This document provides information on various English grammar topics including: - Use of indefinite and definite articles "a/an" and "the". - Personal pronouns and demonstrative pronouns. - Possessive adjectives and verbs/auxiliary verbs including forms of "to be" and "to do". - Examples of the present tense and use of adverbs of frequency. - Questions forms starting with who, what, which, whose.

1. REVIEW

2. ARTICLES
INDEFINITE “A – AN”
Let’s go see a movie
tonight.
Cassie is an interpreter.
I hope a get a card for my
birthday.
DEFINITE “THE”
The president is a busy
man.
I love the books you gave
me.
The girl who lives next door
is cute.

3. PRONOUNS
• PERSONAL PRONOUNS
• I like coffee - He runs fast
• Jhon helps me - Dod you listen to him?
Subject Object
I ME
YOU YOU
HE HIM
SHE HER
IT IT
WE US
YOU YOU
THEY THEM

4. • Demostratives
• This is my father.
• That is a chair.
• These are tigers.
• Those are lions.
Singular Plural
Near This
(esto, esta)
These
Far That Those

5. ADJECTIVES
• Possessive
• My car is red. His house is big.
• Her hair is long. I like their eyes.
• He is our father
MY
YOUR
HIS
HER
ITS
OUR
YOUR
THEIR

6. Verbs and auxiliar verbs
TO BE
Present and
Questions
am, is, are
I am studying in the house.
Are you working? Yes, I am / No, I am not
He is an English teacher.
Is he American? Yes, he is / No, he is not
We are in the park, mom.
Are you alone? Yes, we are / No we are not
They are married.
Are they happy? Yes, they are / No, they are not

7. TO DO
Present
I do my homework.
She does exercise every day.
They don’t do their homework this week.
He doesn’t do his project.
Questions
do, does
Do you like my house? Yes, I do.
Do they live together? No, they don’t.
Does she work a lot? Yes, she does.
Does he wake up early? No, he doesn’t.
Los auxiliares “do” y “does” no tienen traducción, su función es gramatical.

8. PRESENT TENSE EXAMPLES
• I go to school everyday. I don’t go to the library every day.
• She watches TV every night. She doesn’t watch TV at the
weekwend.
Signal words: always, every ..., often, normally, usually, sometimes,
seldom, never, first, then
• They are playing soccer at this moment.
• We are not reading a comic right now.
Signal words: at the moment, at this moment, today, now, right now

9. ADVERBS OF FREQUENCY
always siempre
Usually usualmente
often frecuentemente
frequently frecuentemente
sometimes a veces
seldom rara vez
never nunca
everyday todos los días
every + day
every Thursday
todos los + día
todos los jueves
on Thursdays los jueves
once a month una vez por mes
twice a month dos veces por mes
three times a month tres veces por mes
once a week una vez por semana
twice a week dos veces por semana
three times a week tres veces por semana
I always go to school by bus. I play tennis once a week
Bryan has never wanted a car. I will always be yours.

10. QUESTIONS
• Who is he?
• What does she want?
• Which do you prefer, the blue or the yellow one?
• Whose pencil is this? It’s Jhon’s.
Subject
Person Who
Thing What
Person/thing Which
Person Whose