目前，AEAS考试报名受到的关注越来越高，AEAS培训录取竞争越来越激烈。这里应广大学子的要求，澳大利亚初中入学考试网为大提供AEAS真题模拟成绩提升技巧，这次介绍的是虚拟句用法大全（二）。

前篇中，小编与大家一起学习了“动词原形”构成虚拟句的用法。英语中，虚拟语气作为一种表示与事实相反的结构，除了用“动词原形”外，还可以用过去式表示。那么，在哪些情况下，虚拟句需要用过去时来表示呢？

一、用动词过去/过去完成时：

1. It is time that ...

It is time that children got up. 孩子们该起床了。

It is high time you left for Beijing. 你该离开去北京了。

2. I would rather...

I would rather you had left yesterday. 我宁愿你昨天就离开了。

Frankly, I would rather he was absent. 坦白讲，我宁愿他没在场。

3. If only...

If only I had enough money. 要是我有足够的钱就好了。

If only I had listened to my mother’s advice. 我要是之前听从妈妈的建议就好了。

4. as if/ though...

She ordered me as if she was my boss. 她支使我，好像是我老板似的。

She looked at me as though I was a monster. 她像看只怪物似的看着我。

5. I wish that...

I wish that I were a bird. 我希望自己是一只小鸟。

I wish that I hadn’t said that. 我真希望自己没那么说过。

二、用情态助动词过去时：

1. 用于条件句：

If I were you, I would not take part in this activity. 如果我是你，我不会参加这个活动。

If you should lend me the money, I should be much obliged. 如果你把这钱借给我，我会感激不尽的。

2. 用于含蓄条件句：

But for your help, I couldn’t finish the task.没有你的帮助，我就完成不了这项任务。

He who should violate the law would be punished. 违反法律的人，都要受到惩罚。

3. 其他语境：

I was shocked that she should forget me so quickly. 我很震惊，她竟然这么快就忘记我了。

因此，由上可知，如果该句叙述内容与事实相反，或有假设意义，且出现以上如“it is time that...”结构时，需要用动词的过去时或情态助动词的过去时来表示。  

以上就是澳大利亚初中入学考试网关于虚拟句用法大全（二）的全部内容，AEAS考试难度还是比较大因此建议同学们做足准备准备工作提高英语能力，制定科学合理的备考策略，循序渐进的提高英语实力！更多AEAS备考资料请持续关注澳大利亚初中入学考试网。