U 10.Reading. 11 coban

- Some global problems are the extinction of plants and animals, pollution, floods, forest fires, global warming… 2.. - We need to plant trees, prevent killing wild animals and destroyin

To Class 10 A 3

UNIT 10: CONSERVATION

ENGLISH 10

Look at the pictures below and answer the question:

- What happened?

Killing dolphins (from sea pollution)

Oil tanker spill

Air pollution from industry

Killing elephants (from poachers)

Forest clear-cutting (deforestation)

Liquid waste from a factory

What do the pictures make

you think of?

POLLUTION

LESSON 1: READING

BEFORE YOU READ

Answer the following questions:

1 According to you, what are some global

problems?

- Some global problems are the extinction of

plants and animals, pollution, floods, forest fires, global warming…

2 What need we do to solve these problems?

- We need to plant trees, prevent killing wild

animals and destroying forests and global warming, protect environment…

3 What is conservation?

- Conservation is the protection of natural

things and valued resources

WHILE YOU READ

1 destroy (v): - to damage sth so badly that it no longer exists

- to kill an animal or sth

2 destruction (n): the action of destroying sth

3 constant (a): not changing or varying

4 conserve (v): to protect sth from harm

5 variety (n): a number of different types of the

same thing

vary (v) : to change sth, be different

various (a): several different

6 eliminate (v): to put an end to sth, reject sb or sth elimination (n): rejection

7 circulation (n): - the act of passing from place to place or person to person;

- the movement of blood around the body.

circulate (v): to pass around

8 worsen (v): to become worse, to make sth worse

9 defence (n): the protection of sth

LISTEN TO THE TAPE!

UNDERSTANDING CHECK-UP:

 Answer the questions below:

1 What are some valuable things that forests give us?

2 What would happen if there were no water?

3 What should we do to save the earth?

Task 1: Match the word in A with a suitable

b concerning or producing electricity

by the power of falling water

c remove or get rid of completely

Task 2: Decide whether the following statements are

true (T) or false (F)

1 Each year about fifty hundred species of

plants and animals are eliminated.

2 Many kinds of plants could be used to

treat various dangerous diseases.

3 Water can be held on land by vegetation.

4 Man is constantly doing harm to the

Without plants, most water would run off

as soon as it falls Rapid run-off would

cause floods.

Task 3: Choose the most suitable main idea for

each paragraph.

1 We cannot live without water.

2 Let’s do something to save the earth.

3 Forests give us a lot of valuable things.

4 Vegetation can help conserve water.

AFTER YOU READ

Answer the following questions:

1 What is the consequence of losing forest?

2 How important is water in our life?

3 What should we do for the future of our planet?

CHOOSE THE BEST ONE :

1 What is the consequence of

losing forests?



2.How important is water in

c Man and animals need a

constant supply of water.

d.It isn’t important in our life.



3.What should we do for the

future of our planet?

a.Stop polluting rivers and seas.

b.Stop the disappearance of plants and animals.

c We can’t do anything.

THANK YOU FOR YOUR PRESENCE!