Fórmulas para aprender los tiempos gramaticales del inglés. Formulas to learn English time tenses.

1. English Time Tenses
1. Simple Present
Affirmative
Sub + Verb + Complement . Sub + be + Complement .
I teach English. I am a teacher.
Negative
Sub + do / does + not + Verb + Complement . Sub + be not + Complement .
I don’t teach English. I am not a teacher.
Question
Do / Does + Sub + Verb + Complement ? Be + Sub + Complement ?
Do I teach English? Am I a teacher?
2. Simple Past
Affirmative
Sub + Verb(past) + Complement . Sub + be(past) + Complement .
I taught English. I was a teacher.
Sub + did + not + Verb + Complement .
Sub + be(past) not Complement
Negative .
I didn’t teach English.
I was not a teacher.
Question
Did + Sub + Verb + Complement ? Be(past) + Sub + Complement ?
Did I teach English? Was I a teacher?
3. Present Continuous
Affirmative
Sub + be + Verb+ing + Complement .
I am teaching English.
Negative
Sub + be + not + Verb+ing + Complement .
I am not teaching English.
Question
Be + Sub + Verb+ing + Complement ?
Am I teaching English?
4. Present Perfect
Affirmative
Sub + have / has + Verb(past participle) + Complement .
I have taught English.
Negative
Sub + have / has + not + Verb(past participle) + Complement .
I haven’t taught English.
Question
Have / Has + Sub + Verb(past participle) + Complement ?
Have I taught English?

2. 5. Can
Affirmative
Sub + can + Verb + Complement .
I can teach English.
Negative
Sub + cannot + Verb + Complement .
I can’t teach English.
Question
Can + Sub + Verb + Complement .
Can I teach English?
6. Will
Affirmative
Sub + will + Verb + Complement .
I will teach English.
Negative
Sub + will + not + Verb + Complement .
I won’t teach English.
Question
Will + Sub + Verb + Complement .
Will I teach English?
7. Be + going to / Be + going + infinitive (to+verb)
Affirmative
Sub + be + going to + Verb + Complement .
I am going to teach English.
Negative
Sub + be + not + going to + Verb + Complement .
I am going to teach English.
Question
Be + Sub + going to + Verb + Complement .
Am I going to teach English?
8. Past Continuous
Affirmative
Sub + be (past) + Verb+ing + Complement .
I was teaching English.
Negative
Sub + be (past) + not + Verb+ing + Complement .
I wasn’t teaching English.
Question
Be (past) +Sub + Verb+ing + Complement .
Was I teaching English?

3. 9. Future Continuous
Affirmative
Sub + will be + Verb+ing + Complement .
I will be teaching English.
Negative
Sub + will + not + be + Verb+ing + Complement .
I won’t be teaching English.
Question
Will + Sub + Be + Verb+ing + Complement .
Will I be teaching English?
10. Past Perfect
Affirmative
Sub + had + Verb (past participle) + Complement .
I had taught English.
Negative
Sub + had + not + Verb (past participle) + Complement .
I hadn’t taught English.
Question
Had + Sub + Verb (past participle) + Complement .
Had I taught English?
11. Future Perfect
Affirmative
Sub + will + have + Verb (past participle) + Complement .
I will have taught English.
Negative
Sub + will + not + have + Verb (past participle) + Complement .
I won’t have taught English.
Question
Will + Sub + have + Verb (past participle) + Complement .
Will I have taught English?
12. Present Perfect Continuous
Affirmative
Sub + have been + Verb+ing + Complement .
I have been teaching English.
Negative
Sub + have + not + been + Verb+ing + Complement .
I haven’t been teaching English.
Question
Have + Sub + been + Verb+ing + Complement .
Have I been teaching English?

4. 13. Past Perfect Continuous
Affirmative
Sub + had been + Verb+ing + Complement .
I had been teaching English.
Negative
Sub + had + not + been + Verb+ing + Complement .
I hadn’t been teaching English.
Question
Had + Sub + been + Verb+ing + Complement .
Had I been teaching English?