【promise的用法是什么】“Promise” 是一个常见的英文单词，既可以作名词，也可以作动词使用。在不同的语境中，它的含义和用法也有所不同。为了帮助大家更好地理解 “promise”的用法，下面将从词性、常见搭配、例句以及用法对比等方面进行总结。
一、词性分类
| 词性 | 含义 | 说明 |
| 名词 | 承诺、诺言 | 表示对某事的保证或承诺 |
| 动词 | 承诺、许诺 | 表示对某人做出保证或答应做某事 |
二、常见用法与搭配
1. 作为名词（noun）
- make a promise：做出承诺
- 例句：He made a promise to his mother that he would study hard.
（他对母亲承诺会努力学习。）
- break a promise：违背承诺
- 例句：She broke her promise to come to the meeting on time.
（她违背了准时参加会议的承诺。）
- keep a promise：遵守承诺
- 例句：I always try to keep my promises.
（我总是努力遵守我的承诺。）
- a promise of something：对某事的承诺
- 例句：The job offer came with a promise of a raise next year.
（这份工作提供了明年加薪的承诺。）
2. 作为动词（verb）
- promise to do something：承诺做某事
- 例句：I promise to call you tomorrow.
（我承诺明天给你打电话。）
- promise someone something：向某人承诺某事
- 例句：She promised me a gift for my birthday.
（她答应给我一份生日礼物。）
- promise + that 从句：承诺……
- 例句：He promised that he would be back by 8 p.m.
（他承诺会在晚上8点前回来。）
- promise not to do something：承诺不做某事
- 例句：I promise not to tell anyone your secret.
（我承诺不会告诉任何人你的秘密。）
三、常用短语总结
| 短语 | 含义 | 例句 |
| make a promise | 做出承诺 | He made a promise to help his friend. |
| break a promise | 违背承诺 | She broke her promise and didn’t show up. |
| keep a promise | 遵守承诺 | I always keep my promises. |
| promise to do | 承诺做某事 | She promised to finish the work today. |
| promise someone something | 向某人承诺某事 | He promised his parents a good grade. |
| promise that... | 承诺…… | They promised that they would arrive on time. |
四、使用注意事项
1. 时态变化：动词“promise”有过去式（promised）和过去分词（promised），需根据句子结构正确使用。
- 例句：He promised (过去式) to visit me last week.
2. 主语与宾语：作为动词时，“promise”后面通常接“to do”或“someone something”，结构较为固定。
- 错误：He promised me go to the party.
- 正确：He promised me to go to the party.
3. 口语与书面语：虽然“promise”在日常对话中使用广泛，但在正式写作中应避免过于随意的表达。
五、总结表格
| 类型 | 用法 | 示例 |
| 名词 | 承诺、诺言 | He gave me a promise. |
| 动词 | 承诺、许诺 | I promise to help you. |
| make a promise | 做出承诺 | She made a promise to stay. |
| break a promise | 违背承诺 | He broke his promise to call. |
| keep a promise | 遵守承诺 | I will keep my promise. |
| promise to do | 承诺做某事 | He promised to come early. |
| promise someone something | 向某人承诺某事 | She promised me a present. |
| promise that... | 承诺…… | He promised that he would return. |
通过以上内容，我们可以清晰地看到“promise”的多种用法及常见搭配。掌握这些用法有助于在实际交流和写作中更准确地使用这个词汇。