动词learn在英语中所有时态的构词法

下面是英语动词learn的变位表。

动词learn在现在时态中的变体

Present Tense

I learn
you learn
he|she|it learns
we learn
you learn
they learn

Present Continuous

I am learning
you are learning
he|she|it is learning
we are learning
you are learning
they are learning

Present Perfect

I have learned/learnt
you have learned/learnt
he|she|it has learned/learnt
we have learned/learnt
you have learned/learnt
they have learned/learnt

Present Perfect Continuous

I have been learning
you have been learning
he|she|it has been learning
we have been learning
you have been learning
they have been learning

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learn在过去时态中的变体

Simple past

I learned/learnt
you learned/learnt
he|she|it learned/learnt
we learned/learnt
you learned/learnt
they learned/learnt

Past continuous

I was learning
you were learning
he|she|it was learning
we were learning
you were learning
they were learning

Past perfect

I had learned/learnt
you had learned/learnt
he|she|it had learned/learnt
we had learned/learnt
you had learned/learnt
they had learned/learnt

Past perfect continuous

I had been learning
you had been learning
he|she|it had been learning
we had been learning
you had been learning
they had been learning

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learn在未来时态中的构词法

Future

I will learn
you will learn
he|she|it will learn
we will learn
you will learn
they will learn

Future continuous

I will be learning
you will be learning
he|she|it will be learning
we will be learning
you will be learning
they will be learning

Future perfect

I will have learned/learnt
you will have learned/learnt
he|she|it will have learned/learnt
we will have learned/learnt
you will have learned/learnt
they will have learned/learnt

Future perfect continuous

I will have been learning
you will have been learning
he|she|it will have been learning
we will have been learning
you will have been learning
they will have been learning

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learn。

Present participle

learning

Past participle

learned/learnt

Perfect Participle

having learned/learnt

英语中的祈使句，用于动词learn。

Imperative

learn
let's learn
learn

用英语拼写另一个动词

其他随机发现的英语动词： glove hacksaw kneejerk leaf leapfrog lease leg marinate outnumber procession tame