考研英语中常见的特殊句型包括：
It作先行主语和先行宾语
It is an important thing to learn English well.
I made it clear that I have no intention of going with you.
强调句型
It was I who met Li Ming at the railway station yesterday.
倒装句
全部倒装：When the teacher came in, all the students were quiet.
部分倒装：Here comes the bus!
虚拟语气
If I were you, I would take the job.
There be句型
There is a book on the table.
There are many people waiting outside.
省略句
You can take the book with you.
强调句
It is the fact that he has been to France twice.
比较句型
She sings better than her sister.
让步状语从句
Although he is tired, he keeps working.
条件状语从句
If it rains, the match will be canceled.
这些特殊句型在考研英语中经常出现，掌握它们有助于提高阅读理解和写作水平。建议在备考过程中多加练习和总结，以熟练掌握这些句型的用法。