在高考英语中，时间介词是构建句子时间逻辑、体现时态准确性的基石。这20个看似简单的“小词”，实则是完形填空的区分关键、语法填空的高频考点和书面表达的地道保障。掌握它们之间的微妙区别，是攻克英语时间表达难题的首要任务。

一、核心基础：at, on, in 的“点线面”原则

蝶变2026适用新高考版英语读后续写高分攻略高中英语满分作文范文 ￥29.8 购买

at：精准的时间点（高考必考区分点）

钟点：at 7 o'clock, at noon, at midnight短暂时刻：at that moment, at present固定搭配：at the same time, at first, at last常见错误：用at搭配具体日期（× at Monday → √ on Monday）

on：具体的“某一天”

日期：on May 1st, on my birthday星期：on Monday, on weekends（美式）特定某天的上/下午：on Monday morning重要考点：泛指早上用in the morning，但特指某天早上用on...morning

in：相对宽泛的“时间段”

月份/季节/年份：in May, in summer, in 2023世纪/年代：in the 21st century, in the 1990s一天中的部分：in the morning, in the afternoon未来时间：in three days（三天后）易错点：in time（及时）vs on time（准时）含义不同

二、持续时间：for, during, since 的“长度”与“起点”

for + 时间段（高考完成时标配）

回答“多久”：for three years, for a long time现在完成时标志：I have lived here for ten years.重要规则：for后接“一段时间”，强调长度

since + 时间点（高考完成时另一标志）

回答“自从何时”：since 2010, since last week必须搭配完成时：I have studied English since 2010.经典错误：since three years（×）→ since 2019（√）

for与since的转换公式：

for three years = since 2019 (假设今年是2022)高考考点：填空时根据后接内容判断用for（时间段）还是since（时间点）

during vs through 的“期间”差异：

during：在...期间（强调某个时间段内）through：贯穿整个期间（强调自始至终）对比：during the night（夜晚期间），through the night（整夜）

三、时间关系：before, after, until, by 的逻辑纽带

before/after 的对称与不对称：

简单介词：before class（课前），after school（放学后）连词功能：before he comes（在他来之前）高考完形技巧：before/after常提示事件顺序

until vs by 的“截止”之别（高频易错点）

until：动作持续到某个时间点I will wait until 5 pm.（我会等到五点）by：不迟于某个时间点完成Finish the work by 5 pm.（五点前完成工作）记忆口诀：“等到”用until，“在...前完成”用by

from...to... 的“起止区间”：

from Monday to Friday（周一到周五）from morning till night（从早到晚）注意：from后是起点，to后是终点

四、易混介词深度辨析

in vs within 的“之内”差异：

in：在...之后（多指未来）I'll be back in an hour.（我一小时后回来）within：在...时间范围内Please reply within three days.（请三天内回复）高考精要：in强调“之后”，within强调“之内”

past vs after 的“过后”：

past：用于钟点表达（时间介词）It's ten past six.（六点十分）after：一般时间之后after 3 o'clock（三点后）特别注意：half past six（六点半）是固定表达

between vs among 的“之间”与“之中”：

between：两者之间（或明确的多方之间）between 1990 and 2000among：三者或以上之中（不特指）among those years高考考点：between用于具体时间区间

around/about 的“大约”用法：

around 3 o'clock（大约三点）about two hours（大约两小时）两者可互换，around更口语化

五、高考题型实战攻略

语法填空三大判断步骤：

看后接内容：接钟点→at；接具体日→on；接月份→in看时态提示：完成时+时间段→for；完成时+时间点→since看逻辑关系：动作持续→until；截止时间→by

完形填空时间线索：

时间顺序词：before提示先前事件，after提示后续发展持续时间词：for提示动作长度，during提示期间发生转折时间词：until常与not连用表“直到...才”时间范围词：throughout强调全过程，within强调时限内

短文改错高频错误：

介词的混淆：in Monday → on Monday固定搭配错误：at the afternoon → in the afternoonsince/for误用：since three hours → for three hoursuntil/by不分：Finish until Friday → Finish by Friday

书面表达时间状语优化：

基础：I study every day.进阶：From Monday to Friday, I study throughout the day.高级：During the week, I maintain a routine that lasts from early morning until late evening, with intensive review sessions within the two months leading up to the exam.

读后续写时间衔接：
用时间介词自然过渡场景：

At that moment...（就在那时...）After what felt like an eternity...（在仿佛永恒之后...）Until finally...（直到最终...）Within seconds...（几秒之内...）

六、特殊用法与固定搭配

all through vs throughout：

all through the night（整夜）throughout the year（全年）两者常可互换，throughout更正式

following的“紧随其后”：

following the meeting（会议结束后）the following day（第二天）比after更强调“紧接着”

within的“能力范围”引申：

within one's power（力所能及）within reach（触手可及）高考阅读中可能出现引申义

by的“方式”与“时间”双重性：

时间：by tomorrow（到明天为止）方式：by bus（乘公交）注意区分两种用法

---

【高考范文】A Week in Preparation

On Monday morning, the countdown felt real. At precisely 7 AM, my study week began. I planned to review from 7 to 10 each night, until Friday.

In the first session, I focused on math. I worked steadily for two hours, stopping only at 9 for a short break. During this time, I solved problems I'd struggled with since last month.

By Tuesday, a routine formed. After lunch, I'd practice English. Around 2 PM, I'd start reading comprehension, aiming to finish within the hour. Throughout these sessions, I timed myself strictly.

Wednesday was challenging. Before dinner, I hit a wall with physics. I'd been studying for almost three hours through difficult concepts. It was past 6 PM when I finally understood. Following this breakthrough, I felt reenergized.

Thursday required balance. Between review sessions, I scheduled short breaks. I'd rest for about ten minutes after every hour of study. During one break at 3 PM, I realized how much I'd improved since Monday.

On Friday evening, at 6 PM sharp, I completed my final review. I had covered everything by my deadline. Looking back over the week, I saw progress made throughout each day.

Among all the study techniques, regular breaks proved most valuable. The week wasn't just about memorization; it was about building endurance. I hadn't just studied until Friday; I had built habits to carry me through the coming month.

Now, before the actual exam, I understand something crucial. Success doesn't come at a single moment on a specific day. It's built during the consistent effort between today and tomorrow, through challenges faced and overcome, one hour after another, until readiness becomes second nature.

---

高考模拟训练

语法填空：

______ the morning of June 7th, students gather ______ 8 AM to enter the examination hall.I have been studying English ______ five years, ______ I was twelve years old.

完形填空：
The library was quiet ______ the afternoon. I had been studying ______ 1 PM and planned to continue ______ 5 PM. ______ 3 PM, however, I started feeling tired.

A. at B. on C. in D. duringA. since B. from C. for D. atA. until B. by C. to D. throughA. At B. On C. By D. Around

短文改错：
I usually study at the library on the afternoon. I stay there since 2 PM to 6 PM everyday. Sometimes I study until midnight at Friday.

参考答案：
语法填空：1. On, at 2. for, since
完形填空：1. C 2. A 3. A 4. D
短文改错：1. on → in 2. since → from 3. everyday → every day 4. at → on

<script type="text/javascript" src="//mp.toutiao.com/mp/agw/mass_profit/pc_product_promotions_js?item_id=7580725301714453032"></script>

版权声明：本文转载于今日头条，版权归作者所有，如果侵权，请联系本站编辑删除