1. 比较型议论文
对同一事物的正反两面进行比较分析，即分析事物的好与坏，利与弊，然后归纳自己的观点。
要领：抓住事物突出的优缺点。
写作常用套语
开头：
There is no doubt that…has (brought society) both advantages and disadvantages/merits and drawbacks
Obviously, it has both advantages and disadvantages/merits and drawbacks/positive effects and negative effects.
With the rapid development of … is /are playing an increasingly important part in …today.
论证或承接
In spite of /Despite the adverse effects, it has its beneficial effects.
The advantages derived from …are much greater than the disadvantages.
Generally speaking, the advantages can be listed as follows:What’s more,…
Besides/Moreover/Furthermore,…
结尾
After weighing/considering the advantages and
disadvantages/merits and drawbacks/positive effects and negative effects, I conclude that …
Based on the analysis above, I believe that the …far outweigh the… .
2.对比型议论文
通过对比法，对不同事物进行比较，客观分析， 从而得出结论。
对比法是指对不同事物的性质特点等的比较来证明论点的方法。
要领：抓住两事物的鲜明特征进行比较。
写作常用套语
开头：
When we…we’ll be faced with the choice between…and…When…, it is inevitable to meet /face the choices between…and…
Recently, more and more people tend to …However, I feel that.
A and B are two important forms of…for us. Although A is getting more and more popular, B is by no means disappearing.论证或承接
Despite the similarities, they are different from each other in the following aspects:
First of all,…Second,…Third,…And finally/lastly,…On the contrary/in contrast
However/nonetheless/besides
结尾
All in all/In conclusion/In a word/To sum up/In summary/To put it simply..
Although B has its disadvantages, it can be accepted that…Therefore it depends on…
3.辩论型议论文
列出双方对某一事物的不同看法，运用事实加以论证，摆出自己的理由，得出结论。
要领：举例要有说服力，说理要充分。
写作常用套语
开头：
People’s opinion/views/ on …vary from person to person. Some say that …,while others think/believe that…
When it comes to …, different people have different opinions.
The phenomenon of …has drawn nationwide attention.论证或承接
Some people argue/assume that…,but things are quite different/this doesn’t work.
Some take the position that …; some come to believe that….But I think/suppose
Some people take for granted that…, but others take/hold an opposite idea…..As far as I’m concerned, I agree with the former/latter opinion.
I’m on the side of the first argument. The following are the reasons for my personal consent.
I’m in favor of the first idea.
结尾
All things considered, I remain firmly in favor of… On the whole, I agree with the statement that…
