【時間狀語從句例句10句】時間狀語從句是英語中用來表示主句動作發生時間的從句，常由一些連詞引導，如：when, while, as, before, after, until, since, once, till, by the time 等。掌握這些從句有助于更準確地表達事件發生的先后順序和時間關系。
以下是對時間狀語從句的總結，并附上10個典型例句，便于學習和理解。
一、時間狀語從句總結
| 引導詞 | 用法說明 | 例句 |
| when | 表示“當……時候”，主從句動作同時或先后發生 | When I arrived, the meeting had already started. |
| while | 表示“在……期間”，強調兩個動作同時進行 | She was cooking while her brother was doing homework. |
| as | 表示“當……時”或“隨著……”，強調動作同時發生 | As he walked, he sang a song. |
| before | 表示“在……之前”，主句動作發生在從句動作之前 | Don’t leave before I come back. |
| after | 表示“在……之后”，主句動作發生在從句動作之后 | I called her after I got home. |
| until | 表示“直到……”，主句動作持續到從句動作發生 | I waited until the rain stopped. |
| since | 表示“自從……以來”，常用于現在完成時 | I have lived here since 2015. |
| once | 表示“一旦……”，強調條件或時間點 | Once you understand, you will feel better. |
| till | 表示“直到……”，與until類似 | He stayed there till the end of the year. |
| by the time | 表示“到……的時候”，強調截止時間 | By the time we arrived, the movie had already started. |
二、時間狀語從句例句10句
1. When I got up, the sun was already shining.
2. While she was studying, her brother was watching TV.
3. As the day went on, the weather became warmer.
4. Before I left, I made sure to lock the door.
5. After the party ended, everyone went home.
6. Until she finished her work, she couldn’t go out.
7. Since we moved to this city, life has been much better.
8. Once you start, you should finish it.
9. Till the last minute, he was still waiting for the bus.
10. By the time we reached the station, the train had already left.
通過以上總結和例句，可以更清晰地理解時間狀語從句的使用方式和語境。在實際寫作和口語中，合理運用這些從句能有效提升語言的邏輯性和準確性。