bound 的用法和发音

顾老师英语课堂

bound

/baʊnd/
动词 形容词 名词

基本释义:跳跃;限制;有义务的;边界

词源:源自古英语"bindan"(捆绑)

📚 核心含义

动词含义

跳跃;弹跳

The deer bounded across the field.
鹿跳跃着穿过田野。
动作

形容词含义

受约束的;有义务的

I feel bound to tell you the truth.
我觉得有义务告诉你真相。
责任

名词含义

边界;限制

There are no bounds to human potential.
人类的潜力没有界限
范围

"bound"是一个多义词,具体含义需要根据上下文判断。作为动词时表示跳跃,作为形容词表示受约束的,作为名词表示边界。

🔄 用法对比

英语例句

The dog bounded towards me.

You are bound by the contract.

This is beyond the bounds of possibility.

中文翻译

跳跃着向我跑来。

你受合同约束

这超出了可能的范围。

🔊 发音指南

英式发音

/baʊnd/

邦德("邦"重读)

美式发音

/baʊnd/

邦德("邦"重读)

发音要点:

常见发音错误

  • 读成"邦的"(应完整发音)
  • 忽略"d"的发音
  • "ou"发音不准确

🎯 常见搭配

bound to

一定会;有义务

It's bound to rain today.
今天肯定会下雨。
必然性

bound up with

与...密切相关

His success is bound up with hard work.
他的成功与努力密不可分
关联性

out of bounds

禁止进入;超出范围

This area is out of bounds.
这个区域禁止入内
限制

语法注意

动词原形: bound
过去式: bounded
现在分词: bounding

⚠️ 易混淆点

不要混淆:

I'm bound to home. (错误)

正确:I'm bound for home. (我正要回家)

The ball bound on the floor. (错误)

正确:The ball bounced on the floor. (球在地板上弹跳)

✍️ 随堂练习

翻译练习

1. The cat bounded onto the table.
2. You are bound by law to pay taxes.
3. His ambition knows no bounds.

1. 猫跳上了桌子。

2. 法律规定你必须纳税。

3. 他的野心无止境

发音练习

跟读以下句子:

• The rabbit bounded away. [baʊnd]
• She is bound to succeed. [baʊnd]
• Keep within the bounds of reason. [baʊndz]

改错练习

找出并改正错误:

1. He is bound of failure.
2. The ball bound high in the air.
3. This is out of bound.

1. He is bound for failure.

2. The ball bounced high in the air.

3. This is out of bounds.