An imaginative composition is best to be long.

1. Today is not the first month, the cold wind blows, but it doesn't snow yet. If it snows, I can't have a snowball fight and I don't have to bother with my homework.

I fell asleep at night and saw a little boy in thick clothes. Isn't that me? Why am I there? Oh, I came by time machine 1962. It snowed heavily here. After checking, I came to Jiaodong Peninsula.

At first, there was a light rain, and the snow gradually became heavy, but the rain gradually subsided and finally stopped, and the wind stopped blowing. Only that vast expanse of snowflakes fell from the cloudy sky, and soon, mountains, rivers, trees and houses were covered with thick snow. Looking from a distance, Wan has become a world of makeup. That's all I care about I didn't expect that there was a layer of snow on my body, as if a snowman was standing in a snowy world. It's so cold that I'm shivering.

I immediately took out the spare box, took out the changeable capsule from it, put it on the ground and read a spell. It immediately became a small house with a stove in it, which was really warm. The next morning, the sun came out, and I looked out the window at the shining silver bars hanging from the trees. Those plants with spring-like seasons are covered with fluffy and heavy snowballs. The children are playing in the snow. Some people have snowball fights, while others skate happily.

2. Time flies. It will be 2030 in the blink of an eye. I became a scientist and invented a four-purpose car. It can travel anywhere under water, in the sky, on the ground and underground. If you want to go to the seaside, just press the blue button and it will take you to the seaside. The car is made of high hardness and high sealing material. Therefore, even if you dive to the deepest seabed, you will not be squashed; And this car continues to provide oxygen, so don't worry about the lack of oxygen in the deep sea. If you want to travel in the universe, just press the white button and you can fly into the blue sky and enjoy the wonderful space and various planets. If you want to go underground, just press the khaki button and it will take you to explore the rich mineral resources underground. If you want to drive on the ground, just press the gray button and you can travel around the world.

In the future, the house we live in is also very special. Its shape can be changed at will, and only the owner and people related to the owner can see and touch it, and others can't see or touch it. As soon as you enter the door, put the shoes on the shoe rack, and it will clean and dry them in 5 seconds. The walls of the house are made of special materials, which are warm in winter and cool in summer. You can also adjust the color of the wall according to your mood. For example, happiness is orange and unhappiness is gray. The bed is made of petals and special materials, which will give off fragrance when sleeping.

This is my imagination of the future world, and I will study hard and try to turn it into reality.

3. Science has reached the level of traveling in the universe in a blink of an eye, and I am fortunate to be the tenth generation astronaut in China. Man has moved to eight planets, and I will visit them tonight.

The arrow flew and reached the universe in a few minutes. I began to visit Mercury, which was too hot and sweaty. I immediately ran to Mars. "Why is Mars so cold?" As I spoke, I ran out from other planets and visited them one by one, but it was hot and cold, and only the temperature of the moon was the best. I chose the moon and walked on it. Humans float on it, water flows slowly from people, and food falls from the sky. Today's work has begun. I picked up a shovel and collected some moon rocks and moon soil. "I'm exhausted. It's time for bed. " I want to close my eyes, but this is space, and even my eyelids should be closed slowly. I fell asleep beautifully, dreaming of sister Chang 'e, moon rabbit and osmanthus tree. They are calling me to wake up quickly. They came to me. I woke up from my dream and looked around. Nothing, not even osmanthus leaves and jade rabbit hair. I think: Sister Chang 'e must be hiding, no matter what. I looked in the direction of the earth, and a semicircle caught my eye. "How beautiful!" "I am walking on the streets of the moon, and there are many alien omnivores and alien gadgets.

At this time, the center of the earth gave me the order to go back, but I couldn't bear to part with the beautiful moon, the beautiful "Guanghan Palace" Chang 'e, and it ... I set foot on my way home, goodbye to the moon, and I will come again!

I want to invent an energy-saving and environment-friendly automatic blackboard. Teachers are very hard. It is very troublesome to clean the blackboard when giving us lectures every day. In addition, chalk foam is toxic. If the teacher inhales chalk foam, it will be bad for your health and you will get sick. And I want to invent this automatic blackboard, which can help us solve this problem.

This blackboard looks ordinary, but it is actually very functional and easy to use. Look carefully, there are three buttons on the right side of the blackboard. The first one is the black button. As long as you press it gently, it will erase all the words you want to erase, no matter where it points, and there will be no chalk foam. The second green button can connect the blackboard to the Internet at any time and bring up any information needed in class. The third blue button can be extended and retracted. When the blackboard is not used, it can be extended into a line, and then expanded when it is used.

5. God said, let there be light! So there is light in the world. Nu Wa said that the world should be full of vitality! So someone. Zeus said that someone should protect the world! So there was Hercules. Sakyamuni said that there is no Amitabha in the south! So there was Purdue sentient beings. Jesus said, I will not die! So three days after his death, he went to heaven. Cupid said there must be love in this world! So love fills the world ... Edison said, let there be light! So there was the electric light. Franklin said that the world should be full of vitality! So there is electricity. Mochri said, there must be something that can change the world! So there is a computer. Thomas? Watson said that computers should have real use value! So there was a dos system. The criminal said, I won't be extinct! So there are hackers. Bill? Gates said that the world will be better! So the window is full of the world ... the ugly duckling said, I must persist in living! So she became a white swan. The little girl said, I want to have a happy Christmas! So she smiled and died in the twilight of the match. Liang Zhu said we should be together for life! So they melted the disc and left. The Monkey King said, I want to make a scene in heaven! So I followed the Tang Priest to learn the scriptures. Cowherd said, I want to see my wife Weaver! So they get together at Queqiao on July 7th every year. The rabbit said, I can beat the tortoise by sleeping! So he lost the game. The cowboy said, the wolf is coming! So his sheep were swept away by the waves. The hunter said, Brother Snake, it's cold outside. Come to my place to keep warm! So he was killed by a snake. Little red riding hood said, I want to send something to grandma quickly! So the wolf swallowed it. The wolf said, I'm full, go to sleep! So the hunter killed it and rescued Little Red Riding Hood. The emperor said that only a fool can guess that I can't see this beautiful body! So no one can see ... Steven? Hawking said, I must persist in living! So he became the prince of science. Anasargeras said that there are seeds of life everywhere in the universe! So there are more aliens on earth. Einstein said, I want to go alone! So he developed the theory of relativity! Darwin said that today's creatures have evolved! So the giant skull beast became the ancestor of mammals. Franklin said, we want freedom! So the declaration of independence was drafted. Newton said it hurt when an apple hit him on the head! So he discovered gravity. I said, this topic seems not difficult to write! So there is this article-the power of imagination.

Enough!