B1
S + was able to / managed to + V0
be able to 和 manage to
讲解
说过去“某一次成功做到”时,用 was able to 或 managed to,不用 could。could 只用于长期存在的一般能力。 常见陷阱:指某一次具体的事,could 听起来不对:I could pass the exam ✗, I was able to pass the exam ✓。
例句
I was able to finish on time.
我按时完成了。
She managed to fix it herself.
她自己设法修好了。
He could swim when he was five.
他五岁时就会游泳。
练习
通过选择题测试你的掌握程度
高效学习“S + was able to / managed to + V0”
语法点“S + was able to / managed to + V0”(be able to 和 manage to)是 CEFR 3 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。