高中英语虚拟语气讲解？虚拟语气是英语语法中重要的一部分，用于表达假设、愿望、建议和命令等情况。其基本形式包括五个时态，构成方式为“should/would/could/might+动词原形”。使用虚拟语气时，需要注意动词的选择和时态的调整。在高中英语学习中，虚拟语气的掌握是非常必要的。那么，高中英语虚拟语气讲解？一起来了解一下吧。
（一） 非真实条件句中的虚拟语气
1 与现在事实相反
If + S. + were / V-ed … ， S. +should / would / could / might + V 原 … . （第一人称可以用should，所有人称都可以用would）
lIf I were you , I should go there with him . 如果我是你，就和他一起去那里。
lIf I knew his address , I might go to visit him . 如果我知道他的地址，也许我会去看他。
lTom would be mad if he were here . 汤姆如果在这儿会发疯的。
lIf there were no water , there would be no life on the earth . 如果没有水，地球上基档就没有生命。
2 与过去事实相反
① If + S. + had + P.P. + …， S. + should / would / could / might + have + P.P. … .（主句表示过去）
②If + S. + had + P.P. + …， S. + should / would / could / might + V 原 ….（主句表示现在）
l If he had been there last night , he would have known what had happened . 如果他昨晚在那里，他就会知道发生了什么事。
高中英语经常会遇到虚拟语句，我们就要掌握常见的虚拟语句语法，下面我就同大家整理高高中英语语法：常见虚拟语气，希望有所帮助!
一、虚拟语气的概念
虚拟语气包含两种：一种指与事实相反或不可能发生。“虚拟条件句+虚拟主句”的结构都属于这一类;even if、even though、as if、as though引导的状语中如果需要用到虚拟语气也属于这一类;wish、would rather后面接的宾语从句表示不可能实现的愿望，还是属于这一类。
另一种指与事实实际是否发生没有直接关系。如suggest、order、demand等表示建议、命令、要求等相关的名词性从句都属于这一类。
二、名词性从句中的虚拟语气
1.表达和睁行建议、要求、命令、主张等含义相关的名词性从句，一律用主语+should+动词原形(should可以省略)结构。具体涉及到这些动词以及它们的名词形式：
一坚持(主张)：insist
二命令：order，command
三要求：require，request，demand
四建议：suggest，advise，propose，recommend
2.表示重要性、必要性、吃惊等时，一律用it is+形容词+that+主语+should+动词原形(should可以省略)结构。
1.He works till midnight to earn enough money.
2.We were having a meeting when (suddenly)it began to rain.
3.I am gradually fond of the place and I can't leave it any more.
4.Would you like to share your view with the group?
5.The children are looking for shells on the sands.
6.Even though I failed 1000 times,I would never give up.(主谨镇从句都要用虚拟语气，用答搭法同if非真实条件祥举粗句）
7.He only thinks of himself,and never cares about others.
8.Can American car industry survive without the help of the government?
9.He treats his books as his child.
10.Their friendship devloped more and more strong over the years.
Check it out whether it is true or sounds ridiculous. For instance, I wish I could stand on the moon. Apparently, you can never stand on the moon. Something like this.
在表示一种纯然假想的情况或主观愿望是，动词需用一种特殊形式，称为虚拟语气。虚拟语气在形式上大致分为三类：1）现在虚拟语气——主要用动词原形： God bless you.愿困升闹上帝保佑你。 It is essential that the ban be lifted.解除禁令至关重要。 She petitioned the king that her father be pardoned.她恳求国王赦免她的父亲。2）过去虚拟语气——和陈述语气的过去式相同，但动词be要用were形式： Imagine your child played truant.设想你的孩子逃学。 She treated me as though I were(was) a stranger.她待我如同陌生人。 If only I were not so nervous.我要是不那么紧张就好了。3）过去完成形式——和陈述语气中的过去完成时相同： I wish I hadn't done so.但愿我没这样做。 If I had seen her,I would have told her.如果我见到她，我就会告诉她了。
以上就是高中英语虚拟语气讲解的全部内容，在高中英语学习中，虚拟语气是一个重要的语法知识点。虚拟语气指的是说话人虚构的情况或假设，用于表达一种可能性或者愿望。虚拟语气的使用有很多种形式，其中最常见的形式是用“would”来表示未来的假设情况。例如，“If I had more time, I would study English every day.”除了表示未来的虚拟语气。
