英语四级作文写信的万能句型【一】
1 A good case in point is ...
2 As an illustration, we may take ...
3 Such examples might be given easily.
4 ...is often cited as an example.
英语四级作文写信的万能句型【二】
亲爱的雾霾：
眼前只见白茫茫的一片，咫尺之外，什么也看不清，恍若置身于云雾飘渺的蓬莱仙境一般。
雾霾，我知道是你来了。
你那白茫茫，轻烟似的样子，早已让我深深地记在了心里。但是我并不喜欢你，而且非常讨厌你。你虽出自书香门第，父母亲是有一定的知名度。生活在林间的雾妈妈，像素纱在树丛中缠绕，飘动着，又宛若仙女，美丽动人。而生活在城市的霾爸爸，既有粗犷豪迈的一面，也有温柔细心的一面。但你不仅仅没继承爸爸妈妈的美丽温柔，还很顽皮捣蛋。
北京便成了你的`盘踞之地。早晨，天刚刚亮，和煦的阳光正准备唤醒沉睡的大地。一刹那，大地又变回了白茫茫的一片，仿佛穿上了一件白色的锦衣。这是怎么回事呢？
我知道，是你，是你遮住了初升的太阳，遮住了和煦的阳光遮住了大地的生机勃勃。整个北京被你笼罩着，分不清天和地的界限，看不清道路、树林、人影。你还觉得很得意是不是？你可知道后果？
你身体里有一种无形的“毒品”，那是由空气中的灰尘组成的。人吸了你庞大的身体后，是会对自己身体造成伤害的，特别是小孩和老人，如果过度吸取，会致癌，造成上呼吸道感染。还有你遮住了大街小巷，迷蒙蒙一片，很容易发生交通事故。
还好北京的人也不赖，知道如何躲避你：1、尽量不出门，不开窗。2、出门一定要戴口罩。3、不开车，避免发生交通事故。以及其他安全防护意识。就因为你的恶作剧，害得多少人不能正常生活。所以大家都很讨厌你，甚至恨你，是你让他们的家人得疾病，是你让他们不能呼吸新鲜的空气，是你让他们永远生活在灾害性天气现象中…
希望你能改邪归正，变得像雾妈妈一样美丽，像霾爸爸那样温柔。去你该去的地方吧，找到属于你的一片天地，不要再来扰乱我们的生活。
再见！我们会永远记住你的。
英语四级作文写信的万能句型【三】
1） Many nations have been faced with the problem of ……
2） Recently the problem has been brought into focus.
3） Recently the phenomenon has become a heated topic.
4） Recently the issue has aroused great concern among ……
5） Nowadays there is a growing concern over ……
6） Never in our history has the idea that …… been so popular.
7） Faced with ……, quite a few people argue that ……
8） According to a recent survey, ……
9） With the rapid development of ……,
10 When it comes to…, (当说到…
二、列举观点
I.Some people think/believe that…,
Other argue/claim that the opposite/reverse is true
1．Obviously television has both advantages and disadvantages．
2．Living in a city has both advantages and disadvantages．
3．Compared with cars，bikes have their advantages and disadvantages． ，
4．Although computers bring people a lot of convenience，they have many disadvantages．
5．．．．has many advantages．For example，…
6. However，just as every coin has two sides，…has it’s disadvantages．
II…play(san important role／part in……
1．Computers play an important role in science and technology．
2．Computers play a more and more important role in our life．
3．Computers play an increasingly important role in our studies．
4．Education plays an important part in developing our mind．
5．Addiction to alcohol and drugs plays a role in homelessness．
6．Advertisement plays an informative role in our daily life．
7．In the past，letters played a decisive role in long-distance communication．But now，telephone，email，and fax have taken their place．
III．With the development of…
1．With the development of our economy，many Chinese families can afford a car.
2．With the development of our economy and society，pollution is more and more serious．
3．With the rapid development of Science and technology，people can get a college degree by taking online-courses at home．
4．With the current social and technological developments，employees with more knowledge and higher academic degrees are needed.
5．With the rapid increase of China's population，housing problem is becoming more and more serious．
6．With more and more women entering the society，people's attitude towards women is changing．
7．With the deepening of Chinese reform and opening up, an increasing number of (a growing number of，a significant number of
families can afford a car．
三、陈述自己观点
There is probably some truth in both arguments／statements，but…
四、批驳
1）It is true that ……, but one vital point is being left out.
2） There is a grain of truth in these statements, but they ignore a more important fact.
3） Some people say ……, but it does not hold water.
4） Many of us have been under the illusion that……
5） A close examination would reveal how ridiculous the statement is.
6） It makes no sense to argue for ……
7） Too much stress placed on …… may lead to ……
8） Such a statement mainly rests on the assumption that ……
9） Contrary to what is widely accepted, I maintain that ……
10） No one can deny the fact that ……
11） The idea is hardly supported by facts.
12） Unfortunately, none of the available data shows ……
13） Recent studies indicate that ……
14） There is sufficient evidence to show that ……
15） According to statistics proved by ……, it can be seen that ……
五、结尾句型 ：
英语议论文多以简要总结全文或对所讨沦的问题提出解决办法来结尾。总结全文时除常用到in one/a word，generally speaking，to conclude等外，没有固定模式。提出解决办法时却常使用下一句型：
1） From what has been discussed above, we can draw the conclusion that ……
2） It is high time that strict measures were taken to stop ……
3）. We should take measures to control the rapidly increasing world population．
4）. We’d better take effective measures to prevent students from cheating on exams．
5）. The government decided to take strong measures against drug abuse．
6）. Urgent measures should be taken to prevent terrorists from carrying out further attacks．
7） It is necessary that steps should be taken to ……
8） In conclusion, it is imperative that ……
9） There is no easy method, but ……might be of some help.
10） To solve the above-mentioned problem, we must ……
11） In summary, if we continue to ignore the above-mentioned issue, more problems will crop up.
12） With the efforts of all parts concerned, the problem will be solved thoroughly.
13） We might do more than identify the cause ; it is important to take actions to ……
14） Taking all these into account, we ……
15） Whether it is good or not /positive or negative, one thing is certain/clear……
六、其他句型
I、There be结构
There+be+主语+(修饰成分，表示客观存在的'人或事物。 There must be a lot of fuel in the tank．
There remains nothing more to be done．
There is no point in talking about it again．
There is something you don't know．
There is not enough time to do the work． ．
II、名词化结构
名词化结构用以表明抽象思维的逻辑性和概念化，从而使语体更加正式、更加具有书面语风格。
1．由of连接主谓关系
That the earth revolves around the sun causes the changes of the seasons.
名词化：The revolution of the earth around the sun causes the changes of the seasons．
2．由0f连接动宾关系
One of the most important natural phenomena is that energy is transmitted from one point to another in waves.
名词化：One of the most important natural phenomena is the transmission of energy from one point to another in waves．
3．用of连接含有by的短语，把简单句转换成名词短语
