英语介词知识点归纳

2025-10-26 11:38:27 来源：用户：

【英语介词知识点归纳】在英语学习中，介词是一个非常重要的语法部分。它虽然看似简单，但在句子中的作用却不可小觑。介词用于表示名词或代词与其他词之间的关系，如时间、地点、方向、方式等。掌握常见的介词及其用法，有助于提高语言表达的准确性。

以下是对英语介词的主要分类及常见用法进行归纳总结：

一、介词的基本功能

1. 表示时间：如 at, in, on, during, since, for 等。

2. 表示地点/位置：如 at, in, on, by, near, under, over 等。

3. 表示方式：如 by, with, in, through 等。

4. 表示目的：如 for, to, about 等。

5. 表示原因：如 because of, due to, owing to 等。

6. 表示所属：如 of, whose, from 等。

7. 表示比较：如 than, as, like 等。

二、常见介词及用法对照表

介词	常见用法	例句
at	表示具体时间点、小地点、职业等	I will meet you at 8 o'clock. She works at a hospital.
in	表示时间段、大地方、材料、颜色等	I was born in 2000. He is in the room.
on	表示某一天、表面、在……上等	We have a meeting on Monday. The book is on the table.
by	表示通过某种方式、截止时间、靠近等	The letter was sent by email. Finish it by tomorrow.
with	表示伴随、使用工具、具有等	She went to the park with her friend. He wrote the letter with a pen.
without	表示没有	He left without saying goodbye.
from	表示来源、起点、来自等	She is from China. I received a letter from my uncle.
to	表示方向、对象、到……为止	He went to school. I am going to the store.
for	表示目的、持续时间、为了等	This gift is for you. I waited for an hour.
about	表示关于、大约、周围等	She is talking about the movie. It's about 10 kilometers away.
between	表示两者之间	The house is between the two trees.
among	表示三者或以上之中	He is among the best students.
under	表示在……下面	The cat is under the chair.
over	表示在……之上、超过	There is a bridge over the river. He is over 20 years old.
through	表示穿过、通过、经由等	The train goes through the tunnel.
during	表示在……期间	She studied during the summer.
after	表示在……之后	He called me after the meeting.
before	表示在……之前	Please finish your homework before dinner.

三、易混淆介词对比

介词对	区别说明	例句
at vs in	at 表示具体地点，in 表示较大范围	I’m at the station. I live in Beijing.
on vs in	on 表示表面或某一天，in 表示时间段或内部	The book is on the desk. She is in the classroom.
by vs with	by 表示方式或手段，with 表示伴随或使用工具	He traveled by bus. She wrote with a pen.
for vs during	for 表示持续时间，during 表示在某一时间段内	I worked for two hours. He was sick during the week.

四、总结

介词虽小，但使用广泛且灵活，不同介词在不同的语境下可能有多种含义。学习时应结合例句理解其实际应用，并注意一些常见搭配和固定短语。通过不断积累和练习，可以逐步掌握介词的正确用法，提升英语表达的准确性和自然度。

标签：英语介词知识点归纳

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