C1
Were + S + to + V0, S + would + V0
Were S to V0——正式的假设条件
讲解
if S were to V0 的正式说法，用于说话人认为可能性不大、或只是拿来考虑的未来假设。去掉 if，把 were 提到句首。在法律文件、报告和演讲中很常见。 常见错误：倒装之后不能再保留 if：If were the board to reject ✗, Were the board to reject ✓。
例句
Were the board to reject the offer, we would have to start again.
如果董事会拒绝这个提议，我们就得从头再来。
Were interest rates to double, many owners would default.
如果利率翻一番，很多房主将无力还款。
Were she to resign now, the project would stall.
如果她现在辞职，项目就会陷入停滞。
Were it to rain, the ceremony would move indoors.
如果下雨，仪式将改在室内举行。
练习
通过选择题测试你的掌握程度
高效学习“Were + S + to + V0, S + would + V0”
语法点“Were + S + to + V0, S + would + V0”（Were S to V0——正式的假设条件）是 CEFR 5 级别的重要结构之一。要熟练运用这个结构，你需要弄清楚它的使用语境，并经常练习。
学习小贴士：把例句大声朗读多遍，培养自然的语感反应。然后试着结合自己的生活情境造句。用发音按钮听标准发音并跟着练习。
你也可以查看完整课程“”，更深入地了解相关的语法和词汇。