airpollution英语作文80词(汇编20篇)

Today is Saturday. Today is very strange, very special, because when I go

online today, an unexpectedly found a note, tonight at 8-9: to earth hour,

really depressed.

Then after I know detailed understanding of earth hour is what meaning,

which requires us out all the unnecessary lighting, achieve energy conservation

and emission reduction, global warming, improve the environment effect. Really

is a joke.

To improve the earth - our homes and not so easy. An hour out unwanted

light can achieve? Not that things are not so simple. Want to save our beautiful

home, must pay more attention to the ecological environment and save the earth

is not a moment to achieve.

I hope some and some of our homeland enterprises can give their hand.

In daily life we are often faced with choices.More often than not,we have

to make cardinal decisions indepentently.This moment is very important for

everyone to go through.

In order to make a decision that we will not regret,we should bear these

two principles in mind:thinking before acting,and never missing any

opportunities that arise.On one hand,we should have an apparent,objective

judgment about ourselves while maintaining a clear idea about the world around

us.On the other hand,we should also think about opportunity.Many people may not

quite agree with this and think that opportunity is so rare that only the

luckiest people come across it.However,opportunity is open to everyone and one

should make good use of it when confronted with it.One should take advantage of

it just like the proverb states:“Opportunities are only from the prepared

minds.”

So when one is faced with choices the next time,remember that using the

mind and taking advantage of good opportunities will pave the way to

success.

What is healthy diet? To the most people, healthy diet means more green

foods, no junk foods. The green food is those pollution-free, high quality and

nutrient food, including the organic vegetables and meats, fruits, eggs and so

on. The meals of healthy diet should be cooked with fewer salt and oil. And the

junk food is those low nutrition, high calorie, processed food with much salt or

oil, such as the fries, fried chickens, salted eggs and so on. These foods will

cause one get weight and increase the risk of many diseases. We should keep a

healthy diet, abandon the junk food to keep ourselves healthy.

The term, friend, covers a wide range of meanings. It can be a nodding

acquaintance, a comrade, a partner, a playmate, a brother, etc. As life is full

of obstacles and conflicts, we need friends to give us supports to get through

tough times, we also need friends to give us warnings to go against danger. True

friends share not only joy but, more often than not, they share sorrow and

difficulties.

WithFriendship, life is happy and harmonious. Without friendship, life is

hostile and unfortunate. I have friends in the rank and file. Some are rich and

in power. Some are low and common. Some are like myself, working as an ordinary

teacher, reading and writing and content with the simple life. To many of my

friends, I know what to treasure, what to tolerate and what to share, I will

never forget my old friends and keep making new friends. I will not be cold and

indifferent to the poor friends and will show concern for them, even if it is

only a comforting word.

What a colorful world of the fall,this is a credit to the leaves,they have

red and green,the autumn dress up like a large garden.

Red maple leaves,like palms,just five piece children.Leaves a small number

of prominent teeth,the base of the heart-shaped,dark green to dark green above

to below the axillary vein has hair sense,the edge is also trimmed with lace

irregular.Bark grayish brown,with the old growth,the surface grooves and

scales.Maple leaves,autumn brings a festive and warm.

Holly tree is the symbol of vitality,crown thriving,flourish.Leaves

oval,pointed at both ends,like the two tilt of the boat.Stem and leaf surface

veins is very clear,long from bottom to top,from coarse to fine.The front of

dark green leaves,very smooth,negative light green,because there are many

prominent veins and coarse stems.Holly leaves have wavy lines on the edge of the

same jagged,but not scratchy.

The campus,red maple,holly green,a passionate,full of vitality,this is

really the mental outlook of our young pioneers it!I love autumn,I love the fall

on campus.

Im the only child in my family, the apple of my parents eyes. my mother

and father take good care of my and give me a lot of support throughout my

life.

My father is the manager of a company and my mother is a teacher. they are

both well educated and do well in their jobs. they know that knowledge is power.

father often communicates with foreign friends and is good at english. i can

learn a lot from him, especially english. his oninion on education is as

advanced as that of my mothers. they often give me advice on my studies but

never interfere in them. they seldom force me to do what i dont like to. they

permit me to have different opinions. if something is good for me, they will

persuade me to do it as they want. many people of our age say that there is a

generation gap between their parents and them. however, it doesnt exist between

us.

My mother is a math teacher. she is very clever and good at teaching. she

can work out a problem within 10 minutes which would cost me 2 hours. i envy and

admire her. i want to be a math teacher like her.

Im lucky to have such enlightened parents. im lucky to have been brought

up in such a happy family.

Trees are very useful to people. They provide us with wood and other

products. They give us shade and they help to prevent drought and floods.

Unfortunately， in many parts of our country， people havent realized the

importance of trees. They cut them down at will. They are usually too lazy or

too careless to plant and look after new trees. As a result， the forests

continue to disappear.

Where there are no trees the rain falls on the surface， causing floods， and

carries away with the rich topsoil， in which crops grow so well. When all the

topsoil is gone， nothing remains but worthless deserted.

The big floods of 1998， in parts of China， have already taught us a good

lesson. So every one of us must love trees， protect forests， and keep on

planting trees each year.

The night of November 12th, 2010 was indeed a glorious night for our Chines, because the Opening Ceremony of Asian Games was held on Haixinsha Island in Guangzhou. Over 7000 people took part in it.

All of the performances were impressive, but the most interesting one was Sail on Cloud. During that programme, 180 performers were hung in the air to dance. How wonderful it was! Every audience burst out praise. I couldn’t help shouting. But it was a pity that I just watched it from TV. How I wish I were there!

When the festival comes, I will be very excited, because it is a good time

for my families to get together and we share our happiness. My favorite holiday

is Mid-autumn festival. I can have moon-cake. It is so delicious for me. The

moon looks so bright and big, and we can appreciate it while playing the cards

in the balcony.

Mothers Day is a celebration honoring mothers and celebrating

motherhood,maternal bonds and the influence of mothers in society.Its a day to

showthanks to mothers.This festival first appeared in ancient Greece and

modernMothers Day originated in the United States which usually falls on the

secondSunday of May each year.Mothers usually receive gifts on this day

andcarnation is regarded as the flower for mother.In China, the flower formother

is day lily，also known as Nepenthe(忘忧草).In addition, cleaning upthe room, doing

housework and a big dinner are considered to be the bestMothers Day gifts.

More and more college students, in recent years, are finding it difficult

to find jobs. This may sound strange since college students used to be the "most

favored" people in society. They have received a higher education, hence they

are more intelligent, knowledgeable than their counterparts who failed to attend

college. But chances are that some of them can hardly find jobs after graduating

from colleges.

There are two reasons that account for this strange phenomenon. One is that

some college students cannot come to terms with themselves and with the world

around them. They pursue too high goals and are too particular about such

factors as working conditions, salary, and so on. Therefore, they are reluctant

to accept the job when they are offered to them. Another reason is that the

majors some students pursue do not match with the demands of the job market. As

a result, they canonly sit and miss opportunities.

To solve this problem, I think college students should know their own

strengths and weaknesses and have the right attitude towards themselves and the

job vacancies. In addition, they should not attach too much importance to

material aspects of the job. They should put priority to their future

development and their contributions to society in stead. Furthermore, they

should think of receiving some further training to meet the demands of

society.

In the past few decades, our Earth has changed a lot, but to the bad

direction. Among these changes, the air pollutions resulting from a huge number

of automobiles and coal-burning is almost the severest. The severe air pollution

alarms humans of the heavy load we have exerted on Earth by our insatiable

production and usage of automobiles. However, with the deepening of

urbanization, more cars are needed, which will make the air pollution worse.

Therefore, the following actions should be taken. First, we should apply the

most cutting-edge technologies in order to adopt new forms of energy as

substitutes for fossil fuels. Second, try hard to develop possible

transportation means, which are enviromental friendly. So that the citizens can

reduce the dependence on cars. In short, our humans should take responsibilities

for the air pollution and have to find ways to solve this problem.

Mid-autumn day is a special festival in China, which is one of the

traditional Chinese festivals. Itfalls on the 15th day of august lunar month

every year. Our Chinese will celebrate it on that day. I think there are not too

many people can reject he temptation of it. I like this festival very much. I

have two reasons.

First of all, mid-autumn has the deep meaning of reunite. In china, people

regard mid-autumn day as very important, so no matter where they are, they will

come back to their family if there is a chance. They don’t like celebrate this

festival outside, which will make them feel lonely. Thus, they will go home by

all means. Luckily, the government also pays great attention to this traditional

festival. There are laws to make sure people have holidays in that special day.

In the other word, mid-autumn festival gives a chance for family get

together.

Secondly, every family will prepare a big meal in that day. All the food is

delicious. It is good to have a big meal. I think nobody will not interest in

delicious food. The mooncake is a necessary decoration for mid-autumn day. It

tastes good, too. It is the traditional for a long time. How pleased to enjoy

the glorious full moon with mooncake!

This is why I love mid-autumn festival so much. It is funny and happy

time.

Favorite Spring Festival is the most important festival in China .Its to

celebrate the lunar calendar s new year .

In the evening before the Spring Festival ,families get together and have a

big meal .In many places people like to set off firecrackers .Dumplings are the

most traditional food .

Children like the festival very much ,because they can have delicious food

and wear new clothes .They can also get some money from their parents. This

money is given to children for good luck .

People put New Year scrolls on the wall for good fortune .

The Spring Festival lasts about 15 days long .People visit relatives and

friends with the words "Have all your wishes ". People enjoy the Spring Festival

,during this time they can have a good rest .

Every day, we can see the figures of the volunteers. Actually, they have

formed a kind of scenery of the city. Some people hold that volunteering is

merely a waste of time, because the volunteers have no gains with pains.

However, I believe that doing voluntary is quite rewarding.

In the first place, we can put into practice what we have learnt before,

for instance, when we were asked by a foreigner about the way to some place, we

could practice our oral foreign language, it’s definitely a good opportunity to

express ourselves in a foreign language correctly and clearly.

In the second place, we could make a lot of new friends while we are

volunteering As a proverb says, “At home one relies on one’s parents and outside

on one’s friends”, so it is never a bad thing to have lots of friends.

Finally, helping others is a good way to make you feel happy and when you

help others solve a problem successful, you will feel fulfillment. In this

sense, we reap a bountiful spiritual harvest by doing voluntary work.

On the whole, we can benefit a lot by engaging ourselves in the voluntary

work. Therefore, I suggest those that have abundant spare time registering as

volunteers for the welfare for the public.

I like running because I think it’s a funny and easy sport. I can do it by myself. I was not very healthy when I was a little child. So my father took me running with him. He said it’s good for me. At first I didn’t like it at all. But after a few weeks I felt great when I was running. Therefore I go to running every three days. Now some of my classmates run with me. We always talk to each other. I like this sport.

我喜欢跑步，因为我认为这是一个有趣和容易的运动。我可以自己做。我是不是很健康，当我还是个小孩子。所以，我的父亲带我和他一起跑。他说，这是为我好。起初，我不喜欢它。但几个星期后，我感觉棒极了，当我跑。所以，我去跑，每三天。现在，我的一些同学跑了我。我们总是互相交谈。我喜欢这项运动。

This weekend, there was an art festival in our school, it had been hold for

five years and the school insisted to make it become the feature. I was so

excited, this was the first time for me to join. Early in the morning, I saw

there were so many people coming to the campus, making the campus so lively. The

students dressed so well and gave the warm welcome to the guests. I walked

around and appreciated the painting, every work was drawn by the students, I was

so impressed by these works. There were also some handworks, which were so

creative, it reflected the students’ wisdom. Though we were busy with our

subjects most of the time, some students still kept on their hobbies and made it

their talent. I should learn from them and develop some interest.

It is widely noted that lots of traditional culture is disappearing along

with the development of technology. Many ancient architectures and traditional

ways of living have been deserted. It seems that the traditional culture and

craftsmanship will be replaced in this modern era.

The following reasons can account for the above phenomenon. Firstly,

traditional technologies are always considered ineffective while the new

sciences are always highly efficient, because modern science and technology

facilitate both our daily and academic life a lot, with which we can save much

money and time. Secondly, it is costly to protect the traditional culture,

especially the maintenance and repair of the historical buildings.

In my opinion, although traditional culture is an ancient heritage, it

couldnt keep pace with the development of society. It is the tide of history

that the traditional culture and technology will no doubt be eliminated in the

end.

My mother is sixty-three years old, and for the last forty year she has

been the village doctor. She has a small clinic that she prepares medicine and

treats small injuries, and also sells canned powder milk. Our house has people

in and out at all hours of the day and night. The villagers always like to come

to her clinic to see the doctor and to meet their neighbors, too. Almost all the

villagers come to my mother when their baby is due. My mother is very good at

predicting the day the baby will come. Sometimes my mother will not get enough

sleep if the babies come late at night or early in the morning. There are

special rooms for the mother and baby, and usually they stay at the doctors

house about twenty-four hours. We always like to see the new babies get their

first bath because they look so red and small. All the village people know and

trust my mother because she is such a quiet, kind, and experienced friend of

theirs.

After I go to school, teachers always tell me to study hard, so that I can

be the excellent student. But now I have grown up, I have my own idea. The

reason for me to study hard is to return my parents’ love. When they are old, I

can make a lot of money and let them have a better life.

Computer is increasingly popular in people’s daily life. The number of

computer in every family is more than TV set. Some people think it is so great

that they all regard it as a gift from the heaven. However, some people consider

it brings more disadvantages than advantages. In my opinion, both opinions are

correct, but if we can use computer in a proper way, its advantages are superior

to disadvantages. I have several reasons.

On the one hand, computer makes human beings’ life become easier. People

can do many things that they can’t do before. They can read newspaper without

buying it, only sitting in front of their computer, clicking mouse to open

website. Shopping online, watching movies, listening music and play computer

games are the common things that people often do by computer. But without

computer, they can’t do all these easily. In addition, computer is also very

helpful for study and work. People can have classes and work on it.

On the other hand, computer has so many attractive things that some people

will be addicted to it. Some of them may busy finding funs on it, and then

ignore their real duty, such as, study and work. As a result, it will have great

bad effect on their future.

To sum, computer has advantages and disadvantages. But if people can

control themselves to use computer properly, it is useful for their whole

life.