airpollution初三年级作文

airpollution初三年级作文篇一

初中英语作文About The Air Pollution In My Hometown

In my hometown, the air is polluted seriously. However, in recent years, the pollution gets from bad to worse, because of the increasing number of private cars. Especially

during the rush hours, too many private vehicles move slowly on narrow roads, emitting a large amount of waste gas. Moreover, the poisonous gas sent by the nearby factories is also one of the main causes of pollution. Therefore, it’s demanded that immediate and effective measures must be taken to restrict private cars and public transportation must be developed to the largest extent. Besides, we should use renewable and clean energy recourses.

在我的家乡，空气污染十分严重。然而，近几年内，由于私家车数目的增多，空气污染变得更加糟糕。特别是在交通高峰期里，有太多的私家车在狭窄的道路上慢慢的移动，释放出大量污染气体。此外，附近工厂排放的有毒气体也是主要污染源头。因此，这要求采用直接有效的措施来限制私家车，最大限度地开发公共交通。而且我们还应使用干净、可持续的能源。

airpollution初三年级作文篇二

中考英语作文-Pollution around us

优尼全能英语，免费体验纯英式课程：

3-18岁纯英式素质教育领航者：纯英式资深外教，纯英式国际领先教材，纯英式学习环境！

优尼全能英语：中考英语作文:Pollution around us

中考英语作文范文:Pollution around us

In recent years our life is becoming better and better. But our environment is becoming worse and worse.

It’s very bad for our life. Now many people have air-conditioners and cars, they produce (give off ) waste gas. More and more trees are being cut down. There are so much sand on the earth (leaving only sand ) . We often see factories pour waste into rivers or lakes. Water in the river is quite dirty. We haven’t enough clean water to drink in cities. Now we are in danger.

It’s very necessary and important to protect the environment well. I think if everyone tries his best to protect the environment, the world will become much more beautiful , and our life will be better and better .{airpollution初三年级作文}.

优尼全能英语提供纯英式幼儿英语、儿童英语、少儿英语、青少儿英语、留学、游学英语培训课程,。赶紧登陆优尼全能英语官网获取免费试听课程，开始英语学习之旅。

airpollution初三年级作文篇三

空气污染 Air Pollution

空气污染 Air Pollution

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.

在过去的几十年中，我们的地球发生了很大变化，但是是往坏的方向。在这些变化中，大量汽车和煤燃烧产生的空气污染是最为严重的。严重的空气污染警告人类，我们无休止的的生产和使用汽车给我们的地球带来了沉重的负荷。然而，随着城市化的加深，汽车的需求量也越大，这会导致空气污染更严重。因此，我们应该采取以下行动。首先，我们应该运用最尖端的技术，以新型能源作为化石燃料的替代品。其次，努力寻找可能的环境友好型交通方式。这样城市居民就可以减少对汽车的依赖。简而言之，人类应该承担空气污染的责任，寻找解决这一问题的方法。

airpollution初三年级作文篇四

九年级英语作文范文

九年级英语作文范文 In the past, my hometown was very small. People lived a poor life. The houses were very old and small. Pollution was very serious, and there was rubbish everywhere. The traffic was not convenient（方便），so few visitors came here.

Now great changes have taken place in my hometown. The environment has become more beautiful. The mountains have turned greener, the rivers clearer and the sky bluer. There are trees, flowers and grass everywhere. People live a better life. Their houses are larger and brighter. Many people have their own personal cars. Every year, thousands of people from all

over the world come to visit our city

I’m sure my hometown will become better and better in the future.

My family rules

My parents are very strict with me,and they have made some basic rules which I must obey.Firstly,I must come back home as soon as the school is over.Secondly,I’m not allowed to play computer games,even in my free time or on weekends.Thirdly,I have to do some housework,such as making the bed,tidying my bedroom and so on.If I break one of them,I will be punished.But thanks to these rules,I can live a healthy and regular life.

I think the second rule is unfair to me.I hope sometimes I could be allowed to play computer games for a while,because it will make me relaxed.I need time to relax and I should be allowed to organize my own life.

My school life

How times flies! My junior high school life will come to an end soon.I think my school life was colorful.

During those years,I learned how to get on with my classmates and I’ve made lots of friends. I have learned not only useful knowledge,but

also how to become a better person. I’ve experienced success,failure,

sadness,happiness,nervousness and excitement.I treasure all of these experiences.Besides,I’ve learned how to live a healthy life and keep fit.

All of these things will have a good effect on my life in the future.

Life is full of the unexpected. I’ll never forget the experience I had last year.

It was a sunny afternoon.On my way home on the bus,I saw an old man get on with his grandson of about ten. He was carrying the boy’s schoolbag and a violin. I gave my seat to the old man at once.However,the boy sat down first.The old man had to stand nearby.After a while,the boy shouted to his grandpa for water and then dropped the empty bottle on the bus.

When I saw this,I got very angry.I think the boy should not repect and take care of the old man but also keep the environment clean.

The Mid-Autumn Festival

Lunar August 15th of a year is the Mid-Autumn Festival.It is one of the most important festivals in China. It is also a Chinese traditional festival.On this day,people often get together to have a big dinner with their families.At night,people often enjoy the bright full moon and eat all kinds of delicious mooncakes in the open air.The mooncakes are round like the moon.They carry people’s wishes to the families they love.Some people don’t come back home until midnight.How happy they are on this day.{airpollution初三年级作文}.

This is the Mid-Autumn Festival in China.I hope you like it.{airpollution初三年级作文}.

How to learn English well

More and more people are interested in learning English. But most people think English is difficult to learn.I would like to offer some advice on how to learn English well.

First,it is helpful to improve your reading ability by reading some good English newspaper and magazines. Besides, listening to your favorite English songs is an interesting and effective way to improve your listening.

More importantly,try to speak English as much as possible.The more you speak,the better your spoken English will be.Finally,I think keeping a dairy in English is surely a good way to improve your writing.

I hope the advice will help you learn English well.

The greatest invention

There are a lot of inventions in history.In my opinion,the computer is one of the most useful inventions because it has become an important part in people’s life.

With the help of the computer,I can get more knowledge easily in my free time.I not only communicate with my teaches and classmates by sending e-mails to each other,but also discuss questions with them online.I like shopping shopping on the Internet.When I feel stressed,I often listen to music online to relax myself.

The computer is really helpful to me. It brings me a more meaningful and colorful life.

My hobby is climbing mountains

Each of us may have one or more hobbies.I enjoy climbing mountains very much,because it can bring a lot of fun.

When I was very young,I didn’t think climbing mountains was interesting.But two years ago,I climbied Mountain Hua with my father.I found it was one of the most interesting things in the world.I was attracted by the sense of achievement when I stood on the top of the mountain.I forgot all the pain I experienced at that time.Since then I have been fond of climbing mountains.

By now,I have climbed many famous mountains.It brings me a healthy body and strong spirit.I will keep on this hobby forever.{airpollution初三年级作文}.

My school rules

Every school has rules for students.I’d like to introduce my school rules.

First of all,we shouldn’t talk but listen to the teachers carefully in class.We are not supposed to take food or drink into the classroom.We should keep our classroom quiet and clean.Then,after class,we should finish our homework on time.One more thing,we should wear our school

uniforms in school.Besides,we should protect trees,grass and flowers there.Because they make our school more beautiful.At last,we should get on well with our teachers and classmates.

All in all,as students,we must obey the school rules in order to create a more beautiful life. I like the Lantern Festival in China

There are all kinds of traditional festivals in China.Lantern Festival is my favorite festival.It is celebrated on the 15th of the first month of the Lunar year.

Lantern Festival is one of the biggest holidays in China.Several days before Lantern Festival.People begin to make lanterns.Lanterns are made in the shape of different animals,vegetables,fruits and many other things.While making lanterns,people usually write riddles on lanterns.On the eve of Lantern Festival,all the lanterns are hung up.

On Lantern Festival,people go outside to have a look at the lanterns and guess the riddles on the lanterns.Perhaps you can see some wonderful folk performance,Dragon Dance.Everything is very interesting and everyone is very happy.Our life is rich and varied.

Protecting the environment is our duty

Recently,the air is becoming worse and worse.The sky is always gray.We can’t see the sun,the blue sky or the white clouds.In order to change the situation,we must do something useful.First,we must realize the important of protecting the environment.No one can live without air.If we often breathe the dirty air,we will get ill easily.Second,we’d better go to school or work by bike or on foot.It’s also good for our health.Third,we should plant more trees and stop people form cutting down trees.When we go shopping,we should take a cloth bag instead of plastic bags.

How to save the earth?{airpollution初三年级作文}.

The earth is our home.We should do what we can to protect it.First,we should recycle the paper and textbook.Also we always remember not to throw rubbish and waste.As we all know,the water is badly polluted.Clean water is becoming less and less.So we should turn off the shower while we are washing our hair.Second we had better ride a bike or walk when going out instead of driving a car.I am sure that if there are fewer people driving,there will be less air pollution.If there is less pollution,our earth

will become nicer.Finally,we must plant more trees and flowers to make our city more beautiful.To protect our earth,everyone should tries his best.

My lucky day

Everyone always remembers the happy thing that we ever had.So do I.I will always remember what happened last Sunday.

It was fine on that day.Mother and I decided to go to the park.We went there by taxi.But when we arrived at the park,we realized that we had left our camera in the taxi.We got very worried and thought that we might have lost it.We thought that maybe we could call the taxi company.To our surprise,thay said that a taxi driver had found a camera in his taxi.After half an hour,the taxi driver drove to the park and gave back our camera.What a kind man!

I think it was my lucky day because I learned that there were always kind people around us.

airpollution初三年级作文篇五

Air pollution-大气污染

Air pollution

Zhong Nanshan, the president of the China Medical Association, in 2012 warned that air pollution could become the biggest health threat. Lung cancer and cardiovascular disease were increasing because of factory and vehicle air pollution and tobacco smoking. Lung cancer was two to three times more common in cities than in the countryside despite similar rates of tobacco smoking. Zhong stated that while transparency had increased in recent years much more information was needed and called for detailed epidemiological research. He questioned official data stating that air pollution was decreasing. Until recently the governmental air quality index did not include ozone and PM2.5 despite being the most dangerous to human health.[13] Measurements in January 2013 showed levels of air pollution, as measured by the density of particulate matter smaller than

2.5 micrometres in size, was literally off the chart – higher than the maximum 755 μg the US Embassy's equipment can measure.[14] Smog from mainland China has reached as far as California.[15]

Sulfur dioxide emissions increased until 2006 after which they began to decline. This has been accompanied by improvements on several related variables such as the frequency of acid rains and satellite measurements of aerosol optical depth. This is likely mainly due to adoption of sulfur reducing technology by power plants.[16]

Large scale use of formaldehyde in construction and furniture also contribute to indoor air pollution.[17]