My whimsy, excellent composition in grade four

My whimsy, seven excellent compositions in grade four

In life, we often have some fantastic ideas, such as wanting to invent something. What do you want to invent? Do you know how to write my amazing fourth-grade excellent composition? Next, I will bring you my whimsy and excellent composition in the fourth grade. I hope you like it.

My Fantasy Grade Four Excellent Composition (Selected Articles 1) Now there are more and more people on the earth, and I sometimes think: Wouldn't it be great if we could build our own homes in more places?

My imaginary space room is like this: it is a cylindrical room, made of tempered glass, and even the fast-moving space junk will not be damaged. It produces centrifugal force through its own 360-degree rotation, which makes people stand stably in the curved surface of the cylinder. Then, people can build an artificial sun and fix it in the center of the house. At night, you can turn on the power and let the artificial sun light up. After that, put some green vegetation and soil in it and water it regularly with the water pipes above, so that people can live happily in it.

I also imagined a house in the ocean. This is a house similar to a giant submarine. Every once in a while, it will float to the sea surface of Shanghai and inhale a lot of air. In this family, you don't have to worry about food shortage, because you can eat delicious seafood at any time. The steel box glass used to make a house is specially treated, and it will be fine even in the deepest sea.

I hope my whimsy can come true one day!

My whimsy (Selected Part II) There are infinite fantasies in our life, but my world is full of strange things, which is different from the world in which human beings live at present. I call it whimsical.

I want my home to live on the white clouds, so that I can laugh with the birds and walk on the beautiful rainbow bridge.

I think there is a clever Doraemon as my partner and let her take out all kinds of things from her pocket for me to use.

I want girls all over the country to have a key like a flower fairy, so that we can change beautiful clothes, skirts and shoes at any time, and we can become lovely princesses as long as we put them on.

I think, if I have an inexhaustible wallet, I can give it to the children in the mountain area. With this wallet, poor children in mountainous areas can buy what they need, so that they won't go hungry and have no money to go to school.

I think there is a robot that can do housework. With this robot, my mother won't have to be exhausted every day. She can also listen to music, watch dancing and spend more time with me.

This is my whimsy!

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 together.

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, excellent composition in grade four (selected article 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!

My Fantasy Excellent Composition for Grade Four (Selected Part V) Today, I read "100,000 Why", and there was a question in it, which made me draw a big question mark in my mind.

Yes, can time really go back? Can we really change the time?

So, my invention was born. He is a timekeeping pocket watch. Not only can time to go back learn from this pocket watch, but he can also learn a lot. He will pause time, fast forward time, and make time bigger and smaller. When time is suspended, I can travel around the world in it, and it can also be used to help people fighting in the front line deliver food and medical supplies.

Now, whether it's a car, a high-speed train or an airplane, it takes some time, but as long as I use my pocket watch, I can get anywhere quickly in a very short time. Time pocket watches can also go to space to pick up space junk, while avoiding collision and death. Maybe they will ask me how to breathe without oxygen in space. Maybe you will ask me if my time pocket watch will be flat? Don't worry! The time pocket watch has automatic sensing. When it flies away from the earth to outer space, it will automatically put on my spacesuit and the time pocket watch will not die. It is infinite like time and will not stop running.

My invention can benefit mankind! Come and praise me!

My whimsy (selected part 6) My family has a big fish tank with many colorful fish in it. They swim around happily every day, sometimes eastward and sometimes westward. I often stand by and watch them play in the fish tank.

If only I could talk to them. How can I understand their language?

I thought and thought, yes! If you can make an intelligent animal language machine! Appearance, I choose yellow, palm-sized, as easy to carry as a mobile phone. There are some buttons on it, such as "on", "off", "voice control adjustment", "language conversion", "taking pictures" and so on.

How to use it? Of course, the operation must be convenient and simple. For us children, only three steps are needed, and the operation is simple. First "turn on", then press "language conversion", and finally aim at the animals that need to communicate and take pictures. After taking photos, you will enter the chat window of the applet, where you can chat normally, switch languages, ask questions, answer your questions and change the game mode. You can let small animals play with us and adopt them as our pets. Isn't this an interesting idea?

Let's experiment. Look, I aimed at the fish and the photo was taken successfully. At this time, the word "hello" appeared on the screen of the language machine, and the fish greeted me. I also said "hello" to the language machine, and then pressed the switch button to switch my language to Xiaoyu. At this time, the little fish really understood that it vomited two bubbles happily. I introduced myself to her again, huh? Why doesn't it respond? Oh, the original sound is too low. We can press "voice control adjustment". If you think the sound is too low, you can press the button to adjust it-change the volume. Ok, send it again. Xiaoyu heard my introduction. It is happy, and the screen in the language machine shows Xiaoyu's reply: "So your name is' with Xiaoyu', haha! We are good friends now! "

Dear friends, what do you think of my little invention? What else needs to be improved? Give me more advice!

My Fantasy Excellent Composition for Grade Four (Selected Essay 7) Every child has a wild imagination and is always curious about all unknown things. Of course, I am no exception.

It is said that there is liquid water on Mars, and Mars is in a livable zone like the Earth. A bold idea flashed through my mind. I want to invent a space immigrant spaceship so that people can visit that fascinating planet. The hull is cylindrical and the bow is conical, and the streamlined hull completely conforms to the aerodynamic principle. The stern is equipped with an interstellar engine, which can make the spacecraft travel quickly in space. Both sides of the spacecraft are also loaded with freely retractable defense weapons. If an uninvited asteroid approaches during driving, it can be destroyed immediately.

At the bottom of this ship, there is a huge warehouse unparalleled in the world, which can carry countless goods. There are many luxurious rooms in the main body of the spacecraft for immigrants to live in. Every room is almost endless, and only a few huge buttons are distributed everywhere.

If you are hungry, just press the green button and a big meal will be delivered to you. Maybe you want to watch TV entertainment after dinner, so please press the yellow button and a TV will appear in front of you, playing interesting TV programs. Press the orange button, the room immediately becomes a library, and rows of bookshelves appear in front of you. What if you want to go shopping? You can do it without leaving home, and the purple button makes it easy for you to shop online. Shortly after placing an order, the robot responsible for delivery will knock on the door and deliver the goods to you. When you yawn and sleep blindfolded, press the blue button and a comfortable bed will appear.

I really hope my dream can come true soon. By that time, humans can walk freely on Mars and even planets and build our own space base.