们也不能跑得很远。发生后，房子大量倒塌，生物不断死亡。我想发明一种房子，名叫“神奇的房子”
房子里面有很多装置。房子里设有很多摄像头。分别分配在每个角落里，以免强盗来家里抢劫。
这栋房子有十层，每一层十个机器人，把那一层楼收拾得干干净净，如果那一层楼起火了，那一层楼的机器人就会速赶到火场，将火熄灭。
哦，还有一个最最重要的装置――自动探测地震，火山喷发，洪水来袭，山崩，雪崩，滑坡，泥石流，天气预报的仪器。如果这个地方要生大地震的前面一天或五天，房子十层的所有警示灯都会亮成深红色，广播上并说：警报！警报！五天后会发生6，7级大地震，是否马上转移到安全地方？”如果你按一下一层的客厅茶几上的绿色按钮，房子的最底端会张出四个轮子，并马上开动，房子自动开“车”。过了一小时后，房子会到不会发生地震的一片空地住下。广播上又会说：“警报解除，警报解除，此地不会发生地震或其他自然危险，请放心！”这下，你可以安心的住下了。
我想这样一种新型，安全，放心的神奇房子问世后，它对很多人的生命肯定有很多的一处，将受到人们的欢迎！
篇11：我想发明的东西作文
光阴似箭，转眼见就来到了30。我已在未来世界中成为了一名著名的发明家。我所发明的物品过千，有会飞的机器鸟‘会教学的机器人老师，还有很多很多，多的我说完都要花三天两夜。其中，我为人类发明的物品中，我最引以为荣的物品是“仙丹”。“仙丹”是一种药，它能治百病。别看我年纪轻轻，我已250岁了。
现在，我已厌倦了不断发明物品的工作。所以，我现在正在发明一个科学机器人。这个机器人的智商高达500IQ。它会代替我发明更多的物品。
此外，这个机器人使用一种特殊的材料制成的。它能变成各种物品，如：飞机‘望远镜‘汽车等。它也能变成一个人类。
假如我想要发明一个物品，只需要把资料输入进这个机器人，它就会代替我发明这个物品。假如我无聊的时候，我就可以跟这个机器人聊天。它不像其它的机器人，只会照着主仁的意思去做东西。
我相信大家有一个疑问，假如这个机器人造反了，这么办？不用担心，这个机器人里有一架电脑，我可以控制它的行动，甚至是破坏它。
好了，我也不多说了，我还要继续发明这个科学机器人，再见！
篇12：我想发明的东西作文
我想发明一个神奇的书包，它能变大变小，还能变出好多东西来。
现在，我的书包里装了很多的书，还有很多文具。我背起来觉得书包太沉了，压得我喘不上气来。因此，我要发明一个和银行卡一样大小的书包，可以揣在衣兜里。
来到学校，我把书包卡放在了桌上，轻轻一按，这卡片就变成了一个大书包，里面什么书什么文具都有，就和普通的书包一模一样。然后我就可以轻松地学习了。
放学了，我再轻轻地一按，书包立刻变成了一张卡片。我把它揣在衣兜里，高兴地回家了。
在回家的路上，看见别的小朋友在玩平衡车，我也想玩，于是拿出卡，说了一声：“平衡车。”立刻脚下出现了一辆平衡车。我蹬着平衡车，兴高采烈地回到家。
虽然，现在这只是我的一个幻想，但是我要好好学习，掌握更多的科学知识，在将来让我的梦想变成为现实。
篇13：我想发明的东西作文
你知道未来的我，发明是什么吗？那就是汽车行驶的地方——马路。
未来的马路旁没有垃圾，只要有人乱丢垃圾，或者路旁垃圾箱里的垃圾装满了，路上的垃圾井就会自动打开，把垃圾粉碎，打成包，并在上面做好的标志，自动输入程序，然后这些垃圾就变成了一个个文具或是玩具。如果不告诉你，你怎么也不会相信，这精美漂亮的文具和玩具，是由那些脏兮兮的垃圾制作而成的。
马路两旁的人行道，设有电动人行道。这人行道与超市里的履带式电梯相似，不过它是与马路平行的，没有多大的倾斜角。人如果累了，不用坐车，人行道的输送机就会把你送到回家。
这样的马路，还有一个极大的特点，就是漂亮，上面带着花纹。如果路边没有树，它就会自动种上树木。只要有风，哪怕是非常小，它也能把一片沙漠变成绿洲，还有小河……
这样的马路，你们喜欢吗？现在这还是一个梦想，但长大以后，我一定会发明出来。
篇14：我想发明的东西作文
我有我的未来要憧憬，我有我的.理想要追逐，我梦想着长大了要成为一名科学家，发明出许许多多的新物品，为社会做出贡献，造福于人类，让世界变得更美好！
我想发明“环保机器鸟”，让它时刻提醒人类保护环境。我的这种“环保鸟”不像飞机那样燃烧汽油，而是用吸收太阳能来作发动机的“燃料”在空中飞翔，不会带来任何的污染。“环保鸟”的眼睛是两架摄影机，它是受装在体内的微型电脑控制的。当它在执行“卫生检查”任务时，如果发现地上有垃圾时，它便会用它那尖尖的“嘴”拾起垃圾送到垃圾桶里；如果看到有人在破坏环境时，它便会立即发出三次的警报，并反复地提醒“地球只有一个，请保护环境”。若他人不听劝阻，“环保鸟”的翅膀就会喷出冷冻液，让他尝尝难受的滋味。
我还想发明。
世界是美好的，我相信在不久的将来，这些想像一定会变为现实，为了我的理想，我的梦想，现在的我一定会付出加倍的努力，好好学习！
有了我的发明，相信世界就会变得更美好！
篇15：我想发明的东西作文
进入三年级，我们都开始使用钢笔写字了。最近，我发现我们班同学的手上、本子上、甚至连地上也都有点点滴滴的墨汁，尤其是手上的墨汁很不容易被洗掉，于是班里的“小黑手”有很多。那么，班里的卫生也不会干净了。
我想知道到底是因为什么导致我们班级出现了这种现象？经过了一番仔细观察，我终于知道是为什么了，原因有以下几点：有的是因为换墨囊的时候没有把墨囊插紧，墨水就会从笔筒里漏出来；有的是因为钢笔坏了，笔头与笔尖的地方出现漏墨；有的是小朋友把钢笔甩来甩去的玩，把墨汁甩出来了……
怎么样才能不让墨汁漏出来，还能把字写好呢？我想发明一种钢笔外形设计成各种各样的小动物的形状，并且再加上一种安全智能系统。每当你玩弄它的时候，它都会提醒你：“主人，请不要玩弄我，你要好好学习。”如果拿笔的姿势不正确的话，无论怎样写你都不会写出字来。墨囊是油性的，无论你怎样甩也甩不出来一丁点墨汁。墨水里加上一种成分，即使不小心沾到了手上或衣服上用清水一冲就干干净净的了。
假如我们都使用这一款钢笔的话，我们的手和教室都会变得即干净又整洁，我们学习的心情也会变得更加愉快。
篇16：我想发明的东西作文
我想发明的东西很多，有的东西内部我都设计好了，就等着长大后做试验了，让我一类一类地介绍给大家。
第一类：电器类。
这一类的东西只有一个，那就是“太阳能烧烤桌”。这个东西小，而且很轻，很适合旅游用。它有一个太阳能电池板，有一点阳光，就可以烧烤了。有人会问：那晚上没有阳光怎么办？没有关系的，晚上可以用白天储存的阳光烧烤。“烧烤桌”内部由30个会发热的灯组成，顶部有超耐热玻璃。如果用普通玻璃，它一定会被烤化。它不会产生烟，不破坏环境，相信你一定会喜欢这种“烧烤桌”的！
第二类：交通工具类。
这类东西中，我最得意的当然是“海陆空汽车”了。它的外形像双层的波音747客机，但它只有单层，前两个大机翼在顶部，后两个水平尾翼在垂直尾翼顶部，比较像大力神运输机，它的驾驶舱的挡风玻璃超大，这样才能方便观察。它可以升到平流层中，最高速度达到500公里，在地面最高速度有120公里，在海中或水中最高速度有200海里。这种“海陆空汽车”很省油，相当于现在汽车耗油量的十分之一。
我还喜欢我发明的一种“海空船”。这种船是客船，但样子像客机，只是没有机翼，靠顶部的螺旋桨来推进。前进时，后面会伸出一个杆，垂直尾翼和尾部螺旋桨就在那个杆上。当停在岸边时，后面那个杆又会收回来，这样就不会占空间。它的飞行高度和海王直升机差不多。
我也很欣赏我发明的“超光速客机”。乘坐它几秒钟就可以从中国到阿根廷，等于绕地球半圈。我的“超光速客机”和“协和号”超音速客机的外形一样，但起落架是液压的，因为速度太快，一般的起落架很难承受那么大的冲击力，所以要修得很结实。但是起落架一结实，重量也加了好多，所以一定要用液压的。可是我爸爸说，我的“超光速客机”的速度太快，恐怕停止的时候有难度，因为惯性太大。我觉得这是一个需要解决的问题，我在继续想办法。
虽然我现在仅仅把这些发明画在纸上，但我相信，只要认真学习，你一定会在生活中见到我的发明！
篇17： 我想发明的东西作文
我要发明的这个大家伙你们一定会出乎意料，它就是――会飞的木屋。
听着会飞的木屋这个名字，你们一定会有很多疑问，“木屋，怎么会飞?不会掉下来吗?”没错，它就是会飞，像《飞屋环游记》中的木屋一样会飞到天空中。如果你觉得这个木屋的烟囱中有数不清的气球，那你就大错特错了。它没有气球，而是两对翅膀。这两对翅膀是白色的，但不易脏。无论起飞还是不起飞时都可以爬上面晒太阳。木屋的外形和颜色都跟别墅一样，但是它的功能比别墅强多了。
我先从外面说起吧!木屋的大门可以自动识别人脸，有防盗功能。屋子的颜色也可按心情调换。在木屋里有三个机器人，一楼和二楼各一个，还有一个备用机器人。木屋一楼是客厅、厨房、卫生间、图书室，二楼是卧室、娱乐房、书房、卫生间和阳台。客厅里，你要是想看电视，只要说出电视的名字或剧情人物就能自动弹出那个节目。厨房里，电饭锅能自动煮饭。不锈钢锅也能自动做菜，洗碗槽能自动洗碗。到吃饭时间，你只需坐在桌上等就可以了。二楼阳台上经常会有阳光，阳台上我会种上很多植物。二楼各个房间里功能也是多多的，我就不一一讲下去了。
木屋起飞时，你从窗户往外看，就能看到很多风景。要想木屋下降就喊：“木屋下降”，接着翅膀会收拢，烟囱里会钻出几把降落伞，每次都能安全降落。
这就是我要发明的木屋，是个神奇的“会飞的小木屋”，敬请期待!
篇18： 我想发明的东西作文
今天我要发明一个什么都有的口袋?虽然它看似普通，像跟平常的口袋一样，但是却有很大的功能。
一天我正坐在家里研究着我的口袋，突然桌子上的电话响了，我只好停下手中的工作，非常不情愿地拿起了电话，原来是远方的朋友找我，我必须马上过去。可是我的家离朋友家实在是太远了，到那里可是要很久的，这可怎么办呀?这时候我想起了我的那只神奇口袋，于是我就从里面拿出了一个喷射器，把它挎在了肩上，按了一下上面的绿色按钮，我便嗖的一声飞了出去。这速度可真快啊，风从我的耳边吹过，没过一会儿就到达了朋友家，真刺激!
朋友家有一个非常大的果园，树上结满了各种各样的水果，有红红的苹果，香甜的梨，还有香蕉，多么诱人啊!“可是树很高，我们要用很长的梯子才能够得着吧?”在我自言自语的时候，不小心碰到了挂在手上的那个口袋，它就自己解开了，一个非常高的梯子从里面蹦了出来。我们把它架在树下，一步一步地爬了上去，可就在这时，梯子晃了一下，我脚不稳，眼看就要摔下去了，口袋里掉出了一张非常大的跳床，我摔在了又宽又软的跳床上，毫发未伤。
这真是一个神奇的口袋啊!
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