考研英语中，好的句子通常结构清晰、表达准确、逻辑严密。以下是一些考研英语中可能会用到的句子结构，供您参考：
表达观点的句子:
It is well-known that... 众所周知，…
There is no denying that... 不可否认的是，…
Forever, I believe that... 我永远相信，…
In conclusion, I would like to say that... 总之，我想说的是，…
As far as I am concerned, I believe that... 就我而言，我相信，…
描述现象的句子:
There is a general debate on the campus today over the phenomenon of college students doing a part-time job. 对于大学学生打工这一现象，校园里正在进行广泛的讨论。
解释原因的句子:
There are several reasons for this problem. One of the main reasons is that the number of vehicles is increasing much more rapidly than the building of roads. 另一个主要原因是私家车过多而公交车不足。
强调重要性的句子:
It is important or essential or crucial or significant for someone to do something. 对某人来说，做某事是重要的。
表达疑问的句子:
There is little doubt that... 毫无疑问。
表达建议的句子:
Those who... should be encouraged to... 鼓励那些...的人去做…
表达总结的句子:
In summary, it can be concluded that... 总之，可以得出结论的是，…
这些句子可以作为写作的模板，帮助您在考研英语的考试中更加规范、清晰地表达自己的观点。您可以根据需要，选择适合的句子结构进行仿写和练习