airpollution英语作文80词（热门20篇）

Dear Jim,

I’m writing to tell you more about the new form of sharing bike--mobike

mentioned in your latest letter.

It’s very convenient to use if you have a smartphone. What you do is to

find a nearest mobike through the APP, scan the QR code on the bike, and enjoy

your trip.

Compared to other forms of sharing bike, the greatest advantage of mobike

is that you can easily find one and never worry about where to park it. It is

becoming a new trend as a means of transportation, which relieves the traffic

pressure and does good to the environment as well.

Hope to ride a mobike with you in China.

Yours,

Li Hua

My school life is very common. I get up at six o’clock every morningfrom

Monday to Friday. And the I would go running with my classmates, as our head

teacher says health is themost important thing. After running I have to do

morning exercises on theplayground. Then I can have breakfast. Having breakfast,

I need to have morningreading. Oh, I almost forget that all of the students have

to do some cleaningbefore breakfast. There come the various classes. Then noon

comes. Havinglunch, I will go to sleep. I often read twenty minutes before I

fall asleep. I haveclass in the afternoon. And I still have classes at night.

It’s boring, right? ButI have got used to it and enjoy myself at school.

Every year, when the college entrance exam is over, students will be very

happy and feel relieved, so they will throw away books to show the hard journey

is over and the new chapter has opened. Most young people need to face the

college entrance exam. It seems that the years’ hard working is expected to

deserve a good result. Before the result comes out, students will celebrate by

hanging out all the night, such as go to KTV with their friends. Without the

pressure of study, they feel great joy. This is the unforgettable memory for

most people. No matter how old they are, they will never forget about the crazy

days of youth. The long-term year’s study and fighting for the future with their

classmates make their youth become special.

There are many kinds of sports that I enjoy, such as swimming, basketball,travelling and so on. However, my favorite sport is running.In my mind,it is a good activities for people to keep healthy and relieve the pressure. After busy studying,i usually run on the playground,and i think thats the most wonderful time in a day.I love this sport since im 4,but at that time i only run for fun without any purpose.Its different now.Running has become a essential part in my life.I love running,and i ll keep running.

我喜欢很多种运动 比如说 游泳 篮球 旅行 等等 但是 我最爱的运动还是跑步在我看来 跑步是对人体健康 和减轻压力的好方法 在忙碌的学习过后 我经常会在操场上跑步 我认为那是一天中最精彩的时刻了 自从我4岁的时候就喜欢这项运动了 但那时 我只是没有任何目的的娱乐 但是现在不同了 跑步几本变为我生活的一部分了 我喜欢跑步 我会坚持跑步。

It is said that Chengdu is a city which if you come you cant leave.It has

a long history.there stands Du Fus thatched cottage ,The Temple of Zhugeliang

and some other place of historical interest.They are all so famous that many

foreign tourists like to come here.Chengdu also has a comfortable weather for

people who live in there.Even though in the winter it is still warmer than any

other cities in China.Besides,as Chengdu people are fond of eating,they have

created many delicious food such as hot pan,Three Big guns,and some others.

With the development of science and technology, there are more and more new

products appearing in human beings’ life. Cell phone is a good example.

Nowadays, cell phone has been widely used in people’s daily life. It seems that

people can’t live without it. In my opinion, cell phone really brings so many

advantages to mankind.

First of all, cell phone is very convenient. People can connect with anyone

in anywhere if that person has a mobile phone, too. In other words, people have

to write letter in paper and then wait for a long time to make the letter

arrived the destination in the old days, but now people can write message on

cell phone and then send it to the person they want in a second or just dial

that person’s mobile phone number and then they can talk with each other in a

few second. Secondly, mobile phone can act as a safe guarantee. When people face

dangerous, they can use cell phone to dial 110 to report to the police or ask

for help from friends nearby. And when people worry about another man, they can

call him to make sure whether he is OK or not. Last but not least, mobile phone

contains much interesting entertainment, which can bring lots of happiness to

human beings and make their life more colorful.

In general, cell phone is the product of high-tech, which brings lots of

benefits to our human beings.

Yesterday,I went to have a picnic with my old classmates.We dated with each other several days ago.And we were all expecting the days come. At last, the excited day came. We went to the part where we have decided to have the picnic. During the picnic ,we talked with each other,played games,and so on. On balance, I had a nice day and I will never forget it.Because it is so happy in the picnic and we remaided so many pleasures things in our childhood.

2we had a picnic in fall last year. first we climbed to the top of the hill. we saw many pupils there. we talked ,laughed and played together. then at picnic time, we shared our food .we saw a beautiful stream near by. but there was much rubbish in it. thats a pity .we thought we should tell the people to protect our living environment. so after our picnic, we put up several signs near the stream. we wrote "please keep the stream clean and beautiful" on the signs. time to go home, we said goodbye each other and we made an appointment of next year.. on our way home, we all thought thats a very interesting picnic.

大概翻译：

昨天，我到有我的老彼此几天给classmates.We野餐ago.And大家都期待的一天来。最后，兴奋那天。我们去的地方，我们决定有野餐的一部分。在野餐，我们彼此交谈，玩游戏等。总的来说，我有一个愉快的一天，我永远不会忘记it.Because是这样的野餐高兴，我们remaided这么多的乐趣在我们的童年的事情。

2we曾在去年秋季野餐。首先，我们爬上了山顶。我们看到有许多学生。我们交谈，笑着一起玩。然后在野餐时，我们分享我们的食物。我们看到了一个美丽的流附近。但有许多内容是垃圾。这是一个遗憾。我们认为我们应该告诉人们保护我们的居住环境。所以我们的野餐后，我们提出了几个附近的流标志。我们说“请保持清洁，美丽的流”的标志。回家的时候，我们彼此说了声再见，我们进行了一个任命明年..在回家的路上，我们都以为这是一个非常有趣的野餐。

April 23 is "World Book Day" announced by the UNESCO。 This is not a long history of the festival, from 1995 began. However, it has been widely welcomed and responded in the world: held in Copenhagen, Denmark reading marathon, Canadas Toronto Festival held in Canada…

When these popular cultures such as Pop music and Hollywood movies get quite prevailing today, people have not forgotten literature, the writers and reading.

Whether Reading is a funny thing, only love reading people know.

I study for many years, however, I know the sense of reading so little . Where fun of reading comes? There are four opinions put forward in this paper.

First, Reading is the treatment of depression governance magic.Immersed in books, what partiality, what desire fame and fortune, what lack a clear round, what fuel, what life 3,000 silk trouble, they all forget about.

Second, People in Libraries are often forget the time and forget to go home, that the study is not the intrinsic happiness? Some celebrities even held overnight in the library.

Third, We often see someone reading forget thirst. India, reading knowledge is the spirit of Canadian admirable. However, the morning watching a professor at the empty plates and ask ourselves: I eat the lunch? Oh. After eating, they continue schooling. Some people forget to study cooking and was good meal blame reprimanded.

Last, Reading the fastest time flies. Joy of reading, an unconsciously Influence past, the sun has not allowed Health attraction downhill whims.

There is an English proverb which says (saying) “Honesty is the best

policy.” It signifies the importance of honesty.

What are the benefits of honesty? If you are honest to others, they will be

honest to you in return. When you are sad, they will comfort you. When you are

in trouble, they will help you.

There is no enumerating the evils of dishonesty here. In a word, a

dishonest man will be looked down upon by others and (be) regarded as a public

enemy.

我有个姐姐。她的名字叫胡丹。20岁，是一名高中生。

她有一张圆脸，两只明亮的大眼睛和一个小鼻子。她的头发很长.她最喜欢的颜色是蓝色。最喜欢的运动是网球。春天里她经常和我打网球。

她擅长画画。她画的画很美。我喜欢看她画画。

她很和善、友好，喜欢助人为乐，因此她有很多好朋友。

这就是我姐姐。我非常喜欢她。

i have a sister. her name is hu dan. she is twenty years. she is a high school student.

she has a round face, two big , bright eyes and a small nose. her hair is long. her favourite colour is blue. her favourite sport is tennis. in spring,she often plays tennis with me.

she is good at drawing. her drawings are very nice. i like watching her draw pictures.

she is kind and friendly. she is always ready to help others,so she has many good friends.

this is my sister. i like her very much.

Scientists

believe an animal source is "the most likely primary source" but that some

human-to-human transmission has occurred.

科学家认为动物是“最有可能的初始感染源”，不过，也有一些人传人的病例。

Signs

of infection include respiratory symptoms, fever, cough, shortness of breath and

breathing difficulties.

感染症状包括：呼吸道症状，发烧，咳嗽，呼吸短促，呼吸困难等。

2019-nCoV,

as its been labelled, is understood to be a new strain of coronavirus that has

not previously been identified in humans.

这种新型冠状病毒(2019-nCoV)此前未在人类身上发现过。

Coronaviruses

are a broad family of viruses, but only six (the new one would make it seven)

are known to infect people.

冠状病毒是一个庞大的病毒家族，目前已知会感染人类的有六种(新发现的这种是第七种)。

With the development of information industry, there are more and more

people shopping online. Shopping online means shopping on the Internet without

going out. Therefore, on the one hand, shopping online has its advantage. One

the other hand, shopping on line also has its disadvantage.

First of all, shopping online is very convenient. People can buy thing only

they have a computer, which can surf the Internet. They don’t need to go out on

a rainy day or under the shining sun. Meanwhile, people can save their time to

finish their work or other things. On the contrary, as people just decide what

they buy depending on the picture placed by the shop owner, they can’t see the

quality before they receive the product. Sometimes people maybe buy the things

are in low quality, or some fake products.

In general, shopping online has its advantage and disadvantage. In my

opinion, I prefer shopping online than shopping on the street.

1.进一步加强理论学习，更新教学理念，抽出时间学习新理论，以先进的教育理念指导自己的教育教学实践，本学期要学习有关有效教学资料以及改进评价内容和评价方法的资料，努力做到关注学生学业成就的同时，还要关注学生情感态度、行为方式的发展，注重培养学生综合实践的能力，全面提高学生的素质。

2.进一步落实与深化教学常规，聚焦常态课堂，打造高效课堂。按计划上好公开课，要求集体备课，及时评课，找出不足，共同学习，共同促进，以学生的主体作用为重点来实现高效课堂。同时，带领大家力求做到有效备课、有效上课、有效作业、有效培优补差，鼓励成员充分发挥教学特长，有效提高教学效率。

3.加强集体备课仍是本学期教研组工作的重点，因此要做到有计划、有目标、有实效，不走形式，各备课组本学期至少活动五次以上，时间固定，围绕主题，并有活动记录。以集体力量、集体智慧来提高全组成员的业务水平和教育教学能力。

4.初三备考是重中之重，加强初三毕业班工作的研究，提高毕业班教学效率，组织全组成员认真学习《中考说明》、《导引》和中考试卷分析材料，加强对中考动向的信息收集和试题研究。抓好听、说、读、写综合技能的培养，特别注重学生阅读、写作和应试能力的训练，力争顺利打响中考第一仗，争创中考英语成绩新辉煌。

5.加强科研文化建设，让研究成为习惯。研究能改变教师的生存状态，努力创设研究文化。本学期积极响应学校的科教研活动，开展一系列有关有效备课专题的活动：听说课的有效备课、阅读课的有效备课、复习课的有效备课。

6.继续建设本学科的资源库。建立学科的资源库，确实是一个利人利己的好举措。不断地添入新的资源，不断优化和建设资源库。

7.继续开展多样的学生活动，吸引学生的眼球,使学生更关注英语学习，营造有利于学生健康成长的学习环境。

总之，在校长室、教研室的带领下，我们英语组全体组员会开拓进取，不断完善自己，将教学质量放首位，为学校的教育事业贡献力量。

Cellular phones have had a major impact on our lives and the way that we

perform every day tasks. Many of these changes are apparent, while others we may

not even be aware of.

Cell phones have brought a whole new meaning to the term multitasking.

Twenty years ago, it was not possible to talk to the office while you were at

the grocery store picking up some necessary items. You could never have had a

three-way business conference while you were fixing dinner or been able to deal

with a business client from home while caring for a sick child. Cell phones have

enabled us to do various tasks all at the same time.

Cell phones have also enabled families to keep in closer touch with each

other. Children can contact you if they have missed their ride form soccer

practice and your spouse can call while he is stuck in traffic to let you know

that he is going to be late for supper. Teenagers are able to call to ask

permission to go somewhere, and with GPS features that are now available on some

cell phones, you are able to check to make sure that they are where they are

suppose to be.

Many of these advantages we do not even notice. Have you ever arrived at

the grocery store and realized that you have forgotten your grocery list? The

first thing you would probably do is to call home and have one of your children

read the list off to you. In the same situation in past years, you may have

forgotten things or have had to drive all the way back home to get it. If your

car breaks down, you automatically call for help instead of having to walk to

find a pay phone. Cell phones have certainly made our lives much more

convenient.

Cell phones have also changed the way that people interact with each other.

When we call someone, we are actually calling the person and not a place. This

enables us to be more spontaneous when making plans as you rarely get a busy

signal and unlike a land line telephone, someone is always home. Cell phones

also enable us to call if we are going to be late for an appointment, although

this has led to cell phone users running late more often than those who do not

have cell phones. These users seem to have adopted the attitude that appointment

times are not concrete and use their cell phones to renegotiate their arrival

time.

One of the greatest disadvantages of the cellular phone is the fact that we

do not talk to strangers when traveling anymore. In the past, several people

waiting for a bus would engage in a conversation while they were waiting. People

who traveled the same routes every day might develop friendships along the way.

This situation does not happen anymore. Today when people are waiting for a bus,

they just pull out their cell phones and speak with old friends, missing out on

the opportunity to make new ones. In large cities, many people do not know their

neighbors, even though they may have lived in the same neighborhood for years.

As a society, we are beginning to lose the face-to-face contact that was such an

important part of our lives in the past.

Cell phones are a great asset in aiding in our every day lives. You should

remember, however, to hang up every once in a while and pay attention to the

world around you.

环境保护

随着中国经济的发展，环境问题也越来越突出。保护环境，成了我们重要的职责。如果我们再让状况如此下去的话，留给我们后代的恐怕就不是一个健康的地球了。这给我们敲响了一个警钟，那就是要尽快实施环境保护的一些措施。最近，很多问题越来越明显的出此刻公众的眼中。食品安全问题、酸雨问题、水资源缺乏问题、气候问题，all of all，归根结底都是环境的问题。社会的发展就应成为环境保护的基石，我们就应用不断产生的新技术来保护环境。同时，环境的保护就应成为社会发展的一个重要的部分。综上所述，我认为环境的保护就应从两个方面来实施。On the one hand， 相应的法律就应被制定by政府。On the other hand， 环保意识就应在公众中间进行广泛的宣传。我相信如果我们始终把环保问题放在发展的第一位，我们的社会将更快更健康的发展。

As the developing of Chinese economy， the problem of protecting environment is being more and more important。 It is a crucial responsibility for us。 If we let this situation go as it is， it would be almost not a health earth for our offspring。 It sounds an alarm to us that we should execute the steps of protecting environment quickly。 Recently， a large number of problems appeared obviously， the security of food， the acid rain， the lack of water， the worse weather， all of all， it is the problem of environment in the final analysis。 The development of society should be the basic of protecting environment， we ought to protect environment by newer technology。 Meanwhile， the protecting environment should play an important role in the development of society。 Accordingly， I argue that we should protect environment in two aspects。 On the one hand， the related laws should be established by government。 On the other hand， the consciousness of protecting environment ought to be publicized in public。 I have an unshakable believe that if we put the problem of protecting environment be the first place， our society would have been developing fast and healthily。

Nowadays, with long holidays at hand,travelinghas become a new trend for

us to relax ourselves outside work. Some people even had made a plan for it a

long time before the holiday begins. They usually travel with good friends or

travel along; only few people take their parents into travel plan. However, I

think it is high time for us to travel with parents.

In the first place, we should spend more time with parents. According to

research, if we come home 5 days a year, spend 4 hours a day with parents, it

would be less than 300 hours of 30 years, which means 25 days. We could see it

now that there is not much time for us to spend with our parents after we go to

work or have our own family. Hence, we should travel with our parents.

In the second place, parents used to took us to travel when we were young,

why don’t we take them as return when we are capable to do that. It is not the

matter of we are set free from parents, we are not a traitorous teenager

anymore, and we have time and money, of course we should take a trip with

parents. Holiday would be a good time for us to travel with parents, just like

the old time.

To summarize, we should make a plan for parents in holiday. Holiday is a

great gift for us and our parents.

Things in life than the books. It can let us know the heaven and earth,

know life. It makes our temperament, not pleased by external gains, not to

sorrow. Books are our spiritual lair, the source of life. Achievements of

ancient and modern, Chinese and foreign, to has close relationship with books,

and is good at absorbing nutrition from the book. Get into the habit of hobby is

reading books from the reading, to experience the fun of reading, learning and

mastering some reading method, this is not the first great thing in life? Now, I

will share with you to read all kinds of fun!

A great pleasure in reading than when you when you are racking their brains

for a problem, mystery, or on a particular question seems to smell, open the

book, you will find that has been done to the full, in SAO itch you. The

"steady" feeling you so comfortable, so comfortable.

Reading for fun, different people have different for engaged in manual

Labour, a leisure reading; For people engaged in mental Labour, the book can be

a panacea, boredom, reading can be permitted; When sorrow, reading can lotus;

Reading can be smoothly when excited...

Reading gives a person is calm, quiet, comfortable happy, is fame, money

can not be replaced, the spirit of the book, like the human nutrition agent,

without it, life will be defect. Let us not leave a regret, picked up the book!

Sure you can understand the true meaning of life from the book!

The people I respect the most is my father. He is a doctor. He always busy

with work. Since I can remember, he never spent a whole weekend to stay with me.

He goes to the hospital very early before I get up, and comes back home after I

sleep. But I doesn’t matter at all, he is hero to me. He devotes almost all the

time to his patients, many lives are saved. He always said, a man should have

dignity, integrity, honor, and most of all, be helpful to others. This affected

me deeply, so I work hard so that someday I could be the man like my father.

The summerVacationis coming soon, and I feel so excited. It is time to

make some plans for the long time. My mother have asked me to learn swimming,

because she thinks it is a very important skill. So I decide to join the lesson.

I also plan to go back to my hometown and spend some time with my grandparents.

I miss them so much.

The Spring Festival is my most favorite festival, because it’s time for

family gathering. And the Spring Festival is a new start of a year. It brings me

hope and courage. On Spring Festival, my parents usually take me back to my

hometown. My hometown is a small town. Many of my relatives move to the larger

cities, but we usually go home when the Spring Festival comes. During the

gathering, we share our lives with others and care about each other. Of course,

big meals are necessary. Families prepare for the big meals together. They all

cook their specialty dishes. Therefore, our meals are always delicious. We often

stay at home for three days and then we leave with others’ wishes. I like the

Spring Festival, because I like family gathering.

I remember once upon a time, when I was running 800meters, I felt there

seemed to be the impossible mission for me, I wanted to give up, then my teacher

told me that I should not think about the 800meters, I should set up 100meters

for myself, then I wouldn’t be so tired. I did as he told me, indeed, every time

when I finished the small goal, I was happy, in the end, I finished the running.

I learn the lesson that we need to set up the best goal, it means we can make

the small goals, which are so easy for us to realize. Then every time we finish

the small goal, we will close to our final destination.