一、虚拟语气

英语中有三种语气;陈述语气、祈使语气和虚拟语气。人们根据说话不同需要采用不同的语气。虚拟语气主要用来表示人的主观和假设的意图,

(一)重点

1、虚拟语气三大公式

条件从句   主句

与现在事实相反  if+主语+were(v-ed) 主语+would(should,could,might)+do

〈动词过去式〉

与过去事实相反 If+主语+had done 主语+would(should,could,might)+have done

与将来事实相反 If+主语+should(were to) 主语+would(should,could,might)+do

+do

2、动词wish后面的宾语从句中谓语动词的虚拟结构;

与现在事实相反 与过去事实相反

wish v-ed(动词过去式,be用were) had done

I wish I were handsome。

I wish you didn`t fall ill。

She wished she hadn`t said it。

3、用于表示意愿、建议、命令等动词后的that宾语从句中;

suggest建议 demand要求

insist坚持 order命令

ask要求 command命令

desire渴望 propose提议

recomment推荐 advice劝告,忠告

decide决定 maintain坚持

object反对 prefer宁可

move建议,动议 urge强调

The doctor suggested that she not smoke。

She insists that she hear somebody in the room。

The law requires that everyone have his car cheched。

I desire she come tomorrow。

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