动词precast在英语中所有时态的构词法
下面是英语动词precast的变位表。
动词precast在现在时态中的变体
Present Tense
- I precast
- you precast
- he|she|it precasts
- we precast
- you precast
- they precast
Present Continuous
- I am precasting
- you are precasting
- he|she|it is precasting
- we are precasting
- you are precasting
- they are precasting
Present Perfect
- I have precast
- you have precast
- he|she|it has precast
- we have precast
- you have precast
- they have precast
Present Perfect Continuous
- I have been precasting
- you have been precasting
- he|she|it has been precasting
- we have been precasting
- you have been precasting
- they have been precasting
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precast在过去时态中的变体
Simple past
- I precast
- you precast
- he|she|it precast
- we precast
- you precast
- they precast
Past continuous
- I was precasting
- you were precasting
- he|she|it was precasting
- we were precasting
- you were precasting
- they were precasting
Past perfect
- I had precast
- you had precast
- he|she|it had precast
- we had precast
- you had precast
- they had precast
Past perfect continuous
- I had been precasting
- you had been precasting
- he|she|it had been precasting
- we had been precasting
- you had been precasting
- they had been precasting
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precast在未来时态中的构词法
Future
- I will precast
- you will precast
- he|she|it will precast
- we will precast
- you will precast
- they will precast
Future continuous
- I will be precasting
- you will be precasting
- he|she|it will be precasting
- we will be precasting
- you will be precasting
- they will be precasting
Future perfect
- I will have precast
- you will have precast
- he|she|it will have precast
- we will have precast
- you will have precast
- they will have precast
Future perfect continuous
- I will have been precasting
- you will have been precasting
- he|she|it will have been precasting
- we will have been precasting
- you will have been precasting
- they will have been precasting
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precast。
英语中的祈使句,用于动词precast。
Imperative
- precast
- let's precast
- precast
用英语拼写另一个动词
其他随机发现的英语动词: bell
miscall
move
polymerise
pre-teach
precancel
precede
predate
purl
restructure
sloganeer