Educational- the development of lexical skills, skill development of dialogue and monologue speech, improving listening skills of unfamiliar text and the text based on the video with the extraction of basic information Developing- the development of logical thinking, the development of memory, the ability to develop a logical presentation of content, the formation of cognitive interest in teaching, skill development of learning of labor. Educational aspect- the formation of responsible attitude to nature; the education of environmental behavior;
We are the World, we are the Earth. We are the ones who make a brighter day.
Water pollution Water recourses is one of the main factor of existing life in our planet. People use fresh water for their needs. It is more than 2% of hydrosphere volume. First of all water pollution is the result of industrial, agricultural and everyday necessities discharge of wastes into rivers, lakes and seas. The main part of water pollution plays a large number of oil industry wastes.
Soil pollution The main component of the Earth biosphere represents topsoil. Soil is polluted by: litter, wastes, heavy metals, pesticides, radioactive elements. Sinking aerosol may contain heavy poisonous metals and it may lead to plants ruin.
The scientific study of organisms and environment-Ecology All around us – all living things, climate, air, water, soil-Environment Keeping the nature clean. The wise use of environment. -Conservation Ever green woodlands, where there is much rain.-Rain forests The natural home of animals and plants Plants, animals, people Too many people in one place Destroying everything around you Making air, water, land a dangerous
Ecology Environment Conservation Rainforests Habitat Living things Overcrowding Destruction Pollution
What do we do to keep the Earth clean? I.Creation of different kinds of purification plants; II.Recycling.
III Using of conservation technologies and rational distribution of industry. Creation of purification territorial systems.
Code of Ecological Rules. – Dont break trees. – Dont leave litter. – Keep the country tidy. – Respect the life and work of the countryside. – Keep dogs under control. – Put litter away. – Grow trees and flowers. – Dont frighten birds and animals. – Dont cut wild flowers. – Dont burn fires.