动词case在英语中所有时态的构词法

下面是英语动词case的变位表。

动词case在现在时态中的变体

Present Tense

  • I case
  • you case
  • he|she|it cases
  • we case
  • you case
  • they case

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

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case在过去时态中的变体

Simple past

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

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case在未来时态中的构词法

Future

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

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case。

Present participle

  • casing

Past participle

  • cased

Perfect Participle

  • having cased

英语中的祈使句,用于动词case。

Imperative

  • case
  • let's case
  • case

用英语拼写另一个动词

其他随机发现的英语动词: acierate ambush callous carpool cascade caseate castoff claver customize doubleglaze laicize pouch