Current location - Recipe Complete Network - Health preserving recipes - Explanatory composition
Explanatory composition
In daily study, work or life, many people have written compositions. Writing compositions is an important means to cultivate people's observation, association, imagination, thinking and memory. I believe that writing a composition is a headache for many people. The following are four expository compositions I have compiled for you. Welcome to read, I hope you will like them.

The cactus is a strange tropical plant with strong vitality.

Potted cactus, its indomitable character is very surprising, it doesn't care whether there is water, no water, hot weather or cold weather. Its green body has palm-shaped stems covered with hard thorns, and it keeps growing up like a pyramid. A piece of "green palm" has a piece of "green little palm", which makes people have a lot of reverie. It stands in this posture wherever it grows. In the hot and long drought summer, other potted plants have bowed their heads, while cactus looks up at the blue sky like a warrior; In the bitter winter, other potted plants have already been taken back indoors by their owners, but cactus is weathered and unafraid of the surrounding environment. It never pays attention to it. As soon as it takes root, it seems to say, "This place is really good. Let's grow here!" The immortal is covered with hard thorns, and any wild animals stop at once when they see it. Pests want to bite it, and their bodies are always riddled with holes. As soon as the green cactus broke to the ground, everyone thought it was dead. No, if you do anything like this, it will be wrong. It uses the nutrients of the body to grow roots and cultivate a young cactus. This is the real "rooting". Who can match its tenacious vitality? This seemingly ordinary plant, who would have expected, will grow beautiful flowers, just like the colorful tassels on a samurai helmet.

Cactus is a tropical plant. It is shaped like a palm, hence its name. It is not afraid of the heat, that is, the temperature is as high as 40 degrees Celsius, and it can survive strongly without drinking water for several days.

In today's society, parents regard their only child as the apple of their eye and dote on them. Don't want to let them get a little harm. It can be said that "I am afraid of melting in my mouth, and I am afraid of falling in my hand!" Today, a cartoon in a Chinese book caused me to think deeply.

During the meal, Xiao Ming didn't want to eat, so he put his feet on the table and made a mess. So, his mother sat down beside him, coaxing him and feeding him. Dad stood in the chair opposite him, made all kinds of funny expressions and interesting movements, and imitated the sounds of animals! From time to time, my father twisted his ass and sang in a shrill voice, "Little Swallow, wear flowered clothes and come here every spring!" " Mom opened her mouth as if to say, "Honey, honey, eat quickly and eat well!" " Xiao Ming can only eat some delicious meals when he laughs. At other times, he only cares about the toys in his hand.

After laughing, I thought, "What a doting child! Hey! Spoiling a child will hurt him!

At this rate, how can he become a person who contributes to society? How does he enter the society? In society, who will love him as much as his parents? Who will feed him bite by bite? In that case, who will build the future of our motherland? Who will make our motherland prosperous?

Parents, please stop doting on your children! Don't give them dependence, let them be independent once! If this continues, they will become disabled people who are excluded from society!

Students, it's like this. You can't love us!

Suzhou is rich in loquat, especially in Dongshan and Xishan, such as Baisha, Hongsha and Qingzhong loquat. Among them, I like white sand and green loquat best, because both kinds of loquat are very sweet, while red sand is a little sour and not very delicious.

I am familiar with loquat, because there is a loquat tree under our building. This loquat tree is very tall, about three or four meters! Loquat tree is evergreen all the year round, and its branches and leaves are very dense. If you look left or right, you can't see any gaps. Loquat leaves are very long, with sharp ends, oval middle and jagged edges. The front color of the leaves is very dark green, while the back color of the leaves is very light, with lovely fluff! Loquat flowers are clustered together, and each flower has five petals, which grow on the branches of each branch and are surrounded by fluff, which is not very conspicuous.

Loquat is the fruit of the loquat tree. When it matures, some of them are on the side, as if they were angry with someone. Some three or four are on the side, as if playing games happily; Some five or six together, as if whispering. Pick one, peel off the skin and take a bite. The pulp is tender and soft, and the sweet juice flows down! How delicious!

Loquat, unlike most fruit trees, blooms in autumn or early winter, and the fruit matures in spring to early summer, earlier than other fruits, so it is called the only one who has four seasons in fruit trees. Loquat is rich in nutrients, including various fructose, grapes, potassium, phosphorus, iron, cucumber and vitamins A, B and C, etc. You must know Chuanbei Pipa Cream! It is made of loquat leaves and other materials! In Compendium of Materia Medica, loquat is said to relieve cough, lower qi, benefit lung qi, stop vomiting and suppress phlegm. In addition to eating directly, you can also make loquat meat into canned sugar water or make loquat into wine to drink!

After listening to my introduction, have you drooled all over the floor? Do you really want to taste loquat? Haha, then act quickly!

I am a very ordinary thing, but people can't live without me in their daily lives. Because magic is often incorporated into ordinary things. My achievements can be proved by books. The ancient book says: "The ancients, drilling wood for fire." I have made mankind walk out of the long night and break away from the cold, but more importantly, I have gradually distanced mankind from barbarism and backwardness, and finally walked into the most cherished sacred area of civilization and progress. It can be said that I have effectively carried out unprecedented great changes for mankind. This kind of change, just like the sun illuminating and warming the earth for the first time, has unparalleled lofty value. However, I was not so easy to get from the beginning, and people paid a heavy price to get me. The great Prometheus stole me from heaven in order to get me better for mankind. As a result, Zeus knew that he was hung in the Caucasus mountains and let the eagle peck his meat. Every peck made him hurt, pecked and healed, and made him miserable. Prometheus was a great man worthy of praise. So I finally finished my duties, did my job well and made more contributions to mankind.

It's amazing that clusters of tiny red, yellow, blue and silvery white flames are beating a little. It's really incredible that it can make great changes in the world. You see, since I came into the world, all human actions seem to have an indissoluble bond with me: people who walk at night will forget the darkness and horror when they see the navigation lights in front of them. I will immediately sail to my destination at full speed. In the desert Yuan Ye, I will light a bonfire, which will illuminate many pairs of shining pupils, many happy faces, and how many sincere hearts will follow the exciting flame with light steps. At the moment, cheerful laughter echoed in the night sky.

I can also bring hope to people who survive in the wild: barbecue food and drive away the cold. But I also have shortcomings. As the saying goes, "Water and fire are incompatible." People should also use me carefully. I sometimes play a little temper, and when I play with skin, I even cause great disasters to mankind. In ancient times, I was used to burn the Epang Palace by an angry and reckless man. In the same year, when Eight-Nation Alliance attacked Beijing, they also used me to burn down the Yuanmingyuan Garden. I became an accomplice of Eight-Nation Alliance's "civilized means to destroy the cultural relics of the most civilized country in the world", so I was called "disreputable" on my back. Sometimes, I can also bring happiness to people. The uncles and aunts of the acrobatic troupe used me to train dogs. Let dogs drill fire rings, etc. Let other animals perform some programs related to me to win everyone's happiness. Folk artists use me to perform "Fire Dragon" to increase the happy atmosphere of festivals. China ethnic minorities also have "Torch Festival". I am fire, and fire is me.