A. When to use "Simple Present"
He used to talk about habitual actions, generic, occurring with some frequency,without reference to whether the present time are doing, you can use to talk about facts that are habits or customs. We also use the present simple to talk about habits,express facts or general truths, to express schedules or programs.
B. Rules ( Third Person )
As a general rule, the verb form of the 3 rd person singular s is added, however, there are a few rules for a series of verbal forms are special:
1 .- When the verb ends in s already, or a similar sound as sh, ch or x:
watch -> watches (watch)dash -> Dash (throwing)
2 .- When the verb ends in o, is also added:
go -> goes (go)do -> does (do)
3 .- When the verb ends in y, since it precedes a consonant, we have to change the y to i, then add it:
fly -> flies (fly) study -> studies (study)
These spelling rules are the same that are used to form the plural. They are alsoused to form other tenses, so once you learn you have much livestock.
C. Example
negative conjugation example
- He doesn't sing in the shower.
- The Sun warms the atmosphere.
- We play tennis usually.
- You study always.
- The train leaves in an hour.
D. Questions
Do you run in the park everyday?
S+A = Yes, I do.
S-A = No, I don't.
L+A = yes, I run.
L-A = No, I Don't run.