Categorias: Todos - automóvil - electricidad - televisión - fotografía

por Sharmell Cardales 3 anos atrás

229

Artefactos que cambiaron la vida del hombre

La historia de la radio comenzó en 1887 con Heinrich Hertz, quien detectó la radiación electromagnética. La televisión permite la transmisión y recepción de imágenes y sonidos a distancia, simulando movimientos.

Artefactos que cambiaron la vida del hombre

Artefactos que cambiaron la vida del hombre

The part of speech is a category to which a word is assigned according to its syntactic functions. In English the main parts of speech are noun, pronoun, adjective, determiner, verb, adverb, preposition, conjunction, and interjection.

El frigorifico

A conjunction is a word like 'if' 'but' or 'and' which is used to connect sentences or clauses together.

también denominado heladera, refrigerador o nevera

Subordinating conjunctions are conjunctions that are used at the beginning of subordinate clauses. Some examples of these conjunctions are: although, after, before, because, how, if, once, since, so that, until, unless, when etc.

Although it was raining, I went out.

El telefono

A preposition is one of the most exciting parts of grammar. A preposition is used to describe the location of something in relation to something else.

Un teléfono es un aparato que permite transmitir sonidos a distancia mediante señales eléctricas.

A group of words used with the force of a single preposition is called phrase preposition.

according to, by means of, owing to, with a view to, in place of, in front of, etc.

La fotografia

An interjection is used to express emotion in a sentence.

Think of other interjections!

es el arte y la técnica de obtener imágenes duraderas debido a la acción de la luz. Es el proceso de proyectar imágenes y capturarlas

La electricidad

An adverb is used to describe a verb, but it can also describe an adjective or another adverb.

Adverbs normally help paint a fuller picture by describing how something happens.

La electricidad es un conjunto de fenómenos producidos por el movimiento e interacción entre las cargas eléctricas positivas y negativas de los cuerpos físicos
Especially, Specifically, Merely, Either

La imprenta

A numeral is a word or phrase that describes a numerical quantity.

Some theories of grammar use the word 'numeral' to refer to cardinal numbers that act as a determiner to specify the quantity of a noun, for example the 'two' in 'two hats'.

Básicamente la invención de la imprenta hizo posible la multiplicación de textos en la Edad Media, cuando la edición de libros estaba muy restringida
Create sentences

First, second..

Smartphones

An article is a word used to modify a noun, which is a person, place, object, or idea. Technically, an article is an adjective, which is any word that modifies a noun.

Un smartphone es un teléfono celular con pantalla táctil y un robusto sistema operativo

Indefinite articles are the words 'a' and 'an.' Each of these articles is used to refer to a noun, but the noun being referred to is not a specific person, place, object, or idea. It can be any noun from a group of nouns.

Internet

A pronoun is a word that can be used in place of a noun, typically after the noun itself has already been stated.

se podría definir como una red global de redes de ordenadores cuya finalidad es permitir el intercambio libre de información entre todos sus usuarios

Unlike demonstrative pronouns, which point out specific items, indefinite pronouns are used for non-specific things. This is the largest group of pronouns. All, some, any, several, anyone, nobody, each, both, few, either, none, one, and no one are the most common.

Automovil

An adjective is a word that's used to describe a specific noun and to provide more detail to the listener.

se refiere a un vehículo autopropulsado destinado al transporte de personas o mercancías sin necesidad de carriles

Superlative adjectives demonstrate a higher level of comparison between entities.

La television

A noun is defined as a person, place, thing or idea. Proper nouns always begin with a capital letter. Common nouns, which are general words, such as 'cars,' are not capitalized.

La televisión es un sistema para la transmisión y recepción de imágenes y sonidos a distancia que simulan movimientos

Proper nouns are the names of specific people or places. They should always begin with a capital letter.

La radio

A verb is an action word or 'doing' word that signifies movement in some way.

La historia de la radio comenzó en 1887, cuando el físico alemán Heinrich Hertz detectó radiación electromagnética

A verb with its own meaning: a verb that is not an auxiliary verb.