常用的虚拟语气句式之一
1.It is time (that)
句型 It is (high) time that + S + V(虚拟语气)
例:It is high tome that you children went to bed.
(你们小孩子们应该是早已上床在睡的时候了。)
注意:在说话时按正常作息时间小孩子们应已在床睡觉,可是事实上这些小孩在说话时还没睡,这正与事实相反,所以that的动词应使用表达与现在事实相反的虚拟语气过去时。又句式中的high是用于加强语气。
2、wish(that)从句
句型 S + wish +(that) + S + V(虚拟语气动词)
例:I wish (that) I were a frog.(但愿我是一只青蛙。)
例:I wish (that) I could swim like a frog.(但愿我能游得像一只青蛙。)
注意 如例所示,wish的宾语that的动词要使用虚拟语气的动词形式来表达,其一致的规则如下:
1、S + wish S + did (与现在事实相反).
2.S + wish S + had + p.p.(与过去事实相反)
3.S + wished S + had + p.p.(与更以前的事实相反)
例:I wish I were as tall as that big tree.(但愿我如那棵大树一样地高。)
例:I wish I had told her the truth yesterday.
【高中英语语法-常用的虚拟语气句式之一】相关文章:
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