The Past Simple Tense in English

The past simple tense, also known as the simple past, the past tense, or the preterite, is the basic past tense in the English language. It expresses completed actions in the recent and distant past.

The duration of action is not important in the past simple. Instead, we emphasize when it took place.

Rule 1: To form the past simple tense, you should use the past simple form of the main verb and an auxiliary verb did in negative and interrogative sentences.

It uses past tense form for irregular verbs and ending -ed for regular verbs.

Uses

Rule 2: You can use the past simple to talk about actions that happened once or repeatedly in the past.

Rule 3: You can use the past simple to talk about actions that happened one after the other in the past.

Rule 4: You should use the past simple in conjunction with the past continuous to describe a new action interrupting an action that was already taking place.

Rule 5: You should use the past simple in the second conditional.

Conjugation

To Be

Rule 6: The verb be is irregular, so you need to remember its conjugation by heart:

Other Verbs

Rule 7: The conjugation of verbs in the past simple is the same for all forms.

Here is the conjugation of both regular and irregular verbs in the past simple tense in positive, negative, and interrogative sentences.

Note: You should always use the infinitive of the verb after the auxiliary verbs did and didn’t.

Contractions

Rule 8: You can only use contractions in the negative sentences in the past simple.

Signal Words

The expressions of time and adverbs of frequency can be used in the past simple to indicate when the action happened.

Time expressions are yesterday, last week, last month, an hour ago, a long time ago, in 1975, the other day, etc.

Frequency adverbs include always, never, sometimes, often, rarely, etc.