Observe the leaves of the rich tree and write a 400-word composition

1. The composition of the rich tree is 400 words. There is a rich tree on my balcony.

The rich tree is an evergreen tree, belonging to Cucurbitaceae, also known as Cucurbitaceae and Central American kapok, originally from Costa Rica, Mexico. Palmate leaves, 7-9 leaflets, obovate.

Our Christmas tree was given to me when I had my period last winter. When I first brought it here, the tree was very small. My mother waters it every day and sometimes fertilizes it. As long as there is sunshine, my mother will take it to the balcony to bask in the sun and put it next to the heater at night, just like taking care of the children.

Slowly, the big tree grew three small buds. We have been worried that we can't keep alive, so we are relieved. The newly grown leaves are pale yellow, then turn into tender green, and finally turn into dark green.

As time goes by, the rich tree grows luxuriantly, 30 cm high. There are eighteen branches on its trunk, which extend around like small arms, and the leaves at the end are like open palms, which is especially fun.

We have never pruned this rich tree just to make it grow more leaves, absorb more carbon dioxide and release more oxygen. In this way, the air in the room is fresher.

Rich tree, I wish you more vigorous growth!

2. Find my favorite money tree at home. There is a hard ground in front of my house. Many plants are planted in this land, one of which is a rich tree.

Many plants here failed to withstand the storm and died one after another, but since I planted this rich tree, it has set a new special case.

When I planted this rich tree, it only had three or two leaves, which looked fragile, but I still liked it very much. One night, the typhoon blew all night, and I thought Xiaofushu was dead. The next morning, I went out to have a look and a miracle appeared. With extraordinary vitality, Fuguishu stubbornly resisted the attack of Taiwan Province risk, and I have different views on Fuguishu.

With the growth of saplings, new problems come again. The saplings look weaker and weaker. Weeds around it are competing for nutrients, but the sapling is pulling itself together and fighting with those grasses. Finally, it successfully grows into a small tree.

This tree has grown into a big tree now. It has experienced many difficulties like typhoon weeds, and almost all death threats are given to it by fate. In such a harsh environment, it grew into a big tree in a glimmer of hope.

As the saying goes, you can't see the rainbow without experiencing wind and rain. Just like us, you have to go through all kinds of difficulties to become a talent. We want to thank all the people who are not good to you, because they have tempered your will, enlightened your mind, made you stronger and made you a pillar of the country when you grow up. Just like this tree, when it was a seedling, there were many difficulties waiting for it. Only by overcoming difficulties can it grow into a tall person.

What I like is not the morning glory covered with vines and green leaves, not the cactus covered with thorns, nor the beautiful Guanyin lotus, but the tree with rich green leaves.

3. Writing the composition of the rich tree This rich tree originally grew in Lianmiao House, perhaps because it was irradiated by strong light. Its only leaves are very rough and dull. From the day I moved to my home, I carefully watered it and cared for its growth. The first thing to do when you get up every morning is to wipe off its dust with a clean cloth and say a word to it quietly (I heard that flowers and plants are spiritual), implying that you hope it will grow new tender green buds as soon as possible.

But it didn't work as I hoped. After a few days, the leaves of the rich tree gradually withered, and pieces of yellow leaves fell from the potted plant, which made people sad. I don't know why it withered, because it was stuffy in the greenhouse or because it was often under air conditioning. I'm confused. After thinking for a few days, I decided to change the soil and fertilize, and tried not to turn on the air conditioner in the living room. Who knows, it didn't take me long to do this, and the dying rich tree was completely new. It not only grows green buds, but also grows new leaves, just like baby's skin, which makes people fondle it.

This kind of germination is out of control, and new branches and leaves are like magic every day. What surprises me even more is that in less than two months, such picturesque scenery has been formed, and the new green leaves are as big as half a palm! Just like handfuls of small parachutes, larger ones, and green duckweeds floating in the water, from different angles, you will find that each side of it is different, which makes people admire the magic of natural plants.

This reminds me of a passage described in Zhu Ziqing's prose "Green": This intoxicating green, if I can cut your ribbon, I will give it to that light * * *, and she can float in the breeze. If I can pass through your eyes, I will give it to the blind girl who is good at singing. She will sing very well.

Facing my rich tree, I also want to say to you: will your intoxicating green bring me good luck and happiness? If I can, I will gently pick a leaf from it, make a specimen and give it to the person I love and the person I love. I will be happy all my life!

May what we love be more warm and less troublesome! More truth, less hypocrisy!

4. Observing the composition of plants Last Saturday, my mother took me to a flower shop. When I arrived at the flower shop, there were colorful flowers everywhere, and there were bursts of flowers from time to time. Well done! At this time, my eyes moved to the small mimosa in the corner, which was so small among those tall green plants. Let me have a strange feeling about it. When I left, I asked my mother to buy a little mimosa.

When I get home, I can't wait to see how shy it really is. The leaves of mimosa are green and consist of dozens of tiny leaves, like a woven shuttle, with a stem connecting the leaves in the middle to string the tiny leaves together. Every branch of it has a small thorn, which will bleed if you accidentally touch it. Mimosa really looks like a shy little girl. When I touched its leaves lightly, it closed along the petiole and the leaves became very thin. At the same time, the branches hung their heads, as if afraid of meeting people. How interesting! I'll play with it when I have time.

But once, I went to fiddle with the mimosa, only to find that the leaves of the mimosa moved much slower. I kept fiddling with it, and finally the mimosa stopped moving! Is it dead? This really worries me.

I immediately leafed through "100,000 Why" and finally found the information and understood the mystery: there was a bag of black bean capsules called leaf pillow under the petiole of mimosa, which contained enough water. When you touch the leaf with your hand, the water in the leaf pillow immediately flows to other places. The leaf pillow is flat, so the leaf hangs down. Touch it constantly, and all the water in the pillow will flow out. When fresh water can't be replenished, the blades don't move.

Unexpectedly, a grass has hidden such interesting knowledge. It seems that we should observe more in our daily life!

5. Observe the roots, stems and leaves of plants and write 400 words "Sunflower".

There are many kinds of flowers in the world, such as Magnolia grandiflora, Chinese rose, rose, plum blossom, chrysanthemum, Clivia, camellia and so on. However, the flower with the most flowers and the richest colors belongs to the sunflower. As the saying goes, "good flowers don't bloom often." Sunflower is also a good flower, including red, yellow, white, purple, crimson and orange ... Sunflower petals are single-layered, shaped like plum blossoms, with a red core and yellow spots on black filaments. Sunflower stems are long and thin, soft and curved. It has thin branches, dense leaves and many flowers.

Sunflowers only bloom when they see the sun. Every day when the sun rises slowly from the east, sunflowers are scrambling to open their smiles. When the breeze blows away, the sunflower "shakes its head", as if reading a poem and nodding to pedestrians. The flower bones of sunflowers are red and the shape is the size of soybeans. Unlike other flower bones, they are short and round.

Sunflower seeds are surrounded by several small leaves. Flower seeds are as big as sesame seeds. When the seeds of small flowers are ripe, they are scattered in Grandpa Earth's arms. After being nourished by sunshine and rain, they can grow more beautiful sunflowers in the second year.

Sunflowers are full of vitality. She sucks the nectar that Grandma Blue Sky gave her and greedily absorbs the nutrition of Grandpa Earth. Sunflowers thrive under the care of Grandpa Earth and Grandma Blue Sky, making the motherland more beautiful and adding icing on the cake to the beautiful nature.

Sunflowers at night are like a child playing all day, tired and gratified to enter a sweet dream.

Morning glory is also a good flower. It blooms early and fails late. It and sunflower seem to be a pair of good sisters. They agreed to open up together, enter the sweet dream country together, not early or early, and decorate this beautiful nature together. They give themselves selflessly and never ask for the return of the motherland or the appreciation of the people.

Although sunflower is not as noble as rose, as fragrant as chrysanthemum, as pure and elegant as Magnolia grandiflora and as fragrant as plum blossom, it has the spirit of selfless dedication.

I love sunflower, its tenacious and vigorous vitality, and I love its selfless dedication.

6. Observing plants in the fourth grade 400 words My family has a pot of dripping Guanyin, which was given by others when we moved.

Looking at the dripping Guanyin from a distance is like a child holding many small green umbrellas, and like a child holding out many large and small hands to greet us! Looking closely at the dripping Guanyin, I found that its stem is different from other flowers. The short, thick stems are covered with layers of yellow-brown bark-like things. According to my father, this is the trace left by the growth of dripping Guanyin. The leaves of Drip Guanyin are big and small. The four big leaves above are like a big cattail leaf fan fanned by grandma in summer, and the leaves below are like shy little girls who bow their heads and smile shyly at us! Students, do you know why it's called dripping Guanyin? I don't know. I'll tell you today.

When Guanyin is in Huangmei, because there is too much water in the air, the root of Guanyin will absorb a lot of water and pass it on to the leaves through the flower stem. At this time, small drops of water will condense on the leaves, just like the goddess Guanyin in the temple sprinkling nectar on the world! I like dripping Guanyin very much.

7. Observe plant composition 400 words May 1 Weather: sunny.

Today, I took a cup, first put some soil in it, then put some mung bean seeds in the cup, then put one centimeter of soil on it, pour some water on it, and put the cup in a sunny place on the terrace.

Mung beans have roots and whiskers.

Weather on May 2nd: Rain.

At noon today, I found some white roots in the cup, but the seeds didn't germinate. I'm a little anxious.

Mung beans germinated.

Weather on May 3rd: cloudy.

Today, I saw mung bean sprouts coming out of the ground, spitting out light green buds, almost one centimeter high, and the leaves have not yet unfolded, like a shy little girl. I'm glad to see it.

Mung beans have leaves.

Weather on May 4th: Rain.

The stems of mung bean seedlings have grown two centimeters, the leaves are slightly open and the buds in the middle are very small. The stem is inclined in places with more sunshine, and some small buds are facing away from the sun, because the small buds have not grown up yet.

Mung bean seedlings grow rapidly.

Weather on May 5th: Rain.

Wow! How fast it grows! Like being deflated, mung bean seedlings suddenly grew to about nine centimeters, with thin whisked root hairs at the bottom. The long and narrow leaves are completely spread out without branches. There are some germs on the stem, and some have two germs on the stem, which are not facing the same direction.

Weather on May 6th: cloudy.

Today, mung bean seedlings suddenly grew four centimeters tall, and their leaves were lush and green. A few days ago, the sloping stem recovered, straight up, and the leaves diverged to both sides.

The germ of mung bean withered and fell off.

Weather on May 7th: cloudy.

Soybean seedlings have grown to 16 cm high, and dark green leaves are spreading. The germ is thinner every day, and some of it withers.

My experience: the growth of plants needs soil, water, sunshine and air, and I also find that plants have phototropism.

8. Observe four hundred words of bamboo leaves.

Seventh grade | 400 words+| narrative

My father is a person who loves bamboo. As long as he has time, he will take good care of bamboo. All the bamboos in my house are green and straight. Standing straight in front of my house like a guard.

Dad always takes a pair of scissors and carefully cuts off the redundant bamboo leaves for bamboo; Dad always uses a watering can to embed crystal drops on thirsty bamboo leaves under the sunshine; Dad always takes a bag of fertilizer and spreads it evenly on the soil under the bamboo.

But one day, my father lost his job and he had to find a job to earn money to support his family. But dad didn't find a suitable job after searching for a long time: some jobs didn't meet me; Work is too tired and the salary is not much; Some jobs make a lot of money, but the investment is also high. Dad squeezes out almost every minute to find a job. He has no time to take care of bamboo. Bamboo turns yellow day by day and withers gradually. ...

Dad is a strong man. He didn't give in to difficulties. When he fails to find a job, he always faces my mother and me with a forced smile. He always touched my head and said, "Good boy ... I ..." Then he choked up and refused to say anything. He is always too soft-hearted, too soft-hearted, and carries all the problems by himself. ...

Hard work pays off, and dad finally found a job after many twists and turns. And the bamboo in front of the house is gradually forgotten.

Suddenly one day it began to rain. I saw bamboo in the rain, as if it were not dead, but asleep. Rain is falling all over it, it is no longer decadent, it is still alive! I've seen it-the green in front of the door.

Grade one: Xu Qishan

Source: composition network

9. Have you observed the composition of plants? 400 words: Observe cactus.

There is a strange plant in my home. Its name is cactus. Do you know how the cactus got its name? To tell you the truth: because it looks like a human palm, people call it cactus!

Cactus is green when it first grows, and its body is covered with many small thorns. Those thorns feel soft. When the breeze blows, the prickles of cactus dance with the wind. How beautiful!

In a short time, the cactus becomes emerald green, which makes people look so dazzling, so comfortable and so fresh. The small soft thorns on its body have also hardened, just like steel needles. After a while, it grew another flower bone. Slowly, it grew bigger and bigger, and finally a big red flower appeared, which looked really beautiful! According to my grandmother, it is not easy for cactus to bloom, because cactus only blooms once in many years.

The appearance of cactus is not very beautiful, but every piece of cactus is a treasure!

Cactus is rich in nutrients, such as potassium, calcium, zinc, phospholipids, vitamins and cellulose. According to Compendium of Materia Medica, cactus has the effects of promoting qi and blood circulation, clearing away heat and toxic materials, relieving swelling and pain, invigorating spleen and stopping diarrhea, calming the nerves and inducing diuresis.

My favorite is cactus flower. Have you seen it? Grandma said cactus flowers have many colors, including red, white, purple and orange. These flowers can not only beautify the environment around us, but also make the indoor air fresher. When these flowers dry up, you will see their tender flesh, which makes you want to take a bite, but you have to be careful. It's boring if the thorns on their bodies prick you!

Friends, after listening to my sermon, you must really want to raise a cactus, right? Ok, go and raise a pot!

Chapter 2: Observing Plants

This Monday, the teacher asked us to write a composition about plants or plants. When I got home, I asked, "Mom, are beans plants?" Mother replied: "beans are not plants, bean sprouts are plants." I can't wait to ask again: "How can I get bean sprouts?" Mother replied: "When the beans grow up, they will grow bean sprouts." I said happily, "I want to grow beans!" " "

I asked my mother to take some soybeans and red beans, then put them in a cup, then I put some water, and finally I put them on the briquettes.

When I came home the next day, I saw that the beans had changed a lot, and the beans had peeled off. When I saw the inside, I poured the water out. On the third day, the fourth day, the fifth day and the sixth day, the bean sprouts grew so big. Roots grow at first, and bean sprouts grow at last.

I wish bean sprouts would turn into green leaves soon.

Chapter 3: One of my favorite plants.

My favorite plant is of course mimosa!

Mimosa is produced in tropical South America. In spring, mimosa sprouts, small, green and lovely; In summer,

Mimosa grows bright green leaves; In autumn, the mimosa blooms, pink and furry, like a little hedgehog; In winter, mimosa bears round fruit like soybean seeds. Its characteristic is that as long as you touch its leaves, it will bow its head shyly like a little girl and look sweet.

What a lovely mimosa! He is one of my favorite plants.

10. Write a composition about leaves. Autumn wind blows, ripens the fruits, scatters the chrysanthemums ... and blows the leaves hanging high on the branches. When the first leaf falls, autumn has come quietly. Isn't this autumn leaf the messenger of autumn?

I walked around the campus, looking for the footprints of autumn. Suddenly, a red light flashed before my eyes and caught my attention. I took a closer look and saw what the red light was. It turned out to be a maple. I stood on tiptoe and touched them gently. Pieces of smooth and delicate maple leaves cling together, just like brothers, shaped like palms. Especially their colors. That kind of red, as red as a burning fire, seems to be dripping from the tip of the blade. The fiery red maple leaves seem to warm my heart and make me feel the coolness of autumn wind.

Just as I was reading it with relish, I suddenly found myself stepping on a golden carpet. A closer look shows that it is a "carpet" made of Ginkgo biloba leaves, which makes a rustling sound when stepping on it, which is much more comfortable than a real carpet. This reminds me of Gong Zizhen's poem: Falling red is not a heartless thing, but sitting in spring mud protects flowers more. I picked up a ginkgo leaf and observed it carefully. Its surface is slightly rough. A thin ginkgo leaf, how like a small cattail leaf fan, and how like the wings of a butterfly! Long petioles drag behind leaves like long braids. There seems to be no veins on the leaves, strange, strange, strange!

Suddenly, a "Hua" shaking sound squeezed into my ear. I suddenly looked up, and it was the sound of buttonwood leaves falling from the tree. They sometimes descend like parachutes; Sometimes like a flock of swallows, gliding leisurely; Sometimes I hit a string of swings and it rustled down ... I grabbed a plane tree leaf and observed it. Its feel is not smooth. Although the color is similar to that of Ginkgo biloba, the veins are clearly visible, like a magical painted picture, which is really different from Ginkgo biloba.

There are pine leaves that are not afraid of the cold, Hollyleaf that is still green, and delicate palm leaves ... everything is so lovely and moving. It is autumn leaves that bring people good news of harvest; It is autumn leaves that decorate autumn. Colorful autumn leaves, when the first autumn wind blows, you are falling from the branches. ...