作文经典句型,一、议论文开头句 引出问题,1. It is universally acknowledged that + 句子 （广泛被认同的是.） 例句： 广泛被认同的是树木对我们是不可或缺的。 It is universally acknowledged that trees are indispensable to us.,2. There is no denying that + S + V .（不可否认的.）,不可否认的，我们的生活品质已经每况愈下。 There is no denying that the qualities of our living have gone from bad to worse.,3. There is no doubt that + 句子 It goes without saying that （毫无疑问的.）,例句： 毫无疑问的我们的教育制度令人不满意。 There is no doubt that our educational system leaves something to be desired. It goes without saying that our educational system leaves something to be desired.,4. As is known to all， 众所周知 It is beyond argument that ,众所周知，人类是劳动的产物。 As is known to all， man is the product of labor. It is beyond argument that China will become one of the strongest countries in the world,5. It is a common saying that 俗话说,俗话说，有明确目标的人注定会成功。 It is a common saying that man who has a settled purpose will surely succeed. =Well goes an old saying, = As an old saying goes(runs, says), = An old saying goes, = Its an old saying (that)子句,6. Recently the .has been brought into focus. 最近，受到关注。,最近，网络安全问题受到关注。 Recently the problem of internet safety has been brought into focus.,7. Now there is a growing awareness/ concern over . 目前（人们）对越来越关注。,目前（人们）对交通安全问题越来越关注。 Now there is a growing awareness over traffic safety.,8. With the increase/ growth/ advance of the population, 随着的增加/发展,例随着台湾经济的快速发展许多社会问题产生了。 With the rapid development of Taiwans economy, a lot of social problems have come to pass.,随着越来越多的妇女走入社会，人们对妇女的态度也在改变。 With more and more women entering society，peoples attitude towards women is changing,9. In the age of information and communication, plays an important role. 在这信息的年代扮演重要的角色。,在这信息的年代网络扮演重要的角色。 In the age of information and communication, the internet plays an important role.,10. In dealing with , one cannot but admit that 在讨论一个人不得不承认。,例在讨论未来的职业一个人不得不承认尽早决定未来的职业很重要。 In dealing with ones future career, one cannot but admit that it is very important to decide ones future career as early as possible.,11. When it comes to 当提到时,当提到计算机时，一些人认为它给我们带来很多方便。 When it comes to computers, some people think they have brought us a lot of convenience. However,.,12. Peoples opinions about _ vary from person to person. 关于人们的观点各不相同，,关于汽车，人们的观点各不相同。 Peoples opinions about cars vary from person to person.,13. There are different opinions among people as to _ . 关于人们有不同的观点。,关于汽车，人们的观点各不相同。 There are different opinions among people as to cars. When asked about cars, different people will offer different opinions. Different people have different opinions about cars.,二、阐明原因,1. The reason why + 句子 is that + 句子 （.的原因是.）,我们必须种树的原因是它们能供应我们新鲜的空气。 The reason why we have to grow trees is that they can provide us with fresh air. The reason why we have to grow trees is that they can supply fresh air for us.,2. The reasons why are as follows: 的原因如下：,人们生活水平有改善的原因如下： The reasons why peoples living conditions have been improved are as follows:,3. There are some/two/many good reasons for./to do.,不要买私家车的原因有以下几个原因。 There are some good reasons for people not to buy private cars.,4. A number of factors could account for / contribute to 一些因素可以说明的原因。,一些因素可以说明限制私家车的必要性。 A number of factors could account for the necessity of limiting the use of private cars.,提出自己的观点In my opinion, To my mind, As far as I am concerned, As far as my knowledge is concerned, I am of the opinion thatAccording to my personal experience, = Based on my personal experience, In this way, I believe (that) Personally, I believe thatFor my part, I think it reasonable to I take it for granted that,