Principal vs. Principle:含义、区别及用法
Summary
Principle means a rule, belief, or fundamental truth.
Use principal for people or importance; use principle for moral or scientific rules.
引言
“Principal” 和 “principle” 因发音相同且仅差一个字母,常被混淆。
然而,它们的含义和用法完全不同——一个指人或重要事物,另一个指规则或信念。
在本指南中,你将学到:
● principal 的含义
● principle 的含义
● 它们如何区分
● 真实例句
● 常见错误
● 简单记忆技巧
● 小测验自测
“Principal” 是什么意思?
Principal 可作名词和形容词。
✔ 含义(作名词)
1. 学校校长
2. 主要或重要人物
✔ 含义(作形容词)
3. 最重要的或主要的
✔ 例句
句子 | 含义 |
|---|---|
The school principal gave a speech. | 学校校长。 |
She’s the principal investor in the company. | 主要投资人。 |
The principal reason for our success is teamwork. | 最重要的原因。 |
“Principle” 是什么意思?
Principle 是名词。
✔ 含义
一条规则、法则、信念或基本真理。
✔ 例句
句子 | 含义 |
|---|---|
He refuses to lie on principle. | 信念或价值观。 |
Gravity is a scientific principle. | 基本定律。 |
Good teaching is based on sound principles. | 基本准则。 |
Principal vs. Principle(并排对比)
特点 | Principal | Principle |
|---|---|---|
词性 | 名词 / 形容词 | 名词 |
含义 | 学校校长;主要的/最重要的 | 规则、信念、法则 |
例句 | The principal welcomed students. | She acts on strong principles. |
记忆技巧 | Principal → 结尾“pal” → 你的“学校伙伴”(校长) | Principle → 结尾“ple” → 联想“rule” |
如何记住区别
✔ 技巧 #1:“Principal” 结尾是 pal
● 学校的 principal 是你的“pal”
(只是记忆技巧——并非真成伙伴!)
✔ 技巧 #2:Principle = rule
● 两词都以 -le 结尾,把“principle”想成“rule”
✔ 技巧 #3:重要性 vs. 观念
● Principal = 重要的人或事物
● Principle = 观念、价值或规则
常见错误(及纠正方法)
❌ 错误 1:用 “principle” 指人
● ❌ The principle spoke at the assembly.
● ✔ The principal spoke at the assembly.
❌ 错误 2:用 “principal” 表示信念
● ❌ Honesty is an important principal.
● ✔ Honesty is an important principle.
❌ 错误 3:忘记 “principal” 的形容词用法
● Principal 也可表示“主要的/首要的”
- 例:The principal cause of the problem
真实语境例句
✔ Principal(人或重要性)
● The principal walked into the classroom.
● She’s the principal dancer in the performance.
● The principal goal is to improve efficiency.
✔ Principle(规则或信念)
● He follows the principle of fairness.
● Democracy is built on key principles.
● The experiment tested the principle of pressure.
小测验
选择正确单词。
1. The school ____ met with parents.
2. A good leader must have strong ____.
3. The ____ reason we succeeded was teamwork.
4. She refuses to break her ____.
答案:
1) principal
2) principles
3) principal
4) principles
常见问题
1. “Principal” 会用来指钱吗?
会。在金融领域,principal 指贷款或投资的本金(不含利息)。
2. “Principle” 总与价值观有关吗?
不一定——它也可指科学或数学定律。
3. 为何人们会混淆?
它们是同音异义词——发音完全相同。
4. 最简单的规则是什么?
● Principal = 重要的人或事物
● Principle = 规则或信念
结论
要正确使用这两个词,请记住:
● Principal = 学校校长 或 主要的/最重要的
● Principle = 规则、信念或法则
有了这些区别和例句,你就能避开英语中最常见的词汇错误之一。
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