2016年江西成考专升本英语辅导其他情况下的虚拟语气(3)

来源:
江西成考网
发布日期
2017年04月19日

摘要:  其他几种情况下的虚拟语气   第一节:虚拟语气在as if / as though 引导的方式状语从句中的应用   虚拟语气在as if / as though 引导的方式状语从句中,谓语动词形式与wish后的宾语从句基本相同   1、表示与现在事实相反或对现在情况有怀疑,谓语动词用过去式。例如:   (1)He felt as if he alone were responsible for what had happened.他感到仿佛唯独他要对发生的一切负责。   (2)He acts

led. (他刻苦工作,不然他就失败了。)

  2)We could have done better under more favorable conditions.(假设我们有更有利条件,我们还会做得更好。)

  3)But for his help,I .

  [A]should not have succeeded

  [B]had not succeeded

  [C]did not succeed

  [D]have not succeeded

  4)But that he came to help me, I .

  [A]could not have succeeded

  [B]did not succeed

  [C]could not succeed

  [D]can‘t but succeed

  第四节:虚拟语气用在It is(about /high)time +that定语从句中

  在It is(about/high)time +that定语从句中需用虚拟语气,表示“该做……的时候了”,其动词形式用一般过去时或should +动词原形。

  (1)It‘s already 5 o’clock now.Don‘t you think it’s about time we went home?现在已经5点钟了,你不认为我们应该回家了吗?

  (2)It is about time you were in bed.

  (3)It is high time we left.

  (4)It is the first time I came here.

  注:

  1、在this is the first time /second time that.……句型中,从句中谓语动词用陈述语气完成时态。

  例如:

  Is this the first time that you have visited Hongkong?这是你第一次参观香港吗?

  2、It‘s time to do something有别于It’s time that.……

  第五