if条件句中虚拟语气的用法

3.虚拟语气将来时
• 表示与将来情形相反的假设或极少有可能 实现的情况
Structure：
条件从句 动词过去式/should+动词原形/were to+动词原形 主句 Would/could/should/might+动词原形
got Eg: If you were to get a full mark next time,
2）structure:
• 条件从句
动词过去式(be多用were)
主句
would/could/should/might+动词原形
3）eg: If I were a bird, I would fly to you.
If I won the lottery, I would travel around the world.
If条件句中虚拟语气的用法
主讲人：高争利
• 虚拟语气在虚拟条件句中的运用
• 1. 虚拟语气现在时 • 2. 虚拟语气过去时 • 3. 虚拟语气将来时
1.虚拟语气现在时
用以表示与现在事实相反的假设或现在实现可能 性不大的情况
1)Example:-Mom, if I were you, I wouldn’t ask my son to study at weekends. -Unfortunately, you are not.
虚拟语气现在时练习题
如果我有足够的钱，我就会出国。
If I had enough money, I would go abroad. 如果我处于你的位置，我就接受他们的提议。 If I were in your position, I would accept their offer.
2. 虚拟语气过去时
虚拟语气过去时练习题
• 假如我知道你的地址，我早就给你写信了.
• If I had known your address, I would have written to you. • 假若你听从我的建议,你就不会考试不及格 了. • If you had taken my advice, you wouldn't have failed in the examination.
should get
I would hold a party for you.
虚拟语气将来时练习题
• 假如太阳从西边升起，我就听你的。 • If the sun were to rise in the west, I would follow you. • 要是他明天来了，我们会大感惊讶。 • If he should come tomorrow, we would be greatly surprised.
百度文库主句
would/could/should/might+have+
3)Eg:If we had started earlier,we should not have missed the train. 如果我们早点出发，我们本不该错过这趟火 车。 If she hadn’t been ill, she might have come. 如果她没生病，她就会来。
与过去事实完全相反的假设
1）Example: If I hadn’t come to work in
Xinjiang, I wouldn’t have met you, and I would never have known you. But I did.
2)structure:
• 条件从句
• had+过去分词 过去分词