动词certify在英语中所有时态的构词法
下面是英语动词certify的变位表。
动词certify在现在时态中的变体
Present Tense
- I certify
- you certify
- he|she|it certifies
- we certify
- you certify
- they certify
Present Continuous
- I am certifying
- you are certifying
- he|she|it is certifying
- we are certifying
- you are certifying
- they are certifying
Present Perfect
- I have certified
- you have certified
- he|she|it has certified
- we have certified
- you have certified
- they have certified
Present Perfect Continuous
- I have been certifying
- you have been certifying
- he|she|it has been certifying
- we have been certifying
- you have been certifying
- they have been certifying
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certify在过去时态中的变体
Simple past
- I certified
- you certified
- he|she|it certified
- we certified
- you certified
- they certified
Past continuous
- I was certifying
- you were certifying
- he|she|it was certifying
- we were certifying
- you were certifying
- they were certifying
Past perfect
- I had certified
- you had certified
- he|she|it had certified
- we had certified
- you had certified
- they had certified
Past perfect continuous
- I had been certifying
- you had been certifying
- he|she|it had been certifying
- we had been certifying
- you had been certifying
- they had been certifying
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certify在未来时态中的构词法
Future
- I will certify
- you will certify
- he|she|it will certify
- we will certify
- you will certify
- they will certify
Future continuous
- I will be certifying
- you will be certifying
- he|she|it will be certifying
- we will be certifying
- you will be certifying
- they will be certifying
Future perfect
- I will have certified
- you will have certified
- he|she|it will have certified
- we will have certified
- you will have certified
- they will have certified
Future perfect continuous
- I will have been certifying
- you will have been certifying
- he|she|it will have been certifying
- we will have been certifying
- you will have been certifying
- they will have been certifying
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certify。
英语中的祈使句,用于动词certify。
Imperative
- certify
- let's certify
- certify
用英语拼写另一个动词
其他随机发现的英语动词: affirm
antedate
carbonize
centralize
certificate
cess
chainsmoke
coal
debase
drown
leave
preface