动词preexist在英语中所有时态的构词法

下面是英语动词preexist的变位表。

动词preexist在现在时态中的变体

Present Tense

  • I preexist
  • you preexist
  • he|she|it preexists
  • we preexist
  • you preexist
  • they preexist

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

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preexist在过去时态中的变体

Simple past

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

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preexist在未来时态中的构词法

Future

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

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preexist。

Present participle

  • preexisting

Past participle

  • preexisted

Perfect Participle

  • having preexisted

英语中的祈使句,用于动词preexist。

Imperative

  • preexist
  • let's preexist
  • preexist

用英语拼写另一个动词

其他随机发现的英语动词: berate misguide municipalize port predicate preen prefabricate prelect quadruple retort smash