⑴ 英语四级作文万能模版
Argumentation型
1) some, others, I 型
(1)模版一
There is no consensus among the people as to the view of _________ (主题). Some people hold the idea that _______________________ (观点A). A case in point is that _____________________________ (支持观点A的例子).
On the other hand, others may have a quite different view. According to them, ______________ (观点B). The most typical example is that __________ (支持观点B的例子).
Weighing the pros and cons of these arguments, I am inclined to agree with the latter. Admittedly, the former point of view seems reasonable in saying to some extent, but the latter is more convincing.
(2)模版二
___________ (主题) is a common occurrence in our lives. The attitudes toward this issue vary from person to person. Some people tend to ______________ when they are asked _________________ (观点A) because _______________________ (支持观点A的原因). The most typical example is that ____________________________ (支持观点A的例子).
However, others argue that ________________________ (观点B). They point out that _______________________ (重申观点B) for the reason that _______________ (支持观点B的原因).
As far as I am concerned, I will choose to __________________ (你的观点) because this choice fits my personality and my life-long belief.
2) My View 型
(1)模版一
When asked about ______________ (主题), some people hold the idea that _________________________ (观点A). As far as they are concerned, _________________________ (展开观点A). But I could not agree with them in several points. In my opinion, ______________________________ (观点B). The reasons for my choice are listed as follows.
In the first place, ___________________________ (支持观点B的理由1). In the second place, ______________________________ (支持观点B的理由2). In the third place, _______________________________ (支持观点B的理由3).
For the reasons mentioned above, I firmly believe ____________ (重申观点B).
(2)模版二
Some people believe that ___________________________ (观点A). For instance, they hold the idea that ______________________________ (支持观点A的例子). And it may bring them _____________________________ (A带给他们的好处).
In my opinion, I never think this reason can be the point. For one thing, _____________________________ (我不同意的理由1). For another, _____________________________ (我不同意的理由2).
As a matter of fact, there are some other reasons to explain my choice. For me, I agree to the thought that ______________________________ (重申自己的观点).
3)利弊型
(1)模版一
Nowadays many people prefer __________ (主题) because it plays a significant role in our daily life. Generally, its advantages can be seen as follows. On the one hand, ________________ (主题的优点1). On the other hand, ___________________ (主题的优点2).
But everything can be divided into two. The negative aspects are also apparent. One of the important disadvantages is that ___________________ (主题的缺点1). To make matters worse, __________________________ (主题的缺点2).
Through the above analysis, I believe that the positive aspects far outweigh its negative aspects. Whatever effects it has, one thing is certain, ________ (主题) itself is neither good nor bad. It is the uses to which it is put that determine its value to our society.
(2)模版二
With the development of science and human civilization, many formerly unimaginable things come into reality. Some of them have positive effects on our life, but some are distasteful. The phenomenon of ___________ (主题现象) is an example of the former / latter one.
There are many factors that may account for it, and the following are the most conspicuous aspects. To start with, __________________ (原因1). Furthermore, ______________________ (原因2). Eventually, ________________________________ (原因3).
Good as ____________ (主题现象) is, it has, unfortunately, its disadvantages. The apparent example is that ______________ (缺点例子1). In addition, _____________________ (缺点例子2).
On the whole, the phenomenon is one of the results of the progress of the modern society. There is still a long way for us to improve / eliminate __________ (主题现象) and make our life more comfortable.
⑵ 大学英语四级作文模板
解决方法题型
要求考生列举出解决问题的多种途径
1. 问题现状
2. 怎样解决(解决方案的优缺点)
In recent days, we have to face I problem-----A, which is becoming more and more serious. First, (说明A的现状).Second, (举例进一步说明现状)
Confronted with A, we should take a series of effective measures to cope with the situation. For one thing, (解决方法一). For another (解决方法二). Finally, 解决方法三).
Personally, I believe that (我的解决方法). Consequently, I’m confident that a bright future is awaiting us because (带来的好处).
对比选择型作文模板
When it comes to____ ,different people hold different views .
Some contend that____. For one thing,____ .Foranother,___ .
In spite of all these claims, others maintain that ____,They point out that____ .Another instance often cited is that____ .
It’s no easy task to find a satisfactory answer to the issue.As for me, there’s some truth to both arguments .It’s advisable to ______.
说明利弊题型
这种题型往往要求先说明一下现状,再对比事物本身的利弊,有时也会单从一个角度(利或弊)出发,最后往往要求考生表明自己的态度(或对事物前景提出预测)
1. 说明事物现状
2. 事物本身的优缺点(或一方面)
3. 你对现状(或前景)的看法
Nowadays many people prefer A because it has a significant role in our daily life. Generally, its advantages can be seen as follows. First (A的优点之一). Besides (A的优点之二).
But every coin has two sides. The negative aspects are also apparent. One of the important disadvantages is that(A的第一个缺点).To make matters worse,(A的第二个缺点).
Through the above analysis, I believe that the positive aspects overweigh the negative ones. Therefore, I would like to(我的看法).
(From the comparison between these positive and negative effects of A, we should take it reasonably and do it according to the circumstances we are in. Only by this way, (对前景的预测).)
现象解释型作文模板:
Recently, ____What amazes us most is_____.It is true that _____.There are many reasons explaining ______.The main reason is_____ ,What is more, _____,Thirdly, _____.As a result, _____.
Considering all these, _____.For one thing, ____For another, ____.In conclusion, ____
问题解决型作文模板:
With the ____of____,So it is of great importance for us to____ . On the one hand____, On the other hand____,
However, we have figured out many ways to _____.Firstly, ____So long as____ . Secondly____, Thirdly____.In fact____, That is because ____.
In a word,________ .
图表作文的框架
as is shown/indicated/illustrated by the figure/percentage inthetable(graph/picture/pie/chart), ___作文题目的议题_____ has been on rise/ decrease (goesup/increases/drops/decreases),significantly/dramatically/steadily rising/decreasing from______ in _______ to ______ in _____. From the sharp/marked decline/ rise in the chart, it goes without saying that ________.
Thereareatleasttwogoodreasons accounting for ______. Ontheonehand, ________. Ontheotherhand,_______ isetothefactthat ________.Inaddition, ________ isresponsiblefor _______. ________. convincing.
AsfarasIamconcerned,I hold the point of view that _______. -grounded.
实用性写作(申请信)
Your address
Month, Date, year
Receiver''s address
Dear ...,
I am extremely pleased to hear from you./ to see your advertisement for the position in .... And I would like to write a letter to tell you that.../ I am confident that I am suitable for the kind of the job you are advertising.
.../ I feel I am competent to meet the requirements you have listed. On the one hand, .... On the other hand, .... I am enclosing my resume for your kind consideration and reference.
I shall be much obliged if you will offer me a precious opportunity to an interview. I will greatly appreciate a response from you at your earliest convenience/ I am looking forward to your replies at your earliest convenience.
Best regards for your health and success.
Sincerely yours,
X X X
对比观点题型
(1) 要求论述两个对立的观点并给出自己的看法。
1. 有一些人认为
2. 另一些人认为
3. 我的看法。。。
The topic of (主题)is becoming more and more popular recently. There are two sides of opinions of it. Some people say A is their favorite. They hold their view for the reason of (支持A的理由一)What is more, 理由二). Moreover, (理由三).
While others think that B is a better choice in the following three reasons. Firstly,(支持B的理由一). Secondly (besides),(理由二). Thirdly (finally),(理由三).
From my point of view, I think (我的观点). The reason is that (原因). As a matter of fact, there are some other reasons to explain my choice. For me, the former
希望我的回答能帮助到你,望采纳,谢谢
⑶ 英语四级作文模板:教育类
英语四级作文教育文化类框架:教育
It is subtly revealed in the above portrayal that ______. Obviously, ______. We are informed that ______.
Some driving factors that contribute to the above-mentioned changes may be summarized as follows. First and foremost, China has become particularly active in ______, which leads to the increasing demand of qualified ______. In addition, the development of job market on the whole cannot keep pace with the expansion of college graates, which obliges a large number of students to stay on campus for another two or three years to get better prepared for their career. Taking all these two factors into account, we may predict that with the speedy development of our society, the number of recruitment of ______ will keep growing in the forthcoming decade.
On the other side of the coin, however, this tendency may bring about many problems, such as the waste of talent. It is necessary for us to take effective measures to ensure this situation doesn't get out of hand, and encourage students to develop practical skills while learning theoretical knowledge, since both of them are the requirements of the employers.
英语四级作文参考译文
上幅漫画微妙地揭示了______。显而易见,______。我们可以得知:______。
促成上述变化的一些主要原因可以概括如下:首先,中国在______方面已经变得异常活跃,这使得对高素质______的需求增加。此外,就业市场的总体发展速度无法跟上大学毕业生数量的增加幅度,这迫使很多学生继续在校园里待上两三年的时间,以更好地为就业做好准备。考虑到这两方面的因素,我们可以预计:随着社会的迅速发展,______的招生人数在未来十年将会继续增加。
然而,从问题的另一方面来看,这种趋势可能会带来很多问题,例如人才的浪费。我们有必要采取有效措施确保这一状况不会失控,同时鼓励学生在学习理论知识的同时,培养自身的实践技能,因为用人单位对这两个方面都有一定的要求。
英语四级作文模板:教育类的相关内容小编就说到这里了,更多关于大学英语四级备考技巧,备考干货,新闻资讯,成绩查询,英语四级准考证打印入口,准考证打印时间等内容,小编会持续更新。祝愿各位考生都能取得满意的成绩。
⑷ 英语四级作文模板
英语四级作文模板
一、问题解决型
其基本结构是:首先引出要解决的问题及其严重性或必要性,并简要分析其产生的原因;然后提出解决问题的办法或措施;最后表明自己态度,提出建议并展望前景。
结构模板
1 Nowadays it is generally accepted that 总述问题.②表现一.③表现二.
④ There are many reasons accounting for 该问题./Special attention should be paid to the face that 该问题 is bringing great damage.⑤On one hand/For one thing,原因一/危害一.⑥On the other hand/For another,原因二/危害二.⑦Therefore, it is high time that 解决该问题.
⑧Many a way can be adopted to 解决该问题./Many a factor plays an important role in 解决该问题.⑨Firstly/first of all,方法一/因素一.⑩Secondly/In addition,方法二/因素二. 11 Thirdly/Besides/Moreover,方法三/因素三.12 Only through these ways/Only in this way 该问题才能够解决.
最后一段还可以用以下模板:
It is no doubt that 解决该问题的意义.As for me, 我的建议或看法.In a word,总结观点.
或可用
As for me,/As for I am concerned, 我的建议或看法.我的理由一.Besides/In addition, 我的理由二.In a ward,总结观点.
二、对比选择型
结构模板一:
When it comes to 事物或问题, there is no complete agreement among people. Some people take it for granted that 一种观点.However , others maintain that 另一种观点.
Those people who hold the former opinion believe 观点一理由一. In addition , 观点一理由二. Therefore , 总结观点一.
However, still others advocate the latter opinion because they hold 观点二理由一. Besides, they argue that 观点二理由二.So, 总结观点二.
Weighing up there two arguments, 我的看法.For one ting , 个人看法的依据一. For another , 个人看法依据二. Taking above-mentioned factors into consideration , we / I may reasonably conclude that 重申观点.
结构模板二:
Different people have different views on 看法或问题.Some prefer 一种看法或观点. Others tend to 另一种的看法或观点.As to me, I agree to the first / second opinion.
Of course, 我不赞同观点的合理性. For example, 支持其合理性的理由.But in my opinion ,我赞同观点的不足.The following reasons can account for my argument.
Firstly, 支持观点的理由一. A good example to illustrate is 支持观点的理由一的例子. In addition / Moreover / What’s more, 支持观点的理由二. To conclude / From the foregoing , 重申观点.
三、观点论证型
It is well known that 论点.The truth is deep and profound . / The truth of it is self-evident. 正确性表现. 总结论点.
Many remarkable factors / reasons contribute to this argument. First of all , 论据一.What’s more / Moreover , 论据二. For example , 支持论据二的事例. In addition / Besides , 论据三.
All mentioned above tell us that 重申观点 . There is no denying that 正确态度或做法. In short , 总结全文.
英语四级作文模板
一、问题解决型
其基本结构是:首先引出要解决的问题及其严重性或必要性,并简要分析其产生的原因;然后提出解决问题的办法或措施;最后表明自己态度,提出建议并展望前景。
结构模板
1 Nowadays it is generally accepted that 总述问题.②表现一.③表现二.
④ There are many reasons accounting for 该问题./Special attention should be paid to the face that 该问题 is bringing great damage.⑤On one hand/For one thing,原因一/危害一.⑥On the other hand/For another,原因二/危害二.⑦Therefore, it is high time that 解决该问题.
⑧Many a way can be adopted to 解决该问题./Many a factor plays an important role in 解决该问题.⑨Firstly/first of all,方法一/因素一.⑩Secondly/In addition,方法二/因素二. 11 Thirdly/Besides/Moreover,方法三/因素三.12 Only through these ways/Only in this way 该问题才能够解决.
最后一段还可以用以下模板:
It is no doubt that 解决该问题的意义.As for me, 我的建议或看法.In a word,总结观点.
或可用
As for me,/As for I am concerned, 我的建议或看法.我的理由一.Besides/In addition, 我的理由二.In a ward,总结观点.
二、对比选择型
结构模板一:
When it comes to 事物或问题, there is no complete agreement among people. Some people take it for granted that 一种观点.However , others maintain that 另一种观点.
Those people who hold the former opinion believe 观点一理由一. In addition , 观点一理由二. Therefore , 总结观点一.
However, still others advocate the latter opinion because they hold 观点二理由一. Besides, they argue that 观点二理由二.So, 总结观点二.
Weighing up there two arguments, 我的看法.For one ting , 个人看法的依据一. For another , 个人看法依据二. Taking above-mentioned factors into consideration , we / I may reasonably conclude that 重申观点.
结构模板二:
Different people have different views on 看法或问题.Some prefer 一种看法或观点. Others tend to 另一种的看法或观点.As to me, I agree to the first / second opinion.
Of course, 我不赞同观点的合理性. For example, 支持其合理性的理由.But in my opinion ,我赞同观点的不足.The following reasons can account for my argument.
Firstly, 支持观点的理由一. A good example to illustrate is 支持观点的理由一的例子. In addition / Moreover / What’s more, 支持观点的理由二. To conclude / From the foregoing , 重申观点.
三、观点论证型
It is well known that 论点.The truth is deep and profound . / The truth of it is self-evident. 正确性表现. 总结论点.
Many remarkable factors / reasons contribute to this argument. First of all , 论据一.What’s more / Moreover , 论据二. For example , 支持论据二的事例. In addition / Besides , 论据三.
All mentioned above tell us that 重申观点 . There is no denying that 正确态度或做法. In short , 总结全文.
这是我手头所有的资料了~!
希望能帮到你~!
⑸ 英语四级作文万能模版
一、用于作文开头的万能模板:
1、Many people insist that... 很多人(坚持)认为……
2、With the development of science and technology, more and more people believe that... 随着科技的发展,越来越多的人认为……
3、A lot of people seem to think that... 很多人似乎认为……
二、引出不同观点的万能模板:
1、People's views on... vary from person to person. Some hold that... . However, others believe that.... 人们对……的观点因人而异。有些人认为.....然而其他人却认为……
2、Attitudes towards (drugs) vary from person to person. 人们对待吸毒的态度因人而异。
3、People may have different opinions on... 人们对……可能会有不同的见解。
4、There are different opinions among people as to... 关于……人们的观点大不相同。
5、Different people hold different attitudes toward (failure). 对(失败)人们的态度各不相同。
三、得出最终结论的万能模板:
1、Taking all these factors into consideration, we naturally come to the conclusion that... 把所有这些因素加以考虑,我们自然会得出结论……
2、Taking into account all these factors, we may reasonably come to the conclusion that... 考虑所有这些因素,我们可能会得出合理的结论……
3、Hence/Therefore, we'd better come to the conclusion that... 因此,自然我们得出以下结论。。。
4、There is no doubt that (job-hopping) has its drawbacks as well as merits. 毫无疑问,跳槽有优点也有缺点。
5、All in all, we cannot live without... But at the same time we must try to find out new ways to cope with the problems that would arise. 总之,我们没有……是无法生活的。但同时,我们必须寻求新的解决办法来对付可能出现的新问题。
这句话一般用于作文结尾,属万能句式,句式较为简单,方便操作。
四, 提出最终建议的万能模板
1、It is high time that we put an end to the (trend). 该是我们停止这一趋势的时候了。
2、It is time to take the advice of ... and to put special emphasis on the improvement of ... 该是采纳……的建议,并对……的进展给予非常重视的时候了。
3、There is no doubt that enough concern must be paid to the problem of ... 毫无疑问,对……问题应予以足够的重视。
4、Obviously,.... If we want to do something... , it is essential that... 显然,如果我们想做某事,我们需要……
5、Only in this way can we... 只有这样,我们才能...
6、It must be realized that... 我们必须意识到...
⑹ 英语四级作文模板
MY DREAM
My name is Javonta Walton. My dream is when I grow up, I want to
play for the St. Louis Rams.
I play rocket football. I play for Seidman Wildcats. I play running
back and 2nd extreme quarterback. By coach's name is Rodney. Our record is
10-0 so far. Coaches from high school come to see me play. They ask my mom
and dad if I can come to their high school and play for them. But I might go
to Christian High School.
When I go to college, I am going to Florida State. I am expecting to be
a running back. I will probably be the star running back in colleg history.
On my first year of college, I will get transfered to the St. Louis Rams. I
will probably be a wide receiver or a running back. I have the best hands in
rocket football. We will probably be the best team in the NFL league. We
will go 16-0 and win the Super Bowl. The New England Patriots stink.
MY DREAM
When I grow up, I want to be a singer, an actor, and an expert at
playing the piano. I would like to be a singer because I like to sing, and I
can sing really good. I would like to become a really famous singer because
if I become really famous, a lot of people would know who I am. I could
dance really well too, so that's another addition to why I want to be a
singer. I would like to become an actor, because I can act really well. I
have been in a lot of plays and skits.
The reason why I want to become an expert on the piano is when I was
younger, I wanted to play the piano and now I take lessons. Those are my dreams. I want to accomplish them all.
⑺ 英语四级作文开头模板
一、提纲式作文
1.对立观点式
A.有人认为X 是好事,赞成X, 为什么?
B.有人认为X 是坏事, 反对X,为什么?
C.我的看法。
Some people are in favor of the idea of doing X. They point out the fact that 支持X 的第一个原因。
They also argue that 支持X 的另一个原因。
However, other people stand on a different ground. They consider it is harmful to do X. They firmly point out that 反对X 的第一个理由。
An example can give the details of this argument: 一个例子。
They also argue that 反对X 的第二个理由。
There is some truth in both arguments.
But I think the advantages of X overweigh the disadvantages.
In addition to the above-mentioned negative effects it might bring about(引起), X also may X 的有一个坏处。
二、 批驳观点式
A.一个错误观点。
B. 我不同意。
Many people argue that 错误观点。By saying that, they mean 对这个观点的进一步解释。An example they have presented(提出) is that 一个例子。(According to a survey performed(执行) by X on a group of Y, almost 80% of them 赞成这个错误观点或者受到这个错误观点的影响)。
There might be some element(元素、成分) of truth in these people’s belief. But if we consider it in depth, we will feel no reservation to conclude that 与错误观点相反的观点。There are a number of reasons behind my belief. (以下参照辩论文的议论文写法)。
三、社会问题(现象)式
A.一个社会问题或者现象。
B. 产生的原因
C.对社会和我们生活的影响
D. 如何杜绝。(如果是问题的话)
E. 前景的预测。
Nowadays, there exists an increasingly serious social/economic/environmental problem. (X has increasingly become a common concern of the public). According to a survey, 调查内容说明这种现象的情况。(或者是一个例子)。
There are a couple of reasons booming(兴旺) this problem/phenomenon. 下面参照辩论式议论文的写法。
X has caused substantial(大量的、实质的) impact(影响) on the society and our daily life, which has been articulated(表达) in the following aspects(方面). 参照辩论式议论文的写法。
A dozen of measures are supposed to take to prevent X from bringing us more harm. 参照辩论式议论文的写法。
Based on the above discussions, I can easily forecast(预测) that more and more people will ……..
图表式作文
It is obvious in the graph/table that the rate/number/amount of Y has undergone (经历)dramatic(引人注目) changes. It has gone up/grown/fallen/dropped considerably (相当地)in recent years (as X varies). At the point of (接近)X1, Y reaches its peak(达到高峰) value of …(多少).
What is the reason for this change? Mainly there are … (多少) reasons behind the situation reflected in the graphic/table. First of all, …(第一个原因). More importantly, …(第二个原因). Most important of all, …(第三个原因).
From the above discussions, we have enough reason to predict what will happen in the near future. The trend described in the graph/table will continue for quite a long time (if necessary measures are not taken括号里的使用于那些不太好的变化趋势).
辩论式议论文
模版1
Some people believe (argue, recognize, think) that 观点1. But other people take an opposite side. They firmly believe that 观点2. As for me, I agree to the former/latter idea.
There are a dozen of reasons behind my belief. First of all, 论据1.
More importantly, 论据2.
Most important of all, 论据3.
In summary, 总结观点. As a college student, I am supposed to 表决心.
或 From above, we can predict that 预测.
模版2
People hold different views about X. Some people are of the opinion that 观点1, while others point out that 观点2. As far as I am concerned, the former/latter opinion holds more weight.
For one thing, 论据1.
For another, 论据2.
Last but not the least, 论据3.
To conclude, 总结观点. As a college student, I am supposed to 表决心. 或 From above, we can predict that 预测.
模版3
There is no consensus 一致of opinions among people about X(争论的焦点)。Some people are of the view that 观点1,while others take an opposite side, firmly believing that 观点2。As far as I am concerned, the former/latter notion(观念) is preferable in many senses. The reasons are obvious.
First of all, 论据1。
Furthermore, 论据2。
Among all of the supporting evidences, one is the strongest. That is, 论据3。
A natural conclusion from the above discussion is that总结观点。
As a college student, I am supposed to 表决心. 或 From above, we can predict that 预测
常用句型:
1. 表示原因
1)There are three reasons for this.
2)The reasons for this are as follows.
3)The reason for this is obvious.
4)The reason for this is not far to seek.
5)The reason for this is that...
6)We have good reason to believe that...
例: There are three reasons for the changes that have taken place in our life.Firstly,people’s living standard has been greatly improved.Secondly,most people are well paid, and they can afford what they need or like.Last but not least,more and more people prefer to enjoy modern life.
注:如考生写第一个句子没有把握,可将其改写成两个句子。如:Great changes have taken place in our life. There are three reasons for this.这样写可以避免套用中的表达失误。
2.表示好处
1)It has the following advantages.
2)It does us a lot of good.
3)It benefits us quite a lot.
4)It is beneficial to us.
5)It is of great benefit to us.
例: Books are like friends.They can help us know the world better,and they can open our minds and widen our horizons.Therefore,reading extensively is of great benefit to us.
3.表示坏处
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmfulto us.
例: However,everything divides into two.Television can also be harmful to us.It can do harm to our health and make us lazy if we spend too much time watching televi- sion.
4.表示重要、必要、困难、方便、可能
1)It is important(necessary,difficult,convenient, possible)for sb.to do sth.
2)We think it necessary to do sth.
3)It plays an important role in our life.
例: Computers are now being used everywhere,whether in the government,in schools or in business.Soon, computers will be found in every home,too.We have good reason to say that computers are playing an increasingly important role in our life and we have stepped into the Computer Age.
5.表示措施
1)We should take some effective measures.
2)We should try our best to overcome(conquer)the difficulties.
3)We should do our utmost in doing sth.
4)We should solve the problems that we are confronted(faced)with.
例: The housing problem that we are confronted with is becoming more and more serious.Therefore,we must take some effective measures to solve it.
6.表示变化
1)Some changes have taken place in the past five years.
2)A great change will certainly be proced in the world’s communications.
3)The computer has brought about(导致) many changes in ecation.
例: Some changes have taken place in people’s diet in the past five years.The major reasons for these changes are not far to seek.Nowadays,more and more people are switching from grain to meat for protein,and from fruit and vegetable to milk for vitamins.
7.表示事实、现状
1)We cannot ignore the fact that...
2)No one can deny the fact that...
3)There is no denying the fact that...
4)This is a phenomenon that many people are interested in.
5)However,that’s not the case.
例: We cannot ignore the fact that instrialization brings with it the problems of pollution.To solve these problems, we can start by ecating the public about the hazards(危害) of pollution.The government on its part should also design stricter laws to promote a cleaner environment.
8.表示比较
1)Compared with A,B...
2)I prefer to read rather than watch TV.
3)There is a striking contrast between them.
例: Compared with cars,bicycles have several advantages besides being affordable.Firstly,they do not consume natural resources of petrol(石油).Secondly,they do not cause the pollution problem.Last but not least,they contribute to people’s health by giving them e physical exercise.
9.表示数量
1)It has increased(decreased)from...to...
2)The population in this city has now increased (decreased)to 800,000.
3)The output of July in this factory increased by 15% compared with that of January.
例: With the improvement of the living standard,the proportion(比例) of people’s income spent on food has decreased while that spent on ecation has increased.