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Please, repeat after me together: • [n] - nature,a nature, bin, a bin; • [t], [d] - pollute, polluted, protect, protected; • [r] – reuse, is reused, reduce, is reduced, recycle, is recycled; • [d] – damage, to damage, disappear, to disappear. What are the main ecological problems of today? Air pollution Water and land pollution Trees are cut down Add one word to make proper word combination • a national the … Canion • Grand … reseve • a nature … Nature • to protect the … • air … • to damage … park nature pollution Translate the phrases: Загрязнять окружающую среду Мусор Обижать животных Сажать деревья Выбрасывать мусор Перерабатывать ненужную бумагу Вырубать молодые деревца Охранять природу Использовать бутылки заново Сократить загрязнение to hurt animals to reduce pollution to throw away litter to recycle waste paper To cut down baby trees to protect nature to plant trees a litter, a garbage to pollute the environment to reuse bottles to disturb wild animals • • What do you know about our environment? Complete the sentences. Use the words from the box. (AB, ex. 1,p.53). Climate change Plastic bottles Glass bottles Greenhouse gases The litter from our bin A lot of trees Office paper Walking to school • Office paper is recycled into toilet paper. • Plastic bottles are recycled into supermarket bags. • Glass bottles are melted down and made into new glass products. • A lot of trees are saved if people recycle their paper. • Greenhouse gases are made out of carbon dioxide, ozone and other gases. • The litter from our bins is taken to special places. • Walking to school instead of going by car is good for the environment. • Climate change results from global warming. Make captions to the pictures using the words from the box. (р.т. с. 54,упр. 2). a glass - glass - a paper - paper - a chocolate -chocolate -a fish -fish - a wood - wood a glass glass chocolate a fish fish wood a paper paper a chocolate a wood Put the verbs into correct from (active or passive). • We (0) produce (to produce a lot of rubbish (= litter) from homes, schools, factories, offices and hospitals. • The litter (1) is collected (to collect). What happens to rubbish when it (2) is taken (to take) away? • The rubbish from our bins (3) is taken (to take) to large holes in the ground (they 4) are called (to call) landfills). • Sometimes they (5) are made (to make) specially for rubbish. • In the landfill hole the rubbish (6) is pressed (to press) using special machinery. • Then it (7) is covered (to cover) with earth. The problem is that there are fewer and fewer places for new rubbish. Besides, rubbish(8)causes (to cause) environmental damage. Animals and plants (9) are distrubed (to disturb). More than that, rubbish (10) stay (to stay) in the ground for many years. Many materials, for example, plastic, (11) don’t change for a long time. Fill in the article the where necessary. (0)– Great Smoky Mountains National Park covers the area in two states (1) – North Carolina and (2) – Tennessee. It is the most visited national park in (3) – America. (4) Great Smoky Mountains are a small part of (5) the Appalachian Mountains, but they are the tallest. (6) – Clingmans Dome is the highest peak in the park. Large and smaller waterfalls are found on nearly every river in the park. Small rivers carry their water to (7) the Mississippi River and further in (8) the Gulf of Mexico. Rivers and (9) – Fontana Lake offer boating and fishing. The idea of creating a national park in (10) the Smokies started in the 1890s. Now the Park offers a lot of activities to enjoy. The hardest part is The Complete the sentences with modal verbs: • can, we, plant, trees • We can plant trees. • not, they, disturb, must, animals, wild. • They must not disturb wild animals. • School, need, we, clear up, a, yard. • We need clear up a school yard. H/w повторить слова,с. 82; AB c. 56, ex. 6.