2012大学英语四级语法：虚拟语气（二）

会计考友

虚拟条件句连接词if的省略  
6 X% B) x4 g/ z5 H5 ?7 |9 G, o5 {　　如果虚拟条件句的从句中含有were, had, should, could等词时，可以省略连接词if，但这时必须把were, had, should, could等词移到主语前面，形成倒装。这种句型主要用于书面形式。
　　Were I to do the job, I would finish doing it within two weeks. 中华考试网
　　Had it not been for his help, we couldn’t have arrived there on time.
　　Should it rain tomorrow, I would stay at home.