UNIT 10
Siberian tigers
Panda
Cheetah
Sea turtles
Water
Land
Air
Water
Read the passage in the textbook
Matching the words in column A with the appropriate phrases in column B

1-Pollutant (n)


2-Interference (n)


3-Decreace (v)


4-Extinct (a)


5-Endanger (v)

a/become less in side

b/noises and shapes which spoil the working of electrical equipment

c/a substance that pollutes

d/cause harm or loss


e/ no longer existing

Task 1: The words in the box all appear in
the passage. Fill in each blank with a suitable word.
1. Dinosaurs became millions of years ago.
2. She tried to her reputation,
3. It is time governments of the developing countries should do something to population growth.
5. The whale is an species.
6. The bad weather is causing a lot of television
.
extinct
protect
decrease
pollutants
endangered
interferences
4. The chemical ____________from cars and factories
make the air, water, soil dangerously dirty.

Task 2: Circle A, B, C or D that best states the main idea of each paragraph
1. Paragraph 1
A. Human beings need to grow food.
B. Human beings pollute the environment.
C. Human beings interfere with nature.
D. People should stop living in cities
and villages.
Task 2: Circle A, B, C or D that best states the main idea of each paragraph
2. Paragraph 2
A. Many animals are disappearing.
B. Consequences of human interferences with nature.

C.People are in danger of becoming extinct.

D. Endangered species include human rare.
Task 2: Circle A, B, C or D that best states the main idea of each paragraph
3. Paragraph 3
A. Efforts made by human beings to protect nature.


B. Endangered species are against
the law.

C. People should be kept away from animals and plants.

D. Rare animals do not disappear.
Task 2: Circle A, B, C or D that best states the main idea of each paragraph
4. Paragraph 4
A. The survivals or endangered species.
B. The earth is a planet.
C. Conditions for a peaceful co
-existance.

D. Human species does not need to
share the world.

Task 3: Answer the following questions.
1. What are four ways that human beings are changing the world?
2. What are the serious consequences of people’s interference with the environment?
3. What has been done to protect endangered nature?
1- Four ways that people are changing the world:
By building cities and villages.
By using water for industry and agriculture.
By cutting down trees in forests.
By adding pollutants like smoke from factories and fumes from automobile motors

2- The serious consequences of people’ interference with the environment are:
Many kinds of animals are killed.
The environment where these animals are living is badly destroyed.
The numbers of rare animals are decreasing so rapidly that they are in danger of becoming extinct.
3- Many things should be done to preserve endangered nature :
Many organizations have been set up and money has been raised.
Thousands of national parks have been established.
Laws have been passed to prohibit killing endangered animals.