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used to be和would的互用.He used to be a worker

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/09/01 00:14:44
used to be和would的互用.He used to be a worker
would表示过去的一种习惯,不表状态。但是听说He used to be a worker可以换成He would be a worker。
他过去是一个工人,不是表示一种状态吗?为什么可以用would?
He used to be a worker 和 He would be a worker.两个句子有不同意思.
For example ,
He used to be a worker . He is a teacher now .
He would be a worker . If he quit his job as a teacher .
再问: would不是不表状态吗?be a worker不是一种状态吗?
再答: 两个句子有He , 有be a worker , 如果used to = would , 用数学去解释两个句子是一样是可以理解的! 但 used to 根本 跟 would 不一样。