Vocabulario para IELTS Speaking: palabras que te llevan a Band 7+

En Band 7, los examinadores esperan vocabulario "menos común" con "comprensión del estilo y las colocaciones". Esta guía te da palabras concretas y formas de usarlas naturalmente.

El principio de mejora

No aprendas palabras al azar. Toma palabras básicas y mejóralas:

Band 5-6	Band 7+	Contexto
good	remarkable, outstanding, beneficial	"It was a remarkable experience"
bad	detrimental, concerning, problematic	"This could be detrimental to health"
very big	substantial, considerable, significant	"A substantial number of people"
very important	crucial, essential, paramount	"Education is essential"
a lot of	a considerable amount of, numerous	"Numerous studies have shown..."
think	believe, consider, reckon	"I firmly believe that..."
like	appreciate, be fond of, be keen on	"I'm quite fond of reading"
want	aspire to, aim to, intend to	"I aspire to become a doctor"

Vocabulario por temas

Tecnología

• digital literacy — "Digital literacy is becoming as important as traditional literacy"
• cutting-edge — "Cutting-edge technology is transforming healthcare"
• revolutionize — "AI has the potential to revolutionize education"
• screen time — "Excessive screen time can be detrimental to children's development"

Educación

• critical thinking — "Schools should prioritize critical thinking over memorization"
• lifelong learning — "Lifelong learning is essential in today's job market"
• curriculum — "The curriculum should be updated to reflect modern needs"
• rote learning — "Rote learning has its place, but it shouldn't dominate education"

Medio ambiente

• sustainable — "We need more sustainable energy sources"
• carbon footprint — "Everyone can reduce their carbon footprint"
• renewable energy — "Investment in renewable energy is growing rapidly"
• biodiversity — "Protecting biodiversity should be a global priority"

Salud y estilo de vida

• well-being — "Mental well-being is just as important as physical health"
• sedentary lifestyle — "A sedentary lifestyle increases the risk of chronic diseases"
• work-life balance — "Achieving a good work-life balance is challenging but essential"

Sociedad y cultura

• globalization — "Globalization has both benefits and drawbacks"
• cultural heritage — "Preserving cultural heritage is important for future generations"
• social inequality — "Social inequality remains a pressing issue in many countries"

Colocaciones: suena natural

Las colocaciones son combinaciones de palabras que los hablantes nativos usan naturalmente. Usar la colocación incorrecta suena raro, incluso si la gramática es correcta.

Incorrecto	Colocación correcta
do a mistake	make a mistake
do progress	make progress
big traffic	heavy traffic
strong rain	heavy rain
open the light	turn on the light
take a decision	make a decision

Nota para hispanohablantes: "take a decision" es un error muy común porque en español decimos "tomar una decisión". En inglés, la colocación correcta es "make a decision".

Cómo aprender vocabulario de forma efectiva

1. Aprende en contexto — no memorices listas. Aprende palabras de artículos, podcasts y conversaciones.
2. Aprende colocaciones — "Heavy rain" es más útil que solo "heavy".
3. Úsalas de inmediato — ¿aprendiste "detrimental"? Úsala en tu práctica ese mismo día.
4. 5 palabras al día — calidad sobre cantidad. Es mejor dominar 5 que olvidar 20.
5. Repasa semanalmente — lleva un cuaderno y repasa cada domingo.