2017-2018学年外研版 选修六 module 6 War and Peace-grammar课件( 14张PPT)
2017-2018学年外研版 选修六 module 6 War and Peace-grammar课件( 14张PPT)第3页

虚拟语气的用法:

Ⅰ. If 引导的非真实条件句 ㈠与现在事实相反

e.g. If he had the time, John would make a trip to China to see the Great Wall. If I were you, I would give up drinking immediately.