以前 (before in general)

• 拼音: yǐqián
• 结构: 以前 + Subj. + Verb + Obj. / Subj. + 以前 + Verb + Obj.
• 汉字拆解: 以 = person radical variant; 前 = 止 (stop) + 刂 (knife) — originally 'to advance'

含义

The word 以前 means 'before' or 'in the past' and is used to talk about things that happened or were true at an earlier time. It can be placed at the beginning of the sentence or after the subject to set a general past-time frame.

以前 is a flexible time word that can appear in different positions in a sentence. When placed at the very beginning, it sets a general past-time frame for the whole sentence. When placed after a specific time or event, it means 'before that time/event.' Unlike 之前, which often refers to a more specific prior point, 以前 is commonly used for general references to the past. It pairs naturally with 现在 (now) when contrasting past and present situations. Learners should note that 以前 does not require 了 since the past meaning is already implied by 以前 itself.

例句

1. 以前我不喜欢吃辣的。
2. 他以前住在上海。
3. 来中国以前，我学了半年中文。

用法指南

语境: spoken, written, everyday

语气: descriptive

正确说法

• 以前这里是一片农田，现在变成了商场。
• 她以前不会做饭，现在做得很好。
• 出发以前，请检查一下你的行李。
• 三年以前，我还不认识他。

错误说法

• 以前了我住在北京。(了 is not needed with 以前 — the past meaning is already conveyed by 以前 itself) → 以前我住在北京。
• 我在以前喜欢游泳。(以前 should not be preceded by 在 — it functions as a time word on its own, not as a location) → 我以前喜欢游泳。

起源与历史

以前 combines 以 (by means of) and 前 (front/before), literally meaning 'by way of what came before.' 前 derives from 止 (foot) and 刂 (knife), suggesting forward motion. The compound has been used as a time adverb since classical Chinese.

文化背景

世代: All ages

社会背景: Universal