Lectura

Simple Past Tense

When we talk about the past it is necessary to use the Simple Past tense. It is a verb tense used to describe an action that took place in the past. It is used to talk about completed actions or events that happened at a specific time in the past.

Structure

• Regular verbs: base form + -ed (e.g., walk → walked).
• Irregular verbs: changed past form (e.g., go → went).

Affirmative: Subject + Verb in the past form (base + ed/d for regular verbs or past tense form for irregulars).

Negative: Subject + did not + infinitive without 'to'.

Interrogative: Did + subject + infinitive without 'to'.

Negative Interrogative: Did not + subject + infinitive without 'to'.

When do we use the Simple Past Tense?

• To describe an action that happened at a specific time in the past.
• To describe a series of completed actions in the past.
• To describe a past habit or state of being.
• To describe a past event that happened before another past event.

LET'S APPLY!

Each of the following questions will assess your understanding of when these civilizations emerged and what they were known for.

a) 2000 BCE b) 1000 BCE c) 3100 BCE d) 500 CE

1. Revisar la ficha de Egipto Antiguo en la página 20: 'appeared around 3100 BCE'.

a) Pyramids b) Hieroglyphics c) Writing d) Philosophy

1. La ficha menciona 'invention of writing, the wheel, and the plow' para Mesopotamia.

a) 2000 BCE b) 800 BCE c) 1000 CE d) 4000 BCE

1. La ficha indica 'Ancient Greece, originating around 800 BCE'.

Ejemplo 1

Forma el Simple Past del verbo regular 'walk'.

1. Identificar la forma base: 'walk'.
2. Añadir '-ed' al final: 'walked'.

Ejemplo 2

Forma el Simple Past del verbo irregular 'go'.

1. Reconocer que 'go' es irregular: no se añade -ed.
2. Memorizar/buscar su forma de pasado: 'went'.

Diagrama 1

Estructuras del Simple Past Tense

classDiagram
  class SimplePast {
    Affirmative: Subject + V-ed/V2
    Negative: Subject + did not + V
    Interrogative: Did + Subject + V?
    NegativeInterrogative: Did not + Subject + V?
  }
  class RegularVerbs {
    walk -> walked
    play -> played
    study -> studied
  }
  class IrregularVerbs {
    go -> went
    eat -> ate
    have -> had
  }
  SimplePast --> RegularVerbs
  SimplePast --> IrregularVerbs

Tablas

Glosario

• Simple Past Tense: Pasado simple: tiempo verbal para acciones completadas en el pasado.
• regular verbs: Verbos regulares: forman el pasado añadiendo -ed.
• irregular verbs: Verbos irregulares: cambian totalmente la forma del verbo en pasado.
• affirmative: Forma afirmativa.
• negative: Forma negativa.
• interrogative: Forma interrogativa.
• infinitive: Infinitivo: forma base del verbo.