- If I had saved more money last year, I would have bought a new car.
- She might have won the competition if she had practiced harder.
- They could have arrived on time if the traffic hadn’t been so heavy.
- If he had told me the truth, I wouldn’t have made that mistake.
二、对现在情况的虚拟
表达与现在事实相反的假设，if + 主语 + did/were，主句 + would/could/might + dobe动词统一用were。
- If I were a bird, I would fly to every corner of the world.
- He could solve this problem easily if he knew the formula.
- If she lived closer to the office, she might walk to work every day.
- They would travel more if they had enough free time.
三、对将来情况的虚拟
针对将来未发生且不太可能实现的假设，if + 主语 + should do/were to do/did，主句 + would/could/might + do。
- If it should rain tomorrow, we would stay at home.
- She might join the party if she were to finish her work early.
- If he took the morning train, he could reach the city by noon.
- We would start the project next week if the budget were approved.
四、特殊句式中的虚拟语气
1. wish后的虚拟
表达对现在、过去或将来的愿望，时态需“退一步”：现在用过去时，过去用过去成时，将来用would/could + do。- I wish I were better at playing the piano.现在
- She wishes she hadn’t said those hurtful words.过去
- They wish they could travel to Europe next summer.将来
2. if only引导的感叹句
强烈的愿望，用法同wish，语气更急切。- If only I knew the answer to this question!
- If only we had met earlier!
3. as if/as though引导的从句
表示“好像”，若所述内容非事实，用虚拟语气。- He talks as if he owned the whole company.与现在事实相反
- She looked at me as if I had lied to her.与过去事实相反
4. 、类动词后的宾语从句
如suggest, demand, require等，从句用should + 动词原形should可省略。- The teacher suggested we start the experiment at once.
- They demanded that the meeting be postponed. 虚拟语气通过时态“错位”构建非真实情境，100例句覆盖从句型结构到语境功能，是精准表达假设、愿望与的核心语法工具。
虚拟语气例句100有哪些？
虚拟语气100例句析：从语法结构到语境应用
一、对过去情况的虚拟
虚拟语气用于表达与过去事实相反的假设，常用if + 主语 + had done，主句 + would/could/might + have done。