Environment protection, презентация к уроку.

VOCABULARY:

ENVIRONMENT - ОКРУЖАЮЩАЯ СРЕДА

NATURE - ПРИРОДА

EARTH - ЗЕМЛЯ

POLLUTION - ЗАГРЯЗНЕНИЕ

DAMAGE - ПОВРЕЖДАТЬ

RECYCLE - ПЕРЕРАБАТЫВАТЬ

REUSE - ИСПОЛЬЗОВАТЬ ПОВТОРНО

SAVE - БЕРЕЧЬ, ЭКОНОМИТЬ

EMISSION - ВЫБРОС

AEROSOL - АЭРОЗОЛЬ

GARBAGE - МУСОР

LITTER - ОТХОДЫ

GREENHOUSE - ПАРНИКОВЫЙ

EFFECT - ЭФФЕКТ

PROTECT - ЗАЩИЩАТЬ

TO CAUSE - ВЫЗЫВАТЬ

OZON LAYER - ОЗОНОВЫЙ СЛОЙ

ENVIRONMENT

PROTECTION

Pollution

There are lots of environmental problems nowadays, mainly because of pollution. It is the contamination of air, water and soil by different materials that interfere with human health and quality of life.

The emissions form industries and engines, including cars, are big causes of air pollution and simple things that we do at home, like using aerosols, have bad effects on the ozone layer, which protects life on Earth from ultraviolet radiation.

Water is also suffering from pollution by domestic, municipal and also industrial waste.

It is up to us to stop damaging the environment. We all should be environment friendly!

• Answer the following questions.
• Answer the following questions.

• Complete the sentences with Should/Shouldn’t do to save the Earth.
• Complete the sentences with Should/Shouldn’t do to save the Earth.

1. What is the biggest enemy of the environment?

• We _______________ burn trees.
• We _______________ burn trees.
• We _______________ burn trees.

2. What are the causes of air and water pollution?

• We _______________ walk or ride a bike to school.

3. What’s wrong with aerosols?

• We _______________ leave the tap running when we’re brushing the teeth.

4. Why do you think we should all be environment friendly?

• We _______________ turn off the lights and the computer when we leave the room.

• We ________________ recycle waste paper, bottles and cans.

• We ________________ use aerosols.

• We ________________ use low energy light bulbs.

• We _________________ drop litter in the streets.

Should

Shouldn’t

CONDITIONAL 1

What will happen to Earth if...?

IF–CLAUSE + SIMPLE PRESENT

MAIN CLAUSE + FUTURE SIMPLE

go /goes / don’t go / doesn’t go

will + infinitive

Complete the blanks with the verbs in brackets:

1. Many wildlife habitats will be destroyed if man _____________________ (keep) polluting the environment.

2. If we dump all sorts of chemicals into rivers, we _______________ (not be able to) swim in them in the future.

3. If we __________________ (not stop) cutting down so many trees, we ___________________ (endanger) our oxygen supply.

4. Soon the Earth’s resources will be exhausted if the human population ____________________ (continue) to grow.

5. If everybody continues to use aerosols and CFCs, the hole in the ozone layer ______________________ (get) bigger.

6. If the sun radiation can’t escape into space, Earth’s temperature _____________________ (increase) steadily.

CONDITIONAL 1

Correct answers:

1. Many wildlife habitats will be destroyed if man KEEPS polluting the environment.

2. If we dump all sorts of chemicals into rivers, we WON’T BE ABLE TO swim in them in the future.

3. If we DON’T STOP cutting down so many trees, we WILL ENDANGER our oxygen supply.

4. Soon the Earth’s resources will be exhausted if the human population CONTINUES to grow.

5. If everybody continues to use aerosols and CFCs, the hole in the ozone layer WILL GET bigger.

6. If the sun radiation can’t escape into space, Earth’s temperature WILL INCREASE steadily.

WHAT CAN WE DO AT HOME

• MAKE A DIALOG ABOUT ENVIRONMENT PROTECTION
• WRITE AN ESSAY