英语时态是表达动作发生时间的核心语法工具,共包含 16种基本时态,可分为简单时态(Simple)和完成时态(Perfect)两大类。以下是主要时态的结构与用法:

1. 一般现在时(Simple Present Tense)

结构:主语 + 动词原形(第三人称单数加-s)
用法:描述普遍真理、习惯性动作或客观事实
例句

  • Water boils at 100°C.(水在100°C沸腾)
  • She reads books every evening.(她每天晚上读书)
General_Present_Tense
👉 [点击了解更多语法细节](/tools/language-learning/english/grammar)

2. 一般过去时(Simple Past Tense)

结构:主语 + 动词过去式
用法:描述过去某一时间发生的动作
例句

  • They visited Paris last summer.(他们去年夏天参观了巴黎)
  • I finished my homework.(我完成了作业)
Past_Tense

3. 一般将来时(Simple Future Tense)

结构:主语 + will/shall + 动词原形
用法:描述将要发生的动作或状态
例句

  • He will arrive tomorrow.(他明天会到达)
  • We shall study English next week.(我们下周将学习英语)
Future_Tense
🔗 [查看时态练习题](/tools/language-learning/english/tenses/exercises)

4. 现在完成时(Present Perfect Tense)

结构:主语 + have/has + 过去分词
用法:强调与现在相关的过去动作或经历
例句

  • I have eaten lunch already.(我早已吃过午饭)
  • They have lived here since 2018.(他们自2018年起就住在这里)
Perfect_Tense

5. 过去完成时(Past Perfect Tense)

结构:主语 + had + 过去分词
用法:描述过去某一时间之前已完成的动作
例句

  • By the time she arrived, the meeting had started.(她到达时,会议已经开始了)
  • He had finished his work before leaving.(他离开前已经完成了工作)
Completed_Action

6. 将来完成时(Future Perfect Tense)

结构:主语 + will have + 过去分词
用法:描述到将来某一时间已完成的动作
例句

  • By 2030, she will have graduated from university.(到2030年,她将大学毕业)
  • They will have traveled around the world by next year.(他们明年将环游世界)

📌 小贴士:时态选择需结合时间状语(如 yesterday, already, by next week)。点击 这里 测试你的时态掌握程度!