作文 英语 国庆节 出行 保护环境的英语作文 绿色出行英语作文70词 绿色出行倡议书
It is universally acknowledged that the development of the auto industry has brought efficiency and convenience to us. However, energy consumption and air pollution has also
deteriorated. More notably, the rapid increase in the number of automobiles has made the roads more congested, resulting in low efficiency and making it impossible to realize the advantages that cars were supposed to bring, such as fastness and comfort.
How do we enjoy more benefits of cars and avoid the demerits of them? It is high time that we should promote the concept of "green travel". Firstly, we'd better not travel by cars unless it's necessary. Secondly, people should be encouraged to choose public transport. They can take a bus or the light rail or by underground. Thirdly, we should choose to walk or ride a bicycle if we don't go far away.
Green commuting enjoys many obvious advantages. For one thing, it can improve traffic conditions and reduce traffic congestion, thus to reduce the overall travel time spent on the way. Secondly, it can decrease transportation costs and fuel consumption, which functions to reduce operating costs of the city and save energy. Additionally, there will be a marked improvement in air quality because of the reduction of exhaust emissions from automobiles. Last but not least, green travel provides us with more chances to contact the nature and become stronger and healthier. (230 words)
Write an essay of 160-200 words based on the following
drawing. In your essay, you should
1) describe the drawing briefly,
2) interpret its intended meaning, and
3) give your comments. You should write neatly on the
ANSWER SHEET. (20 points)
Low carbon Life style 低碳生活方式
山东交通学院 2013～ 2014学年第二学期研究生课程考试
论文题目:Green Travel Research Based on Vehicle
研究生姓名:蒋克伟 学 号: 13011009
成 绩: 评阅教师:
Abstract：Along with the continuously improvement of the level and the quality of people’s life, the automobile has become one of the travel tools. But the oil crisis, environmental pollution caused by automobile exhaust come one after another, green travel be imperative. This paper will discuss from the aspects of car purchase, use car in the method of green travel, and give recommendations.
Key words：automobile; green travel; environmental protection
1 The Selection of Car
At first glance, a turbo sounds like the high-efficiency choice for both performance and economy. After all, it doesn’t drain engine power, but makes use of exhaust gases to rotate the high-speed turbine. Better yet, it comes into play only when needed-only when tromping hard on the gas pedal for a quick burst of extra power. That extra jolt sucks up plenty of extra fuel, however, as it shoves an oversized air/fuel charge into the engine. If rarely used, it might not hurt mileage much. 1.2 Change Your Mind
A quick glance at the Environmental Protection Agency（EPA） ratings for cars available with a choice of manual and automatic transmissions makes it clear that manual gearboxes are the only choice for peak economy. Seldom does the city-driving estimate for automatic come closer than 2 to 3 mpg to the manual-shift figure. In some cases, the difference is similar on the highway; other automatics achieve better results, rivaling a “stick” when up to speed. Compare the figures before deciding, but remember that high mpg with a manual comes only when it’s shifted with some expertise.
1.3 All-wheel Drive
Many cars and minivans are available with all-wheel drive (AWD). The AWD systems in cars and minivans is intended as an all-weather traction aid, and not designed for off-road - 2 -
AWD cars and minivans do tend to use more fuel than their 2-wheel drive counterparts. This is due less to any added drag placed on the powertrain by AWD as more to the 100 to 200 pounds the AWD system adds to the weight of the vehicle. But the fuel-mileage difference isn’t pronounced, and while AWD adds to the purchase price of the vehicle, it’s well worth considering if you frequently travel wet or snowy roads.
1.4 Amenities and Fuel Economy To some people, comfort is a heated leather seat in the winter. Others take comfort in knowing they’re eking out every last mile from each gallon of gas they consume.
Nearly every luxury amenity adds weight and drains power, both of which are the enemies of fuel economy-and performance. You’ll either drag down the efficiency of your engine, or have to shell out for a larger, less efficient engine designed to shrug off the extra strain placed on it by the following power convenience features. 1.5 Colors
Light colors reflect sunlight and help keep the interior cool. Dark colors do the opposite. Color choice, then, affects the need to use the air conditioner or heater.
1.6 Alternative Fuel
Alternative fuels, like biodiesel, allow an engine to run off of natural, renewable fuel sources like plant or animal oils. These oils, like peanut or vegetable oil, or even leftover french fry grease, have to undergo some processing to turn their fat into energy an engine can use, but once they do, they can power a regular diesel engine. One side effect is that as the car runs, it will smell like whatever type of oil was used to power it.
2 The Usage Mode of Car
2.1 Limit Your Need for Speed
One of the best ways to improve your fuel economy is to change the way you drive. Speeding, accelerating and braking hard can deplete efficiency by 33 percent, according to the EPA. The reason is clear ,when you stop, start or accelerate, your car has to overcome inertia. Inertia is the resistance an object has to a change in its state of motion. In order to get moving, or to stop, a car has to overcome inertia. You’ve probably heard that objects in motion tend to stay in motion, and objects that are stopped tend to stay stopped. That’s because of inertia. - 3 -
Overcoming inertia requires energy. When you’re talking cars and energy, you’re talking gas. You can use less energy to overcome inertia if you do it slowly. What would make you more tired: pulling a heavy wagon slowly from a stop to an all-out run, or pulling the same wagon immediately to a sprint? Pulling the wagon slowly lets you build momentum to help overcome inertia, using less energy. In your car, you should accelerate slowly from stops, allowing the car’s momentum to help it accelerate.
2.2 Tire The weight your car is carrying around isn’t the only thing that can affect your fuel economy. Your tires can, too. Proper tire maintenance is an often overlooked way to increase your fuel economy. The easiest way to use your tires to save money is to make sure they’re properly inflated. Tires that are underinflated negatively affect fuel efficiency. Imagine trying to roll a bean bag up a hill. It would take a lot of energy because it droops all over everything. In contrast, it’s easy to roll a well-inflated ball up a hill. Like a ball, properly inflated tires have less contact with the road, which means they encounter less friction, so the engine doesn’t have to work as hard to move the car.
2.3 The Junk in Your Trunk
No matter what kind of car you drive, eliminating weight can go a long way toward increasing your car’s fuel efficiency. That unused rack adds weight and wind resistance. And you should clean the junk in your car. Sports equipment, strollers, gym bags and rock salt left over from winter driving are all hurting your fuel economy. The EPA estimates that for every extra 100 pounds your car caries, it loses 2 percent in fuel economy, so just by cleaning up your act, you can start on the road to saving.
3 The Choice of Travel Mode
3.1 Another One Rides the Bus
Whether you own a car, use a car sharing service, or don’t drive at all, mass transit is a great way to get around while staying green. If two people car pooling removes one car from the road, the benefits are even greater when 30 people ride a bus and eliminate all their cars from the streets. The benefits really add up when you think of the hundreds of people on one train. Not only does mass transit ease congestion, it reduces pollution. It also encourages green development by promoting greater population density around subway stations and - 4 -
major bus lines.
3.2 Car Pooling If you really want to cut down on your fuel usage, car pooling is a great way to do it. When two (or more) people buddy up and ride together, the number of cars on the road drops and gas is saved. It’s that simple.
Car pooling isn’t just a good way to drive green and break up a lonely commute; it’s a good way to save a lot of money. By alternating driving days with another driver, you’ll cut your gas costs by half. And by not driving your car as much, you’ll save on routine maintenance. Driving only half as much will also slow the rate you put miles on your car, helping its resale value.
Through the research, we can find that green travel can be achieved in many different ways. Either when you are buying a car or you are driving a car , we can make a green travel. Even if we don’t have a car , we also can make a contribution to protect the environment.
 U Adler, H Bauer , W Bazlen. Automotive Handbook. Stuttgart, Germany: VDI-Verlag, GmbH, 1986.
 Heinz. Advanced Vehicle Technology. London, Great Britain: London Melbourne Auckland, 1989.
 陈家瑞. 汽车构造. 北京：机械工业出版社，2003.
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National Day is coming,and we can have a seven-day.My family are going to Hainan.It's a good seaside city.We are staying there for a week. We are going to the beach and going swimming in the sea.We're visiting Tianya Haijiao,Wanquan River and many other beautiful places.I think we'll have a good time there.
National Day Holidays
I went to my cousin's house on the first day of the holidays and got a piece of good news that his wife was pregnant;She said she's worrying about getting fat,but on her face there was a unconcealable pleasure of conceiving a baby.My cousin told me that he'll educate his child in a severe way,with a future father's matureness.I'm happy for them.:)
Yesterday,our research school's soccer team had a match with the graduate students from the department of international business.It was almost a close game in the first half,but we seemed lacking of vigor in the second half,so,we lost the game.
Half of the National Day holidays have passed by...life still goes with good and bad times.
修改一下 用不了这么多 招几个句子 一凑就成了
The year is the annual National Day on October 1, the birthday of our great motherland. Along with ups and downs, it's been 55 years of our mothers, this day, this nation will celebrate the festival at the venue. Early in the morning, we go to school, at school, some students out of bulletin boards and painting; Some do greeting cards, open class meetings with a special theme; Others through diaries, poems and other forms expressed her love for the motherland. National Day holiday, the students have to stay at home with Mom and Dad together, the cruise sites, the great cultural experience. Shop at the door with balloons and colorful flags, red, yellow and green : : permeated with an atmosphere of jubilation. Everybody inside, in the original discount, launched a series of promotional activities. Street sea, but also rank long car buying service, the fight must wait long periods. Scenic visitors like long, countless men, women and children in which to do that people have been taking advantage of the festive play out. Almost no empty parking places, restaurants, hotels, the revenue will be substantial. Distant uncle, made a phone call to tell us that the Beijing National hot topic. I would like to go to Beijing to see Tiananmen Square, we see the face of great capital, and uncle, I have arranged to get together with the Beijing next summer. National Day is a happy holiday, really raising people's living standards rapidly. In her mother's embrace of the motherland, happiness to grow and wish the motherland mother always beautiful, always prosperous and wish the motherland has become more prosperous and developed.
National Day is coming.I like traveling very much. I want to travel all over the world. Because I think traveling is quite interesting. At the same time， we can watch beautiful scenery. It also can open our eyes. If I have the chance， I want to go to Beijing first，because it's our capital. There are many famous places of interest to go， such as the Great Wall，Tian‘anmen Square， Beihai Park and so on. I'll take many photos，because they will help me remember the trip forever. We know the Olympic
Games has been held in Beijing . All people in Beijing
have beingtrying their best to make beijingmore beautiful. I hope I can watch the best beautiful beijing. I will go there by train. I think traveling by train is far more comfortable and cheaper.
-Happy Summer Holidays
My summer vacation of this year was very enjoyable. I went to the
countryside to spend my summer holidays. It is very beautiful there. There are green plants, clear rivers, lovely animals and kind people. I spent two weeks helping my grandfather do some farm work there. I wrote down what happened in my diary every day.
Besides that, I helped the children in the neighbourhood with their lessons. I helped them read English and improve their spoken English. Their parents thanked me for this.
I went to the countryside to spend my summer holidays this year. I liked green plants, clear rivers and lovely amimals there.I breathed the fresh air on the mountain and sometimes I went swimming in the river. I kept a diary every day.
I liked not only the scene of the countryside, but also the people there. I helped them to do farm work. I also helped the children in the
neighbourhood with their lessons. The children were interested in English. They were good at reading and writing, but did not do well in listening and speaking. I helped them improve their listening and speaking. Their parents thought highly of me. I realized that knowledge is greatly needed in the countryside.
回答者： 程朶沫 - 试用期 二级2009-8-13 23:10
暑假期间我经常去看望我的爷爷奶奶，他们都已经70岁了，住在乡下。夏天的乡下非常漂亮，我可以在那里做很多有趣的事情。我习惯一大清早起床，呼吸新鲜空气，聆听鸟儿欢唱，欣赏绿树红花和门前的小河。我还喜欢跟伙伴们一起钓鱼。夜幕降临时，我就坐在树下，听奶奶讲动听的故事。我也会给她讲一些城里的新鲜事。每次该回城时，我总是恋恋不舍。我确实喜欢乡下的生活。 I often go to see my grandma and grandpa during my summer vacation.They are both seventy years
old and live in the country happily. Summer view of the countryside is very beautiful. I can do many
interesting things there. I am used to getting up early in the morning breathing the fresh airlistening to
the birds singing and enjoying the green trees red flowers and the river. I like fishing with my friends.
When night comes I sit under the tree with my grandma listening to her telling me many funny stories.
And I tell her some new things happening in the city. When I have to go backI am always reluctant to
go. I really feel happy living in the country.
1 ：假定你是李华，最近你们班就“低碳”生活方式进行了讨论，你的美国朋友Jack来信向你询问讨论情况，请你用英语写封回信，简单参照作文地带介绍的以下讨论结果：1.节水节电；2.垃圾分类；3.少用纸巾，重拾手帕；4.步行，骑自行车或乘坐公交车。参考词汇：低碳low carbon 纸巾tissue注意：词数100以内(不含开头和结尾所给出的字数)；可适当增加细节了，以使行文连贯；开头已为你写好，不计入总词数。 参考范文：
Thank you for your letter asking about our discussion on low carbon lifestyle. Here is something about it. We can do a lot in our daily life to achieve the goal of living low carbon life. First, we’d better turn off lights if possible and spend less time watching TV or surfing the Internet. Saving water also matters much. Besides, we should sort out the rubbish, hoping that we might recycle some, which will surely benefit us a great deal. In addition, we suggest using handkerchiefs instead of tissues so that we can prevent more trees from being cut down. More importantly, when we go out, walking, riding bikes or taking buses should be our first choice, which contributes to a cleaner world. （1）关于环境保护（水资源节约）的话题
Our environment is very important for our lives . We need the fresh air, the clean water and so on . In the past, there were many trees around us ,the air was fresh and the river was clean.But now,people cut down many trees. Air pollution and water polloution are very serious . The environment around us becomes very terrible . We should protect our environment. First, we should plant many trees to keep water. Second , we can ride a bike or walk to the school and work.. Third , we shouldn’t throw the dirty water into the river . Fourth, we shouldn’t use the plastic bags. Finally, we can ask more people to join us. 环保作文典型句子
1. It’s our duty to save wate
2. As we know , water is very important to man, 3.we can’t live without water.
4.The amount of water which is suitable to drink is less and less. 5.But some people don’t care about it .
6.Many rivers and lakes are seriously polluted.Something must be done to stop the pollution. 7. It's our duty to protect our environment。
8. It is very important to take care of our environment 9. We should not throw litter onto the ground
10. We should not spit in a public place/ cut down the trees 11. We should plant more flowers and trees。
12. We must pick up some rubbish and throw it into a dustbin
13. If everyone makes contribution to protecting the environment, the world will become much more beautiful。 15.Trees are very helpful and important for us.
17.We should plant more and more trees in order to live better and more healthy in the future. It is everyone’s duty to love and protect the environment.
（7）保护我们的城市(Saving Our City)
It is very important to deal with the rubbish in cities. Rubbish must be thrown away or reused properly. Or it may cause a lot of problems. It may pollute the air and water. People may get ill when they breathe the polluted air or drink the polluted water.
Our city has started to face the problem. Some rubbish is sorted and sent to a certain place .Waste gas is cleaned before it goes into the air. Waste water is also cleaned before it is poured into rivers.
People should be prevented from throwing rubbish everywhere. We should try our best to take care of our environment and fight against pollution.
Jean is a bright young woman who comes from a rich
She goes to a good university and has everything that almost everything. The problem is that the people in busy that they can hardly find time to be with her. In fact,
So Jean spends a lot of time on her QQ. She lus(匿名), talking to people who do not know about nd her rich life. She uses the name Linda on QQ aof friends who she keeps in touch with quite often.
Last year Jean made a very special friend on QDavid and lived in San Francisco. David was full ofHe and Jean had a common(共同的) interest in rock
Q. His name was stories and jokes. music and modernand famous family. money can buy. Well, Jean’s family are so Jean is quite lonely. ikes being anonymoher famous family and has made a lot
dance. So it always took them hours to talk happily on QQ and sometimes they even forgot their time. Of course, they wanted to know more about each other. David sent a picture of himself: He was a tall, good-looking young man with a big, happy smile. As time went by, they became good friends and ofte(来自: :国庆节绿色出行英语作文)n sent cards and small things to each other.
When Jean’s father told her that he was going on a business trip to San Francisco, she asked him to let her go with him so that she could give David a surprise for his birthday. She would take him the latest DVD of their favorite rock singer. But when she knocked on David’s door in San Francisco, she found that her special friend was a twelve-year-old boy named Jim!
根据以上短文内容，然后从每题所给的四个选项中选择最佳选项。 1. Jean spends a lot of her time on QQ because she is _______. A. rich
B. famous C. young D. lonely
2. Jean thought “David” was special because he _______. A. made her quite happy on QQB. was from San Francisco C. sent her a picture of himself D. was tall and good-looking
3. When Jean and “David” met and introduced themselves to each other, who felt surprised? A. “David”. B. Both “David” and Jean. C. Jean.D. Neither “David” nor Jean. 4. What’s the main idea of the passage?
A. Don’t believe those you get to know on QQ so easily.
B. People don’t use their real names on QQ so often. C. Don’t go to meet those you get to know on QQ.
D. People should tell their real names to others on QQ.
提示词语：duty, protect, environment, ride bikes, go out, helpful, air, clean, do exercise, traffic jam, hope, believe
1. 选D。由第1段的句子…In fact, Jean is quite lonely. 可知答案选D。
3. 选C。文章的最后一句…she found that her special friend was a twelve-year-old boy named Jim!告诉我们，当Jean发现她那特殊的朋友是一个12岁的小孩时，用了一个感叹号结尾，虽然作者没有直接说Jean感到惊讶，但是我们可以从这个标点符号推断出她的感觉应该是十分surprised(惊讶的)。
It’s our duty to protect our environment. More and more people ride bikes when they go out nowadays. It’s helpful to keep the air clean.
I usually ride to school. I only take a bus on a rainy day. On my bicycle I can breathe the fresh air and do some exercise to keep healthy. On the other hand, I can keep away from the traffic jam and make sure I can arrive at school on time. To my joy, I can also do a bit for keep the air clean by riding a bicycle.
I hope everybody will join us and take care of our environment in this way. I believe the air around us will be cleaner with the help of us all.