一般过去时 past simple
这种时态主要用于描述在过去发生的动作或状态,这些动作或状态现在已经结束。
过去简单时的构成是:主语 + 动词的过去式。
规则动词 + ed
- work -> worked
- clean -> cleaned
- stay -> stayed
不规则动词
不规则动词的形式比较特殊,不加 ed
,一般需要单独背诵,例如:
- go -> went
- break -> broke
- bring -> brought
此外,还有一些动词在拼写上有特殊的变化,例如以 y
结尾的动词,我们通常把 y
改为 i
,然后再加上 ed
,如 study
的一般过去时是 studied
。
did + infinitive(watch/play/go...)
did 后面加动词原形,例如:
- I didn't watch
- Did they go?
- Did you do the shopping?
infinitive
在英语语法中通常被翻译为"不定式",它指的是动词的原形。不定式通常由"to"加上动词原形构成,例如 "to go"、"to read"、"to play" 等。然而,在某些情况下,"to" 可以被省略,特别是在某些动词(如 make, let, help)或者模态动词(如 can, may, should)后面。例如,我们说 "Let me go" 而不是 "Let me to go"。
did + subject + infinitive
did + subject + infinitive
是一种英语句型,通常用于构成一般过去时的疑问句和否定句。例如:
- What did you do yesterday evening?
- How did the accident happen yesterday evening?
- Where did your parents go for their holiday?