oraciones positivas,negativas,interrogativa

The Simple Present tense
Negative form
The structure of the negative structure is formed by adding the auxiliaries do or does plus the negation not

Do + not —> don’t
Does + not —> doesn’t

These auxiliaries are used TO HELP you. When you use the auxiliary the verb is always in its simple.

Remember:
In positive we had 2 conjugations for every verb (not to be)
- play/plays , work/works, study/studies, watch/watches, etc…

The conjugation is simple: HE / SHE / IT —- with the “s” form and I / WE / YOU / THEY —- simple form

Examples:
My brother works for IBM.
My parents live in Paris.

IN THE NEGATIVE FORM THE AUXILIARY CHANGES FORM AND NOT THE VERB.

He / she / it + doesn’t + verb (simple form)
I / We / You / They + don’t + verb (simple form)

Figura #1:



Let’s Practice


Nota del profesor:Como vemos, lo que se conjuga en la forma negativa es el auxiliar y no el verbo. Es decir, uno va elejir entre don’t y el doesn’t pero el verbo SIEMPRE estara en su forma simple (sin la terminación “s”)

Question form
The question structure is formed by following the following structure

Question word + [do / does + SUBJECT + Verb (simple form)] + Complement

We use the auxiliaries do and does in the question form and they have to agree with the subject
The conjugation is the following:
Does —–> he/she/it
Do ———-> I/we/you/they

The verb ALWAYS stays in the simple form (not with the “s” form)

Short Answers
Las respuestas cortas son con los auxiliares do y does con la forma positiva y don´t y doesn’t con la forma negativa. La respuesta corta se refiere a cuando responde solo si o no.

Do you study English for free in InglesTotal? ———-> Yes, I do

Yes, (I, you, we, you, they) do. ———— No, ( (I, you, we, you, they) don’t.

Yes, (he,she,it does)————————- No, (he,she,it )doesn’t

Figura #2




Figura #3



Let’s Practice


Conclusion:
The auxiliaries appear in the negative and question form with the verbs that are not to be.

Example:
(+) Juan plays soccer.
(-) He doesn’t play soccer.
(?) Does he play soccer?

*VERB TO BE (NO AUXILIARIES!!!)
(+) She is a teacher
(-) She isn’t a teacher.
(?) Is she a teacher?

Nota: Recuerden que cuando usen el verbo to be (es decir cualquier conjugacion de ser o estar en el presente) no se usan los auxiliares puesto que estos se usan solo con los demas verbos y en negativo y en pregunta)

Tarea / Homework
I) Cambie las oraciones de formpositiva a forma negativa





II) Escriba la forma de pregintas de las siguientes oraciones



III) Llene los vacios con la forma correcta de los auxiliares.