同等学力申硕必备之虚拟语气

2010年同等学力申硕考试于2010年5月30日进行，现在距离考试还有4个月的时间，清华在线的专家辅导老师在此提醒：准备参加2010年同等学力申硕考试的考生一定要在这段时间认真做好有计划的复习，对照大纲和自己的弱势学科有目标地进行相关复习，这样才能在最后的申硕考试当中取得一个不错的成绩。在此清华在线的英语辅导专家老师整理了有关同等学力英语有关虚拟语气的知识，希望对考生有一定的帮助。

2010年同等学力申硕时间：2010年5月30日（星期日）上午9时至11时30分为外国语水平考试时间；下午2时30分至5时30分为学科综合水平考试时间。

一、 非真实性条件句

1.三种基本形式

⑴与现在事实相反

如：If I had time, I would go to the movies tonight.

⑵与过去事实相反

如：If we had arrived in time, we would not have missed the train.

⑶与将来事实相反

如：If the sun were to rise in the west, I would marry you.

时态	从句	主句
现在时	Were Did	Would/should/could/might Do
将来时	Were to do Should do 万一 Did	Would/should/might/could Do
过去时	Had done	Would/should/could/might Have done

2.含蓄 but for, without = if it were not for

= were it not for  现在

= if it hadn’t been for  过去

= had it not been for

如：But for the sun, there could be no life on earth.

3．混合型  now, today

如：If I had taken my raincoat when I came out this morning, I wouldn’t be wet to the skin now.

4．倒装

如：If I were young, I would enter the beauty competition.

Were I young, I would enter the beauty competition.

5．跳层  or, or else, otherwise

如：Many wasn’t feeling well, otherwise she wouldn’t have left the meeting so early.

二、wish, if only, as if, had/would rather

1. wish引导的宾语从句的谓语动词用虚拟语气，用一般过去时表示对现在的虚拟，过去完成时表示对过去，would do表示对将来的一种愿望。

如：I wish it wasn’t raining.   现在

I wish I could have understood the lecture he gave yesterday.    过去

I wish you would explain what you mean.    将来

2. if only 要是…多好啊（与wish用法基本相同）

⑴ 与现在的事实相反用一般过去时

如：If only he were alive.

⑵ 与过去的事实相反

如：If only I hadn’t lost it!

3. as if/though 好象

⑴ 表示与现在事实相反的虚拟语气，从句里的动词用过去时

如：He acted as if he were an expert.

⑵ 表示对过去事实相反的虚拟语气，从句里的动词用过去完成时

如：He appeared as if he had known nothing about it.

他看上去似乎对此一无所知。

用于客观陈述，则用陈述语气

如：It looks as if it is going to rain.

4. would/had rather/sooner 宁愿

⑴ 表示对将来的愿望的虚拟语气，从句里的动词用原形

如：I would rather that you call on me tomorrow. 我宁愿你明天来看我。

⑵ 表示与现在事实相反的虚拟语气，从句里的动词用过去时

如：I had rather you posted the letter right away.  我宁愿你马上把信寄了。

He would rather that it were summer now.

⑶ 表示对过去事实相反的虚拟语气，从句里的动词用过去完成时

如：I’d rather he hadn’t told me about it.

三、与名词性从句有关的虚拟语气

1．主语从句

It is/was + 形容词/过去分词 + (should) do

这些词有possible, important, advisable, vital, desirable, essential, better, asked, necessary, urgent, imperative, appropriate, commanded, requested, probable, preferable, preferred, insisted, recommended, ordered, required, suggested, resolved

如：It is strange that she (should) not come here.

2．宾语从句

在表示愿望、建议、命令意义的动词之后的宾语从句用虚拟语气should（可省略）+ 动词原形的形式，这些动词有：

ask, demand, require, request, urge, suggest, propose, move, vote, decide, recommend, advise, desire, plead, order, object, insist, prefer

3．位语从句

suggestion, requirement, proposal, recommendation, desire

最后清华在线的老师希望考生经过这为期4个月的复习，在最后的同等学力申硕考试当中能取得一个满意的成绩。