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"Si" is a form of "si", a conjunction which is often translated as "if". "Ayudo" is a form of "ayudar", a transitive verb which is often translated as "to help". Learn more about the difference between "si" and "ayudo" below.
si(
see
)
A conjunction is a word that connects words, phrases, clauses, or sentences (e.g., The cat and the dog slept.).
conjunction
a. if
Si llueve mañana, cancelaremos el pícnic.If it rains tomorrow, we will cancel the picnic.
a. whether
Preguntó si me estaba divirtiendo.He asked whether I was enjoying myself.
b. if
Paco quiere saber si Laura también va a asistir.Paco wants to know if Laura is also going to attend.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. B
Primero lo oí en si menor.I first heard it played in B minor.
b. ti (solfége)
Practiquemos las escalas en orden inverso: do, si, la...Let's practice scales in reverse order: do, ti, la...
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ayudar(
ah
-
yoo
-
dahr
)
A transitive verb is a verb that requires a direct object (e.g., I bought a book.).
transitive verb
a. to help
¿Puedes ayudarme a mover este sofá?Can you help me move this sofa?
An intransitive verb is one that does not require a direct object (e.g., The man sneezed.).
intransitive verb
a. to help
Si quieres ayudar, puedes barrer las hojas del jardín.If you want to help, you can sweep the leaves in the garden.
ayudarse
A pronominal verb always uses a reflexive pronoun. (e.g., Te ves cansado.).
pronominal verb
a. to help oneself
Si no te ayudas tú mismo, no esperes que otro lo haga.If you don't help yourself, don't expect anyone else to.
a. to use
Ayúdate del pasamanos para bajar las escaleras al andén.Use the handrail to go down the stairs to the platform.
b. to make use of
Se ayudaron de todos los servicios a su disposición.They made use of all the services at their disposal.
A reciprocal verb is a verb that indicates that two or more subjects perform an action on each other (e.g., Ellos se abrazan.).
reciprocal verb
a. to help each other
Los dos hermanos están muy unidos y se ayudan mucho.The two brothers are very close and they help each other a lot.
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