【频率副词是什么时态】频率副词是用来表示动作发生频率的词语，如“always（总是）”、“usually（通常）”、“often（经常）”、“sometimes（有时）”、“seldom（很少）”、“never（从不）”等。它们在句子中通常用来修饰动词，说明某个动作或状态发生的频率。
虽然频率副词本身并不直接表示时态，但它们的使用与句子的时态密切相关。不同的时态下，频率副词的搭配和表达方式会有所不同。因此，了解频率副词在不同语境下的时态搭配，有助于更准确地理解和运用英语。
频率副词与常见时态的搭配总结
| 频率副词 | 一般现在时（Present Simple） | 一般过去时（Past Simple） | 现在完成时（Present Perfect） | 一般将来时（Future Simple） |
| always | I always go to school. | I always went to school. | I have always gone to school. | I will always go to school. |
| usually | She usually works late. | She usually worked late. | She has usually worked late. | She will usually work late. |
| often | They often visit their parents. | They often visited their parents. | They have often visited their parents. | They will often visit their parents. |
| sometimes | We sometimes eat out. | We sometimes ate out. | We have sometimes eaten out. | We will sometimes eat out. |
| seldom | He seldom goes out. | He seldom went out. | He has seldom gone out. | He will seldom go out. |
| never | I never drink coffee. | I never drank coffee. | I have never drunk coffee. | I will never drink coffee. |
总结
频率副词本身没有时态变化，但它们的使用必须与句子的时态相匹配。在不同的时态中，频率副词的位置、句型结构以及助动词的使用都会有所区别。掌握这些搭配关系，能够帮助学习者更自然、准确地表达动作发生的频率。
通过上述表格可以看出，频率副词在不同语境中的灵活运用，是提高英语表达能力的重要一环。
