1) Tense meaning
Tense shows the time of an action. It tells whether something happens in the present, happened in the past, or will happen in the future.
- Present = now or general truth
- Past = before now
- Future = after now
2) 12 tenses
English has 12 tenses. Each time group has 4 forms: simple, continuous, perfect, and perfect continuous.
| Time | Simple | Continuous | Perfect | Perfect Continuous |
|---|---|---|---|---|
| Present | V1 / s-es | am/is/are + V1-ing | has/have + V3 | has/have been + V1-ing |
| Past | V2 | was/were + V1-ing | had + V3 | had been + V1-ing |
| Future | will + V1 | will be + V1-ing | will have + V3 | will have been + V1-ing |
3) Present tenses
Simple Present
Use: habits, facts, routines, general truths.
- She goes to school every day.
- The sun rises in the east.
Present Continuous
Use: action happening now.
- He is reading now.
- They are playing cricket.
Present Perfect
Use: completed action with present result.
- I have finished my work.
- She has gone home.
Present Perfect Continuous
Use: action started in the past and continuing now.
- I have been studying for two hours.
- They have been living here since 2020.
4) Past tenses
Simple Past
Use: completed action in the past.
- She wrote a letter yesterday.
- We visited Agra last year.
Past Continuous
Use: action going on in the past.
- I was reading when he called.
- They were watching TV at 8 p.m.
Past Perfect
Use: action completed before another past action.
- She had left before I arrived.
- I had finished my work before dinner.
Past Perfect Continuous
Use: action that had been going on before another past point.
- They had been waiting for an hour.
- He had been studying before the teacher came.
5) Future tenses
Simple Future
Use: future action, promise, or prediction.
- I will help you.
- It will rain tomorrow.
Future Continuous
Use: action going on at a future time.
- She will be traveling tomorrow.
- I will be studying at 8 p.m.
Future Perfect
Use: action completed before a future time.
- He will have finished by 5 p.m.
- They will have left before you come.
Future Perfect Continuous
Use: action continuing up to a future point.
- I will have been studying for three hours by night.
- She will have been working here for five years next month.
6) Time words
| Word / phrase | Usually used with |
|---|---|
| Every day, always, usually | Simple Present |
| Now, right now, at present | Present Continuous |
| Already, just, yet | Present Perfect |
| Since, for | Perfect / Perfect Continuous |
| Yesterday, ago, last night | Simple Past |
| When, while | Past Continuous / Past Perfect |
| Tomorrow, next week, soon | Future Tenses |
7) Common mistakes
8) Quick revision
- Present = now or routine
- Past = finished before now
- Future = will happen later
- Simple = regular or one-time action
- Continuous = action in progress
- Perfect = completed before a point
- Perfect continuous = started earlier and still continues