作文开头法

1.正反表态法：在第一段中把正反观点都表达出来，最有一句写自己的观点。1-2句对主题的介绍，3-4句正反两种观点，看法做一个描述，5句表达自己的看法。

2.让步法：先把反方观点引出来，做一个肯定的评价，然后笔锋一转，回到自己的观点上来。

3.背景法：适用于对一个现象分析时，至少为2句话。原因，后果，背景。背景介绍用3-4句话，第一段最后一句用几个单词概括一下。

4.提问试：要讨论什么就先把话题以问句形势提出。回答问题表达自己的观点，对自己的观点做个理由概述/先写出反方观点，对其做一个反驳，顺势提出自己的观点。

介绍（Introduction）

介绍文是一篇文章的“地图”，用来提导读者方向。介绍文中第一句的作用是用来说明整段文章的总义和介绍文章的主题。之后的一至两句则是用来表达您自己的个人意见（评论文）或支持论点的客观事实（报告），通常介绍文的最后一句是用来带领读到主体文。
主体（Body）
与介绍文一样，主体文每段的第一句都是用来说明整段的大意，之后的内容可用连接词（如 However, Although, Not only, Also, Even though, Consequently, In addition 等等）或顺序词（Firstly, Secondly, Thirdly ...）连贯在一起。在一篇文章中，连接词尽量不要重覆。
如您是在提出一个论点，在同一段落里必须有您支持这个论点的理由和证据，每段的最后一句通常用来总结整段的意思。
在一篇评论文中，必须有一段相反论点以平衡整个讨论，在这一段里，您必须能有理地反驳这些相反论点，讲出为什么您要持相反意见。您可强烈地、温和地或只是部分地反对。

结论 (Conclusion)

结论文的开始通常都会用一个特别结论句式（In general, To sum up, To conclude, In conclusion等等）来串联整段。在结论文中，条件句（Conditional sentence）(If...., ....)是非常有用的，当然，您在文章的其他位置是可以用条件句，当您用条件句时，您须注意有没有文法错误。
在一篇250字的文章中，结论文通常只能有一至两句。结论只是用来总结文章之前的意思，除非只是一个次要观点，否则不要在这段内提出任何新见解，但如题目要求的话，您可在结论上提出您的建议、推荐、介绍和解决方法。

中英文作文的九大区别

1．情感分段（中文）和逻辑分段（英文）首先晾出观点，罩住一个自然段，
2．文章中心思想句是读者体会（中文）还是作者交代（英文）——第一段就说
3．引言段（开头第一段）是开门见山（英文）还是层层剥开（中文）
议论文不可以太长，第一段只能3——5句话
4. 段落主题句有（英文）没有（中文）
不要把每个主题句分散在不同处，在第一句写
5．线性段落（英文）还是螺旋性段落（中文）说出来——为什么这样说
6．人证（中文）与法证（英文）强调事实、数据、普通人事件、该领域专家
7． 一般具体（英文）还是曲折前进（中文）
8． 段内连贯：过渡词语（英语）还是词义重复（中文）
英语：形式语言　中文：意合语言
for, obviously, turn out, as a result, and, in the end 英语靠过渡词的衔接、词汇的纽带、语法的照应
9． 段落之间的连贯：形和义 10．结尾部分是概括（英文）还是训导（中文）
 

作文中常用句套：

开头：
When it comes to ..., some think ...
There is a public debate today that ...
A is a common way of ..., but is it a wise one?
Recently the problem has been brought into focus.
提出观点：
Now there is a growing awareness that...
It is time we explore the truth of ...
Nowhere in history has the issue been more visible.
进一步提出观点：
... but that is only part of the history.
Another equally important aspect is ...
A is but one of the many effects. Another is ...
Besides, other reasons are...
提出假想例子的方式：
Suppose that...
Just imagine what would be like if...
It is reasonable to expect...
It is not surprising that...
举普通例子：
For example(instance),...
... such as A,B,C and so on (so forth)
A good case in point is...
A particular example for this is...
引用：
One of the greatest early writers said ...
"Knowledge is power", such is the remark of ...
"......". That is how sb comment ( criticize/ praise...).
"......". How often we hear such words like there.
讲故事:
（先说故事主体），this story is not rare.
..., such dilemma we often meet in daily life.
..., the story still has a realistic significance.
提出原因：
There are many reasons for ...
Why .... , for one thing,...
The answer to this problem involves many factors.
Any discussion about this problem would inevitably involves ...
The first reason can be obviously seen.
Most people would agree that...
Some people may neglect that in fact ...
Others suggest that...
Part of the explanation is ...
进行对比：
The advantages for A for outweigh the disadvantages of...
Although A enjoys a distinct advantage ...
Indeed , A carries much weight than B when sth is concerned.
A maybe ... , but it suffers from the disadvantage that...
承上启下：
To understand the truth of ..., it is also important to see...
A study of ... will make this point clear
让步：
Certainly, B has its own advantages, such as...
I do not deny that A has its own merits.
结尾：
>From what has been discussed above, we may safely draw
the conclusion that ...
In summary, it is wiser ...
In short...