动词alter在英语中所有时态的构词法

下面是英语动词alter的变位表。

动词alter在现在时态中的变体

Present Tense

I alter
you alter
he|she|it alters
we alter
you alter
they alter

Present Continuous

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

Present Perfect

I have altered
you have altered
he|she|it has altered
we have altered
you have altered
they have altered

Present Perfect Continuous

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

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alter在过去时态中的变体

Simple past

I altered
you altered
he|she|it altered
we altered
you altered
they altered

Past continuous

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

Past perfect

I had altered
you had altered
he|she|it had altered
we had altered
you had altered
they had altered

Past perfect continuous

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

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alter在未来时态中的构词法

Future

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

Future continuous

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

Future perfect

I will have altered
you will have altered
he|she|it will have altered
we will have altered
you will have altered
they will have altered

Future perfect continuous

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

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alter。

Present participle

altering

Past participle

altered

Perfect Participle

having altered

英语中的祈使句，用于动词alter。

Imperative

alter
let's alter
alter

用英语拼写另一个动词

其他随机发现的英语动词： advance allude alphatest altercate ambush awaken busk counterbalance grit mongrelize