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

English Vocabulary and Grammar Reference

Vocabulary List

Essential terms, phrasal verbs, and expressions translated and organized for daily learning:

• Suit: Traje
• Blind: Ciego
• Acquaintance: Conocido
• Clue: Pista
• Reply: Contestar
• Share: Compartir
• All in all: En general
• Reminding: Recordando
• Cope with: Hacer frente a
• Pretend: Fingir
• Disorder: Trastorno
• Realises: Darse cuenta
• Injury: Lesión
• Talkative: Hablador
• Selfish: Egoísta
• Helpful: Amable
• Stubborn: Testarudo
• Considerate: Considerado
• Romantic: Romántico
• Nosy: Entrometido
• Calm: Tranquilo
• Single: Solo
• Run after: Perseguir
• Run off with: Escaparse
• Run into: Tropezar
• Look away: Apartar la mirada
• Look through: Tropezar
• Look forward to: Estar deseando
• Look up: Buscar
• Dark: Oscuro
• Straight: Liso
• Slim: Delgado
• Skinny: Flaco
• Fair: Justo
• Chubby:

Gramática: Verbos modales

• Can: se puede traducir como "poder" en español y expresa habilidad o posibilidad. Por ejemplo: I can speak English fluently. También se usa para pedir permiso o preguntar si algo es posible: Can I have some sugar in my tea, please?
• Could: es la forma en pasado de can. También se puede usar para preguntas con el mismo significado que can, pero es más formal. Could you please help me with my English pronunciation?
• Will: se usa para formar el futuro, ya que no existe un tiempo verbal específico para hacer esto en inglés. También sirve para pedir favores o información: Will they cover your travel expenses on the trip? Una versión más formal de will es shall.
• Should: similar al castellano "deber", se usa para expresar

Understanding Service Sectors

Types of Services

• By Provider: Services can be public or private.
• By Function: Services can relate to business, transport, or tourism.
• By Technology Use:
  • Traditional Services: Do not use new technologies.
  • Advanced Services: Utilize new technologies.

Where Services Are Located

The location of services is influenced by several factors:

• Government commitment to providing basic social services.
• High income levels of inhabitants.
• Low employment in agricultural and industrial sectors.
• Tertiarization of industries (shift towards service-based economies).

Why Outsourcing Occurs

Developed countries often transfer some of these services to less developed countries where labor is cheaper, leading to outsourcing.

Key Service Sectors

Transport

English Verb Tenses

• Present Simple: Our bus leaves at 5 o'clock.
• Future Perfect: We'll have walked miles by the time we finish.
• Future Simple: I think that robot will win the championship.
• Future Continuous: I hope that I'll be designing F1 cars in 10 years' time.
• Present Continuous: We're all meeting for lunch at 1 o'clock.
• To be going to: I'm going to enter that competition.

The Evolution of the Book

The evolution of the book began approximately in 3000 BC, when clay tablets were engraved with words. One of the oldest surviving literary fragments from this period is The Epic of Gilgamesh, a long poem about a mythical king. Only incomplete verses from the era survive on 12 clay tablets. These were discovered in 1853 in the ancient Assyrian city of... Continue reading "English Grammar and Historical Evolution of Books" »

Reported Speech Rules

Direct speech: "My parents are vegetarian." -> Reported speech: He said that his parents were vegetarian.

Tense Changes in Reported Speech

• Present Simple (I take) -> Past Simple (I took)
• Present Continuous (I am taking) -> Past Continuous (I was taking)
• Past Simple (I took) -> Past Perfect Simple (I had taken)
• Present Perfect Simple (I have taken) -> Past Perfect Simple (I had taken)
• Will (I will take) -> Would (I would take)
• Can (I can take) -> Could (I could take)
• Must (I must take) -> Had to (I had to take)

Example: "If you don't sit down, I will send you out!" (The teacher to a pupil) -> The teacher said to a pupil that if he didn't sit down, he would send him out.

Time and Place Expressions

• Here ->

Conditionals

Understanding and correctly using conditional sentences is crucial for clear communication in English. Here's a breakdown:

• Zero Conditional: If + present simple, present simple. (Used for general truths or facts)
• First Conditional: If + present simple, will + infinitive. (Used for real or likely future possibilities)
• Second Conditional: If + past simple, would + infinitive. (Used for hypothetical or unlikely situations)
• Third Conditional: If + past perfect, would have + past participle. (Used for unreal past situations and their hypothetical results)

Mixed Conditionals (less common, combining different types):

• If + past perfect, would + infinitive (Example: If I had studied harder, I would be a doctor now.)
• If + past simple, would have

Verbs Followed by 'to' + Infinitive

Certain verbs are commonly followed by the infinitive form with "to." These include:

• Afford
• Expect
• Intend (plan)
• Refuse
• Agree
• Fail
• Learn
• Prepare
• Seem
• Appear
• Forget
• Manage
• Pretend
• Want
• Attempt
• Help
• Need
• Promise
• Wish
• Decide
• Hope
• Offer
• Propose
• Would like

Verbs Followed by Object + Infinitive

Some verbs require an object before the infinitive. Examples are:

• Advise
• Allow
• Ask
• Expect
• Encourage
• Forbid
• Force
• Invite
• Persuade
• Prefer
• Order
• Help
• Remind
• Recommend
• Teach
• Tell
• Want
• Warn
• Would like

For instance, "I asked them to come."

After Adjectives and Adverbs

Infinitives are used after adjectives and adverbs, especially with "too" (too much) or "enough" (sufficient).

For example, "It's easy to learn." or "She is too young to get married."

After "is/was + adjective + of

Comparatives and Superlatives

Comparative Forms

• 1-2 Syllables: Adjective + -er (e.g., is bigger than).
• 2-3 Syllables: More + Adjective (e.g., is more expensive than).

Superlative Forms

• 1-2 Syllables: The + Adjective + -est (e.g., the biggest).
• 2-3 Syllables: The most + Adjective (e.g., the most expensive).

Irregular Adjectives

• Good: Better / The best
• Bad: Worse / The worst
• Little: Less / The least
• Far: Further / The furthest
• Much: More / The most
• Old: Older / Oldest

Types of Comparison

1. Adjective + -er / more than
2. As + Adjective + as
3. Less + Adjective + than / Not as + Adjective + as

Time Expressions and Adverbs

• For (durante): Period of time with a beginning and an end.
• Since (desde): Specific moment in the past.
• Just (acabar de): Placed between verbs.
• Already (ya)

Past Simple

• Affirmative: 2nd column of irregular verbs.
• Negative: didn't + infinitive.
• Interrogative: Did + subject + infinitive?

Present Perfect Simple

Structure: have/has + 3rd column (past participle).

Used for actions or situations from the past that have an effect on the present, or actions that started in the past and continue to the present. Keywords: already, ever, for, just, never, since, yet.

Past Perfect Simple

Structure: had + 3rd column.

Used for actions that happened before another past action, or actions developed prior to a specific moment in the past. Keywords: for, since, already, by, before.

Future Tenses

Will

Structure: will/won't + infinitive. Used for predictions, opinions about the future, and spontaneous decisions.

Going to

Structure:... Continue reading "English Verb Tenses and Grammar Structures Explained" »

Verb Tenses

PASSIVE (3 columns): Delivers- is/are delivered. Delivered- were/was delivered. Will deliver- will be delivered. Is/are delivering-is/are being delivered. Was/were delivered-Was/were being delivered. Is going to deliver-is/are going to be delivered. Has/have delivered-have/has been delivered. Had delivered-had been delivered. Has to deliver-have to be delivered. Must deliver- must be delivered. +BY Y LA PERSONA +FOR TOMORROW (EL TIEMPO VA EL ULTIMO) Causatives: HAVE/GET +OBJECT+PAST PARTICIPLE (Sheila had her hair dyed or SUBJECT+HAVE+PERSON+INFINITIVE. REPORTED: Stays-stayed. Is staying- was staying. Stayed-had stayed. Was staying-had been staying. Has stayed-Had stayed. Has been staying-Had been staying. Had stayed- had stayed.... Continue reading "English Grammar Rules and Examples for Beginners" »