原标题：考研英语—条件状语从句中的虚拟口气《考研底细》

条件状语从句中的虚拟口气是考研英语语法查询的“常客”，同学们对其要予以满足的注重。当然，还有许多同学对这个语法点不是很了解，接下来太阳城考研1号修改来跟我们细心讲讲考研英语中条件状语从句中虚拟口气常见的几品种型。

一、与如今实际相反

在考研英语的条件句中，若从句中叙说的是与如今实际相反的情况，从句的谓语动词用一般曩昔式，主句的谓语动词用“would/could/should/might+动词原形”。例如：

if i were you, i would finish the work right now.

假定我是你，我会马上结束这项作业。

二、与曩昔实际相反

若从句中叙说的是与曩昔实际相反的情况，从句的谓语动词用曩昔结束式，（had+曩昔分词），主句的谓语动词用“would/could/should/might+ have done”。例如：

if you had come here yesterday, you would have seen him.

假定你昨日来这儿，就能看见他了。

三、对将来情况的片面估测

这一类是考研英语中的难点，若从句中叙说的是对将来情况的片面估测，从句的谓语动词有三种方法：

① should+动词原形 ②were+动词不定式 ③一般曩昔式

主句的谓语动词用“would/could/should/might+动词原形”。例如：

if it should snow tomorrow (if it were to snow tomorrow) (if it snowed tomorrow), many crops would die of cold.

假定明日下雪，许多庄稼就会冻死。

留心：当虚拟条件句的谓语动词富含were, should, had 时，if 可省掉，将were, should, had等词置于句首例如：

① were she here , she would agree with us.她假定在这儿，会撑持咱们的。

② should he agree to go there, we would send him there.假定他容许去的话，咱们就派他去。

③ had he learnt about computers, we would have hired him to work here.

假定他懂一些电脑常识的话，咱们将现已聘任他来这儿作业了。

下面咱们来看一个真题实例：

【真题原句】if you were to examine the birth certificates of every soccer player in 2006’s world cup tournament, you would most likely find a noteworthy quirk: elite soccer players are more likely to have been born in the earlier months of the year than in the later months. 假定查看一下每位参加2006年世界杯足球锦标赛的运建议的出世证明，你很可以会发现一个值得留心的新鲜表象：超卓的足球运建议更可以在一年的前几个月份中出世。

【语句分析】

（图像来历于《考研底细》2007年考研英语一text1）

如图中蓝框所示，if引导的条件状语从句运用了虚拟口气，用“were to do”标明对将来的猜测，主句用“would+动词原形”。

语法是考研英语温习的基础内容，对条件状语从句中虚拟口气不了解的小火伴们可要留心了，打好基础是后续有用温习的重要保证。基础单薄不必愁，《考研底细》解你忧！逐词逐句解真题，英语逆袭真神器！文章来历于太阳城图书官网（www.kaoyan1hao.com）回来搜狐，查看更多

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