动词sheath在英语中所有时态的构词法

下面是英语动词sheath的变位表。

动词sheath在现在时态中的变体

Present Tense

  • I sheath
  • you sheath
  • he|she|it sheaths
  • we sheath
  • you sheath
  • they sheath

Present Continuous

  • I am sheathing
  • you are sheathing
  • he|she|it is sheathing
  • we are sheathing
  • you are sheathing
  • they are sheathing

Present Perfect

  • I have sheathed
  • you have sheathed
  • he|she|it has sheathed
  • we have sheathed
  • you have sheathed
  • they have sheathed

Present Perfect Continuous

  • I have been sheathing
  • you have been sheathing
  • he|she|it has been sheathing
  • we have been sheathing
  • you have been sheathing
  • they have been sheathing

如何在英语中使用这些变位时态?现在时在英语中表达习惯、频率、一般事实和状态。现在进行时主要表达的是仍在进行的行动或活动的意思。现在完成时表达的概念总是与现在或某一事件的结果有关。最后,现在完成时与活动的概念相关联,即持续时间。

动词sheath在过去时态中的变体

Simple past

  • I sheathed
  • you sheathed
  • he|she|it sheathed
  • we sheathed
  • you sheathed
  • they sheathed

Past continuous

  • I was sheathing
  • you were sheathing
  • he|she|it was sheathing
  • we were sheathing
  • you were sheathing
  • they were sheathing

Past perfect

  • I had sheathed
  • you had sheathed
  • he|she|it had sheathed
  • we had sheathed
  • you had sheathed
  • they had sheathed

Past perfect continuous

  • I had been sheathing
  • you had been sheathing
  • he|she|it had been sheathing
  • we had been sheathing
  • you had been sheathing
  • they had been sheathing

在英语中如何使用这些变位时态? 简单过去时表达与现在无关的已完成的动作,过时的过去动作或习惯。它在英语中非常经常使用。过去连续时态(简单过去时+ING)则用于谈论过去正在进行的行动,或者当另一个行动发生时,过去的行动正在进行。过去完成时用于表示该动作发生在另一个过去动作之前。最后,过去完成时用于指过去的一个连续动作,一直持续到另一个过去的动作。

动词sheath在未来时态中的构词法

Future

  • I will sheath
  • you will sheath
  • he|she|it will sheath
  • we will sheath
  • you will sheath
  • they will sheath

Future continuous

  • I will be sheathing
  • you will be sheathing
  • he|she|it will be sheathing
  • we will be sheathing
  • you will be sheathing
  • they will be sheathing

Future perfect

  • I will have sheathed
  • you will have sheathed
  • he|she|it will have sheathed
  • we will have sheathed
  • you will have sheathed
  • they will have sheathed

Future perfect continuous

  • I will have been sheathing
  • you will have been sheathing
  • he|she|it will have been sheathing
  • we will have been sheathing
  • you will have been sheathing
  • they will have been sheathing

在英语中如何使用这些变位时态?未来用于谈论未来的事实行动。未来连续式用于谈论未来将要发生的事情。未来完成时是英语中不常使用的一种连接时态,这种连接时态用于谈论未来的事实行动,在另一个行动之前。最后,未来完成时很少使用,这种时态用于谈论一个正在进行的、在另一个行动之前的未来行动。

英语中分词的不同形式,用于动词sheath。

Present participle

  • sheathing

Past participle

  • sheathed

Perfect Participle

  • having sheathed

英语中的祈使句,用于动词sheath。

Imperative

  • sheath
  • let's sheath
  • sheath

用英语拼写另一个动词

其他随机发现的英语动词: authorize cuckoo pushstart re-examine secure shark shear sheathe shend sleigh summer unreeve