Стр.138-139 Across the curriculum ГДЗ Комарова Ларионова 6 класс
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.
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Приведем выдержку из задания из учебника Комарова, Ларионова 6 класс, Русское слово:
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
5 Science
5 Read these fascinating facts about animals. Say if the statements are true or false.
1 A chameleon’s tongue is four times as long as its body.
2 A chimpanzee can learn to recognize itself in a mirror.
3 A female mackerel lays about 500 000 eggs at one time.
4 A baby kangaroo is about 20 cm long.
5 An albatross can sleep while it flies.
6 An iguana can stay under water for 40 minutes.
7 Salamanders have four toes on each foot.
8 A cow gives nearly 200 000 glasses of milk in its lifetime.
6 Add the names of the animals from exercise 5 to the groups in exercise 4.
Then add one more animal to each group.
Project
Do a project about an animal.
Plan
Choose an animal from your completed table in exercise 4.
Research
Use the Internet to find out information about this animal. Make notes about these things:
What animal group does it belong to? (mammals, reptiles, etc)
What does it look like? (scales, fur, etc)
Does it lay eggs?
Where does it live? (on land, in the water, etc)
Are there any interesting facts about this animal?
Prepare
Make a poster about your animal. Include a picture and all of the information you found on the Internet. Dontaskt write one long text — use sub-headings to organize the information into different sections.
Present your material
Show your completed poster to your classmates and teacher.