谓语动词be的过去时为were,适用于一切人称。例如:
e.g. I wish my mother were in good health.我真希望我母亲现在的身体健康。
4.在以as if, as though 引出的与事实不符的状语从句中,谓语用虚拟语气,其形式一般用动词的过去式表示对现在情况的推测。用过去完成式表示对过去情况的推测。如:
e.g. The moon shines brightly, as if it gave off light by itself.
月亮照得很明亮,仿佛它本身发光一样。
e.g. I was horrified at his appearance. He looked as though he hadnt slept for weeks.
他的外表吓了我一跳,看上去似乎好几个星期没睡觉。
注:
在由as if, as though引导的从句中通常用虚拟语气,但如果从句中所传述的情况实现的可能性较大,则用陈述语气。如:
e.g. It looks as if it is going to rain.
天似乎要下雨了。
5. 用should , could, might + 动词原形的形式表示委婉的虚拟语气
e.g. Well have soup to start with. What would you like after that?
我们首先上汤,接着你们喜欢上什么菜?
e.g. The expert explains that the cars computer might reduce the cars speed to get it out of danger.
【2015年的职称英语基础知识解析:虚拟语气】相关文章:
★ 2015年的职称英语基础知识解析:介词,情态助动词的语法功
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01