Un monton de cosas basicas que seguro no sabias que ta van a ayudar a entender mejor otras cosas. El post lo armé todo yo de acuerdo a lo que aprendi, y lo organizé como a mi me parece que es mas claro.


Relative pronouns:
A relative pronoun is a pronoun that marks a relative clause within a larger sentence. It is called a relative pronoun because it relates the relative clause to the noun that it modifies. In English, the relative pronouns are: who, whom, whose, whosever, whosesoever, which, and, in some treatments, that.
Si no sabes que es un pronombre relativo en español:
Los pronombres relativos son un tipo de pronombre que se refieren a un referente anterior, o antecedente, e introducen una oración subordinada adjetiva de la que forman parte.
Relative clause
A relative clause is a subordinate clause that modifies a noun phrase, most commonly a noun. For example, the phrase "the man who wasn't there" contains the noun man, which is modified by the relative clause who wasn't there. A relative clause can also modify a pronoun, as in "he to whom I have written", or a noun phrase which already contains a modifier, as in "the black panther in the tree, which is about to pounce".
Clause (oracion):
A unit of grammatical organization next below the sentence in rank and in traditional grammar said to consist of a subject and predicate.
Oración de relativo
Una oración de relativo es un tipo de oración subordinada que complementa a un nombre. Por ejemplo:
el hombre [que no estaba aquí]
él [a quien yo había escrito]
el [que te dije ayer]

Compound adjectives
A compound is a word composed of more than one free morpheme.
Modifier Head Compound
noun +noun=football (foot: pie + ball: bola)
adjective +noun =blackboard (black: negro + board: carton) blackboard es "pizarron de tiza"
verb +noun=breakwater (break: romper + water: agua) quiere decir "rompeolas"
morpheme:
In linguistics, a morpheme is the smallest semantically meaningful unit in a language.

If & when sentences (causa y consecuencia)
There are four main types of if sentences in English, often called conditional sentences.
These sentences are in two halves, with the if part in one half and the other part where you can use words such as can, will, may, might, could and would.
Por ejemplo:
If you throw something to the air, it will fall.
Si tiras algo al aire, se va a caer.

Tiempos verbales
Infinitivo:
I play
Yo juego
Presente:
I am playing
Yo estoy jugando
Pasado simple:
I played
Yo jugué
Present perfect:
Sirve para expresar un evento pasado con consecuencias en el presente.
I have played
yo he jugado
Past perfect:
Evento que tuvo relevancia en un tiempo pasado
I have played last Friday
Yo eh jugado el viernes pasado
Futuro:
I will play
I shall play
yo voy a jugar
Vocabulary
Nouns:
webpage/web-site: A website, also written as Web site, web site, or simply site, is a collection of related web pages containing images, videos or other digital assets
Adjectives
awesome/amazing: formidable, amazing, heart-stirring, wonderful.
Espero que les haya servido y hayan entendido algo. Las cosas que dejé totalmente en ingles es a proposito para asimilar definiciones y gramática en el idioma. Saludos.