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English · CEFR Band 1 (A1) · Chapter 45

It was late, so I went home Era tarde, así que me fui a casa

Este es el último capítulo del Band 1 — un repaso que une tus oraciones. Vocabulario: and, but, or, so, because, also, then, again, together, everyone, finally, really. Gramática clave: cuatro palabritas que UNEN ideas. "and" añade una idea parecida: "I like tea and coffee". "but" muestra un contraste: "I like tea but not coffee". "so" muestra un RESULTADO: "It was late, so I went home". "because" da una RAZÓN: "I went home because it was late". Fíjate en que "so" y "because" son imágenes reflejadas: con "so", la causa va primero y el resultado después (causa, so resultado); con "because", el resultado va primero y la razón después (resultado because razón). Usa solo UN conector por enlace. Nota: algunos aprendices marcan la razón y el resultado a la vez — "Because I was tired, so I slept" ✗ → "I slept because I was tired" ✓ o "I was tired, so I slept" ✓. Elige uno. Rincón de pronunciación: los conectores débiles "and" /ən/, "but" /bət/ y "because" /bɪˈkəz/. ¡Bien hecho — con esto terminas el Band 1!

Why are you tired? — ¿Por qué estás cansado?

  1. Emma Minsu, you look tired today. Why? Minsu, hoy pareces cansado. ¿Por qué?
  2. Minsu Because I studied all night, so I am sleepy. Porque estudié toda la noche, así que tengo sueño. (desliz: usa un solo conector: I studied all night, so I am sleepy)
  3. Emma Use just one — say "I studied all night, so I am sleepy", or "I am sleepy because I studied all night". Usa solo uno — di "I studied all night, so I am sleepy", o "I am sleepy because I studied all night".
  4. Minsu Ah! I am sleepy because I studied all night. But the test was easy! ¡Ah! Tengo sueño porque estudié toda la noche. ¡Pero el examen fue fácil!
  5. Emma Good! So you can relax now and rest. ¡Bien! Así que ahora puedes relajarte y descansar.
  6. Minsu Yes. I will sleep, and then I will celebrate! Sí. Voy a dormir, y luego voy a celebrar.

We finished the course! — ¡Terminamos el curso!

  1. Jack Emma, we finished the English course! Are you happy? Emma, ¡terminamos el curso de inglés! ¿Estás contenta?
  2. Emma Yes, really happy! It was hard, but I learned a lot. Sí, ¡de verdad contenta! Fue difícil, pero aprendí mucho.
  3. Jack Me too. So let's celebrate together this weekend. Yo también. Así que celebremos juntos este fin de semana.
  4. Emma Great idea! We can go to the beach or watch a film. ¡Buena idea! Podemos ir a la playa o ver una película.
  5. Jack The beach, because the weather is nice. And then we can eat dinner. A la playa, porque hace buen tiempo. Y luego podemos cenar.
  6. Emma Perfect. Finally, we can relax. Well done, everyone! Perfecto. Por fin podemos relajarnos. ¡Bien hecho, todos!
汉字PinyinPOSMeaning
and conj. y
but conj. pero
or conj. o
so conj. así que
because conj. porque
also adv. también
then adv. entonces, luego
again adv. otra vez, de nuevo
together adv. juntos
everyone pron. todos
finally adv. finalmente, por fin
really adv. de verdad, realmente

Joining sentences: and, but, so, because Unir oraciones: and, but, so, because

Four little words let you join two ideas into one sentence. "and" ADDS a similar idea: "I like tea and coffee", "She reads and writes". "but" shows a CONTRAST: "I like tea but not coffee", "It is small but comfortable". "or" gives a CHOICE: "Tea or coffee?", "We can walk or take the bus". "so" shows a RESULT — it goes between the cause and the result: "It was late, so I went home" (cause + so + result). "because" gives a REASON — it goes before the reason: "I went home because it was late" (result + because + cause). So "so" and "because" describe the SAME situation from opposite ends: you can say "I was tired, so I slept" OR "I slept because I was tired", and the order of cause and result flips. Two rules: (1) use only ONE connector per link — do not use "because" and "so" together; (2) in writing, we usually put a comma before "but" and "so" when they join two full sentences. Note: many learners mark both the cause and the result at once, copying their first language: "Because I was tired, so I slept" ✗. Keep just one: "I slept because I was tired" ✓ or "I was tired, so I slept" ✓.

Cuatro palabritas te permiten unir dos ideas en una oración. "and" AÑADE una idea parecida: "I like tea and coffee", "She reads and writes". "but" muestra un CONTRASTE: "I like tea but not coffee", "It is small but comfortable". "or" da una ELECCIÓN: "Tea or coffee?", "We can walk or take the bus". "so" muestra un RESULTADO — va entre la causa y el resultado: "It was late, so I went home" (causa + so + resultado). "because" da una RAZÓN — va antes de la razón: "I went home because it was late" (resultado + because + causa). Así "so" y "because" describen la MISMA situación desde extremos opuestos: puedes decir "I was tired, so I slept" O "I slept because I was tired", y el orden de causa y resultado se invierte. Dos reglas: (1) usa solo UN conector por enlace — no uses "because" y "so" juntos; (2) al escribir, solemos poner una coma antes de "but" y "so" cuando unen dos oraciones completas. Nota: muchos aprendices marcan la causa y el resultado a la vez, copiando su lengua materna: "Because I was tired, so I slept" ✗. Deja solo uno: "I slept because I was tired" ✓ o "I was tired, so I slept" ✓.

  • I like tea and coffee. Me gusta el té y el café.
  • I like tea but not coffee. Me gusta el té pero no el café.
  • It was late, so I went home. Era tarde, así que me fui a casa.
  • I went home because it was late. Me fui a casa porque era tarde.
  • Do you want tea or coffee? ¿Quieres té o café?

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