现象法

现象法：引出要剖析的现象或者问题，然后评论

[1]Recently the rise inphenomenon of ... has aroused public worldwide concern.

[2]Recently the issue of the problem of ... has been brought into focus.

[3]Inflation(通货膨胀)/Corruption(贪污;腐败)/Social inequality(不平等)... is yet another of the new and bitter truth we have to learn to face constantly.

观点法

观点法：开门见山，直接了当地提出自己对要讨论的问题的看法。

[1]Now people in significant numbers are coming to realize that…

[3]Now there is a growing awareness of the necessity to… Now people become increasingly conscious of the importance of …

[4]Perhaps it is time to have a fresh look at the attitude that …

引用法

引用法：先引出名人名言或者有代表性的看法，来引出文章要展开论述的观点

[1]"Knowledge is power." such is the remark made by Bacon.This remark has been shared by more and more people .英语四级语法

"Education is not complete with graduation.(学无止境)" Such is the opnion of a great American philosopher. Now more and more people share his opnion.

[2]"…" How often we hear such statements like thoses /this .

In our own days we are used to hearing such traditional complains as this "…"

基本原因

基本原因：分析某事物时，用此句型说明其基本的或者多方面的原因。

[1]The answer to this problem invovles many factors. For one thing … For another … Still another …

[2]A number of factors, both physical and psychological affect … /both individual and social contribute to …

另一原因

另一原因：在分析了基本原因之后，再补充一个次要的或者更重要时用!

[1]Another important factor is …

[2]… is also responsible for the change/problem.

[3]Certainly, the … is not the sole reason for …

后果影响

后果影响：分析某事物可能造成的后果或者带来的影响

[1]It will produce a profound impact on …

[2]In involves some serious consequence for …

两者比较

两者比较：比较两事物，要说出其一超过另一个，或肯定一事物的优点，也肯定其缺点的时候用

[1]The advantages gained from A are much greater than the advantages we gain from B.

[2]Indeed, A carries much weight(重要度)when compared with B.

[3]There is no doubt that it has its negative effects as well as positive effects.

两者相同/相似

两者相同/相似：比较两事物共同都有或者共同都没有的特点时用!

[1]A and B have several thing in common. They are similar in that …

[2]A bears some striking(显著的)resemblance(s)(相似性)to B.