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北师大版选修十一《Tapescript》优秀教学课件
二、虚拟语气的考点
1、一般条件句中虚拟语气的用法；
2、条件句中虚拟语气的倒装；
3、名词性从句中虚拟语气的用法；
4、几种特殊结构中虚拟语气用法；
5、虚拟语气与陈述语气的判定。
IF 从句
主句
与过去情况相反时
与现在情况相反时
与将来事实可能相反时
had done
would/should/could/might have done
did
(be 用were)
would/should/could/might do
1) did
2)should+do
3) were to+动原
would /should/could/might do
1、一般条件句中虚拟语气的用法
If there were no air, the sky would be black.
If I got the information, I would let you know.
2. If we had got enough money, we would
have bought it.