ed是什么意思

顾老师英语课堂

概览 含义 发音 用法 练习

-ed

/ɪd/ /d/ /t/
动词后缀 语法标记

基本释义：英语动词过去式和过去分词后缀

词源：源自古英语"-ede"、"-ode"、"-ade"等过去式词尾

📚 核心含义

过去式标记

表示动作发生在过去

I worked yesterday.
我昨天工作了。
语法功能

过去分词

用于完成时和被动语态

I have finished my homework.
我已经完成了作业。
语法功能

形容词后缀

表示状态或特征

I am interested in music.
我对音乐感兴趣。
词性转换

"ed"是英语中最常用的后缀之一，掌握其用法对学习英语动词变化至关重要。注意不同情况下的发音变化。

🔄 用法对比

英语例句

She walked to school.

The book was written by him.

I'm excited about the trip.

中文翻译

她走去学校。

这本书是他写的。

我对这次旅行感到兴奋。

🔊 发音指南

/ɪd/发音
/ɪd/

以/t/或/d/结尾的动词后

/d/发音
/d/

以元音或浊辅音结尾的动词后

/t/发音
/t/

以清辅音结尾的动词后

发音要点：

常见发音错误

  • 所有情况都读成/ɪd/
  • 混淆/t/和/d/的发音
  • 忽略词尾辅音的影响

🎯 常见搭配

规则动词+ed

直接加ed构成过去式

work → worked
play → played
基本用法

辅音+y结尾

变y为i再加ed

study → studied
carry → carried
特殊变化

重读闭音节

双写末尾辅音加ed

stop → stopped
plan → planned
特殊变化

语法注意

规则动词： 直接加ed
不规则动词： 需单独记忆

⚠️ 易混淆点

不要混淆：

I have eat breakfast. (错误)

正确：I have eaten breakfast.

She was bore during the lecture. (错误)

正确：She was bored during the lecture.

✍️ 随堂练习

翻译练习

1. She studied English last night.
2. The letter was written in French.
3. We were surprised by the news.

1. 她昨晚学习了英语。

2. 这封信是用法语写的。

3. 我们对这个消息感到惊讶。

发音练习

跟读以下单词：

• wanted [ˈwɒntɪd]
• played [pleɪd]
• stopped [stɒpt]

改错练习

找出并改正错误：

1. I have finish my work.
2. He was very excite about the game.
3. They planed a trip to Japan.

1. I have finished my work.

2. He was very excited about the game.

3. They planned a trip to Japan.