Introduction to Grade 5 Composition (20 in total)

Introduction to Grade 5 Composition (1)

[Fan Wenyi]

Heat reflective glass is a kind of flat glass with high heat reflective ability and good light transmittance. It uses pyrolysis, vacuum evaporation, cathode sputtering, etc. to coat the surface with gold, silver, copper, aluminum, chromium, nickel, iron and other metal or metal oxide films, or uses the electroflotation plasma exchange method to replace the original ions on the glass surface with metal ions to form a thermal reflection film. Heat reflective glass, also known as mirror glass, has gold, yellow, tan, gray, lavender, dark green, light blue and other colors.

Another kind of glass is called "fireproof glass". Talking about this kind of glass, it's amazing! Now let me give you a detailed introduction!

If there is a fire in the house and no one is at home, the glass will control the fire with the water it usually stores, and then send the news to the owner with the "antenna" to remind him to come back immediately. This kind of glass can also be used to block fire! If there is a fire outside, it will not let the fire burn indoors. If there is a fire inside, it will block the fire and prevent people outside from being hurt. It can be used especially in places where inflammable materials are stored!

[Model 2]

New glass, you may not have heard of this word, right! It is the glass that I will introduce. However, it has many styles. Today, I introduce these four types of glass: telephone glass, rain hating glass, music glass and fragrance glass.

First of all, I want to launch the "telephone glass" for you. This glass connected telephone line can be answered by pressing the button on the left when a call is coming, and suspended by pressing the button on the right. And its voice is clear. It can be used not only at home, in shops, but also in business counters in public places.

Now I would like to recommend "rain glass hating". Previously, my car could not see the road in front of me every rainy day. But since I installed this "rain hating glass" in my home, the effect was very different. After installing this glass, I could see the road condition in front clearly, and there was no water on the glass. Eh? Why is this? It turns out that "rain repellent glass" has the function of absorbing water, and after it absorbs a certain amount, it can break the silk connection of the lotus root. Because it will not break even if it is hit violently.

Next, I would like to introduce "Music Glass". Don't underestimate it. It will know what music you want to listen to through your brain. It will also play happy songs when you are depressed, dynamic songs when you are excited, and light music when you are ordinary. It is shared not only at home, in bars, in schools, but also in stores.

Finally, I would like to introduce the "perfume glass", which will dress your hair according to your preference. It has the fragrance of lilies, the freshness of osmanthus, the richness of roses

These are the four new types of glass I introduced to you. Do you like them?

Introduction to Grade 5 Composition (2)

Chapter One

My pencil box often contains a handsome sports car rubber. Although it is small, it is my favorite magic weapon.

The rubber of the sports car looks very cute. It has four round wheels, and the luxurious black gray body is even more attractive. It is my good helper in learning. I used to make mistakes when doing math homework, but the selfless sports car rubber effortlessly eliminated the monster with wrong questions. He also seemed to remind me: "You must be careful when doing homework in the future, and you can't panic." But I often forget the words of the sports car rubber, but the sports car rubber took the trouble to remind me patiently. With the sports car rubber, I am really a tiger. With the help of the sports car rubber, my study has improved rapidly, and I can do almost all my homework every time. But just when we became inseparable good partners, my naughty brother took away my beloved sports car rubber. I was very sad, and really wanted to get my magic weapon back from him. But later I thought it might still be the advertisement I made for my sports car rubber that caused the trouble: "Although I'm young, I really can't help it. There are some wrong words there. Come to me in the stationery box."

I love my sports car rubber, and I prefer its selfless spirit. It is like a candle. Although my body is consumed this time, I still help others as always. In the future life, I also want to learn from my car rental rubber.

Chapter 2

One Sunday, I finished my homework assigned by my teacher. I picked up a book to read at home when I was free. Suddenly, I saw the lid of the kettle beating ceaselessly. I poured water into the thermos. Suddenly, an idea flashed in my mind. If the water boiled and could not be seen, wouldn't the kettle burn? Our family once burned a kettle, because the whole family was not at home at that time. I have to find a way to prevent the kettle from burning. I had a brainwave. If I tie a bell to the lid of the kettle, and then tie a small rope to a nail, and then nail the nail to the wall, the bell will ring when the water is opened?

I first did what I wanted to do to see if I could succeed. I did what I wanted in order. First, I tied the bell on the lid of the pot, then nailed the nail on the wall, and then hung a thin and long rope on it. I filled the pot with water. After a few minutes, the bell rang, and the wire did not stop. I jumped and jumped excitedly, He told my father about my invention. My father smiled and said, "Yes, yes, he is really a smart boy." Hearing my father's praise, my heart was as sweet as honey. Since then, my kettle has never been burned.

From this incident, I understand a truth: to achieve excellent results is not easy to accept, but to pay hard work. No matter what you do, you can't give up halfway. As long as you are patient, you will succeed.

Introduction to Grade 5 Composition (3)

Chapter One

In my big family of school bags, there is one thing I know very well. It is my stationery bag.

This stationery bag was awarded to us after last year's English contest. It's very beautiful.

Its belly is very big. There are rulers, erasers, erasers... I take rulers and pencils out of my stationery bag. They help me draw beautiful patterns on the paper. Next, the rubber tyrant can correct all the wrong words, just like a dedicated police car uncle, and arrest all the bad guys. It can be said to be the smallest one in the stationery industry.

My stationery bag has three layers. The first layer contains pens and water-based pens, the second layer contains correction fluid and rubber, the third layer contains pencils and rulers, and the outside is also printed with a small mouse. The small mouse has two big ears, a pair of bright eyes, and a small mouth. It looks very cute.

This is my stationery bag, and this is the one that I especially know!

Chapter 2

In the upper left corner of my desk, there is a "Huaxiong" desk lamp steadily. This desk lamp has accompanied me for several years. It has a dark green lampshade, plus a light adjusting button, and a master switch.

Whenever I need enough light to do homework and study, just press the switch, the soft and bright light illuminates my desk, making me intoxicated in a bright light. When I don't pay attention to pulling the lampshade too high, the light of the desk lamp will stab my eyes, which will affect my eyesight. In order not to affect my eyesight, I had to press down the lampshade a little. I like this little lamp very much. Every night, I sit on the chair, turn on the lamp, and quietly do my homework. The lamp bends over like a salute to people who love learning, which makes people pay more respect to it.

I cherish this little lamp very much. Over the years, its surface will be covered with a lot of dust, and I often wipe it shiny. Since I was in the third grade, the teacher has gradually assigned more homework. It is normal to do homework for two hours continuously, but it will be hard for my little partner - the desk lamp. Every time I finish my homework and turn off the lamp, I touch the lampshade with my hand. The lampshade is as hot as heat. This kind of selfless dedication spirit is really worth learning!

My little desk lamp is not an ordinary desk lamp, but a navigation lamp in the sea of knowledge, which guides me to the other side of victory.

Introduction to Grade 5 Composition (4)

Introduce an item Grade 5 composition (I)

Some people like the crystal clear diamond, others like the pure crystal. Even more people prefer the valuable jadeite. I only love the "ornamental mirror" decorated with ordinary glass of Napu.

The diameter of the mirror is about 17 cm and the height is about 20 cm. The base of the mirror is an arc plate, like a bridge, on which the head is lowered and the frame is carried like a picture of "sea lions playing ball". The mirror is engraved with three striking characters, "Dream of Red Mansions". Whenever I see it, I think of the bustling scene of the Daguan Garden during the New Year, the gentle and kind Xue Baochai, the strong mandarin duck, and the "son of the wolf, who will be wild if he succeeds. The golden boudoir is smooth and smooth, and I will go to Huangliang" to welcome the spring. It makes me think a lot.

The most eye-catching thing in the mirror is still the pine tree hanging upside down in a strange shape. Its branches are high and low, long and short, although uneven, but it shows the colorful and unique character of the pine tree. The leaves of the tree are made of extremely thin pieces of wood, which are as thin as invisible fibers. The edges of the pieces of wood are evenly arranged like small fan-shaped spikes, which are beautifully carved. There are no half silk impurities between the seams, and the width between the seams is just right. I think these spikes should be the smallest thing that people can see.

On the whole, it looks like a graceful young woman dancing, giving people a kind of enjoyment. Under the "pine tree" is a cliff made of plastic foam. At both ends of the cliff stand several "pine and cypress" trees with straight trunks and evenly distributed leaves; On the opposite side of the cliff is a rockery. There is a pavilion on the rockery. Both ends of the pavilion are shaded by willows. The moss is green and grows to the steps; The pavilion is divided into two layers. The upper layer enjoys the beautiful scenery, and the lower layer enjoys wine and poetry. How comfortable! The pavilion has a strong stereoscopic sense. Viewed from the front, it can also be seen from the same side. The stripes are clear and the decoration is elegant but not vulgar. The eight corners of the pavilion are slightly curved upward, dignified and elegant; On the rocks at the bottom of the cliff, two white cranes stopped to rest and looked at each other leisurely.

Such a small object unexpectedly contains so many internal receptions. Such ordinary glass has become the most special protagonist, giving people two different feelings. Ah, the skill of the sculptor is amazing!

Introduce an item Grade 5 composition (2)

In the corner of my desk, there is a piggy bank. In the eyes of others, it may be just an ordinary gadget, but in my eyes, it means something extraordinary.

The shape of the piggy bank is very unique. It looks like Minnie, the beloved mouse of Disney. The color of the piggy bank is eye-catching and beautiful. Its belly bulges out, and its belly is a little concave. It is very attractive because of its soft curve. It also has a small shackle on its waist. Without the confirmation of the key, it tries to take away the coins in its belly. It may "turn its back on people".

Speaking of the life experience of the piggy bank, there is also a beautiful encounter! One day, when I went to the mall to play, I accidentally saw this piggy bank. I fell in love with it at first sight and tried my best to pester my parents to buy it. I regard it as a treasure.

All the money in the piggy bank is my hard-earned money. That's my reward for doing housework. It faithfully "defends" my lucky money.

Whenever I need money, just open the key. I like my piggy bank!

Introduction to Grade 5 Composition (5)

"Green, rattan hanging, fruit bearing, each strong." Before the introduction, I will give you a riddle. Guess what? By the way, it's cucumbers. Cucumbers are thin and long. When they are mature, they stand on the vine, wave their hands and ask farmers to pick them. Cucumber is rich in meat and nutrition; Many people like it very much. It offered heavy fruits to people, and kept the empty vine.

There are many protruding white spots on the cucumber, which are prickly to the touch, and the appearance is not appetizing. But as soon as you taste it, you will remember a sentence, which is "people cannot be beautiful, and sea water cannot be measured". Its pulp is juicy and tastes a little sweet. Cucumber is not only delicious, many people who love beauty often have cucumbers in their homes; Because eating cucumber can reduce weight; And the cucumber slice is applied on the face for beauty. No wonder ladies love it!

I remember I didn't like cucumbers before. One night, my mother fried a plate of cucumber scrambled eggs for me. The eggs smelled of cucumber, and the smell was so delicious... So I fell in love with cucumber. When I am bored, I will put a cucumber on my mouth. One bite, "click", boredom is bitten off, loneliness is bitten off, and worry is bitten off.

Cucumber has made so many contributions that I love it more and more.

Introduction to Grade 5 Composition (6)

I have a plastic "blue building", which houses my essential school supplies. Can you guess what it is? By the way, he is my favorite stationery box.

A lovely Snoopy sat on the lid of the box, with a black pearl necklace hanging around his neck. His nose was round and cute. In addition, there is also a group of English cartoons, which add a bit of beauty to the stationery box.

Open the stationery box, and a curriculum will appear in front of you. Several stickers are his good friends, and they will firmly fix him in his "home".

My stationery box "building" is two floors high. On the upper floor there are six brothers and sisters with pencils. All five brothers are wearing green coats, but my little sister is wearing a blue dress. They are all my good helpers. Mathematics, English, art and other disciplines need to use them. Every day when they come home, their "hair" is worn bald, so they have to use their "barber" - pencil sharpener to help them cut their hair.

Lift up the bed of the Six Pencil Brothers and Sisters, and you will see the bedroom of Sister Pen, Brother Ruler and Uncle Correction Paste. Sister Pen is very hardworking. They always serve me without any regrets. Little brother Chi is a bit lazy. He just sleeps every day. Every time he needs to use him, he always comes out to work lazily and yawns back. Uncle Correction Post is warm-hearted and helpful. He and Sister Pen are very close. Every time Sister Pen makes a mistake, Uncle Correction Post always silently comes to help.

My pencil box is ugly, but he is a little partner with me every day and a loyal housekeeper. I love my pencil box.

Introduction to Grade 5 Composition (7)

There are always two wood carved puppies on the cabinet in my living room. They are a birthday present from my father. The reason why I send dogs is that I was born in the Year of the Dog.

The two puppies are not tall, about 14cm, and their bodies are only 7cm. You can easily hold them in your hands. Dogs are all carved out of sandalwood. If you smell them close to your nose, you can smell the fragrance of sandalwood. Their four small eyes are made of something unknown. They are dark, which is different from the dark brown of our eyes. These four eyes are black without any impurities. Moreover, these eyes have magical power. It seems that if you look at them for a long time, the whole person will be like trapped in the mud, but cannot extricate themselves from it.

The two dogs were sitting upright, but their tails were cocked up. It seemed that something terrible had happened. Their tails were carved one by one, like fluffy dog hair. Their legs were tied together honestly, making people feel that they would not run away. However, what was surprising was their front paws beside their ribs. Their front paws seemed tight, and several muscles clearly appeared in front of me, as if they were about to lean out to run. The yellow wood made these things lifelike.

In my eyes, the expressions of these two dogs seemed to change once a second, sometimes they were confused and at a loss, and the three flap mouths like rabbits were tightly closed; Sometimes it is anticipation, but full of excitement in the heart, resulting in this strange scene on the face; Sometimes, it is the fear on one's face, the fear that has reached the extreme level, so that the mouth cannot be opened, wrinkles appear on the face, and the eyes stare round. Perhaps because of fear, people feel that their eyes have become darker, more confusing, more frightening, and more curious

I was really curious about such a scene. I placed them one on the left and one on the right, which was just symmetrical. Suddenly, I suddenly realized that it was clearly a fear! At this time, it seems that the puppies will immediately open their legs and run away. This is curious, but it is even more lovely.

This is my favorite wood carving, and the mystery of it makes me have endless aftertaste.

Introduction to Grade 5 Composition (8)

There are many kinds of oranges, including apo sweet orange and acid free sweet orange.

Oranges are big and yellow. The skin is uneven, like an old lady's face. Peel off the skin and you can see the "orange baby" like the moon. The flesh is yellow, golden and smooth. His flesh is also orange, but the pen skin is more colorful.

Oranges taste good, too. One mouthful will leave you with a long aftertaste. Even licking your fingers is delicious. It has a delicate fragrance, which originates from the skin and is on a par with the fragrance of flowers.

The fragrance slipped through my nose. The nutrition of oranges is also very rich. One orange can almost meet the vitamin C requirements of the human body. The rich nutrients in oranges can reduce blood fat and atherosclerosis, which is very useful for reducing cardiovascular disease.

Orange peel is also very useful. It can be used as a traditional Chinese medicine, which is called "tangerine peel" in the book of traditional Chinese medicine. It can regulate qi, dispel phlegm, and relieve coughing... Orange peel contains a lot of vitamins and essential oils. It can be washed and dried with tea leaves or alone. His smell is fragrant, refreshing and breathable; Put it in the refrigerator, its fragrance can not only eliminate odor, but also drive away mosquitoes and flies.

Introduction to Grade 5 Composition (9)

hello everyone! I am a cute instant noodle that everyone knows. I believe students will know my appearance as soon as they hear my name, right?

My forefather is Ando Baifu. He has gone through the hot and cold vicissitudes of the world and passed through many "gates of death" before my appearance. I have many brothers and sisters, including "Laotan Pickled Cabbage", "Wanzai Noodles", and "Spicy Beef Noodles", which like pickled cabbage, and beef.

Our way of eating is very simple! As soon as the water boils, take off the "hat" on my head, pour the boiled water in, and finally put on the "hat". After two or three minutes, you can enjoy the delicious food I bring you!

There are two kinds of people who like me: one is those who can't cook or are too lazy to cook, and the other is those who are homestead men and women. As for those girls who love beauty, they have already put me on the blacklist. For this reason, I am so sad!

But some adults have to oppose me! They told children that I had no nutrition, and that eating too much was easy to gain weight. When I knew it, I was furious! Indeed, our instant noodle family is fried and has a high fat content. However, as long as you eat moderately, you can also keep a certain distance from the name "Little Fatty Dun"!

But I am not perfect. I am much less nutritious than those bean products and dairy products. However, at least I am delicious and easy to eat, and there are many famous stars who speak for me

Introduction to Grade 5 Composition (10)

In the daily study, work or life, many people have had the experience of writing a composition. They are no strangers to composition. Composition is a narrative method to express a theme through words after people's thinking and language organization. There are many considerations for composition. Are you sure you can write? The following is a carefully arranged composition of the fifth grade introduction. Welcome to read and collect it.

That day, when I was cleaning my study, I saw a picture frame in the bookcase. After a closer look, I found a golden iron painting. I sat down and enjoyed the iron painting.

The outside of the iron painting is a brown red picture frame, and the inside is a painting made of iron. I saw a tall and straight pine tree standing on a strong stone. It seemed that the pine tree was waving its arm like branches in the wind, as if it was welcoming someone. I seemed to have seen this scene before, so I thought about it carefully. Suddenly, I caught a glimpse of the three iron words in the upper right corner of the iron painting: Greeting Pine.

The leaves of the welcoming pines look like small fans. When the sun shines, golden light shines, like a "golden painting". Its trunk is a little bent, but it does not lose its strength. A branch grows from the trunk, which should be its "arm". There are some lines on the trunk, which are patterns on the bark. Under the tree is a stone, which seems to have a history of many years.

There are mountains on both sides of Yingke Pine. The mountain on the left is very small. Although it is small, it still has the unique dignity of the mountain; On the right are continuous peaks, with big peaks and small peaks appearing alternately. The mountain peak is far away, winding towards the distance. I think: how tall and long the mountain should be! Where can it meander? Perhaps this is a mountain that never stops.

The welcoming pine in the iron painting looks very tall and straight against the background of two peaks and stones. How unyielding it is! How many trees like it can put their roots into hard stones and grow tenaciously?

In the high mountains, it is lack of nutrition, plus the dangerous environment around the Yingke Pine, it should be difficult to survive. But with its own strength and perseverance, it overcame the harsh environment and became a tenacious welcoming pine on the mountain, which was appreciated by people.

After seeing this iron painting, I thought: Yes, shouldn't we be like Yingkesong? When learning is hindered, can we avoid it? We should be like Greeting Pine, we should rise to the difficulties, and finally we will reap our own success!

Introduction to Grade 5 Composition (11)

Today, I want to sell you a book - A Complete Guide to Composition.

There are many composition books in my home, but one I like very much is the One Complete Book of Composition Counseling I sold to everyone. Because the content of this book is very rich. There are many types of compositions: writing about people, memorizing things, describing scenes, explaining, imagining... There are 300 kinds of compositions in total, which can be used for reading by students in grades 3-6. There are also four standards for good composition: clear meaning, true emotion, vivid and specific, and clear organization; There are eight ways to help primary school students write good compositions: write about their own emotions, emotions, and imaginary people and things... Parents and students can have a look, especially for our primary school students' writing. Some primary school students are worried about writing bad compositions. With a composition guidance book, you can solve your problems and help you improve your writing skills. It is a necessary good book for every student. It is like your mentor and friend, helping you improve your writing performance. The knowledge in this book is also very comprehensive. There are many good words, sentences and paragraphs for our primary school students to use for reference. Many of the compositions are good examples of our primary school students' writing. It is with its help that I have improved my writing skills. Parents always buy a lot of composition guidance books for our writing, but some books have a single content. As a result, many parents went around in order to buy a complete composition book, which also cost a lot of money. The book costs only 22 yuan.

Therefore, I would like to sell this Complete Composition Tutorial to all parents and classmates.

Introduction to Grade 5 Composition (12)

My name is Cucumber, and I am a citizen in the colorful vegetable kingdom. You say I am a little like cucumber? Of course, we were originally related by blood. To tell you the truth, Cucumber is my elder. I am an improved cucumber.

In fact, cucumber and I are quite different. At least, I am much cooler in image: cucumber wears a rustic coat all the year round, with dim colors, no shape, no style, and no glossy decorations; Look at my green melon again, a green windbreaker full of avant-garde style and youthful vitality, with many cute thorns on it. Don't worry, this little prickle is never as fierce as the cactus, and will not cause bleeding. My temper is also much better than cucumbers. Cucumbers can't wait to come on the market early in the spring, but I always stick to the fruitful autumn before being willing to go off the shelf. However, if I am in the greenhouse, my character will be more "easy-going". I will show you when you need me all the year round. Of course, my temper is reasonable - I'm much stronger than a cucumber, so I picked one up and it weighed more than one jin!

Although I don't look very good, I pay attention to the "inner beauty". My nutrition is very rich. It is said that I am at the top of the list of vitamin c content in vegetables. People like me for different reasons. Some say that green melon is crispy and refreshing when eaten raw. If you add some sour vinegar, sugar, pepper and wumei to its slices, it will be even more "Nestle coffee - delicious!" Some say that green melon is even more delicious when cooked. Whether you stir fry it or make soup, it is a nutritious delicacy, which can be comparable to the delicacies of mountains and seas! And beauty lovers gave me thumbs up to praise me. Cucumber is an authentic and pure natural beauty and skin care product, which has a wonderful whitening effect. If you often use cucumber slices to stick your face. Don't say you can remove a blemish on your face, even if you are a black whirlwind, you can also become a white whirlwind.

Ah! Do I have such great ability? Just like me in silence. Don't make so much of yourself, otherwise I will turn red. Comment: After reading this composition, do you like cucumbers? It goes without saying that we should introduce such a novel form and interesting language

Vegetables are really attractive! It turns out that an ordinary vegetable can be so interesting; It turns out that the world of composition is full of all kinds of wonderful imagination! As long as you use your brain and pen frequently, you can certainly write a good composition that is different from others

Introduction to Grade 5 Composition (13)

Hello everyone, today let me introduce an item to you!

I have a beautiful pencil box. My sister gave it to me on my seventh birthday.

This pencil box is made of plastic. There are green grass, red flowers and an old tree on the lid of the box. Under the tree, Snow White and Princess Butterfly are smiling at me, as if they were saying to me, "You are also a beautiful little princess. You must study hard!"

Open the stationery box, you can see that there are two layers inside the stationery box. On the upper layer, the mechanical pencil is resting after work. Next to the pencil is its good friend - ruler and eraser, as if they are ready to help the pencil finish its work better at any time. At the lower level of the stationery box, the sixteen colored pens are ready to go, as if to say: "Little master, we are always waiting for your order!" Every member of the family can enjoy working: when I want to write my homework, the pencil will jump into my hand to help me write; When I write a wrong word, the eraser happily comes to help me correct it; When I want to draw a straight line, the ruler will stand up and show his skill; If I want to paint, a row of colored pens will rush to me to show their beauty... They get along well. Of course, this is all due to the stationery box. If it weren't for the stationery box, how could they become good friends?

I like this pencil box because it is not only beautiful, but also practical, which helps me a lot in my study.

How do you like my pencil case after listening to my introduction?

[Chapter 2] Introduction to an article composition

Cucumber has made so many contributions that I love it more and more.

Introduction to Grade 5 Composition (14)

Introduce an Item Composition (1)

Last year, my father bought me a bike!

Bicycles are almost all green, with only one point being black. My little bike has a fire wheel and a flashlight. Let's talk about the Fenghuo wheel first. It is installed on the wheel. At night, turn on the switch, so that you can see the Fenghuo wheel rotating rapidly from far away, and others will know that there is a bicycle. Besides, the flashlight is installed on the handle, which can be adjusted up and down to see whether there is a big hole on the road. My bike has three gears, fast, flat and light. It has internal speed change. The fast gear is very heavy when using pedals, but very fast; Flat gears are like ordinary people riding bicycles; It's easy to ride with light gears. I like to use the fast gear, because the speed is very fast.

Little friend, this is my little bike! Riding a bike to exercise brings me a lot of happiness. I finish my homework in the evening, and I often go to play by bike. Safety first when riding a bicycle. If you ride too fast, you will fall down! Children, be careful when riding a bike!

I like sports. I like cycling. I also want to take care of my bike.

Introduce an Item Composition (2)

On Children's Day this year, my mother gave me a beautiful little alarm clock.

The appearance of the small alarm clock is beautiful. It is square, beautiful and small. Its shell is white. When I shine under my desk lamp, it becomes dazzling, like a diamond.

The small alarm clock sticks to its post every day. Even if I go to school, it also sticks to its work, like a small soldier, standing on its own post forever.

The work of the small alarm clock is composed of four brothers. The eldest brother is a bell. Every morning, it rings delicately, as if to remind me, "Little master, 'An inch of time is an inch of gold, and an inch of gold can't buy an inch of time.' You should get up quickly and cherish the time."

The second brother is a clock, which is thick and long, and walks slowly. The third brother is a minute hand. Although it is thin and long, its speed is also very slow. The fourth younger brother is hardworking and capable, and his speed is very fast. Every time he runs a circle, he will "pull" the minute hand. He is very capable! The small alarm clock is beautiful and practical. It's really my good helper!

Introduction to Grade 5 Composition (15)

Speaking of the library, the biggest disadvantage is that you find a book you are interested in but have no place to sit down and read it. But do you know that in the Dutch library, you only need an RFID card to let the chair follow you and serve you at any time.

"DidDidi..." The automatic sensing door opened and a guest came in. He was holding the RFID card in his hand. He brushed the card on the sensor of the chair and went to select books. As soon as the owner left, the chair unexpectedly moved and followed the owner into the neat bookshelves of the Dutch Library. You don't have to worry about what it will hit. It can turn left, right, forward, backward, stop, and avoid obstacles.

When the owner selects the book, it will offer its own soft body to let the owner read comfortably. The owner walked out of the Dutch library with satisfaction, but it did not dare to walk out of the red warning line. It quickly returned to its original position and quietly waited for the next owner.

What's more interesting is that if you want to hold a seminar or lecture in the library, you can rest assured and let several chairs listen to your orders. At this time, they are not only your loyal servants, but also a team of well-trained soldiers. When they arrive at the designated place, they immediately form a queue, waiting for the start of the speech.

In the Dutch library, your most loyal friend and most obedient servant is the chair! I hope that in the future, chairs in Dutch libraries can also "walk" to China!

Composition 2: My Stationery Box

I have a pencil box that my mother gave me on my ninth birthday. I really like this pencil box.

My pencil box is cuboid. It is about 20 cm long, 9 cm wide and 4 cm high. Taking out the stationery box, the first thing I saw was a beautiful pattern: a green lawn with many small flowers.

The colors of florets are: red, yellow, blue, green... colorful, beautiful! There are also some lovely lambs on the grass. They are playing happily on the grass. At the end of the lawn, there is a tall tree. Under the tree sits a bear. It is looking at the carpet like grass with deep feelings, as if to say: "This is really a beautiful world!" My stationery box is very simple. Open the stationery box, you can clearly see that the stationery box is divided into two layers.

On the top of the stationery box is a pen with a straightforward character. Next to the pen are two pencils with beautiful coats. There is a pink eraser on the top of the pencil. On it is a picture of a cute cat. It is lying on the bed and sleeping soundly. There are some colored pencils on the lower layer of the stationery box. Their colors are more beautiful than each other, as if a beauty contest is being held. On the top of the colored pencil is a ruler, lying on it to refresh oneself. The stationery in the pencil box is very useful.

When I wrote a wrong word with a pencil, the eraser jumped out and said proudly, "Little master, let me help you!" So the eraser danced happily on my book. After a while, the wrong word on the book disappeared miraculously. "What a nuisance! This line can't be drawn straight all the time!" This sentence woke Mr. Chi. Mr. Ruler said, "Little master, why did you forget me? Let me help you!" So the line was drawn straight.

I like my stationery box, which is not only a beautiful and practical stationery box, but also contains my mother's infinite love for me!

Introduction to an object Composition 3: Own invention

One Sunday, I finished my homework assigned by my teacher. When I was free, I picked up a book at home to read. Suddenly, I saw the lid of the kettle beating ceaselessly. I poured water into the thermos bottle. Suddenly, an idea flashed in my mind. If the water boiled and could not be seen, wouldn't the kettle burn? Our family once burned a kettle, because the whole family was not at home at that time. I had to find a way to prevent the kettle from burning. I had a brainwave. If I tied a bell to the lid of the kettle, and then tied a small rope to a nail, and then nailed the nail to the wall, wouldn't the bell ring when the water opened?

First, I did what I wanted to do. First, I tied the bell to the lid of the pot, and then nailed the nail to the wall. Then I hung a thin and long string on it. I filled the pot with water. After a few minutes, the bell rang and the wire did not break. I jumped and jumped happily, He told my father about my invention. My father smiled and said, "Yes, yes, he is really a smart boy." Hearing my father's praise, my heart was as sweet as honey. Since then, my kettle has never been burned.

From this incident, I understand a truth: it is not easy to achieve excellent results, and it requires hard work. No matter what you do, you can't give up halfway. As long as you are patient, you will succeed.

Composition IV on Introducing an Object: The Mysterious Wheel Axle Secret

All things in the world are wonderful and must be pondered over to understand. Science is like this. As long as you think about it and explore it, you will understand. A few days ago, during the science class, the science teacher talked about the fourth lesson that the teacher taught us, "The secret of the axle". I read the science book. There is a faucet on the book. The book says, "like a faucet, a machine whose wheels and shafts are fixed and rotating together is called a wheel axle." Yes, the faucet switch needs only to be turned once. It looks like a small wheel.

Look at the small iron bar below. When it is combined, it comes out with a twist of water. Very convenient. If the wheel is removed, I imagine that light is better than iron rod, which is very laborious, so the wheel and axle together can really save labor. If it is laborious, why do people invent it? Everything is to save energy and facilitate people's life. There is another screwdriver in the book. It asks, "Is there anything in common between a screwdriver and a wheel axle?" To be honest, I don't know. After returning home, I found a screwdriver, looked carefully, and finally found it.

Wheel shaft, the rotating wheel can rotate with the shaft, so as to open the tap and discharge water. The screwdriver also works by rotating. It is impossible for a screw to be firmly embedded on the board, pulled out with human strength, and rotated by hand. Use a screwdriver, place it on the dent of the screw, and keep turning in one direction. After a while, the screw slowly comes out. Therefore, the screwdriver and the axle have the same thing, that is, they all work by constantly rotating to complete the task.

In fact, the axle has brought other conveniences to our life. For example, wheels, door handles. In the past, people used fans. Now, with electric fans, the blades start to rotate and drive the shaft, thus generating wind, so that people can cool down. I finally worked it out. I was so excited and happy. I hope I can explore and study more beneficial things for human beings in the future.

Composition 5: Teddy Bear

At the window of the room - I accidentally saw it when I was doing my homework, teddy bear.

It was not given by others or made by myself. It was bought by the first time I earned money on my composition.

I hold the teddy bear in my arms. You see, its appearance really makes people feel happy. With a small round face, knowledgeable glasses, a proud smile on his mouth, and a book on his arm, he is like a teddy bear after graduation.

Every time when I feel tired, want to give up my dream and want to stop to have a rest, I see a teddy bear sitting by the window, gazing at me with meaningful eyes full of expectations for me.

I saw a different teddy bear. Its appearance seemed to tell me the urgency of graduation; Its happy appearance and proud smile are like telling me that there will be success in the end. I seemed to be encouraged, holding the teddy bear, moved to tears

When I was wronged, I lay on the bed and cried bitterly. When he stopped crying, he looked up and saw the affectionate teddy bear; When I was praised by the teacher, I lay on the bed and laughed proudly. Enough laughing, I looked up and saw Teddy's happy smile.

Happiness is the code of happiness.

Introduction to Grade 5 Composition (16)

Introduction to an object in Grade 5 450 words Composition 1

"Books are the ladder for human progress. Reading determines your future. Reading can bring you wisdom, quality, knowledge, and things that money can't buy." My mother often taught me this sentence in grade one and two, making me keep it in mind all the time. Under the influence of my mother, I began to like books, Later, I gradually stopped liking books, but held a book every day with relish. I had a book I loved since the third grade. In the fourth grade, I was infatuated with a book called Five Thousand Years of China, and I held her every day and refused to put it down!

This book records the great events in China for five thousand years! The most wonderful thing is: the records of Guan Yu, Zhang Fei, Liu Bei, Zhuge Liang and others during the Three Kingdoms period when they fought the country. After reading the Three Kingdoms period, I felt the courage of Guan Yu and Zhang Fei. Liu Bei and Zhuge Liang's intelligence and intelligence, their ambition and morale are worth learning. After reading the Three Kingdoms period, I also learned the spirit of confidence, the spirit of rising again if defeated, and the art of war, such as countervailing tactics Luring the tiger away from the mountain.

The most legendary one is the first chapter: Legend, it is said that the birds and animals on the ground, which are extremely precious in the sky, became rare long ago. A farmer went up the mountain day and night to try hundreds of herbs and make a record. Once he was poisoned while tasting herbs on the mountain, his face was pale and his lips were purple, and people around him were scared and didn't know what to do, Shennong pointed to a kind of herb and then pointed to his mouth. The people knew that he put the herb in Shennong's mouth and ate it, then he recovered. Whether the legend is true or not, it makes me feel the hunger of farmers at that time, the hardships of life, and the difficulties of Shennong when he tasted hundreds of herbs!

Five thousand years of China have brought me something very precious.

Introduction to an object in Grade 5 450 words Composition 2

Since I was seven years old, there has been a Mickey Mouse piggy bank on my desk, which is a birthday gift from my relatives.

There are many lovely Mickey Mouse paintings around the Mickey Mouse piggy bank. They have all kinds of expressions. Some cry like water, some laugh like water, some are angry like thunder, some are tired and panting

This Mickey Mouse piggy bank expresses the expectations of my relatives. My relatives hope that I will study hard and save some money. When I go to college, I will take the money I saved to go to college.

Mickey Mouse's piggy bank has helped me a lot in my study. It always encourages me when my exam results are not satisfactory, and asks me to make persistent efforts.

Once, I did not do well in the exam. When I got home, I fell on the table and cried. I cried and vaguely saw that the serious Mickey Mouse was staring at me, as if to say, "You did not do well in the exam because you did not read carefully at ordinary times and your reading range was too narrow. Now you can not do well in the exam. You haven't saved your academic achievements in time, and still cry here. Can crying solve the problem? "

I looked up at the serious Mickey Mouse and said firmly, "Mickey Mouse, you are right. I should cheer up and catch up. Thank you!"

This Mickey Mouse piggy bank is my most precious small item. I will always love it and accompany it.

Introduction to an object in Grade 5 450 words Composition 3

My favorite fruit is "fat baby" pomegranate.

After the lunar April, the pomegranate tree grows red pomegranate flowers. There are many sticks in the flowers, with yellow stamens on the top of the sticks. Seen from a distance, the pomegranate tree looks like a big fire. It is not a pity to have such a sentence to praise it: pomegranate is as red as fire in May.

The pomegranate is round and has a pentagram on its head. The mature pomegranate opened its mouth as if to say, "Hee hee, I am finally mature, everyone come and eat me!"

Before August 15, although pomegranates had a light red color, they were still not mature. If you can't help eating one, your teeth will definitely be sour. When the pomegranate gradually matures, the big pomegranate bends the pomegranate tree. Sometimes I really worry about it, for fear that the pomegranate tree will be broken. Take off a pomegranate, tear off its skin, and put red "pearls" in your mouth. They are really crispy, tender and sweet. Now I think about it, I'm still salivating.

The pomegranate is first cyan, then light red, and finally dark red. As long as you bite the little "pearl", your teeth, lips and tongue will be stained with red juice.

The unripe pomegranate is very sour, but it is sweet after ripening, which makes people have an endless aftertaste.

When I was young, because I was very short, I could not pick the fully ripe pomegranates, so I had to pick the partially ripe pomegranates. When I returned to the house, I ate the skin outside directly, "Wow, it's really disgusting!" I just ate it in my mouth, spit it out and shouted.

When my mother heard my cry, she ran into the room quickly, and then smiled with her hands over her stomach. The mother smiled and replied, "You silly child, how can you eat the pomegranate skin? 'It's strange if you don't feel uncomfortable after eating it!" Then she went to the sofa and unwrapped the pomegranate skin. At that time, my face was red and I wanted to find a hole to drill into.

Although it embarrassed me, I still like pomegranate best!

Introduction to Grade 5 Composition (17)

In my school bag family, there is one thing that I am particularly familiar with. It is my stationery bag.

This stationery bag was awarded to us after last year's English contest. It's very beautiful.

This is my stationery bag, and this is the one that I am particularly familiar with!

Chapter 2

Whenever I need enough light to do homework and study, just press the switch, and the soft and bright light illuminates my desk, making me immersed in a bright light. When I don't pay attention to pulling the lampshade too high, the light of the desk lamp will stab my eyes, which will affect my eyesight. In order not to affect my eyesight, I had to press down the lampshade a little. I like this little lamp very much. Every night, I sit on the chair, turn on the lamp, and do my homework quietly. The lamp bends over like a salute to people who love learning, which makes people pay more respect to it.

I cherish this little lamp very much. Over the years, its surface will be covered with a lot of dust, and I often wipe it shiny. Since I was in the third grade, the teacher has gradually assigned more and more homework. It is normal to do homework for two hours continuously, but it will be hard for my little friend - the desk lamp. Every time I finish my homework and turn off the light, I touch the lampshade with my hand. The lampshade is as hot as a fever. This kind of selfless dedication spirit is really worth learning!

My little desk lamp is not an ordinary desk lamp, but a navigation lamp in the sea of knowledge, which guides me to the other side of victory.

Introduction to Grade 5 Composition (18)

After reading this group of texts, you must have realized some characteristics of explanatory articles and learned some explanatory methods. For this exercise, we will write an explanatory article.

You can choose an item to introduce to everyone, such as vegetables, fruits, toys, stationery or electrical appliances. Before writing, learn as much as possible about this object by observing, visiting, visiting, and reading the instructions, and then think about what aspects, in what order, and what explanation methods can be used.

After writing, read it to the students to see if the introduction is clear, and change the unclear points.

Excellent composition:

I had been looking forward to having a small alarm clock for a long time. Not long ago, my mother came back from studying in Hangzhou and brought me a small calendar alarm clock with three-dimensional scenery. My wish has finally come true

I happily took the small alarm clock and looked carefully. This clock is rectangular. On the front is the panorama of the West Lake "Liu Lang Wen Yang". Most of the pictures are beautiful West Lake. The lake water is calm like a mirror; On one side of the picture is a garden built in the Southern Song Dynasty. There is a willow bridge in the garden, and many willows are planted beside the lake. Looking at the picture, I suddenly understand the meaning of "willow waves smell warblers". You see, when the wind blows, the willows sway against the wind. Isn't that like a green wave? Isn't the sound of the second hand "tick, tick" like a warbler singing in a tree?

There is a plastic "small window" on the upper right side of the clock, in which is the calendar. The calendar is made of plastic foam, and the displayed numbers are bright red. The red numbers change every 24 hours, telling people that a new day is coming. There are 12 numbers representing the hour, "3" and "9" are just two equal signs, and only "12" and "6" are two Arabic numerals with straight ends, The other eight figures are just eight small square points, which are evenly embedded in the beautiful picture. There is a small golden line under the "12", and this thin line is pointing to another green bean sized "red window". Through the window, you can only see one number. If you dial the dark button on the alarm bell, let the number aim at the yellow line, and wind up your feet, to the hour you aim, A series of ringing tones will remind you

The hour hand, minute hand and second hand, which never rest, are respectively fixed by three discs from large to small. The hour hand is at the bottom, short and thick; The upper layer is the second hand, long and thin; The middle layer is the minute hand, which is neither thick nor thin, nor long nor short. I put down the small alarm clock and shouted happily, "Oh, now I can get up on time!" Mom said, "Not only to get up on time, but also to ask you to race against time!"

Yes, I want to race against time. On the road to knowledge, I will lay a solid foundation step by step and use my own hands to build our hometown more beautiful in the future

Introduction to Grade 5 Composition (19)

That afternoon, I happened to pass the stationery store where I bought schoolbags, and saw many parents with their kindergarten aged children buying schoolbags. Their childish voices and backs can't help but remind me of my memory six years ago.

I remember that two days before I entered the school, my mother took me into this stationery store. I carefully looked at the design of each schoolbag. When I found a red schoolbag with "Bulltooth Rabbit" printed on it, I immediately decided to buy it. Stepping out of the store, although the cold wind was blowing, looking at my first schoolbag, the chill was replaced by joy.

This schoolbag is divided into three layers. When I was in grade one or two, there were no more than snacks and toys in it; As grades rise and schoolwork becomes heavier, novel toys are replaced by serious textbooks and reference books, and the weight of schoolbags is increasing.

For this reason, the schoolbag is gradually deformed. The original apple like appearance has become dusty. Although I felt distressed, I was always too lazy to wash it. When my father found out, he detained my schoolbag and insisted that I wash it clean. In the past, schoolmates would use schoolbags as weapons, throw them over and beat them in the past, and I made them "totally unrecognizable". Now when I think about it, I really shouldn't.

In the past six years, schoolbags have always accompanied me on school days. After I bid farewell to my primary school career and entered junior high school, I will change my schoolbag again. Therefore, in the remaining two months, I will make good use of it and make it the best memory in my primary school.

Chapter 2

I have a beautiful schoolbag. My mother gave it to me when I was in the first grade. It has accompanied me for two years. I like it very much.

My schoolbag is purple and white, and there is a beautiful pattern of Kitty cat on the front, which looks very eye-catching. The cute Cattle Keeper smiled, as if to say to me, "You must study hard"!

My schoolbag is rectangular and has three layers. The outermost floor is the smallest. Although it is small, its function is not small. I put the notice issued by the school into the small compartment and took it to my mother. After she read and signed, I will take the teacher with me. The middle floor is slightly larger. This floor is full of my mother's love. My mother prepared my favorite fruit for me. After lunch, I can share it with my classmates in addition to eating by myself. There are small paper towels with cartoon patterns, wet paper towels with light fragrance, and occasionally they can pack some snacks for me! The innermost floor is the largest and most important floor. Every day there are all my books, homework books, pencil boxes, and of course, a favorite extra-curricular book.

Before going to school every day, I will sort out my schoolbag to prepare for the day's study. In class, it accompanied me to listen and study together. Back home after school, he accompanied me to do homework, review and preview together. I like my schoolbag, not only because it looks beautiful, but also because it is used. It is more like my good friend growing up with me.

Beautiful schoolbag I love you!

Introduction to Grade 5 Composition (20)

I have a good partner. He is tall and thin, like a spear. He wears a blue shirt, a pair of green jeans, and sunglasses. It's really cool. Despite his handsome appearance, he has been serving us all the time. He is a pen.

He loves to go to school, so he gets up early every day to accompany me to school. He stays in his schoolbag to tell stories and play games with Brother Ruler, Sister Correcting Fluid, Aunt Stationery Box and Sister Pencil. He is very happy. He doesn't eat or drink all day. Sometimes I wonder if he is sick. He is very loyal. He follows me wherever I go. He loves writing, composition, homework and painting. When I need him, he will come to me as if to say, "Use me, little master." I will not hesitate to pick him up to write. When I use it, he is exhausted, but he never says a word. He is like a great writer, who can write a composition without saying a few words, not to mention painting, just like an artist. He loved knowledge. After class, he lay quietly on his grandfather's body and listened to the teacher, just like a doctor.

When I came home from school, I was doing my homework. There was a math problem that baffled me. I took my pen and ran to watch TV. The pen was angry and hit my head hard, as if to remind me that "homework cannot be done with half hearted." I immediately rushed forward to turn off the TV and go to do my homework.

Thank you, pen, you are my friends, my bosom friend!