Cuadernos de ejercicios interactivos online  ·  02. mayo 2025

Cuaderno de ejercicios 3 - Nivel básico - Inglés

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Cuaderno ejercicios 3 - Nivel básico - inglés: Este cuaderno de ejercicios de inglés nivel básico incluye comprensión lectora, verdadero/falso, vocabulario, tiempos verbales, plurales, antónimos, comparativos, superlativos, preposiciones, pronombres, there is/there are, genitivo sajón, uso de "to be" y "have got", question words y artículos como a, an, some y any. Ideal para reforzar tus conocimientos.

Cuaderno ejercicios de inglés 3 - Nivel básico



CONTENIDOS: En este cuaderno trabajarás: comprensión lectora, ejercicios de verdadero/falso, vocabulario, tiempos verbales (presente simple, presente continuo y pasado simple), formación de plurales, asociaciones de antónimos, comparativos y superlativos, uso de preposiciones (at, in, on), pronombres personales y posesivos, estructuras there is/there are, genitivo sajón, to be vs have got, question words y artículos indefinidos y cuantificadores (some/any).



The Amazon Rainforest

The Amazon Rainforest, spanning nine South American countries, is the world’s largest tropical rainforest. Home to an estimated 390 billion individual trees and 16,000 species, it provides vital oxygen and regulates global climate. Indigenous peoples have lived here for thousands of years, maintaining unique cultures and knowledge of medicinal plants. Rivers like the Amazon and its tributaries carve through dense canopy, supporting pink river dolphins and piranhas. Towering kapok and Brazil nut trees reach over 50 meters tall. During the wet season, heavy rains flood forest floors, creating temporary lakes rich in nutrients. In contrast, the dry season brings higher temperatures and lower water levels, revealing islands of sand and clay along riverbanks. Researchers study jaguars, sloths, macaws, and countless insects, discovering new species annually. Conservation efforts focus on sustainable harvesting of timber and nuts, eco-tourism, and indigenous land rights. Threats include deforestation for cattle ranching and soy plantations, illegal mining, and wildfires. Protecting this “lungs of the Earth” is critical for biodiversity and human well-being worldwide.

True or False

Based on the passage:

  1. The Amazon spans only Brazil.
  2. There are about 16,000 tree species.
  3. Indigenous peoples arrived 100 years ago.
  4. Pink river dolphins live in its rivers.
  5. Kapok trees never exceed 20 meters.
  6. Flooding creates nutrient-rich lakes.
  7. The dry season lowers water levels.
  8. No new species are discovered there.
  9. Deforestation is driven by mining.
  10. Eco-tourism harms indigenous rights.

Reading Comprehension

Choose the correct answer:

  1. How many individual trees are estimated?
  2. Which animal is mentioned?
  3. During the wet season, forest floors… .
  4. Threats include… .
  5. Researchers study… .
  6. Indigenous knowledge covers… .
  7. Rivers carve through… .
  8. Conservation focuses on… .
  9. One goal is… .
  10. Rainforest is called… .

Vocabulary Quiz

Choose the correct word:

  1. A large forest is a .
  2. A guided visit is a .
  3. Medicinal plants are used for .
  4. A temporary lake is a .
  5. Cattle ranching often leads to .
  6. People who live here are called .
  7. Researchers seek new .
  8. Eco-tourism must be .
  9. Mining can be .
  10. Wildfires threaten .

Mixed Verbal Tenses

Choose the correct form:

  1. Every morning, she by the river.
  2. Right now, I plants.
  3. Yesterday, they saplings.
  4. At this moment, he photos.
  5. Two days ago, we the research center.
  6. Usually, they local customs.
  7. Right now, we to birds.
  8. Last month, I a report.
  9. Normally, he a notebook.
  10. At the moment, they on the river.

Plural Formation

Select the correct plural:

  1. child →
  2. fish →
  3. leaf →
  4. tomato →
  5. ox →
  6. cactus →
  7. radius →
  8. box →
  9. axis →
  10. mouse →

Associations

Match each adjective with its opposite:

  1. BRIGHT →
  2. WIDE →
  3. RICH →
  4. SIMPLE →
  5. SWEET →
  6. SHALLOW →
  7. CALM →
  8. THICK →
  9. CHEAP →
  10. WET →

Comparative of Superiority

Choose the correct comparative:

  1. This river is the other.
  2. A laptop is a desktop.
  3. Summer is spring.
  4. This puzzle is the last one.
  5. My phone is yours.

Superlative of Superiority

Choose the correct superlative:

  1. The Pacific is ocean.
  2. He is runner on the team.
  3. That was match.
  4. This book is I’ve read.
  5. January is month here.

Prepositions: at, in, on

Choose the correct preposition:

  1. She arrived the station.
  2. We live a small town.
  3. The picture is hung the wall.
  4. The party is Saturday.
  5. They met noon.
  6. He was born July.
  7. School starts 8 AM.
  8. They go skiing winter.
  9. She sleeps the floor.
  10. We’ll talk lunch.

Pronouns: subject vs object, possessive pronouns vs adjectives

Choose the correct form:

  1. are here.
  2. John gave it to .
  3. This pen is .
  4. book is red.
  5. That gift is .
  6. car is fast.
  7. She told .
  8. Is this ?
  9. They invited .
  10. The decision is .

There is vs There are

Choose the correct form:

  1. a tree in the yard.
  2. three chairs in the room.
  3. a rainbow after the storm.
  4. five players on the team.
  5. an apple on the desk.
  6. many insects in summer.
  7. a new café downtown.
  8. several rivers nearby.
  9. a bus stop here.
  10. ten pages in this chapter.

Genitive Sajón

Complete with ’s or ’:

  1. This is book.
  2. The lounge is new.
  3. That is toy.
  4. The playground is big.
  5. This is car.
  6. The policy is clear.
  7. It is office.
  8. The meeting is tomorrow.
  9. The nest is high.
  10. jacket is blue.

To be vs Have got

Choose the correct form:

  1. I happy today.
  2. She two cats.
  3. They very tired.
  4. He a new bike.
  5. We many friends.
  6. You early today.
  7. It very sunny.
  8. The dog a bone.
  9. My sister at home.
  10. The children fun toys.

Question Words

Fill in the correct question word:

  1. discovered this plant?
  2. will it rain?
  3. is conservation important?
  4. do the jaguars live?
  5. is the wet season?
  6. many species are there?
  7. rivers flood the plains?
  8. knowledge helps medicine?
  9. does the dry season start?
  10. do fires occur?

Articles & Quantifiers

Complete with a, an, some or any:

  1. I saw jaguar.
  2. She needs water.
  3. There isn’t milk left.
  4. He planted seeds.
  5. I want apple.
  6. They didn’t buy tickets.
  7. We saw elephant.
  8. Is there fuel?
  9. She ate orange.
  10. We bought snacks.

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