摘要：虚拟语气旨在描述与非现实情境相关的假设，通常分为与现在、过去及将来事实相反三种类型。使用时，主从句的动词形式必须遵循严格的对应关系。例如，在表示与将来事实可能相反时，从句动词可使用过去式、were to do 或should do ,而主句则需用would(c

虚拟语气旨在描述与非现实情境相关的假设，通常分为与现在、过去及将来事实相反三种类型。使用时，主从句的动词形式必须遵循严格的对应关系。例如，在表示与将来事实可能相反时，从句动词可使用过去式、were to do 或should do ,而主句则需用would(could,might) do。 一个高阶的用法是：当从句中含有were,had或should 时，可以省略if,并将这些词前置构成倒装。此结构是衡量英语功底的一块“试金石”，但恰是许多学习者的盲区，导致他们在写作中不敢或不会使用。下面这篇习作就集中暴露了这一问题，同时夹杂着其他常见错误。看看原文吧，你能发现几个问题？

一，发现问题

下面是DeepSeek对我的评价

二，分析问题并修改

（一）宾语从句的引导词that可以省略，但是表语从句的引导词不能省略的。我们在初中就学过词组concentrate on ...专注...，所以her attention是多余的。the rest不能接名词，必须用remaining 替代。

1.He told me (that) he had been to Thailand.

他告诉我他去过泰国。宾语从句可以省略that

2.The question is that he won't come.

问题是他不会来。表语从句不能省略that

3.A good thing is that she promised she would concentrate on study during the limited remaining days.

还好，她答应过在有限的几天中要集中精力学习了。

4.There are many apples on the ground. Some of them are yours, and the rest are mine.地上有些苹果。一些给你，剩下的给我的。（the rest不能接名词）

（二）虚拟语气中，只要从句有be动词，情态动词，或完成时态的had，都可以省略if，用倒装句。

1.Were I you, I would go to the party.

如果我是你，我就会参加晚会的。

2.Had he come five minutes earlier, he would have met Mr. Green.如果他早来五分钟，他就见到格林先生了。

3.She still could make great progress should she abide by her promise.只要她恪守自己的诺言，她就能取得很大的进步的。

（三）relief 是名词，relieve才是动词

I felt relieved to see her change.看见她的变好我才松了一口气。

根据语境，优化词汇和语法，我最后修改版本如下

A good thing is that she promised she would concentrate on study in the limited remaining days. I felt relieved to see her change. She could make great progress should she abide by her promise.

思考题[微风][烟花]完成句子，每空一词。

1._ _ _(如果他来过), he would have visited me.

2._ _ _(如果我去), I would fly there.

3.The reason why he didn't come is __he fell ill yesterday.

来源：郑老师KMYYZY