Notes, summaries, assignments, exams, and problems for Spanish

Mastering Core English Grammar Concepts

This document summarizes essential English grammar points, including modal verbs, time expressions, pronouns, and imperatives, often contrasted with Spanish concepts for clarity.

1. Modal and Auxiliary Verbs

Modal verbs express necessity, possibility, ability, or desire. They are typically followed by the base form of the main verb (the infinitive without "to").

Modal Verb Meanings and Usage

• May: Expresses permission or possibility (poder por cosas).
• Can: Expresses ability or possibility.
• Would: Used for conditional statements or polite requests (often translated as gustaría when paired with 'like').
• Must: Expresses strong necessity or moral obligation (tengo que, obligación moral).
• Should: Expresses duty, recommendation,

English Sentence Transformation Rules

Time Expressions: Ages and Years

Rule: It is + ages + since + subject + past simple

• Direct: I haven't seen a good film for years.
• Transformation: It's years since I last saw a good film.

Giving Advice

Rule: Had better + infinitive (without 'to') is equivalent to If I were you + conditional

• Direct: You had better enrol on this course.
• Transformation: If I were you, I would enrol on this course.

Conditionals, Wishes, and Regrets

Key structures for expressing regrets, preferences, and conditional situations:

• Conditional 2 & Unless: Used for hypothetical situations.
• I Wish / I Regret:
  • Direct: I wish I had been more careful.
  • Transformation: I regret not being more careful.
• Superlatives with Ever:
  • Direct: I have never heard

Colocación de cubiertos y servicio por platos

Cubiertos: E.F. Jugos: copa, zumo, c. café derecha, Foie gras: cuchillo postre derecha y tenedor de postre izquierda, tostadas mollas, Caviar: trinchero de postre. Ahumados: cubiertos de pescado. Melón con jamón: trinchero. Melón al oporto: cucharilla de postre derecha, ostras lavadas a la izquierda y tenedor de ostras a la derecha. Cóctel de marisco: cuchara café derecha y tenedor de pescado izquierda. Espárragos fríos: trinchero, pinza de espárragos derecha y lavados a la izquierda. Entremeses: trinchero. Ensaladas: trinchero. Ensaladillas: trinchero. E.C. Caldo y sopas: cuchara sopera derecha. Consomé: cuchara de postre, crema y purés ligeros: cuchara sopera. Potajes y legumbres: trinchero... Continue reading "Protocolo de Servicio de Mesa en Restaurante: Cubiertos, Comandas y Atención" »

Verb To Be

Positive Statements and Questions

Possessive Adjectives and Articles

• Possessive Adjectives: my, your, his, her, its, our, their.
• Example: "What's your name?" or "This is our house."
• Articles (A/An): Use a before consonants and an before vowels.
• Examples: A ticket, a newspaper, an apple, an English dictionary.

Questions and Negatives

Question Words

• What: What is his job? / What is her address?
• Where: Where are you from?
• Who: Who is she? / Who is he?
• How: How old are you? / How much is an ice cream?

Yes/No Questions and Negatives

• Yes/No: Is she young? Are they married?
• Negative: I'm not. He/She/It isn't. We/You/They aren't.

Possessive 's

Used to show ownership: My wife'... Continue reading "English Grammar Essentials: Verb To Be, Possessives, and Prepositions" »

Músculos del Antebrazo

Ingredientes

Flexores Anteriores

Plano profundo:

• Pronador cuadrado: O: cuarto distal del cúbito. I: cuarto distal del radio.
• Flexor común profundo de los dedos: O: cara anterior del cúbito. I: parte más lateral de la membrana interósea. ACC: flexión interfalángica distal.
• Flexor largo del pulgar: O: borde anterior del radio. I: base de la falange distal del pulgar. ACC: igual en el pulgar.

Plano superficial:

• Flexor superficial de los dedos: Situado encima de los dos anteriores, con dos cabezas. O: húmerocubital (parte más medial de la tróclea y de la apófisis coronoides del cúbito) y radial (cara anterior y borde lateral del radio), que se unen en una arcada fibrosa. I: borde lateral de la falange media.
• Pronador

Marx (1818-1883) historically represented the relationship that existed between social classes and the means of production. Means of production: two factors: capital and labor. Their combination is also called relations of production (ownership of the means of production, which can be private or social; division of labor; distribution of wealth).

Structure: For Marx, the set of relations of production, composed of infrastructure, machinery and labor relations, changes from a capitalist system to a socialist one.

Superstructure: For Marx, the internal continuation of the structure, equivalent to politics and ideology, depends on the economic conditions in which each society lives. It is also the religious framework used to justify a given economic... Continue reading "Marx, Economic Growth and Development: Key Theories Explained" »

Verbos con Doble Complemento en la Voz Pasiva

Ciertos verbos pueden tener dos complementos: uno de persona (Complemento Indirecto - CI) y uno de cosa (Complemento Directo - CD). Estos incluyen:

• Give
• Lend
• Offer
• Pay
• Promise
• Refuse
• Send
• Show

Ejemplo en voz activa: The company gave John (CI) a warm welcome (CD).

Existen dos formas de construir la pasiva:

1. El CI pasa a ser el sujeto (más común)

John was given a warm welcome.

2. El CD pasa a ser el sujeto (menos frecuente)

A warm welcome was given to John.

Omisión del Agente en la Voz Pasiva

El agente (quien realiza la acción) se omite en la voz pasiva cuando es evidente, desconocido o irrelevante. Esto ocurre comúnmente con:

• Pronombres personales de sujeto: I, you, he, she, etc.
  Ejemplo: You will be written

English Verb Moods

Indicative Mood

Used for all simple tenses to describe observable facts. Examples: "It rains a lot," "I live in Chiloé."

Subjunctive Mood

• Advice: I suggest he study.
• Desire: I hope she makes it.
• 3rd Conditional: Used for unreal situations. Example: "If I were you, I would study."
• Hypothetical: Used with "as if" or in progress sentences. Example: "If we won, I'd throw a party."

Imperative Mood

• Requests: "Open the window, please."
• Strong Suggestions: "Behave!"
• Instructions: "First, open the box."
• Commands: "Use the seatbelt," "Close the door, please."

Passive Voice

Used when the action is more important than the actor. Structure: Subject + Be + Past Participle + (by + Object).

• News: "A new robbery was committed."
• Unimportant Subject: "Coca-