How blissful it is to have air, and how terrible it is to be without it. Essay 500 words

There is no air.

As I walked down the street, a car drove past me, and the exhaust fumes and dust of the car suddenly became foggy and breathless. If the world is without air, what will happen to humans and creatures?

What would humanity do if the world ran out of air?

Could it be that one by one they are poisoned, sick, and die because they are unable to breathe? If you can't breathe air and can't emit carbon dioxide, people will die and become extinct like the dinosaurs. How horrible it was, but they didn't know that they had caused it!

Now that science and technology are developed, it means that the world is on the verge of extinction, although the car is good, it can make our lives more convenient, you can go anywhere, but, have you ever thought that the car exhaust oil is heavier, and it will discharge very thick oil and gas when it starts, and it is easy to pollute the environment. If we use it, we will destroy the world!

What would living things do if the world ran out of air?

Animals: Are they, man's dearest friends, going extinct too? Who could have put them to death so cruelly?

The answer is conceivable, of course, human beings! They drove the air away, leaving nothing but sand and dust flying all over the sky. If a small life is not spared, what qualifications do you have to be the "leader" of animals - humans?

There are three people in my family, all with different personalities and characteristics. Sometimes each takes his own horn and plays his own tune, but most of the time he can play beautiful chords.

My dad would let me pour him a cup of tea every day when he came back from work, and he worked hard every day without being lazy. Once, my father came back happily and said, "I'm the general manager!"

My mother and I were very happy, but my mother didn't forget to tell my father, "But you can't be complacent!" Dad smiled and nodded

I know this, don't worry! "Later, Dad really took every job seriously. "Hard work pays off" Through the efforts of his general manager, the company's performance is getting better and better.

My mom is also a busy person, but my mom is busy at home every day to dress up, always thinking about how to dress up more beautiful, the bookroom in my toilet is almost occupied by her, and it was still big when I bought it back! But after such a toss from her, she became very "small". She looked in the mirror very carefully, saw where there was a pimple, and quickly wiped it off.

Every time she changed her clothes, she had to keep fiddling in front of the mirror, and she had to ask me to help her see which one was the most beautiful and which one was the most suitable for her to wear, and I really couldn't do anything about her!

Don't look at her busy dressing up, but she still cares about me! One day, when I went home to do my homework, there was a problem that I couldn't do, and then my mother came back, and I hurriedly walked over and said to my mother anxiously, "Mom, come on, I can't do this problem!"

My mom looked at my workbook and said, "This question should be counted like this...... After speaking, he patiently explained to me, and my mother also checked while holding a pencil to mark "X" to me while doing the questions.

Now I understand my mother's deep love for me.

I'm a little painter! My drawings are so beautiful! One day, the art teacher asked us to draw my home, which was actually very simple, some white clouds floating in the sky, birds flying freely, grass growing on the ground, small fish swimming in the water, and then drawing a house ......, the painting is finished, it's simple!

Some people still say that I draw well! I will continue to work hard and strive to become a great painter when I grow up!

In the evening, our family of three got together to talk, laugh, and sometimes make noise, but no one could do without anyone. Our family is so happy!

We are a happy family, we have a father, a mother, an older sister, a younger brother, a younger sister, and me. There were six of us in my family. We live in happiness and joy every day.

We are happy because every day we can see each other, and the family never quarrels, does not fight. Compared with those who are homeless and have no relatives, we are already flowers in the sky, and we can live happily here every day, and have your loved ones to accompany you every day. Someone comforts you when you are sad and weeping; Someone to share your happiness with you when you are happy; Someone to chat with you when you're depressed; These are enough to express what a happy family we are.

We are happy for a reason: our family talks and laughs every day, and Mom and Dad come back from work every day to go into the kitchen and make food for us children. Every time the family gets together for dinner, the family chats under the lights and tells everything that happened in the day, so that everyone knows some interesting things in life, what a comfortable and comfortable life!

With these, our family is happy and happy to live together every day.

In fact, the happiness and joy in our lives are much more than that, and it is enough for us to live in it and have different experiences and feelings every day. Our family is happy every day.

Found it, I just took a look, there is what you want, put it in my 1 to see my profile.

A happy family has it.,There's one in mind it's free**Oh,There's some.。。 Take a look at my profile.

We are indeed a man's way of life, and a man's way of life is.

Happiness is in **, happiness is around you and me......

aura, shrouded, taken for granted, ignored;

Earth-shattering, bit by bit accumulation, instantaneous, warm.

Aperture; Pouting and losing your face and getting tired of eating are all happiness.

Hometown 20 years later.

Today is September 23, 2033, and I am looking forward to returning to my hometown ...... after a long absence

As soon as I walked into my hometown, I felt so unfamiliar, the original good place with mountains and rivers, flowers and birds, now it is full of high-rise buildings and roads, and it has lost its original "color" and "appearance", which makes my heart full of excitement fall to the bottom in an instant.

At this time, I thought to myself, the progress of the country and the development of society have made these so-called high-tech products: asphalt roads, high-rise buildings, ......Everywhere, the hometown has lost its original beauty, and the people of the hometown can no longer breathe fresh air, can no longer plow and harvest in their fields, what a terrible thing it will be!

Thinking of all this, I went to my childhood friends with frustration and talked to them about the changes in my hometown!

At this time, my friend said to me: "Although the country has changed the environment of our homeland, you are wrong." You see, that pipe is the 'air conveyor' invented by scientists to let us breathe fresh air, which can bring the air from the woods to us, and then send our carbon dioxide back without changing our fresh air needs;And these cars, but not ordinary cars, it is called 'no exhaust cars', it can allow the car to drive without exhaust fumes, on the contrary, it can create fresh air for the benefit of mankind;You see, in fact, we have a layer of 'transparent protective glass' around here, which opens during the day without any resistance, and at night it requires their fingerprints and names to enter and exit, so as to protect our property and belongings, and at this time, there will be a small hole in the top of the 'transparent protective glass', which is convenient for birds to enter, because these birds are not ordinary, it is very realistic' The mechanical bird has soft feathers like other birds, but its cry is a ...... that helps people sleep and recuperateYou see, how much scientists have contributed to us!

You only see the surface of things, but you don't see the inner ...... of things”

When I heard this, I felt so guilty that I said, "Oh! I didn't expect the social changes to be really big, I thought that the cars would still exhaust exhaust, resulting in the air is not fresh, and even affect the lives of the people in my hometown, I didn't expect that the social progress in recent years is so great, hey! ”

At this time, the partners said: "The country knows that the people in my hometown like the beautiful rural scenery and the simple and natural rural life, so we have built a 'natural village' at the back of this building for the villagers to live and work." You see, how considerate the country is for our people, this is something to be happy about!

Yes, the state is our parents, it builds for us, it works for our welfare. In the course of the ever-changing modernization drive, our country and people will certainly become happier and happier.

On September 23, 2033, I returned to my hometown, to my homeland after a long absence, and all my sorrows were turned into excitement, excitement and emotion in an instant by this spectacular event! I love my hometown and this will be a day I will never forget!

I was at the gate of a primary school, and suddenly, the students in the school were reading loudly in the Jingkou Guazhou River, and Zhongshan was only separated by a few mountains. I thought of my hometown and wanted to go.

A trip to my hometown. The next day I drove my robot Wyvern, and during the 18-minute flight I came to the sky above my hometown, but all I saw was some huge flowers, grasses, trees, and trees.

Suddenly there was a tall house in front of me, I put on flying shoes, I knocked on the door hard, suddenly there was a ding, He said, holding a bottle of green water in his hand

Drink it! I gulped it down.

Suddenly, there was a sea of people in front of me, and there were many high-rise buildings. I asked him what was going on with the tree below? He said that the trees below could create a rapid itch Chen Fen. We and the house will fly into the sky, a green potion developed to protect our health.

In just 20 years, my hometown has changed so much!

I don't care, I wrote about 800 words, top me one! (If you're also a fan of Minecraft, Mini World, and Chicken Eater, be sure to like it.)

The ancients said: The grace of a drop of water must be repaid by a spring. "Gratitude" is the fine tradition of our nation, and it is also the minimum moral character of an upright person.

Everyone knows the truth of giving roses to others and leaving a lingering fragrance in their hands. And "gratitude" in my heart means "thank your benefactor". Those who are "benefactors" are those who have great kindness and virtue for themselves.

The kindness of teachers to our education, the kindness of leaders to us, the kindness of classmates to us, the kindness of society to us, and the kindness of the motherland to care for us ......There are so many things we need to be grateful for, and we need to touch and help others with love all the time. But today, when I put pen to paper and write the word gratitude, I realized another meaning of gratitude. Gratitude isn't just for strangers who help us, it's for those earth-shattering events.

In fact, the first thing in the world that needs us to truly spend our lives to be grateful should be our mothers.

A long time ago, I had the idea of writing something for you, but I never wrote about my mother alone. Although I always felt guilty compared to the growing feelings in my heart.

I often think of you in my brain, but I often forget you in my words; In my life, I often thank some strangers for their efforts, but I regard everything my mother around me has done as her obligation and responsibility, and I have never said thank you to you, and I have had an urge to be grateful.

As the saying goes: "The crow has the righteousness of feeding, and the sheep has the grace of kneeling". Our parents' affection for us is as deep as the sea, how can we not always be grateful?

Wash your parents' feet once, cook for them once, and offer them a flower ......Although these are trivial things, they can also express our sincerity.

I once read such a poem about "mother" in a certain magazine: "The gaze is the son's kite line, the son will pull as long as the line goes, and when the line is broken, he will pull a string of tears, pull out the wisps of moonlight that he misses, pull out the long and short call in the dream, and sprinkle the son's long and long journey." ”

You won't tell me some profound truths, but you have proved and educated me with your own actions what kind of person I should be, and one of the most common things you say is to be a solid person. Every time you work the night shift, you always say those repetitive words to me: "Eat in the morning, and if it's cold, wear more clothes."

Yes, what else can you say besides these few words! It is full of all your love for me, and your simple feelings. And what else can a son say!

Perhaps, silence is the best language. I am so proud to have such a great, wise mother. Yes, now I always remember your words and be a person who knows how to be grateful, knows satisfaction, and is willing to be ordinary.

There is a folk proverb: "Son's birthday, mother's bitter day." Remember that gratitude isn't just for strangers who help us, it's for earth-shattering events. In fact, the first thing in the world that we need to repay with gratitude with our lives should be to conceive a baby in October and give birth to our mother. Hope to adopt.