Section Ⅲ　Grammar--虚拟语气(Ⅰ)

语 境 自 主 领 悟 先观察原句 后自主感悟 1.If I were you，I should try my best to go to college.

2.Were I you，I should try my best to go to college.

3.If he had gone to the party last night，everything would have changed.

4.Had he gone to the party last night，everything would have changed.

5.If it were to be sunny tomorrow，we would go out for a picnic.

6.Were it to be sunny tomorrow，we would go out for a picnic. 1.1、2句表示与现在事实相反的假设。

2.3、4句表示与过去事实相反的假设。

3.5、6句表示与将来事实相反的假设。

4.句1、2、3、4、5、6句的句意分别相同吗？相同。

5.句2、4、6共同的特点是：省略if后的倒装句。 　　

　　一、非真实(虚拟)条件句中的虚拟语气

　　1．与现在事实相反

条件从句 主句 did(be多用were，非正式文体中也可用was) would/should/could/might＋动词原形 　　If I were you，I should accept the job.

　　如果我是你，我会接受这份工作。

　　If I had time，I would go there.

　　如果我有空，我就去那儿。

　　2．与过去事实相反

条件从句 主句