TRẦN HƯNG ĐẠO High School Welcome to our class Welcome to our class Environmental problems Forest fires The extinction of plants and animals FLOOD POLLUTION WHAT NEED WE DO TO SOLVE THESE PROBLEMS? • PLANTING TREES • PREVENTING WASTES – WASTE OF SOIL, WILD-LIFE, MINERALS… • PASSING LAWS BANNING HUNTING AND FISHING • CONSERVATION WHAT IS CONSERVATION? CONSERVATION IS THE PROTECTION CONSERVATION IS THE PROTECTION OF NATURAL THINGS OF NATURAL THINGS Unit 10: CONSERVATION 1.We__________ recycle paper, bottles and clothes 2.We __________ destroy tropical rainforests 3.We ___________cut down trees 4.We ___________save water and energy should shouldn’t shouldn’t should 1.Eliminate (v): remove or get rid of completely Elimination (n) 2. Variety (n): 3. Hydroelectric Dam (n): VOCABULARY 4.Play an important part: Ex : Mathematics plays an important part in schools 5.Valuable (a): 6. Appear (v) ≠ Disappear (v) – disappearance (n) 8.Defence (n) [...]... of plants and animals are eliminated F 2.Many kinds of plants could be used to treat dangerous diseases T 3.Water can be held on land by vegetation T 4 Man is constantly doing harm to the T environment 5 Plants can cause floods and erosion F 6 We can do nothing to save the earth F TASK 3: Choose the most suitable idea for each paragraph 1 We cannot live without water 2 Let’s do something to save the . 4.Play an important part: Ex : Mathematics plays an important part in schools 5. Valuable (a): 6. Appear (v) ≠ Disappear (v) – disappearance (n) 8.Defence. land by vegetation F T T 4. Man is constantly doing harm to the environment 5. Plants can cause floods and erosion. 6. We can do nothing to save the earth.