forget to do sth用法
一、概述
“forget to do sth”是英语中的一个常见短语,意为“忘记做某事”。在日常生活和工作中,我们经常会遇到需要使用这个短语的情况。本文将详细介绍“forget to do sth”的用法。
二、基本用法
1. “forget to do sth”表示某人因为疏忽或粗心而忘记做某件事情。
例如:
- I forgot to call my mom yesterday.
- She forgot to bring her keys with her.
- They forgot to turn off the lights before leaving.
2. “forget to do sth”也可以表示某人有意不去做某件事情,通常这种情况下会加上否定词“not”。
例如:
- He didn't forget to pay the bill, he just didn't want to.
- She didn't forget to send the email, she just didn't have time.
- They didn't forget to invite him, they just decided not to.
3. “forget doing sth”也是一个常见的表达方式,它表示某人已经做了某件事情但随后忘记了。
例如:
- I forget locking the door this morning.
- She forgets turning off the stove sometimes.
- They often forget closing the windows at night.
三、注意事项
1. 在使用“forget to do sth”时,要注意时态和主谓一致。如果主语是第三人称单数形式,则动词要加上“s”。
例如:
- He forgets to take his medicine sometimes.
forget
- She forgets to check her email every day.
2. 在表示“忘记做某事”的时候,通常需要使用过去式。
例如:
- I forgot to bring my umbrella.
- She forgot to buy milk at the store.
- They forgot to lock the door before leaving.
3. 如果想要强调某人有意不去做某件事情,可以使用“forget not to do sth”的表达方式。
例如:
- He forgot not to tell her about the surprise party.
- She forgot not to eat all the cookies.
- They forgot not to make too much noise in the library.
四、常见用法
1. “forget”和“remember”是一对反义词,在表达相同的意思时可以互换使用。
例如:
- I remembered to call my mom yesterday.
= I didn't forget to call my mom yesterday.
2. “forget”也可以和其他动词搭配使用,表示忘记某些具体的事情。
例如:
- I always forget where I put my keys.
= I can never remember where I put my keys.
3. “forget”还可以用于表示遗忘或失忆的状态。
例如:
- He has forgotten everything that happened that night.
= He can't remember anything from that night.
五、总结
“forget to do sth”是英语中一个常见的短语,表示因为疏忽或粗心而忘记做某件事情。在使用时需要注意时态和主谓一致,并且如果想要强调某人有意不去做某件事情,可以使用“forget not to do sth”的表达方式。此外,“forget”还可以和其他动词搭配使用,表示忘记某些具体的事情,或者用于表示遗忘或失忆的状态。