There is a much-debated problem today about _____ . Those who object to _____ argue that _____ . They are very sure about _____ . But people who prefer _____ , on the other hand , claim that _____ .

B . Disagree
Until recently , _____ was viewed as _____ . But people are taking a fresh look at it .
Recently , we often hear about _____ . But is it ?
These days , it is often heard about _____ . But is this really the truth ?
I feel such an attitude is negative , and that it can bring _____.
Some people argue as if it is a general truth that _____ . But to be frank , I cannot agree with them for the flowing reasons .
Despite the fact that many people believe that _____ , I doubt whether the argument can bear much analysis .
Although some people hold the opinion that _____ , I wonder whether the argument could bear close examination .
In the nationwide , discussion , many people argue that _____ . But I can say nothing but _____ .
Advocates of AAA proclaim that _____ , but I _____ .
Until recently , _____ was regarded as _____ . But _____ .
Some people think that _____ , but I disagree with this opinion for numerous reasons , as presented below .
Now , it is increasingly mentioned that _____ . Such people think _____ . But I can only cast doubt on whether _____ .
Now , it is widely believed that _____ . These people think _____ . But I wonder if _____ .
I cannot totally the idea that _____ . Because , in my point of view , I believe _____ .
As a matter of fact , I support that _____ , but I cannot agree with the title statement .
Nowadays , it is widely held that _____ . People of this kind think _____ .But I doubt whether _____ .

结尾句:
Taking into account of all these factors , we may reach the conclusion that _____ .
All reliable evidences point to one saying , that is _____ .
For the reasons presented above , I strongly commit to the notion that _____ .
While it is true that _____ , I think that _____ .
Given the factors I have just outlined , I can only say that _____ .
This is not to say that _____ . But in terms of _____ , it is _____ .
Therefore , it is easy to draw the conclusion that _____ .
Recognizing the fact that _____ should drive us to conclude that _____ .
To put all into a nutshell , I _____ .
In a word , I support the statement that it is better to _____ because _____ .

英语写作常用词汇及词组下: http://www.insuns.com/cet4/2006/1017/928.html