Recently, I was annoyed that my composition was bitten by mosquitoes. "It's so annoying recently, so annoying, so annoying ..." Since I entered junior high school, these lyrics have been a true portrayal of my life-when the sun was still sleeping late in the morning, I began to dress with the annoying alarm clock.
Although people are dressing up, they are still dreaming in their hearts! There is a good saying: people are there, and the heart is in Han.
And I am: I am dreaming with my clothes on! After getting dressed, I began to recite annoying English words, and my eyes seemed to have a heavy burden and I couldn't open them. I can't wait to support them with sticks.
There is a song that says: Only mothers are good in the world, and children with mothers are truly happy.
Now I think it should be sung like this: only a good sleep in the world can a sleeping child be truly happy! The worst time has passed, and I can finally go to school.
But school is a paradise for teachers and a hell for students! As soon as I entered the classroom door, I felt locked in a cage and had no freedom.
Every day the teacher talks and the parents chase after us, which annoys us to death! Teachers should say a few words after each class: Chinese ... bothers us! After getting dressed, I began to recite the annoying English words, but I was still dreaming.
But I'm going to keep reciting, okay? I can't wait to hold on with a stick.
After dinner at night, I was soaked and angry ... I was supposed to sleep at noon, but my eyes seemed like a heavy burden! It's time to burn the midnight oil again, so I started dressing with an annoying alarm clock! The worst time passed, and I continued to drive ... In my dream, I sighed lightly, so I took a sip of tea: "What's the score, but ... noon". Did you remember the English words? While drinking, I wrote, "I have to drag my tired body to school recently, and the stars no longer blink: I am in Cao Ying, and my mother's children are really happy. There is still a long way to go! As soon as I entered the classroom door, my parents chased me and turned me upside down. These lyrics are a true portrayal of my life-when the sun is still sleeping in the morning! " Finally, after school, money can't buy time. I can't open my eyes and restrain myself ... I made a cup of strong tea after dark, but my homework piled up like a mountain, which was annoying. I really "knew that there were tigers in the mountains, so I ran home at once, but I didn't bring my umbrella!" " The math teacher said! "The English teacher said that I felt like I was in a cage! There is a good saying that makes me extremely angry: I am wearing it.
After dictation, it is a curse to cover your face! You should study hard: "an inch of time is an inch of gold."
Alas, the students' hell can finally get to school, and my all-night train has not yet reached the end.
Every day the teacher talks and talks: the Chinese teacher says.
But school is a teacher's paradise! "So, dreaming, I jumped on the kang, but now I'm not interested, the moon is asleep, and the exam is coming in a few days.
And I, my heart is in Korea.
Now I think I should sing like this, which is very annoying ... "Since I entered junior high school.
There is a song that goes like this, leaning towards the tiger mountain. "
Although people are getting dressed.
Very not easy to wait until after school! After each class, the teacher should say a few words: only the mother is good in the world, and the sleeping child is truly happy.
"Back, while playing, my playmates laughed loudly: there is only one good sleep in the world:" Calculate, I have to restrain myself! It is the golden key of high school, there is no freedom! " Dad asked morosely.
What is a mosquito bite like? In summer, as long as I see mosquitoes and fleas, I get bored.
Why? I believe I think the same as others.
We have no resistance to mosquitoes and fleas, but they suck our blood.
Let's start with mosquitoes, a nasty guy! During the day, no matter what we are doing, mosquitoes will buzz in front of me, start hitting it and run away again. After a while, they felt as if they had been bitten by mosquitoes. Pat them with your hands, and sure enough, the mosquitoes that were killed drank a lot of blood.
Very irritating.
I was lying in bed at night, and several mosquitoes whispered in my ear, which made me unable to sleep.
Sometimes they secretly suck my blood and tickle me to death where I was bitten! Do you find it annoying to kill a mosquito without knowing where it is? Animals have fleas. I don't know how it got to me. One minute it bites, the other minute it bites. I tried my best to grasp it with my hands, making my meat red, itchy and covered in pimples. I had to put on cool oil, but it only itched, and it didn't help fleas.
Sometimes, put some mosquito medicine in the house and the mosquitoes will be fine.
But fleas are at large, blood-sucking seems crazy, and the whole body itches to death.
It seems that my blood is for fleas, and it can suck if it wants.
It's really annoying
As long as mosquitoes and fleas die naturally after summer, we won't be bored.
What is a mosquito bite like? In summer, as long as I see mosquitoes and fleas, I get bored.
Why? I believe I think the same as others.
We have no resistance to mosquitoes and fleas, but they suck our blood.
Let's start with mosquitoes, a nasty guy! During the day, no matter what we are doing, mosquitoes will buzz in front of me, start hitting it and run away again. After a while, they felt as if they had been bitten by mosquitoes. Pat them with your hands, and sure enough, the mosquitoes that were killed drank a lot of blood.
Very irritating.
I was lying in bed at night, and several mosquitoes whispered in my ear, which made me unable to sleep.
Sometimes they secretly suck my blood and tickle me to death where I was bitten! Do you find it annoying to kill a mosquito without knowing where it is? Animals have fleas. I don't know how it got to me. One minute it bites, the other minute it bites. I tried my best to grasp it with my hands, making my meat red, itchy and covered in pimples. I had to put on cool oil, but it only itched, and it didn't help fleas.
Sometimes, put some mosquito medicine in the house and the mosquitoes will be fine.
But fleas are at large, blood-sucking seems crazy, and the whole body itches to death.
It seems that my blood is for fleas, and it can suck if it wants.
It's really annoying
As long as mosquitoes and fleas die naturally after summer, we won't be bored.
...
Help me write a composition about observing mosquitoes! Please 700 words! ! ! ! Urgent! Mosquitoes are the most annoying objects on summer nights.
At night, you can observe with a magnifying glass that a mosquito stops on people's skin, and when people are not looking, it pierces people's body with its pointed needle-like mouthparts and sucks people's blood.
This behavior of mosquitoes makes people call it "vampire".
Mosquitoes suck human blood and slowly fly away, stopping at a place to rest.
After the mosquito flies away, it takes a few seconds for the bitten person to grow a protruding blister, which makes people feel itchy.
Because there is a substance in mosquito saliva that has the function of dilating blood vessels and anticoagulation, it makes it easier for blood to gather at the bitten place.
After being bitten by mosquitoes, the skin of the bitten person often appears blistering and itching symptoms.
Almost everyone has the unpleasant thing of being bitten by mosquitoes. Actually, it should be said that it was bitten by a mosquito.
Mosquitoes cannot open their mouths, so they don't bite the skin. In fact, they pierce human skin with six needle-like structures. These short needles are the center of mosquito feeding mouthparts.
These short needles suck human blood like blood-drawing needles; Mosquitoes also excrete saliva containing anticoagulant to prevent blood coagulation, so that they can be safely eaten.
Mosquitoes ate, drank and drifted away, leaving behind an itchy and swollen bag.
However, the itchy feeling is not caused by short-term acupuncture on people or chemicals in saliva.
We feel itchy because the body's immune system releases a kind of protein called histamine to fight against foreign substances, and this immune response will trigger an allergic reaction at the bite site.
When blood flows to the bite to accelerate tissue recovery, histamine will cause swelling of the tissues around the bite. The intensity of this allergic reaction varies from person to person, and some people are more allergic to mosquito bites.
Why do mosquitoes keep biting me? In summer, I was caught by mosquitoes everywhere ... I used to have mosquito bites on my legs, but that was only when I was a child, and it had nothing to do with my blood type. Who do mosquitoes favor ● People with large lung capacity.
● People with developed sweat glands who often sweat.
● Obese people.
● Pregnant women and menstruating women.
● People who have done strenuous exercise.
People who wear dark clothes during the day.
● People who wear shoes barefoot.
● A woman who "smells" after makeup.
Type O doesn't attract mosquitoes, and B's trick may be that you sweat too much ~
My worry "Mosquito" composition "This morning in spring, I woke up carefree and there were" mosquito bites "everywhere.
But now I remember that night, that storm, what do you know about mosquitoes? ".
This is one of my class's crooked poems, Spring Mosquito.
Yes, there are many mosquitoes at the turn of spring and summer, and overnight, you may be "red and swollen" and covered with red spots. This is my trouble.
One night, I ate a delicious pizza in dream of eating.
Suddenly, there was a buzzing sound in my ear. When I opened my eyes, I saw several mosquitoes coming at me. I was caught off guard, but not a mosquito escaped from Ben's palm. I just took a photo, and this mosquito died in my palm. I saw the palm of my hand, bloody and disgusting. Only when I came to my senses did I know that I was besieged by several mosquitoes.
Mosquitoes are one of the four pests, but they are also life! At this time, I fell into "meditation" ... I rushed to the teacher's house early in the morning to learn painting.
On this day, the teacher asked me to draw a still life. I immediately picked up the strokes.
I sometimes draw every part of an object meticulously; Sometimes I sketch with a pen and quickly draw a tone to highlight the brightness of the object and make it more vivid.
I am absorbed in painting, as if I feel that there is only still life and me in this world, as if I were integrated with still life.
After about 2 hours, I finished this still life painting. At this time, I suddenly felt a few red spots on my thighs, which kept itching. I didn't know until I counted it. There are 6 "new members" on my thigh, so there are 25 "buns" on my thigh! Oh, my God! Is my blood that delicious? This damn mosquito ... mosquito, mosquito, I really want to ask you: "What is blood in the world?" Hey, blood belongs to humans, not animals! Why did you rob? Can you drink something else? Brother mozzie.
Alas, this is my trouble. ...
After being bitten by a mosquito, it became a hard bag. What happened? Why is Qiu Wen so fierce? Hello! On autumn nights, it's warm in the house and cold outside.
So mosquitoes had to run into the house.
In addition, the mosquito block ran away and needed to eat and drink enough to run.
Why do mosquitoes bite people so badly in autumn? Many people have such questions.
William bradshaw and Kristina Herza Pfeiffer, ecologists from Oregon State University, found that one of the reasons is that it is getting warmer and warmer in autumn, and the time when mosquitoes start to hibernate is delayed.
The researchers began to collect wintering data of animals from 1972.
They made a statistical analysis of the winter-avoiding time of mosquitoes for more than 20 years, and found that today's mosquitoes wait an average of 9 days longer than those of 1972 before entering hibernation.
Then, they analyzed the meteorological data for more than 20 years and found that with the slow increase of the average temperature in autumn, mosquitoes began to hibernate later and later.
Therefore, with the intensification of global warming, people should not only deal with various climate disasters, but also spare some energy to deal with mosquitoes.
Mosquitoes generally start to be dispatched in May every year and reach the peak in the middle and late August.
When the temperature drops below 10℃, the remaining mosquitoes will stop breeding, enter hibernation and stop eating.
Many people think that mosquitoes only exist in summer and will disappear in autumn.
In fact, early autumn and Mid-Autumn Festival are both active periods for mosquitoes.
When the weather is too hot, the vitality of mosquitoes will weaken.
The most suitable temperature for mosquitoes to survive is between 28 and 30 degrees Celsius, and mosquitoes are more active in rainy days.
Female mosquitoes bite people indoors. They suck blood in order to provide more nutrition for their offspring when laying eggs.
Rainy autumn and pleasant temperature create more opportunities for mosquito breeding.
Therefore, autumn mosquitoes bite harder, suck more blood and carry more germs, so there is a saying that autumn mosquitoes are more poisonous than summer mosquitoes.
But the life span of mosquitoes is generally 1 to 4 weeks. As the weather gets colder, mosquitoes will gradually disappear within half a month after the Mid-Autumn Festival.
According to the statistics of the World Health Organization, nearly 1 10,000 people die of mosquito-borne falciparum malaria every year in sub-Saharan Africa alone.
Do a good job of mosquito prevention for children in autumn.
In my opinion, the most beautiful insect in nature should be dragonfly.
Dragonflies have the most beautiful bodies, with different colors, such as red, green and yellow ..., shining. Among them, I like green and transparent dragonflies best. Their eyes are watery, round and big, with numerous compound eyes. They can see things in all directions when flying, so they are not easy to hit.
Dragonflies have slender tentacles. Compared with snails, snails have thick and short antennae.
Dragonfly's tentacles are still very sensitive, which can prevent danger, explore roads and find food! Dragonfly's body is short and segmented, like a centipede, with a soft line at the end.
Sometimes, when it is tired, it stops on the lotus leaf to rest, which is why "the river shows its sharp corners and the dragonfly has long stood on it."
"Beautiful poem.
Green transparent dragonflies are particularly keen. It always likes to lift its soft tail to its mouth and play on the lotus leaf. As long as there are bugs on the water, it flies like a rocket and eats them in its mouth.
The thirteenth article of the Encyclopedia of Insects says: Dragonflies eat at least thousands of insects a day. After the male dragonfly mates with the male dragonfly, the female dragonfly lays eggs with the water on its tail, and can lay thousands of eggs at a time! The scientist said: "The positioning flight of dragonflies is really amazing. Not only dragonflies, but also birds and bees can do it.
In bionics, dragonfly's greatest contribution at present is to solve the wing flutter when the plane flies at high altitude.
The specific method is to hang a weight at the front end of the wing, which is a thickened area and plays the same role.
Not long after scientists discovered it, people found that putting a basin of water in a washing machine would not shake so much.
Dragonflies are beneficial insects, which are helpful to farmland and must be protected.
Chapter 2: Magic Snail Clothes [400 words] Liao Qijun In the community, I saw lovely insects and beetles, caterpillars, goldfish and other small animals, but I didn't find anything new in them.
After a while, I came to the grass under a palm tree and met a snail, but I didn't think anything about such a small snail could arouse my curiosity.
When I turned to step away, I suddenly heard a "spray". This scene surprised me. An egg fell from a low tree and hit the snail's "small room". I think this snail should be injured and killed.
But in the blink of an eye, the strong snail climbed out again. I take a closer look, but it doesn't seem to be marked with * * *. It turns out that the shell of the snail is very hard, and it happens that this snail is a relatively large black snail.
In the popular science books I read before, I explained the knowledge of snails, and found that if you stick the snail's shell with less effort, even a small crack will not come out, which is very protective.
Therefore, when something bigger than the snail's shell comes down, the snail will shrink up and use the shell as a protective cover to protect itself.
It suddenly occurred to me that if I protect my whole body, can't I stop some * * * killings? So I want to invent a snail suit, which can be folded up at any time for self-defense. If you put it on a still life, it will become a protective shield against guns.
In addition, we will wrap mountains, water and land to prevent natural disasters such as flash floods, earthquakes and landslides.
Snails are so small, but so big. What ignorance.
Chapter 3: Observing Mantis [400 words] Once in Lin Huimin, I found a mantis in the grass in the park.
It has a triangular head, strong forelimbs, a row of dense pinion gears on the receding edge, and filiform tentacles.
Mantis is the top killer in the insect world! No matter the bigger insects or the smaller ones, they can't escape his two sharp "broadswords".
Mantis will also eat their own kind, and the mother mantis will "swagger" after laying eggs.
Because of this, mantis is listed as the most cruel insect.
I happened to meet it today.
There is a spider weaving a web in a big tree not far from the grass where mantis is located. This is a wonderful performance. I followed mantis gently.
In order not to fall into the net, mantis intends to trick the spider out: it deliberately rustles through the dense leaves, making the spider realize that the danger is slowly approaching, so it turns around and looks around and climbs out of the net to investigate.
Just as the spider came out of the net, mantis pounced on the spider with a "knife" on his back.
Spiders are eager to escape back into the net. Mantis seemed to know the spider's mind and immediately cut off the spider's leg.
The spider tried several times to poison mantis with fangs, but mantis deftly dodged.
Slowly, the spider stopped struggling. Mantis cut off the spider's skin with a knife and began to eat its "big meal". Through this observation, I know that the survival law of this insect world is the law of the jungle, and it is also a world full of miracles.
Article 4: Mosquitoes [400 words] Mosquitoes are insects that are harmful to us. When summer comes, they will fly out to have fun together.
Only female mosquitoes can suck blood, and when they are full, they can fly to other places to lay eggs.
The best way to prevent mosquitoes.
Install screen doors and screens at home.
2。
Apply some toilet water in advance.
3。
Wear mosquito nets to avoid mosquito harassment.
4。
Putting mosquito-repellent incense or electric mosquito-repellent incense in the room can repel mosquitoes.
So what should I do after being bitten by mosquitoes? 1.
First hit a bullet with your finger at the bite, and then apply toilet water or white flower oil.
2。
You can tear off a small piece of aloe and apply it to the bite.
Once, when I was taking a nap, a mosquito flew over and buzzed in my ear.
I just patted it with my hand at first, but I didn't expect this mosquito to be stubborn and fly to my ear. I vaguely heard a buzzing sound.
So I was awakened and started a fierce battle.
It flies west, and I chase it west; It flew to the east, so I chased it to the east ... I already saw it, but I didn't expect that once it flew, I would never see it again. It stopped on the coffee table (made of glass) and did not move.
At this time, I saw hope. When I was sure I would win, it found it and ran for my life.
But my hand beat mercilessly on the glass. At this time, I felt that this hand was not my own. I said to myself, "I have to be reborn in such a hurry!" " After that, my hands are numb, but I won't give up.
It stopped on the table again. I carefully raised my hand and slapped it mercilessly on the table again. Mosquitoes are intact. ...
How do mosquitoes bite people? Mosquitoes pierce human skin with six needle-like structures, and these short needles are the center of mosquito feeding mouthparts.
These short needles suck human blood like blood-drawing needles; Mosquitoes also excrete saliva containing anticoagulant to prevent blood coagulation, so that they can be safely eaten.
Mosquitoes ate, drank and drifted away, leaving behind an itchy and swollen bag.
However, the itchy feeling is not caused by short-term acupuncture on people or chemicals in saliva.
We feel itchy because the body's immune system releases a kind of protein called histamine to fight against foreign substances, and this immune response will trigger an allergic reaction at the bite site.
When blood flows to the bite to accelerate tissue recovery, histamine will cause swelling of the tissues around the bite. The intensity of this allergic reaction varies from person to person, and some people are more allergic to mosquito bites.
Only female mosquitoes bite mammals, because they suck blood every three or four days to get the protein needed for laying eggs; Male mosquitoes mainly eat nectar, while female mosquitoes use the changes of animal body heat and physiological electric waves to search for targets, which may be the reason why people's ankles and feet are often bitten by mosquitoes, because the blood vessels in these parts are close to the body surface, so more body heat is released.
Mosquito saliva contains a substance with vasodilating and anticoagulant effects, which makes it easier for blood to gather at the bitten place.
After being bitten by mosquitoes, the skin of the bitten person often appears blistering and itching symptoms.
Almost everyone has the unpleasant thing of being bitten by mosquitoes. Actually, it should be said that it was bitten by a mosquito.
Mosquitoes cannot open their mouths, so they don't bite the skin. In fact, they pierce human skin with six needle-like structures. These short needles are the center of mosquito feeding mouthparts.
These short needles suck human blood like blood-drawing needles; Mosquitoes also excrete saliva containing anticoagulant to prevent blood coagulation, so that they can have a full meal safely.
Mosquitoes ate, drank and drifted away, leaving behind an itchy and swollen bag.
However, the itchy feeling is not caused by short needles or chemicals in saliva.
We feel itchy because the body's immune system releases a kind of protein called histamine to fight against foreign substances, and this immune response will trigger an allergic reaction at the bite site.
When blood flows to the bite to accelerate tissue recovery, histamine will cause swelling of the tissues around the bite. The intensity of this allergic reaction varies from person to person, and some people have more serious allergic reactions after being bitten by mosquitoes.
Please adopt my question. Home is the heater in winter and the hope in spring. Home is a warm embrace, and home is the most beautiful paradise.
—— Inscription On the way home, the Parthenocissus covered with walls came into view, lush and green, which made people feel a little cool in the hot summer days.
I just stopped cycling in front of the corridor of my apartment. Suddenly, a light and fast figure passed over my head. I was startled and looked up. It was a swallow that flew into the corridor. I followed the swallow's direction and saw a little swallow's nest on the wall of the corridor on the first floor. I don't know when it was established. It is as detailed as a small bamboo basket.
I looked at the nest carefully, and then I saw a little swallow in the nest. Its shiny black feathers are dotted with two red pearl eyes. The little swallow is still sipping her mouth, and there is a big swallow beside her. She must be the swallow's mother. She is feeding the swallows mouth to mouth. The swallow that just flew in must be the swallow's father. He put the food he had just picked up from outside on the mother swallow.
I suddenly felt a warm current, a warm current rising.
This is home! Home is the heater in winter, and home is the hope of spring! Home, how nice! Warm home is really nostalgic! I tiptoed upstairs so as not to disturb them.
From then on, we can see such a scene every day: swallows fly in and out with food in their mouths, whispering and shouting, adding vitality and affection to our corridor.
Whenever night falls and the cold wind blows, three swallows snuggle in a small nest, sometimes snuggle together, chirping birds and conveying the fragrance of flowers in their hearts, which is very comfortable and quiet.
Home is a warm embrace, and home is a beautiful paradise! Home, how nice! A warm home is really intoxicating! The sun rises and the moon sets. Spring has come and winter has come. The little swallow grew up and flew in and out with the big swallow.
Swallow's home has become a member of our whole dormitory. Swallow's home and our human family live in harmony and set each other off.
May the swallow's home be warm, the human home warm and the world home warm.
As I grew older, there was a generation gap between my parents and me.
I seldom communicate with them in this respect. Maybe my parents care too much about me. They often look at my personal privacy. I have lost my temper several times, but I have never lost it in front of them.
I went home one day and habitually opened the drawer after entering the room, and found that the drawer had been turned over. Although it was neatly arranged, I still found some "pearl clues", my diary, and I hesitated for a long time before I was sure it was my parents.
The more I think about it, the angrier I get. I rushed to the living room and sat on the sofa angrily. I didn't call my parents who were watching TV. I just look angry and dare not speak.
The deadlock continued, and my mother finally said, "Why are you so angry?" "Fake good man, know perfectly well past ask!" I cursed in my heart, but I didn't answer.
"Your mother is talking to you! You're not listening to me.
"My dad yelled at me when he saw that I didn't answer my mother.
"What's the matter, I don't even have the right to speak?" I can't bear it any longer. I deliberately said such a sentence to provoke them, and I felt Japanese when I said it.
"You child, how can you talk to your parents like this? You have no respect for your parents! " "Have you ever respected me?" I took a detour with them and made it clear.
""Anyway, we are all for your own good.
"Mom said calmly and confidently.
"For my own good, don't read my diary is good for me? Did you ask my permission? Have you considered my feelings?
"I choked back tears and said.
"Anyway, what we do is for your own good.
"Looking at mom and dad is still so righteous, I can't listen to it anymore. I ran into the room, slammed the door, and lay on the bed and began to cry. Tears can no longer be suppressed, and my heart is extremely sad.
Why do they disrespect me so much? Is it love for me? Looking at the family photos hanging on the wall and the kindness of parents, I don't believe it. Are they really my former parents? Mom and dad, please give me a piece of blue sky that belongs to me, let me fly freely, let me really have the ladder of free growth, truly belong to myself ... "It will always be a unique and irreplaceable thing: this is a childhood memory.
"Yes, Du Jiaer was right.
Whenever I recall a stupid thing I did when I was a child, I can't help laughing.
This childlike event began in the summer when I was six years old.
At that time, there were so many mosquitoes that even sleeping with mosquito-repellent incense would be bitten by mosquitoes.
I can't bear it, and I'm determined to think of a clever way to kill mosquitoes.
After many troubles, I finally thought of a "coup": don't mosquitoes feed on blood? Then it is very sensitive to red! According to this reasoning, you can have a good sleep as long as you distract mosquitoes with red tonight! Thinking about it, I smiled first.
Grandma saw me laughing happily and asked me why I laughed so happily.
I seriously said this "plan".
After listening to this, she also smiled.
When she was about to tell me something, I interjected, "Please give me a red marker in order to accomplish this important mission.
"Grandma may have given up the idea of telling me the truth when she saw me so persistent, and gave me a red marker with a smile.
I picked up a watercolor pen and painted red on the wooden ladder, cabinet and wall in the utility room.
Soon, you will be finished.
I can finally have a good sleep tonight! Thought of this, the in the mind is beautiful and diligent.
The next morning, I woke up in a daze and scratched habitually.
An idea flashed through my mind at once-I was bitten by a mosquito again last night.
I got out of bed and cried angrily. I asked my grandmother, "Why doesn't my method work? Why? " Grandma stroked my head and told me, "Silly child, mosquitoes will know where there is blood sucking when they smell it." How will they react when they see red? " Besides, it's dark at night and mosquitoes can't see.
"I wanted to think, feel reasonable, don't cry.
Looking at the red watercolors on the walls, wooden ladders and wooden cabinets, I was blindsided, as if I had just experienced the "Nanjing Massacre".
...
Please indicate the source for reprinting. Bitten by mosquitoes, write a romantic poem.