动词demonstrate在英语中所有时态的构词法

下面是英语动词demonstrate的变位表。

动词demonstrate在现在时态中的变体

Present Tense

I demonstrate
you demonstrate
he|she|it demonstrates
we demonstrate
you demonstrate
they demonstrate

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

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demonstrate在过去时态中的变体

Simple past

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

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demonstrate在未来时态中的构词法

Future

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

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demonstrate。

Present participle

demonstrating

Past participle

demonstrated

Perfect Participle

having demonstrated

英语中的祈使句，用于动词demonstrate。

Imperative

demonstrate
let's demonstrate
demonstrate

用英语拼写另一个动词

其他随机发现的英语动词： carol chew defer democratise demonize demoralise den disadvantage enroot gasconade page-jack russianize