【qualify各种形式】在英语中，“qualify”是一个非常常见的动词，表示“使有资格”或“符合某种条件”。根据不同的语境和用法，它可以以多种形式出现，包括不同的时态、语态、搭配以及词性变化。下面将对“qualify”的各种形式进行总结，并通过表格展示其常见用法。
一、基本形式与含义
| 原形 | 含义 | 例句 |
| qualify | 使有资格；符合；限制 | He qualifies for the scholarship. |
二、时态变化
| 时态 | 形式 | 例句 |
| 一般现在时 | qualify | She qualifies for the job. |
| 一般过去时 | qualified | He qualified for the exam last year. |
| 一般将来时 | will qualify | They will qualify for the competition next month. |
| 现在完成时 | have/has qualified | I have qualified for the program. |
| 过去完成时 | had qualified | By the time the deadline came, she had already qualified. |
| 将来完成时 | will have qualified | By next week, they will have qualified for the event. |
三、被动语态
| 形式 | 例句 |
| is/are qualified | The candidates are qualified for the position. |
| was/were qualified | The student was qualified to take the test. |
| has/have been qualified | The team has been qualified for the final. |
四、名词形式
“Qualify”可以转换为名词形式 qualification，表示“资格”或“条件”。
| 名词形式 | 含义 | 例句 |
| qualification | 资格；条件 | His qualifications make him suitable for the job. |
五、常见搭配与短语
| 搭配 | 含义 | 例句 |
| qualify for | 符合……的条件 | She qualified for the promotion. |
| qualify as | 被视为；被认定为 | He qualifies as a professional in this field. |
| qualify with | 以……资格 | The player qualified with the team. |
| qualify against | 在……中取得资格 | The team qualified against their rivals. |
六、其他形式与用法
| 形式 | 说明 | 例句 |
| qualifying | 动名词/形容词 | The qualifying round was very competitive. |
| qualified | 形容词 | A qualified teacher is needed. |
| unqualified | 形容词 | He is not qualified for the role. |
总结
“Qualify”作为动词，在不同语境下有着丰富的表达方式。从基本形式到时态变化、被动语态、名词形式以及常见搭配，都体现了其在英语中的灵活性和实用性。掌握这些形式，有助于更准确地理解和使用该词，提高语言表达的准确性与自然度。
