英语12种时态的标志词

英语12种时态的标志词
英语有12种主要时态，它们分别是：简单现在时、现在进行时、现在完成时、一般过去时、过去进行时、过去完成时、一般将来时、将来进行时、将来完成时、现在完成进行时、过去完成进行时和过
去将来时。

下面我将分别列举它们的标志词：
1. 简单现在时，always, usually, often, sometimes, seldom, never, every day, week, month, year, on Mondays, etc.
2. 现在进行时，now, right now, at the moment, at present, today, this week/month/year, etc.
3. 现在完成时，just, already, yet, ever, never, so far, up to now, recently, lately, for, since, etc.
4. 一般过去时，yesterday, last week/month/year, in 1990, the other day, ago, etc.
5. 过去进行时，while, when, as, at (a certain time),
etc.
6. 过去完成时，by the time, already, just, never, ever, yet, so far, since, for, how long, etc.
7. 一般将来时，tomorrow, next week/month/year, in 2023, soon, etc.
8. 将来进行时，this time tomorrow, this time next
week/month/year, in a week/month/year's time, etc.
9. 将来完成时，by the time, in a week/month/year, etc.
10. 现在完成进行时，for, since, how long, all day, all morning, all afternoon, etc.
11. 过去完成进行时，by, before, when, until, etc.
12. 过去将来时，would, was/were going to, would be, etc.
以上是这12种时态的标志词，它们有助于我们理解句子所表达
的时间和动作关系。

希望这些信息能够帮助到你。