四级作文各段写作模版
在四级写作的文章结构安排上，不要独辟蹊径，而应采用较为传统稳妥的三段式写法（最多四段），即总——分——总的写法。
采用这种写法的原因之一是防止文章结构混乱，逻辑和连贯性不强；原因之二是可以更好地控制写作时间。
另外，所写的文章的体裁无论是议论文、应用文写作，还是记叙文或说明文，都可以用以下的写作结构：
一、首段的写作
俗语说“良好的开端是成功的一半”。
写文章也是如此。
对作者而言，一篇文章有一个好的开头，下面写起来就会得心应手，否则，就难以顺利的写下去，对读者而言，文章开头如果引人入胜，就能激发读者读下去的好奇心和兴趣。
以下列举几种四级写作常用的开篇句型。
1、对立法
先引出其他人的不同观点，然后提出自己的观点或自己偏向的观点。
对立法适用于有争议的主题，其常用句型有：
（1）When asked about , the vast/overwhelming majority of the people say that . But I think /view a bit differently that .
(2)Now it is commonly/ widely believed that . They claim/ believe/ argue that . But I wonder/ doubt whether .
2、现象法
引出要剖析的现象或者问题，然后评论，其常用句型有：
（1）Recently, the rise in the problem/ phenomenon
of has aroused public / popular/wide concern.
(2) Recently the issue of has been brought into
focus/brought to public attention.
3、观点法
直截了当地提出自己对将要讨论的问题的看法，其常用句型有：
（1）History never has the change of as evident
as .Nowhere in the world/China has the issue/idea
of being more visible/popular than .
（2）Now people in growing/significant numbers are
beginning/coming to realize/accept/be aware that .
4、引用法
先列出名人名言或有代表性的观点，再引出文章要展开论述的观点，其常用句型有：
1、列举法
通过列举一系列论据论点进行多方面的陈述或解释。
列举的顺序可以按照所列各点内容的重要性、时间顺序或空间层次等确定。
如：
Yesterday was one of those awful days for me when everything I did went wrong. First, I didn’t hear my alarm clock and arrived late for work. Then, I didn’t read my memo properly and forgot an important meeting with my boss. At lunch time, I left my purse on a bus lost all the money in it.
围绕本段主题句中的关键词组everything I did went wrong，作者列举了三点内容，分别由连接词first, then, at lunch time引出，使文章条理清楚、脉络分明、内容连贯。
2、举例法
通过举出具体事例阐述或说明论点（主题句）的内容。
它与列举法的区别在于列举法侧重罗列事实，所列事实力求全面；而举例法侧重通过举出典型事例来解释观点，所举的事例可多可少。
如：There are many different forms of exercises to suit different tastes. For example, those who enjoy competitive sports may take up ball games. And if they prefer to exercise alone, they can have a run or take a walk in the morning or in the evening. Besides, people can go swimming in the summer and go skating in the winter.
本段采用了三个事例来说明主题句中的关键词组different forms of exercises, 这三个例子分别由连接词for example , and和besides引出。
3、对比法
将同类事物按照某种特定的规则进行比较分析师一种常用的写作方法。
通过对比，可以相对容易地阐述所述对象之间的异同和优缺点。
如：
The heart of an electronic computer lies in its vacuum tubes. Its electronic circuits work a thousand times faster than the nicer cells in the human brain. A problem that might take man a long time to solve can be a solved by computer in one minute.
本段为了突出电子计算机运行速度之快，先将其与人脑进行比较，然后又将这一概念具体到了a problem，通过对比使读者从a long time 和in one minute中得到更直观的认识。
4、因果分析法
用分析某种观点的原因的方法来阐述自己的观点，如：The role of women in today’s society is changing. One reason in that women have begun to assert themselves as independent people through the women’s movement. Another reason is that an increasing number of women who enter new field and interests serve as role models for other women.
本段中，主题句提出了一种社会现象，扩展句则对这种现象的产生原因作出了各种解释。
当然，在实际的写作过程中，考生应该综合运用多种写作方法，使文章层次分明，更有深度和可读性。
三、末段的写作
结尾的作用是概括全文内容，进一步强调或肯定文章的中心思想，使读者加深印象；有时也可展望未来，提出解决方案或令人深思的问题，给读者留下回味和思考的余地。
所以，文章的结尾也很重要，好的结尾可以增添文章的说服力，起到画龙点睛的效果。
以下列举四级写作常用的几种结尾方法。
1、结论法
以文章前面的论述为依据，引出或重申文章的中心思想及观点，其常用句型为：
（1）From what has been discussed above, we may safely draw the conclusion that .
(2)In summary/In a word, it is more valuable that .
2、建议法
对所讨论的问题提出的建议性的意见，包括解决问题的具体方法，其常用句型为：
（1）While it cannot be solved immediately, still there are ways. The most popular is . Another method is . Still another one is .
(2)Awareness/Recognition of the problem is the first step toward the situation.
3、方向性结尾法
它与建议法的唯一差别就是对问题的解决提出总的方向或者指明前景，其常用句型为：
（1）Many solutions are being offered here, all of make some sense, but none is adequate enough. The problem should be recognized in a wide way.
(2)There is no quick method to the issue of ,
but might be helpful/ beneficial.
4、意义性结尾法
文章的结尾从更高、更新的角度指出所讨论的问题的重要性及其意义，其常用句型为：
（1）Following these suggestions may guarantee the success, but the payout might be worth the effort. It will not only
benefit but also .
(2)In any case, whether it is positive or negative, one thing is certain that will undoubtedly .
总之，文章的开头和结尾若能形成呼应，就会大大增强文章的逻辑性和条理性，考生应该在平时的联系中多加注意。