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Chapter 9: Tenses

时态

Learn about present, past, and future tenses in English.

了解英语中的现在时、过去时和将来时。

解释 Explanation

Tenses show when an action happens. English has 12 basic tenses.

Present Tenses:

  • Simple Present: I walk. (habits, facts)
  • Present Continuous: I am walking. (now, ongoing)
  • Present Perfect: I have walked. (past + present relevance)
  • Present Perfect Continuous: I have been walking. (ongoing + result)
  • Past Tenses:

  • Simple Past: I walked. (completed action)
  • Past Continuous: I was walking. (ongoing in past)
  • Past Perfect: I had walked. (earlier past)
  • Past Perfect Continuous: I had been walking. (earlier ongoing)
  • Future Tenses:

  • Simple Future: I will walk. (future facts)
  • Future Continuous: I will be walking. (ongoing in future)
  • Future Perfect: I will have walked. (completed by future time)
  • Future Perfect Continuous: I will have been walking. (ongoing until future)
  • Time Markers:

  • Simple Present: always, usually, every day
  • Present Continuous: now, right now, currently
  • Simple Past: yesterday, last week, ago
  • Future: tomorrow, next week, soon
  • 中文翻译

    时态表示动作发生的时间,英语中有12种基本时态。现在时态:- 现在简单时态:我走。(习惯、事实)- 现在进行时态:我正在走。(现在、正在进行)- 现在完成时态:我已经走过。(过去+现在相关)- 现在完成进行时态:我一直在走。(正在进行+结果)过去时态:- 过去简单时态:我走了。(完成的动作)- 过去进行时态:我正在走。(过去正在进行)- 过去完成时态:我已经走过了。(更早的过去)- 过去完成进行时态:我一直在走。(更早的正在进行)未来时态:- 将来简单时态:我会走。(未来的事实)- 将来进行时态:我将会在走。(未来正在进行)- 将来完成时态:我将会走过。(在未来某时完成)- 将来完成进行时态:我将一直在走。(一直到未来)时间标志:- 现在简单时态:总是、通常、每天- 现在进行时态:现在、正在、目前- 过去简单时态:昨天、上周、之前- 将来时态:明天、下周、很快

    关键话题 Key Topics

    Present tenses(现在时态)Past tenses(过去时态)Future tenses(Future tenses)Time markers(时间标记)Perfect continuous(完美连续时)

    练习题目 Practice Items

    Example Simple Present: facts, habits, routines
    简单现在时:事实、习惯、日常生活
    Example Present Continuous: actions happening now
    现在进行时:正在发生的动作
    Rule Present Perfect: past action with present result
    现在完成时:过去的动作带有现在的结果
    Example Past Perfect: action earlier than another past action
    过去完成时:一个动作发生在另一个过去动作之前

    练习 Exercises

    1. Which is Simple Present for "She _____ every day."?

    2. Which is Present Continuous?

    3. Complete: By next year, I _____ (finish) my studies.

    4. Which time marker goes with Simple Past?

    5. Complete: She _____ (work) here for five years.