Страница 138 — ГДЗ по Английскому языку для 6 класса Учебник Комарова Ю.А., Ларионова И.В. Across the curriculum

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Across the curriculum
Animals
1 Match the words with the pictures.
fur
wings
hair
gills
feathers
eggs
scales
lungs
2 Complete the sentences with the words from exercise 1.
1 An eagle has two wings and is covered with feathers.
2 A cat is covered with fur but a gorilla has hair.
3 A salmon is covered with scales and uses gills to breathe.
4 An orangutan breathes through two lungs.
5 Some baby animals (for example eagles) come from eggs.
Vertebrates
3 Complete the texts with these words.
Reptiles
Amphibians
Mammals
Fish
Birds
1 Reptiles use lungs to breathe. They have dry skin with scales and they lay eggs. They are coldblooded. Turtles belong in this group.
2 Mammals use lungs to breathe. They are warmblooded and they have hair or fur. They give birth to live young. Humans belong in this group.
3 Birds are warm-blooded. They have feathers. They lay eggs with hard shells. They have wings and breathe through lungs. Eagles belong in this group.
4 Amphibians are cold-blooded. Their skin is wet. The young have gills but adults have lungs. They lay their eggs in water. Frogs belong in this group.
5 Fish are cold-blooded too. They have gills and live in water. They lay their eggs in water and they have wet scales. Sardines belong in this group.
4 Copy the table and write the names of these animals in the correct column.
Reptiles
amphibians
fish
birds
mammals