英语作文买电动汽车的好处

1. 跪求一篇英语作文——有关电动车的利与弊 要快，事后定当重谢

Nowadays, the electric bicycle is developing fast, many kinds of which can be seen on the road. It is popular with more and more people. Why?

The reasons are simple. First of all, it is cheaper and more convenient than the motorbike or the car. What's more important is that it saves strength and goes fast, so the rider feels less tired. Also, it is easy for anybody to drive, no matter you are old or young. Finally, it is not just energy-saving but environmentally friendly as well.

However, the electric bike also has its disadvantages. On the one hand, the rider may lose the alternative to do sport, which is not beneficial to health. On the other hand, it may also lead to more traffic accidents in that it goes extremely fast and its emergency brakes dont't woke well.

Personally, I am of the opinion that the electric bicycle has more advantages than disadvantages. As the saying goes, every coin has two sides. As long as the rider drivers carefully, the number of accidents it causes can be reced to the minimum. In conclusion, the electric bicycle is a promising means of transportation.

2. 汽车的好处 英语作文

With the development of the modern technology,private car is no longer a luxurious thing for ordinary people,more and more people drive to work instead of going by bus.
The popularization of private car has many advantages.
随着现代科技的发展,私人汽车对普通人来说已不再是奢侈品,越来越多的人们自己驾车上班而不是选择乘坐公共汽车.私人汽车的普及有许多好处.
First, it is very convenient and time-saving ,you can drive your own car to the workplace instead of waiting for the crowded bus and afraid of being late for working.Second,it can also improve the traffic structure,and help to mitigate the stress of the traffic.Third, the popularization of private car can help to promote the car instry and any other interrelated instries.
首先,这很方便省时.你可以自己开着车前往工作地点,不必等侯拥挤的公交车,而且担心会迟到.第二,这也有利于优化交通结构,帮助减轻交通压力.第三,私家车的流行有助于汽车产业及其他相关产业的发展.
I believe that in the future the private car will become the most important vehicle and we cann't live without it.
我相信不久的将来私家车会成为最重要的交通工具,我们日常生活都会离不开他.

3. 关于电动汽车优点及建议的英语短文 急急急急急急 在线等，求大神帮忙

Advantages and Disadvantages of EVs
The most obvious advantage of electric car batteries is that they don't proce the pollution associated with internal combustion engines. However, they still have environmental costs. The electricity used to recharge EV batteries has to come from somewhere, and right now, most electricity is generated by burning fossil fuels. Of course, this proces pollution. But how does the pollution proced by burning fossil fuels to recharge electric car batteries compare to the pollution proced by internal combustion engines? According to the Electric Vehicle Association of Canada, or EVAC, even EVs recharged from coal-powered electric generators cut carbon emission roughly in half. EVs recharged from cleaner forms of electrical power generation, such as hydropower and nuclear plants, can rece carbon emissions to less than one percent of those currently proced by internal combustion engines. So, even in the worst case scenario, cars operated by EV batteries are cleaner than gas-powered cars.
Another important advantage of battery-powered motors over gas-powered engines is the lower cost of the fuel -- that is, electricity for EVs and gas for the internal combustion engines. The United States Department of Energy has calculated that a typical EV can run for 43 miles on a dollar's worth of electricity. Only a substantial drop in the cost of gasoline could give gas-powered cars anywhere near such a low cost per mile.
Yet another advantage of these rechargeable batteries is that they recycle well. Almost 100 percent of these batteries can be recycled, which keeps old batteries from becoming a disposal problem.
The major disadvantage of battery-powered cars, as we mentioned in the last section, is the time required to recharge the batteries. With lithium-ion battery technology, a fully charged EV can travel a distance comparable to an internal combustion engine vehicle with a full tank of gas, but it still needs to be placed on a recharger at the end of that time. At present, this means a drained EV will be out of service for several hours before it's fully recharged. Of course, this is a serious disadvantage. In the future, faster recharging technology may become available, but in the near term, electric cars won't be the vehicles of choice for long trips. Even so, most driving is done relatively close to home and for this reason, battery power will serve as well as gasoline power. A possible solution to the recharging situation may be battery-replacement stations, where instead of recharging your EV you can simply swap your drained battery for a fully charged one. This system would allow batteries to be recharged outside of vehicles and would greatly rece the amount of time required to get an EV up and running again after its battery is fully discharged.
Another disadvantage of electric car batteries is their weight. Because they need to do more than traditional car batteries, electric car batteries need to be linked together into arrays, or battery packs, to provide additional power. These collections of batteries are heavy. The lithium-ion battery pack in a Tesla Roadster weighs about 1,000 pounds (453.6 kg). That's a lot of weight to carry and it can greatly rece the car's range. However, the designers of the Roadster have offset this battery weight with a light frame and body panels. The entire car only weighs 2,690 pounds (1220.2 kg) -- not terribly heavy when you consider that more than a third of that weight is battery.
Given the importance of the battery to an electric car, you might wonder what will happen as that battery grows older. How long will it be able to power the car? And when it finally dies, can it be replaced or is it simply more economical to buy a new car? Read on to find out.
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4. 拥有汽车的好处英语作文

With the development of society, more and more people live a rich life. They can not only have all kinds of outdoor activities, but also can afford to travel. Now even more and more can buy a private car. There are some advantages about it. First it can avoid being crowded on the bus. Second, it can rece the pressure of going to work far away from home. Third, it is very convenient for those who like traveling. They can go where they want. But there are also some disadvantages. First, if there are more and more private cars, the traffic will be busier and busier. Second, the pollution will be more and more serious. Third, if there are more private cars, those who are not rich will be forced to buy one when they find many people have private cars. So in my opinion, if possible, we can take a bus to work. Then it can rece pollution and the traffic won’t be so busy.

5. 关于对电动汽车看法的150字英语作文

There is now more of said electric car refers to a pure electric car, which is a single energy storage batteries as a power source for vehicles. It uses batteries as energy storage power source to provide power through the battery to the motor, drive motor running to drive the car forward. From the appearance point of view, the electric car and the daily car and did not see any difference, the main difference between the power source and the drive system. That pure electric vehicle motor of a traditional car engine, battery equivalent to the original tank. Electric car from the chassis, body, battery, motor, controller and battery auxiliary facilities of six parts. Since the motor has good traction characteristics, and therefore does not require a battery vehicle driveline clutch and transmission. Speed is controlled by the controller changes the speed of the motor speed control system can be achieved by conventional cars because of the relatively small impact on the environment, the outlook is widely optimistic, but
The current technology is not yet mature.
目前人们所说的电动汽车多是指纯电动汽车，即是一种采用单一蓄电池作为储能动力源的汽车。它利用蓄电池作为储能动力源，通过电池向电机提供电能，驱动电动机运转，从而推动汽车前进。从外形上看，电动汽车与日常见到的汽车并没有什么区别，区别主要在于动力源及其驱动系统。即纯电动汽车的电动机相当于传统汽车的发动机，蓄电池相当于原来的油箱。 电动汽车由底盘、车身、蓄电池组、电动机、控制器和辅助设施蓄电池六部分组成。由于电动机具有良好的牵引特性，因此蓄电池汽车的传动系统不需要离合器和变速器。车速控制由控制器通过调速系统改变电动机的转速即可实现由于对环境影响相对传统汽车较小，其前景被广泛看好，但
当前技术尚不成熟。

6. 英语作文白电动车的好处

电动车的优点
1.环保，电动车能真正做到0排放，无污染
2.节能省钱，电动车每百公里仅需电费1元左右，跑一年下来也不过就是几十块钱电费
3.体积小，不占地方
4.安全.电动车速度不快，重量轻于其他车辆，所以刹车性能好.行驶无声音，使驾驶人对路况掌握非常清晰
5.质量可靠，机械性的零件较少，磨损较少，使用寿命长.
6.操作简单，会骑自行车就一定会骑电动车

7. 用英语写一篇关于电动汽车的优点以及建议的短文

the good thing about electronic automobile car is that it is driven by electricity instead of petroleum. It does not give out bad smoke and does not pollute the environment.
It is smaller in size and the road get less congested.

8. 按以下要求写一篇120词的英语作文，1，电动汽车的开发受到政府重视 2，分析原因 3，

I like going to school by like, because I think I can keep healthy by riding. Bicycles are still popular in Beijing. Some foreigners buy bicycles to ride. But more and more people buy cars because they think they are faster than bicycles. In fact the exhaust gas from cars makes the air dirty and they waste energy.I think bicycles are better than cars.

9. 跪求一篇写新能源汽车的英语作文! 本人高中。。

Environmental protection everybody has a responsibility
Now,the pollution already has become the globalization question.The air,Haihe river,the soil pollution extremely is all harmful to the humanity and the zoology and botany
For example,because present automobile more and more many,therefore the waste gas discharges also day by day increases,as the matter stands our air is polluted extremely seriously,this is extremely harmful to our health.Also,the water source under ours destruction,the pollution extremely is also serious,again like this gets down our humanity to be able to perish.
For our humanity,therefore we must adopt the effective action antipollution,the purification environment,protects the ecological equilibrium.For example,we may the afforestation prevent soil erosion.We may develop the new energy and so on.Environmental protection everybody has a responsibility.