动词screen在英语中所有时态的构词法
下面是英语动词screen的变位表。
动词screen在现在时态中的变体
Present Tense
- I screen
- you screen
- he|she|it screens
- we screen
- you screen
- they screen
Present Continuous
- I am screening
- you are screening
- he|she|it is screening
- we are screening
- you are screening
- they are screening
Present Perfect
- I have screened
- you have screened
- he|she|it has screened
- we have screened
- you have screened
- they have screened
Present Perfect Continuous
- I have been screening
- you have been screening
- he|she|it has been screening
- we have been screening
- you have been screening
- they have been screening
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screen在过去时态中的变体
Simple past
- I screened
- you screened
- he|she|it screened
- we screened
- you screened
- they screened
Past continuous
- I was screening
- you were screening
- he|she|it was screening
- we were screening
- you were screening
- they were screening
Past perfect
- I had screened
- you had screened
- he|she|it had screened
- we had screened
- you had screened
- they had screened
Past perfect continuous
- I had been screening
- you had been screening
- he|she|it had been screening
- we had been screening
- you had been screening
- they had been screening
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screen在未来时态中的构词法
Future
- I will screen
- you will screen
- he|she|it will screen
- we will screen
- you will screen
- they will screen
Future continuous
- I will be screening
- you will be screening
- he|she|it will be screening
- we will be screening
- you will be screening
- they will be screening
Future perfect
- I will have screened
- you will have screened
- he|she|it will have screened
- we will have screened
- you will have screened
- they will have screened
Future perfect continuous
- I will have been screening
- you will have been screening
- he|she|it will have been screening
- we will have been screening
- you will have been screening
- they will have been screening
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screen。
英语中的祈使句，用于动词screen。
用英语拼写另一个动词
其他随机发现的英语动词： annihilate
counteract
price
purr
sashay
scrap
screech
screen-print
script
shrivel
story
uglify
