Проблемы экологии

Данная работа предназначена для изучения устной темы «Проблемы экологии» в 7 классе.
Основными целями данной презентации являются:
Ознакомление учащихся с проблемами экологии в странах изучаемого языка и в России
Расширение форм работы на уроках английского языка, развивающих творческую и поисковую активность учащихся.
Овладение учащимися навыками устной речи, умениями высказываться о событиях, использовать приобретённые знания в повседневной жизни для достижения взаимопонимания в общении с носителями иностранного языка.
Данная презентация содержит материал для более детального изучения темы т.к. в учебнике не отражены некоторые аспекты.
Презентация рассчитана на 6 уроков. Презентация начинается с 3 урока в системе после общего ознакомления учащимися с темой и лексикой.
Данная презентация содержит различные виды упражнений по всем видам речевой деятельности, упражнения на закрепление лексики, грамматики.
Итоговым продуктом раздела является проекты учащихся по теме в форме презентаций на заданную ситуацию.
Данная презентация предназначена для иллюстрации аспектов изучаемой темы, организации самостоятельной работы учащихся на уроке и дома.

How do we treat our Planet?
Pollute the air
Destroy wildlife
Spoil the water
Pollute the soil

Vocabulary hint
1 Which words can describe ecological problems?
2 Which words can describe how to solve ecological problems?
to protect endangered animals to reduce
to pollute a national park to recycle
to reuse to spoil to damage greenhouse
effect clean out litter
to cause to throw away to care for animals
nature reserve to plant to save acid rains
to change the climate to keep the planet healthy
to be in charge of

Grammar in focus
am
is
are
Present Simple Passive
Participle II
(3rd form)
Sea animals are hurt.
This river is polluted by chemicals.
I am said to find some information

Grammar hint
Land, air, and water are important for flowers, trees animals, birds, fish and people.
But what` s happening now?
Land
Water
The forests______________
Many animals __________
Air
A lot of rivers and lakes __________
Air pollution __________
cut down, disturb, pollute, not reduce
are cut down
are polluted
are disturbed
is not reduced
Put the verbs into the Present Simple Passive in the correct sentence.

Grammar hint
What are the results of our influence on the environment?
Look at the keys and make sentences as in the example
We leave a fire.
We destroy the forest.
When the fire is left, the forest is destroyed
We pollute the air.
We change the climate.
We throw away plastic bottles.
.
We leave litter in the forests.
We hurt animals.
We don` t recycle paper.
We cut down trees to make new paper.
We break trees.
We disturb birds.
We throw litter in the river.
We cause water pollution.
We leave glass bottles in the forests.
We hurt people and animals.
We damage nature.

Grammar hint
What are the results of our influence on the environment?
Check your answers
When the fire is left, the forest is destroyed
.
When the air is polluted, the climate is changed.
When plastic bottles are thrown away, nature is damaged.
When litter is left in the forests, animals are hurt.
When paper isn` t recycled, trees are cut down to make new paper.
When trees are broken, birds are disturbed
When litter is thrown into the river, water pollution is caused.
When glass bottles are left in the forests, people and animals are hurt.

Our planet needs us!
Look at the photos and match them with the questions below
What is happening to the world `s rainforests?
What destroys the ozone layer?
What is happening to the world` s climate?
What everyday objects can we recycle?
Which of the world` s seas are the most polluted?
What causes air pollution and acid rain?
Reading practice
A
B
C
D
E
F

Reading practice
Check your answers by reading this leaflet
Air pollution from factories and cars poisons the air we breathe and causes acid rains which kills our trees.
Chemicals like the CFCs found in fridges damages the ozone layer.
In Brazil rainforests` area the size of England and Wales is destroyed every year.
The damage of the ozone layer causes
The greenhouse effect. The temperature is going up and the climate is changing
We should do more recycling of glass, paper
cans, plastic and garbage.
Many of the seas, like the North Sea and the Mediterranean, are full of chemicals and sewage.

Listening
In Britain there are a lot of people who think about the future of the planet. Some people take care of animals, others are in charge of forests.
Listen to 3 children and answer the questions:
1 Who of the following children helps the Earth?
2 What do they do?
3 What do Nikki, Jackie and Nick think about it?
Complete the chart