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外研2003课标版《Grammar》新课标PPT课件优质课下载
Dear Ma，
I’ve been away from me for a long time. I’ve been in my college, but it isn’t my ideal one. So I’m filled with regret.
If I had worked harder, I could have been admitted into a better college. If I were to be given a new chance, I could cherish today. Thank you for your help, without your help, I could’t have entered the present college.
May you have a good day.
Yours,
Lily
I received a letter of my students who is a college student now.
Q:What’s the difference between the two sentences?
If I am free, I will visit you.
If I were a bird, I would fly into the sky.
（虚拟条件句）
(真实条件）
虚拟语气
虚拟语气是一种特殊的动词形式.
一是用来表示说话人所说的话不是一个事实，而是一种假设、猜测、怀疑等；
一是表示说话人的愿望、要求、命令、建议等。
虚拟语气的概念
条件从句
If 从句的谓语形式
主句的谓语形式
现在
过去
将来
过去式 (were)
had done