once when的用法问题
2024-09-23 09:16:13 学考宝 作者：佚名
问题描述
once 表示“有一次”时，后面通常直接跟句子。如：
Once he made bold to ask her to accompany him to a party. 有一次他鼓起勇气要求她陪他去参加一个晚会。
但是下面这个句子却在 once 后接了一个 when 来引导句子：
Once when we were going to Paris, I forgot my passport. 有一次我们准备去巴黎，我忘了带护照。
请问：这样的 once when 用法对吗？
老师答疑
张老师：
Once when we were going to Paris, I forgot my passport. 有一次我们准备去巴黎，我忘了带护照。
【参考解析】这句话是正确的。也可以写作：
Once, when we were going to Paris, I forgot my passport. 有一次我们准备去巴黎，我忘了带护照。即，实际上这个句子带有两个时间状语，一个为 once（有一次）；另一个为when 从句。前者表达的时间较为模糊，有时有承接上文举例之用；后者则更加明确事件发生的时间。
【更多例句】
1. Once when I was a teenager, my father and I were standing in line to buy tickets for the circus. Finally, there was only one family between us and the ticket counter. 记得我少年时有一次和父亲排队买看马戏的票，终于我们前面只剩下一家人了。
2. Once when I was flying home the pilot had to crab the plane.曾经有一次，当我乘飞机回家的时候，飞行员不得不让飞机偏航。
3. Once, when I was little, I used to feel so strong;
Yea once, when I, I was little, I could dream more then.
4. Once when Jacob was cooking some stew, Esau came in from the open country, famished. 有一/次天，雅各熬汤，以扫从田野 回来累昏了。
