UNIT 2

1. 5 º P R I M A R Y
ECOSYSTEMS

3. 1. VOCABULARY
 Habitats: Place where the living things live.
 Communities of living things: Many living things need similiar
condition and live in the same habitat.
 Ecosystems: Is a habitat and all the living things that live in it.

4. 1. VOCABULARY
 Types of ecosystems.
 Terrestrial
 Artic and the Antartic.
 Deserts
 Mediterranean forests
 Jungles

5. 1. VOCABULARY
 AQUATIC ECOSYSTEMS
 Marine ecosystems: Oceans and seas.
 Freshwater ecosystems. Rivers, lakes and ponds.

6. 2. QUESTIONS
 Are there animals in Artic? Which?
 How is the temperature in this ecosystem?
 Are there animals in desert? Which?
 How is the temperature in this ecosystem?

7. 2. QUESTIONS
 Have you ever been in the beach?
 How is this ecosystem?
 Do you like our ecosystem?
 Which is the name?

8. 3. ACTIVITIES.

9. ACTIVITIES
ECOSYSTEM CHARACTERISTICS
DESERT
OCEANS
MEDITERRANEAN FORESTS

10. 4. JOURNAL
 What have you learnt ?
 How do you feel today?

11. What is an ecosystem?

12. Living things in an ecosystem

13. Relationships between different species
 Plant Nutrition. Excrement from animals fives the
soil nutrients.
 Plant reproduction. Many animals help plants to
reproduce. For example, bees transport pollen.
 Food relationships. Many animals eat more than one
kind of food.

14. FOOD CHAINS

15. VOCABULARY

16. SPEAKING
 Which is your favourite animals?
 Could you tell us the type of ecosystem?
 Could you tell us the example of the first consumer?

17. ACTIVITY
 Draw a food chain with this animals.

18. ACTIVITY
 What can animals live in a desert?

19. ACTIVITY
 Match the words with the sentences.
Producers are bacteria and fungi.
Consumers are plants.
Decomposers are animals eat other living things.

20. 4. JOURNAL
 What have you learnt ?
 How do you feel today?