2020英语高一作文范文10篇【汇编20篇】

ncreased stress results in increased productivity--up to a point. However,

this level differs for each of us. Its very much like the stress on a violin

string. Not enough produces a dull. harsh sound. Too much makes sharp, annoying

noir, or causes the string to snap. However, just the right degree can create

magnificent tones. Similarly, we all need to find the proper level of stress

that promotes optimal performance, and enables us to make harmonious music. Good

health is more than just the absence of illness. Rather, it is a very robust

state of physical and emotional well being that acknowledges the importance and

inseparability of mind/body relationships. In the next program. I hope you will

join me in the pursuit of learning how to exploit stress, so that it can work

for you. and make you more productive, rather than self-destructive.

Today was the first day of my new life. I looked at my new books and

checked everything for the new school year. I was excited as well as

worried.

Entering new school, I was curious about everything, new classrooms, new

teachers, new classmates etc. It would be a new start for each student. And what

I was worried about is that I had no friends here. I wondered if no liked to

play with me. Were the teachers strict with students?

I fell relaxed when the teacher asked me, What else could I help you,

freshman?". I found that the teachers were kind and polite, and the classmates

around me were friendly. While I was thinking about how to get on well with my

classmates, my desk mate showed me his favorite Ipad4s. He wanted to play with

me, but I didnt know how to play, so he taught me patiently, and we played

happily.

Worries have gone, and happiness is coming.

There is a story that an old woman always feels unhappy, because when the sun comes out, she worries about her daughters business, because the girl sells umbrella. But when it rains, she stills feels unhappy for she worries about her another daugthers business. People tell her to change his point of view, when the it is fine, she can feel happy about her second daughters business and when it rains, she can be happy about her first daughters business. In that way, she will be a positive woman every day. We cant change the fact, but we can treat things in another way, so that we can be positive all the time.

A bird in a cage, the free space is infinite, they like the frog in well spend in narrow space, not their own free life.

Each time I see them, they think, feel with the other.

Every day to stay in his own study, although the book is my partner, can let I dare not to mind empty, but sometimes standing to the window and saw the children of the same age with me on the ground to play, there is sweet smile on her face, in the heart how envy.

So, every day I see it, and have a headache, how much I yearn for freedom, I hate being at home, live a life they want, how perfect it is!!!

"The birds have belong to own sky, fish have belong to own lake, the grass has belongs to own the land, the flowers have their own sunshine, why cant I have my own life?" My time of day, but god is one of my speaker, what can he reach to me?

Freedom, how much I yearn for freedom, if one day, I walked alone in the wilderness of fragrant, let the wind blowing my hair, as the grass on my feet, as the sun on my face, I will always be walking without the light of day, when one day, I went to the sea to the sea to speak my mind, pick up a conch tell my secret about it, have a dream that one day someone picked up it, slowly to get the ears to listen to tell my story, unknowingly going the rounds and mom, dad, you may hear this story? If I understand my heart, give me a piece of my own perfect life, give me that you want freedom?

Have you heard the story?

"Sometimes, I also want to be free!" I loudly Shouting, bouts of echo in my ears. How I hope to have a free world!

关在鸟笼里的小鸟，自由的空间是无限的，它们就如井底之蛙，整天待在狭小的空间里，得不到属于自己的自由生活。

每每看到他们，便想到自己，便感到同命相怜。

每天待在自己的书房中，虽说书是我的伴侣，可以让我不敢到心中的空虚，但有时站到窗前，看见与我同龄的孩子在空地上玩耍，脸上露出甜美的微笑，心中别提有多羡慕了。

每天如此，我便看到书就心烦，头痛，我是多么渴望得到自由，我讨厌被人拘束，过自己想要的生活，该是多么完美呀!

“鸟儿有属于自己的天空，鱼儿有有属于自己的湖泊，草儿有属于自己的土地，花儿有属于自己的阳光，我为什么就不能有属于自己的生活呢?”我对天长叹，但老天只是我的一个诉说者，他又能为我达到什么呢?

自由，我是多么渴望得到自由，若有一天，我独自漫步在花香弥漫的旷野上，任风儿吹拂我的头发，任草儿在我的脚上摆动，任阳光照射在我的脸上，我始终是漫无天日地走着，当某年某日的时候我来到大海边，对着大海说出我的心事，捡起一个海螺对着它说出我的秘密，梦想有一天有人捡起它，慢慢地拿到耳畔倾听着我那诉说的故事，不知不觉地一传十，十传百，妈妈，爸爸，你们也会听到这个故事吗?是不是明白了我的心事，给我一片属于我自己的完美生活，给我那想要的自由?

你们听到了那个故事吗?

“有时，我也想要自由!”我大声地呐喊着，一阵阵的回音传入我的耳畔。我是多么希望有着自由的世界啊!

machine. They are already widely used in industries and in universities. They are used in many ways.

Computers can do many kinds of work. For example, computers can helps us do maths problems quickly. Some problems are too hard for us to work them out, but computers can. A scientist can ask computers some questions, and the computers can answer on the screen.

In a car-factory computer tells the robots how to do with the cars.

Computers are very useful. So many parents buy computers for their children. They hope computers can help them improve their studies in school, but some children don’t do as what parents want them to do. Because they used the computers for surfing on the Internet and spend too much time playing computer games instead of learning. It does not good for their eyesight. So their parents complain about computers not help children to study but also make them fall behind.

In many companies computers instead of workers to work. So many people lose their jobs. So many workers think computers bring them a lot of trouble.

If computers are good for us or bad for us it’s hard to say so I hope computers will be used in the right way.

To tell you the truth，I don t like the Spring Festival at all.

When I was young I liked it very much，because I could had something tasty to eat during the Spring Festival，and I could enjoy very wonderful TV programmes，too，I also could had much free time during which I could did something I liked to do.

I don t like it now， there are many reasons.

Firstly，I can t have a good time during the Festival.

Every New Year s Eve something unpleasant often happens.

Once I quarreled with my second brother.

Secondly，I can t relax myself during the Festival.

I have to do many things，watch so many TV programmes， meet so many people，all these things make me very tired.

Thirdly，spending one Spring Festival means that I become one year older，I don t like to be old.

I want to live longer and be young all the time.

Readers， what is your opinions about the Spring Festival?Please tell us，we can share our opinions.

Thanks for reading! Goodbye.

The usage of Internet becomes one of the most controversial topics in the

society. As a college student, I believe Internet is beneficial to me more than

the way it harms me. There are many advantages for using Internet.

First, I can best use my time to find information online instead of going

to different libraries. Also, the information can be dated back in decades ago.

It is very helpful to use those information as reference and historical proof.

In the library, it is hard to find so much "old" information. Another advantage

to use Internet is that I can stay home and have a lecture online. It is much

more convenience to me because I can stay warm to have class in the winter time

instead of spending two hours on the bus and physically attend class. In

addition, Internet provides me a better way to communicate with my friends and

professors. I can get response from my professor in a few minutes instead of

waiting outside of his door for hours. Some of my friends are living in a

foreign countries, I can simply just drop him an email whenever I can and get a

message from him very quick. It is much better than waiting for letters. Also,

the email will not lose while the letter might be losing in the process of

delivery.

However, there are also disadvantage of using Internet. For example, I

might spend too much time on the Internet to concentrate on my study. Also,

there is a chance that I am cheated because of the Internet purchasing. Last,

Internet has lots of information, both helpful and harmful. There might be too

much tempatation that I will access some of the harmful information I can on the

Internet.

Even though the usage of Internet has both positive and negative effect to

me, I still consider Internet is a symbol of technology development. I believe I

can use the Internet very well as long as I know how to control myself.

8 August 2008

Jacques Rogge, President, International Olympic Committee

That was spectacular. Tonight, the world was able to join in a magnificent tribute to the athletes and the Olympic spirit. It was an unforgettable and moving ceremony that celebrated the imagination, originality and energy of the Beijing Games.

We saw 204 national delegations march into the beautiful new National Stadium in the age-old tradition of the Games. Millions of people around the world were able to experience the thrill of seeing their heroes in a sea of team colours and national flags.

We witnessed athletes from these 204 countries and territories united in peace in one place. And for the next 16 days, they will be a part of one of the most thrilling competitions in history. As an Olympian, I can tell you that they will carry this memory with them forever.

This iconic stadium is one of the worlds new wonders. It was a fitting setting for an amazing Opening Ceremony, I look forward to an equally exciting and unforgettable 16 days.

Hein Verbruggen, IOC Member and Chairman of the Coordination Commission for the Games of the XXIX Olympiad

Opening ceremonies have always been a way for host cities to welcome the world and for the world to gather and share the Olympic spirit. This ceremony to open the Beijing Olympic Games was a breathtaking culmination of seven years of planning and preparation. The world will remember this for a long time.

My hometown is in the northeast, where there is a lake called "jingbo.

In the spring, the willows of the jingbo drew new yaren, bamboo shoots also emerge from the ground. The animals are awake: frog crawling around, waiting for the arrival of the summer; The little squirrel jump around, to look for food to the...

Summer, jingbo is full of vitality. Round the lake decorated with all kinds of small stone, stone is covered by green moss. The green of little noise in the grass, the quietly open a flower, for these made up a simple wreath. Water is so clear, can see the lake sand. There are fish in the water. May be it is because there are fish, so drew green duck. Each duck holding the bottom jump into the water, the frog also called on the lotus leaf.

Autumn has come, the maple leaves fall. Leaves fall around the perimeter of the lake, like only butterflies. The weather gradually turned cold. Frogs, turtles, green ducks are returned to the cave.

Finally look forward to in the winter! Its snowing. A gust of wind blowing, diffuse to a layer of mist on the horizon. Heavy fog, not as long as its snowing. After a while, just like white snow began to fall. First and falls, then gradually expand, flying, the earth covered with a layer of "silver". A piece of white between heaven and earth.

Ah! These are beautiful! I love these!

我的家乡在东北，那里有一个湖叫“镜泊湖”。

春天，镜泊湖旁的柳树抽出新芽儿了，竹笋也从地里钻出来了。动物们都苏醒了：青蛙爬来爬去，等待夏天的到来;小松鼠跳来跳去，去找吃的去了……

夏天，镜泊湖充满生机。湖的四周镶嵌着各种各样的小石头，石头上还覆盖着嫩绿的青苔。那绿的没有一点儿杂色的草，那悄悄开放着的花朵，给镜泊湖编了个朴素的花环。水是那样清，清的能看见湖底的沙粒。水里还有鱼。可能正是因为有鱼，所以引来了绿毛鸭。一只只鸭子抱着屁股往水里跳，青蛙也在荷叶上叫个不停。

秋天来了，枫树掉叶子了。叶子掉在湖的四周，就像一只只蝴蝶。天气逐渐变冷了。青蛙，乌龟，绿毛鸭都回山洞去了。

终于盼到冬天了!下雪了。一阵风吹来，从地平线上漫来一层轻雾。雾重起来，没有多久就下雪了。过了一会儿，就下起了白花般的雪。先是零零落落，后来逐渐扩大，横飞过来，给大地披上了一层“银装”。天地间一片洁白。

啊!镜泊湖真美!我爱镜泊湖!

People always believe that when there is pressure, there is motivation, it seems that pressure equals motivation.

We need pressure, it makes us keep move on, with pressure, we know what to do and how to fulfill our targets. Without pressure, we are just like a child, never grow up, having no idea of responsibility. It is pressure that makes us become mature, we should have pressure, it indeed equals motivation at the certain level. While having too much pressure is bad for our mind, it is just like a burden that presses our mind, making people hard to take a breath.

Nowadays the case of people commit suicide is increasing, the reason is that people can’t take a breath from much pressure, they feel there is no hope in life, no matter what they do, life just frustrates them. We should have the right attitude towards pressure.

人们总是相信有压力才有动力，似乎压力等于动力。

我们需要压力，它让我们前进，有了压力，我们才知道应该要做什么和怎样去实现我们的目标。没有压力，我们就像一个小孩，永远长不大，不知道什么是责任。压力让我们变得成熟，我们应该有压力，压力在一定程度上却是等于动力。然而太多的压力对于我们的心智来说是不好的，这会像一个负担一样抑制着我们的思想，让人喘不过气来。

现在人们自杀的案例上升，原因在于人们不能从巨大的压力中呼吸，觉得生活没有希望，无论他们怎么做，生活都会打击他们。我们应该正确对待压力。

To be or nor to be, that is a question. To succeed or to fail? How to

succeed and how to achieve? These problems confuse many teenagers in

nowadays.

We all have dreams, and we all work hard to realize them. But there will

always be some problems and setbacks to stop the pace of advance. When they

appear, what should we do? To stop or to go on? Mrs. Curie told us the answer.

We all know that Mrs. Curie discovered radium, but how many people really know

how hard she worked? At that time, there were many people disapprove of Mrs.

Curie. Although she got over hundreds of difficulties, she still believed in

herself and never gave up. Finally, she succeeded to discover radium. She proved

that she was right by her continuous hard work and her strong spirit. We should

learn from Mrs. Curie. She told us the truth through her own experiences that

believe in yourself, you can do it! Never give up, face the difficulties with a

smile, someday, you will be proud of yourself.

The key to success is confidence. It makes you brave, helps you get over

the troubles, and brings motivation to you. For example, somebody always get

nervous when they have an important speech, if they are in a nervous mood, the

results are always terrible. But if they are confident to themselves, the

results turn out to be better. Therefore, be confident, believe in yourself,

keep smile in your face when comes to difficulties, and you will achieve

more.

Friendship is a kind of human relations. It is a human instinct to make friends.When in trouble, we

need friends to offer us help, support and encouragement. With success achieved, we also need friends to share our joys.

Friendship is also one of the greatest pleasures that we can enjoy. It implies loyalty, cordiality, sympathy, affection,and readiness to help. No man can make the most of his life without carefully and conscientiously striving to win the right kind of friends as he goes along.

Knowing how valuable friendship is, we should be very careful in making friends. Real friends are those who have good character, superior ability and kindness of heart. Real friends can share all our sorrows and double all our joys.While making friends, we should take care to select those who have such fine qualities. Then we should treat our friends with courtesy, be careful not to interfere unreasonably with them,and not to ridicule their proceedings. We should forgive their failures and do our best to help them. In short, when we have established friendship, we ought to cherish and treasure it by means of words and deeds. Only thus, can we develop real friendship and keep the sacred lamp of friendship burning all our life.

友谊是一种人际关系。它是一种人类本能交朋友。当遇到麻烦时,我们

需要的朋友为我们提供帮助,支持和鼓励。成功地实现,我们也需要朋友分享我们的快乐。

友谊也是我们可以享受的最大乐趣之一。这意味着忠诚、热诚、同情,感情,和准备帮助。没有人能使他的大部分人生没有仔细和认真努力赢得他一路合适的朋友。

懂得了友谊是多么宝贵,我们应该谨慎地选择朋友。真正的朋友是那些具有良好品格,卓越的能力和心地善良的人。真正的朋友可以分享我们的悲伤和双我们所有的欢乐。交朋友时,我们应该小心选择那些有这样的优良品质。然后我们应该以礼待友,当心不要无理地妨碍他们,不嘲笑他们的所作所为。我们应原谅朋友的失败,并尽力帮助他们。简而言之,当我们建立了友谊,我们应该珍惜和珍视它的言行。只有这样,才能发展真正的友谊,让神圣的友谊的灯燃烧所有我们的生活。

As The Spring Festival  is coming, I decide to tell you something  about Spring Festival  .

Spring Festival ,known as the Chinese New Year,which counts from the first day in the lunar calendar ,and is the most important holiday in China.From late January to early February,Chinese people are busy preparing for the New Year.They clean their houses ,have their hair cut,and buy new clothes .Jiaozi or dumpling is most popular.To those who live far away from their home,this festival is also a framily reunion occasion.

And they often go back home to celebrate the festival with their family.At the time,the children will play the fireworks and firecracker。further more，once the children greet to olds，  for return,the olds will give the children lucky money.and last The first day of the new year is the time when people visit their friends and wish each other good luck in the new year,remember to be happy！

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.

Yesterday, my mother clean the house, she did the big cleaning, so she searched every corner of the house, many old things were dig out, like the toys when I owned at the very early age. But there was one thing surprised me most, it is my photo album, my mother was happy to find it, she opened it to me, I saw myself in different stages. The photo album recorded me since I was born, I saw the wonderful moment my parents wrote, like the date I first talked, my parents took the picture of the moment. Seeing these moments, I felt so thankful to my parents, for not only they recording these beautiful moment, but also for they raise me up, they are such good parents that they cultivate me with all their hearts. I will return them when I grow up.

昨天，我的妈妈打扫了房子，她做了大扫除，所以她搜索了房间的每一个角落，很多旧东西被翻出来，比如我很小时候就有的玩具。但是有一样东西最让我震惊，那就是我的相册集，我的妈妈很高兴找到了它，她向是打开了相册集，我看到了不同时期的自己。相册集记录了从我出生起的一切，我看到了父母写下的美好时刻，比如我第一次说话的日子，他们也拍下了这个时刻。看到这些，我很感激父母，不仅仅是为了他们记录下的这些美妙的时刻，也是因为他们把我养大，他们是如此称职的父母，全心全意地养育了我。等我长大了要回报他们。

With the brilliant fireworks light the sky, the prelude of the festival is

starting.No matter how long and how tough it is, the Chinese people trudged long

way to back home for the reunion of the family in the eve. It has been lasting

for many years, the Spring Festival Gala on the TV show is the repertoire,

entire family is enjoying the delicious and abundant dinner and foods and

watching the show together.For Chinese, every terrible memory and unhappiness

will be stopped at this night, and a splendid next year will also begin at here.

Their wishes become the blare of the crackers and colorful flash of the firework

into the air and spread faraway.For generations, the Spring Festival Eve is

considred as a new start for the future, a wonderful conclusion for passed a

year, and night when everybody is able to open their mind.

With the dramatic increasing economy, people have less time to stay with

the family. But in this eve, it could be a payback,a compensation, or a

opportunity to everybody who wants to share the enjoyment with his or her

family. The relaxing conversation and jokes are around the rooms with the warm

atmosphere in the chill winter night.

There are a lot of traditions of the eve inherited for generations. But,

now more and more new fashions introduced into this eve and even replaced the

old traditions. More and more people are glad to have the dinner in the

restaurants instead of cooking and having at home. However, no matter what it

is, a harmouious and peaceful night is the favorite of everybody here.

A survey about smokers in a middle school tells that although 90% of all students never smoke, 3% of them often smoke and 7% sometimes do. In other words, 10% of the students smoke. That s terrible.

As we know, smoking is harmful to our health. Every year, thousands of people lose their lives because of it. Smoking not only does harm to your health, but also wastes money. Because, a fire may be caused by cigarette ends. It s a pity to learn that one ends in death by smoking.

In all, smoking is so dangerous that we should keep away from it.

[高一英语考试作文通用

高一英语作文说明文：Mrs Brown

Mrs Brown is an excellent teacher. She is a good-looking woman, with gentle manners and a kind smile. Mrs Brown likes her work very much. She works hard and tries her best to make every class perfect. Listening to her talk is an artistic

treat indeed. She treats her students as her own children, not only strictly but also kindly. She always shows deep concern for them and makes great efforts to train them into persons of ability. All the students respect her very much.

高一英语作文说明文：Charlie Chaplin

Charlie Chaplin was born in 1889 in London. He came from a family of artists. His mother was an actress and his father was an actor. He started dancing and singing for money in 1894. In 1904, he went to America and he became a film director in 1914. He made many funny films from 1914 to 1966. He died in 1977. Many people were very sad at the news. People all over the world will remember him forever.

高一英语作文说明文：My Pen Pal-Tom

Tom Brown, my pen pal, is an American boy. He is 17 years old. He lives at 69 Park Road, New York with his parents. Tom is a student of No.4 High School. On weekdays, he studies very hard. Art, music and computer are his favorite subjects. In his spare time, he likes doing sports. He usually goes walking or swimming on weekends. He also likes traveling. He goes to many countries during the summer holiday every year.

高一英语作文说明文：My Best Friend

My best friend is Li Hua. He is 13 years old and he is a student of Guangming middle school. He is very tall and strong. He works hard at school and would like to help others. when I came to this school in the beginning, I was bad at math and English. I failed in a test and was worried about my study. At this time, Li Hua gave me a hand and helped to improve my math and English. Thanks to his help, my math and English improved a lot and I got good results in the following exams. Gradually we became very good friends. In my opinion, Li Hua is not only an excellent student but also a helpful and kind person. Everyone would like to be his friend.

There are many festivals in our country, such as the Spring Festival, the Lantern Festival, the Mid-Autumn festival, but the most memorable one is the Dragon Boat Festival this year.

That day, tian teacher brought a bag of hot dumplings, they wear white belts, wearing a green shirt, laughingly lying in his pockets, as if to say to me: "come and eat me. Are the perfume, my stomach was already in the singing, gawk at my desk, I looked at the appetizing brown meat, very anxious to go up to bite.

Mr. Tian seemed to guess our thoughts, and said, laughing, "hungry cats, have a taste. "Hooray!" The students were dancing with joy. Mr. Tian slowly took off the clothes of the zongzi, showing the white and white glutinous rice balls, and some rubies on the glutinous rice. After a while, finally it was my turn, I skipping took to the podium, picked up a toothpick, gently thorn under a mass of glutinous rice, dip in a little bit of sugar, healthy-looking and happily. When I got back to my seat, I had a mouthful of food, and I put it in my mouth. It was so sweet. Finally, it is delicious to lick the white sugar on my lips. I didnt like eating zongzi before, and why I changed my mind today. Peng liying also went up and stabbed a small group, strutted down the stage, came to my seat and proudly gave me the delicious zongzi. I with poor eyes staring at her (mean, give me some) she stared my one eye (means I havent sample) so she gobbled down the zongzi, keep shout delicious. My last glimmer of hope was dashed.

Everyone looked at the last few rice dumplings in the hand of tians teachers. Tian said, "who hasnt eaten zongzi yet?" Everyone raised their hands and said, "I, I, I." Before the teacher ordered that all were crowding on the platform, packed liuxue86.com field teacher doesnt know what to do, even the really not eat the rice dumplings that male students have also been squeezed behind us in the distance. You thorn, I see, the time is finally arrived, just put the hand inside a stretch, alas! I was struck by someones toothpick, and I was like an ant on a hot pot. Only the last zongzi was left, and everyone was so crowded that the dumplings were torn apart by us, and the teacher was busy and busy. When I was disappointed, tian teacher suddenly turned into my mouth was a mass of rice dumplings, joyous and pleased, I happily returned to the seat, whilst placing a hand over your mouth cant say how sweet in my heart. When the dumplings were finished, some students returned to their seats disappointed. Some students were so happy that they took a lot of dumplings.

This happy Dragon Boat Festival is really unforgettable to me.

When talk about tennis, most people’s reaction is money, because for

Chinese people, it needs a lot of money to play tennis, so only the rich people

can have the chance to be a tennis player. But now, as our country’s economy

develops fast and the globalization of tennis, playing tennis is not an

untouchable dream, everyone can have access to tennis.

Tennis match is very popular in the western country, every year, there are

a lot of tennis tour matches, ten years ago, not so many Chinese people know

about the tennis matches, but as the game become more and more popular, people

start to fall in love with tennis match. We can see that Chinese tennis players

start to show on the world stage, they have won so much honor. Li Na is the

first Asian player to win the grand slam, her great success inspires so many

Chinese players to work on the tennis career.

Tennis is the world’s third game, football and basketball rank first and

second. The globalization of the tennis will make more and more people fall in

love with tennis.

Once man did not have to think about the protection of his environment。

There were few people on the earth， and natural resources seemed to be

unlimited。

Today things are different。 The world has bee too crowded。 We are using up

our natural resources，and polluting our environment with dangerous chemicals。 If

we continue to do this， human life on earth will not survive。

We realize that if too many fish are taken from the sea， there will soon be

none left。 Yet，with modern fishing methods， more and more fish are caught。We

know that if too many trees are cut down， forests will disappear。 Yet， we

continue to use powerful machines to cut down more and more trees。 We see that

if rivers are polluted with waste products， we will die。 Yet， waste products

are

still put into rivers。

We know that if the population continues to rise at the present rate， in a

few years， there wont be enough food。What can we do to solve these

problems?

If we eat more vegetables and less meat， there will be more food available。

Land for crops feeds five times more people than land where animals are

kept。

Our natural resources will last longer if we learn to recycie them。

The world population will not rise so quickly if people use modern methods

of birth control。

Finally， if we educate people to think about the problems we shall have a

better and cleaner planet in the future。