Добавил:
Upload Опубликованный материал нарушает ваши авторские права? Сообщите нам.
Вуз: Предмет: Файл:
Class book Part 1.doc
Скачиваний:
17
Добавлен:
30.08.2019
Размер:
5.89 Mб
Скачать

6 Say if the sentences 1- 6 are true or false according to the text.

1 The forests are being destroyed because of wood and soil.

2 Animals and plants are endangered because of deforestation.. 3 Local people use wood widely in their needs. 4 Local people plant new forests and grow them. 5 Native people don’t suffer from destruction of forests.

6 Only local people are to blame for the disappearing of the rainforests.

7 Share your ideas with a partner if the problem of forests destruction is actual for your country or not.

8 You are going to read a text about animals extinction. Look at the pictures and name the animals in these pictures.

  • What do they have in common ?

  • What other endangered animals can you name?

  • Why do we call them endangered species?

9 Before reading discuss the questions below with a partner.

  • What is extinction?

  • Is extinction a natural process?

  • Why do animals extinct?

  • What species of animals, birds or insects are under extinction?

  • What human activities are dangerous for animals ?

  • What should we do to prevent extinction?

  • Do you think enough is being done to protect animals? If not, what else could be done?

10 Match the words 1-5 from the text to the definitions a- e.

1 predator

2 consumption

3 habitat

4 ruthless

5 poacher

A the natural home of a plant or animal

B an animal that hunts, kills and eats other animals C without thinking about any pain caused to others

D the amount used or eaten

E someone who catches and kills animals illegally

11 Read the text. Find answers to the questions in activity 9. Compare them with yours. Extinction is forever

Extinction is a natural process. Many species had finished to exist before humans taken involved. However, in the last 400 years, the number of animals and plants becoming extinct has reached crisis point. Human population levels have risen dramatically in the same time period and man's predatory instincts combined with his ruthless consumption of natural resources are directly responsible for the situation. Some species of plants and animals die out naturally because newer species are more successful at competing for food and living space. Others have become extinct because of changes in the planet or because of natural disasters. Dinosaurs, for example, may have died out because the climate became cooler--maybe because an asteroid collided with the earth and caused a big cloud of dust that blocked out the sun.

In today's world, however, species mostly become extinct or are threatened with extinction because of humans. Humans hunt animals, destroy their habitats, and introduce other animals that prey upon the endangered animals or compete for their resources. Among these factors, the greatest threat to plants and animals is habitat destruction. It is estimated that about 125 s pecies of birds and 60 species of mammals have become extinct since 1600. Currently, there are about 1000-1100 species of birds and mammals that are facing extinction. If plants are included, the total number of species in danger is around 20,000.The World Wildlife Fund and other organizations are actively involved in many areas of the world fighting to protect the natural habitats of endangered animals from further damage and curb the activities of poachers. They also work to influence governments and policy makers to introduce laws aimed at reducing the threat of pollution and forest destruction. Our own individual efforts at home and in the workplace can also make a difference. By reducing waste and pollution, saving water, wood and energy, and reusing and recycling whenever possible, we can reduce the possibility of even more animals being lost, never to return.

Соседние файлы в предмете [НЕСОРТИРОВАННОЕ]